Irvine Ranch Conservancy is proud to host a Zoom presentation led by Andie Nugent..  She is a Ph.D. candidate in Ecology and Evolutionary Biology at UC Irvine with a published paper from her undergraduate work, focusing on earthworms: WORMSPREAD: an individual-based model of invasive earthworm
population dynamics, which kicked off her interest in soil ecology. 

We are pleased to introduce a series of talks surrounding the studies of climate change impacts from soil to landscapes, and lessons learned from the Loma Ridge Global Change Experiment. If you have hiked in the Limestone Canyon Preserve you may have seen the Loma Ridge Experiment site high above East Loma Ridge. Join us to learn more about what research takes place at the research site. Later in the series, learn more about upcoming hikes to tour the site.  

This fourth presentation in a series of four talks will be presented by Andie Nugent, Ph.D. Candidate on microbial response to global change at the Loma Ridge Global Change Experiment. She studies soil microbial communities that lie at the heart of many important ecosystem processes including nitrogen and carbon cycling. In her research, She seeks to understand how climate change and urbanization are affecting the function of soil microbial communities. She uses the global change experiment at Loma Ridge to explore the impacts of drought and nitrogen deposition on the soil microbiome and the potential consequences for ecosystem health. 

We are excited to share the complex interactions discovered on the Loma Ridge. After registering for this activity you will receive a Zoom link before this event date and time. Thank you for your support of the Irvine Ranch Landmarks.

One of the most problematic weed species in Orange County, Tree Tobacco, aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of tree tobacco helps suppress new invasions and creates opportunities for native species to thrive. Past efforts to remove tree tobacco in Bommer Canyon have made a difference but eradication can only happen with further support. This activity will involve removing tree tobacco using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of Sahara Mustard helps suppress new invasions and creates opportunities for native species to thrive. This activity will involve removing mustard using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of Sahara Mustard helps suppress new invasions and creates opportunities for native species to thrive. This activity will involve removing mustard using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County, Tree Tobacco, aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of tree tobacco helps suppress new invasions and creates opportunities for native species to thrive. Past efforts to remove tree tobacco in Bommer Canyon have made a difference but eradication can only happen with further support. This activity will involve removing tree tobacco using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County, Tree Tobacco, aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of tree tobacco helps suppress new invasions and creates opportunities for native species to thrive. Past efforts to remove tree tobacco in Bommer Canyon have made a difference but eradication can only happen with further support. This activity will involve removing tree tobacco using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of Sahara Mustard helps suppress new invasions and creates opportunities for native species to thrive. This activity will involve removing mustard using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County, Tree Tobacco, aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of tree tobacco helps suppress new invasions and creates opportunities for native species to thrive. Past efforts to remove tree tobacco in Bommer Canyon have made a difference but eradication can only happen with further support. This activity will involve removing tree tobacco using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of Sahara Mustard helps suppress new invasions and creates opportunities for native species to thrive. This activity will involve removing mustard using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County, Tree Tobacco, aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of tree tobacco helps suppress new invasions and creates opportunities for native species to thrive. Past efforts to remove tree tobacco in Bommer Canyon have made a difference but eradication can only happen with further support. This activity will involve removing tree tobacco using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

One of the most problematic weed species in Orange County aggressively competes with our native plants for resources and spreads rapidly once established. Therefore, removal of Sahara Mustard helps suppress new invasions and creates opportunities for native species to thrive. This activity will involve removing mustard using long hand-held tools. No previous experience is necessary, just a desire to work outside and get dirty! Bring your own gloves.  Please note that participants must wear long sleeves and long pants, as well as sturdy closed-toe shoes or boots. A hat and sunscreen is highly recommended. Note: This is a wilderness area, there are natural hazards. Snakes, including rattlesnakes, are occasionally seen here.

• Before leaving your home to report for volunteer work, conduct a self-assessment by
  responding to the following questions (current as of May 31, 2020, from the CDC).
  1. Are you experiencing any of the following?
  a. Fever or chills
  b. Cough
  c. Shortness of breath or difficulty breathing
  d. Fatigue
  e. Muscle or body aches
  f. Headache
  g. New loss of taste or smell
  h. Sore throat
  i. Congestion or runny nose
  j. Nausea or vomiting
  k. Diarrhea
  2. Have you had contact with anyone within the last 14 days who has been
  sick?
  If you answered YES to any item above, stay HOME. And stay HOME if you are
  not feeling well, even if your symptoms are not on the list above. Please contact
  the volunteer management team at activityoperations@irconservancy.org or (714)
  508-4760 (call, do not text). Seek medical attention by contacting your doctor or
  medical provider.
• Seek emergency medical care immediately if you are experiencing any of the
• following (current as of May 31, 2020, from the CDC):
• Trouble breathing, Persistent pain or pressure in the chest, New confusion, Inability to wake or stay awake, Bluish lips or face.

● Pre-fill your personal water containers at home and bring them with you. If you need
to eat during your work shift, bring that with you. IRC is not providing food or beverages.
Do not bring food or beverages to share with others.
● Wear your approved IRC volunteer uniform while on duty, including your IRC
volunteer ID badge. Carry your provided CPR/first aid kit in case you are injured.

If tools or other equipment or supplies are required, you must make arrangements in
advance.

• Employees will provide sanitized tools and equipment for you to use and will maintain
  an inventory of the items provided to you.
  ● Ideally, you will keep the items in your possession for future use to avoid the need for
  sanitizing after each use.
  ● If you are not able to keep the items in your possession, then you must sanitize all items
  upon returning to the IRC bin or a storage site. Your employee contact will arrange
  sanitation supplies at IRC or the storage site for your use.
  You are not to share any tools, equipment, or other items with any other person, including
  other volunteers.

While Working in the Field
● Face coverings may be required. According to the OC Health Officer’s order of May
28, 2020: “All Orange County residents and visitors shall wear a cloth face-covering
outside their home when they are not able to maintain at least 6 feet of physical
distance from another person who is not a family/household member or does not reside
in the same living unit.”
● Tools and equipment are not to be shared. Volunteers who are working in small
groups should use only the tools and equipment they brought with them. Under no
circumstances should any tools or equipment be shared.
● There will be a limited supply of hand sanitizer. If available, please use it to clean your
hands after touching commonly handled surfaces and fixtures like gates, locks, portable
restrooms, etc. If hand sanitizer is not available, a cleaning solution and paper towels
should be used.
● Wash hands frequently, including before eating. Some field sites may have running
water; if liquid soap and paper towels are available, please use them. If not, completely
cover your hands with hand sanitizer and rub vigorously for a minimum of 20 seconds.
● Transportation. All volunteers must be able to drive or otherwise transport themselves
to a staging area, trailhead, or entry point. Transportation of other people is prohibited.
All worksites must be reachable on foot or bike, as there are no IRC vehicles available
for volunteers.
● Do not share food or beverages.
● Maintain six-foot physical distancing at all times.

After Working in the Field
● Wash your hands. Immediately wash your hands with soap and water for a minimum
of 20 seconds. If soap and water is not available, use hand sanitizer.
● Clean all tools. If returning tools to the IRC bin or a storage area, wearing disposable
gloves, and using spray or wipes, clean tools and equipment. See instructions above.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-4 activity on the land.

Sahara mustard is a nasty non-native plant that has invaded thousands of acres across Southern California and has encroached at spots on the Irvine Ranch National Natural Landmarks. Now is the time to act to keep this highly invasive plant at bay! Loma Ridge was the initial encroachment and this population has been contained and steadily reduced over the last six years through hard work performed largely by volunteers. Your help is needed to search for and remove any new mustard plants that have come up from seed. This event will include bending, kneeling and walking across slopes and uneven terrain. All training and tools will be provided. We hope you can join us!

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land.

Volutaria tubuliflora otherwise known as Egyptian Knapweed is a recently introduced invasive plant to our area and we need your help to get rid of it! It is not yet widespread, and we have a chance to prevent it from taking over at Upper Newport Bay.

During the growing season, we will meet once a month to survey for this nasty pest and remove everything we find. No experience needed!

Minors aged 16 and younger must have legal guardian present at all times.

Rain will cancel the event.

Walk-ins are welcome, but space is limited, so registration is suggested.

For more information email nathan.taxel@ocparks.com or call 949-923-2277

Community service hours are available for this event

Volutaria tubuliflora otherwise known as Egyptian Knapweed is a recently introduced invasive plant to our area and we need your help to get rid of it! It is not yet widespread, and we have a chance to prevent it from taking over at Upper Newport Bay.

During the growing season, we will meet once a month to survey for this nasty pest and remove everything we find. No experience needed!

Minors aged 16 and younger must have legal guardian present at all times.

Rain will cancel the event.

Walk-ins are welcome, but space is limited, so registration is suggested.

For more information email nathan.taxel@ocparks.com or call 949-923-2277

Community service hours are available for this event

Volutaria tubuliflora otherwise known as Egyptian Knapweed is a recently introduced invasive plant to our area and we need your help to get rid of it! It is not yet widespread, and we have a chance to prevent it from taking over at Upper Newport Bay.

During the growing season, we will meet once a month to survey for this nasty pest and remove everything we find. No experience needed!

Minors aged 16 and younger must have legal guardian present at all times.

Rain will cancel the event.

Walk-ins are welcome, but space is limited, so registration is suggested.

For more information email nathan.taxel@ocparks.com or call 949-923-2277

Community service hours are available for this event

Sahara mustard is a nasty non-native plant that has invaded thousands of acres across Southern California and has encroached at spots on the Irvine Ranch National Natural Landmarks. Now is the time to act to keep this highly invasive plant at bay! Loma Ridge was the initial encroachment and this population has been contained and steadily reduced over the last six years through hard work performed largely by volunteers. Your help is needed to search for and remove any new mustard plants that have come up from seed. This event will include bending, kneeling and walking across slopes and uneven terrain. All training and tools will be provided. We hope you can join us!

We will be riding from the staging area to the work site in a safari type vehicle.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land.

North African Knapweed, Centaurea Diluta, is a recently introduced invasive plant and we need your help to get rid of it! Invading weeds degrade habitat for wildlife, exacerbate wildfire risks, and reduce overall biodiversity. Help us keep wildlife healthy by weeding North African Knapweed from Quail Hill in Irvine.

This activity takes place on some uneven terrain, and sturdy hiking boots are highly recommended. Training and tools will be provided to ensure your safety and comfort; it is recommended to bring your own gloves. Rattlesnakes are occasionally seen here and generally avoid people, but protective gear will be provided.

We will meet at the Quail Hill Trailhead parking lot, then walk 15 minutes on a bikeway adjacent to the 405 Freeway to the work site.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-2 activity on the land.

Saharan mustard is an invasive nonnative that has made it’s way onto the Irvine Ranch Open Space. Please join us in our efforts to reduce the spread and impact of this weed!

The site we will be working on is directly adjacent to a known population of yellow star thistle. Unfortunately, Saharan mustard has made its way to this area. Early and aggressive removal of this plant will help minimize the spread of this invasive species.

We will meet at Parking Lot C in Irvine Regional Park, and use an IRC vehicle to drive to the site.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-3 activity on the land.

Egyptian Knapweed, Voluntaria tubulifolia, is a recently introduced invasive plant and we need your help to get rid of it! Invading weeds degrade habitat for wildlife, exacerbate wildfire risks, and reduce overall biodiversity. Help us keep wildlife healthy by weeding Egyptian Knapweed from Quail Hill in Irvine.

This activity takes place on some uneven terrain, and sturdy hiking boots are highly recommended. Training and tools will be provided to ensure your safety and comfort; it is recommended to bring your own gloves. Rattlesnakes are occasionally seen here and generally avoid people, but protective gear will be provided.

We will meet at the Quail Hill Trailhead parking lot, then walk 15 minutes on a bikeway adjacent to the 405 Freeway to the work site.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-2 activity on the land.

North African Knapweed, Centaurea diluta, is a recently introduced invasive plant and we need your help to get rid of it! Invading weeds degrade habitat for wildlife, exacerbate wildfire risks, and reduce overall biodiversity. Help us keep wildlife healthy by weeding North African Knapweed from Quail Hill in Irvine.

This activity takes place on some uneven terrain, and sturdy hiking boots are highly recommended. Training and tools will be provided to ensure your safety and comfort. Rattlesnakes are occasionally seen here and generally avoid people, but protective gear will be provided.

We will meet at the Quail Hill Trailhead parking lot, then walk 15-20 minutes on a bikeway adjacent to the 405 Freeway to the work site.

Reviewing the 1-through-5 Difficulty Ratings will help you evaluate your readiness to participate in this level-2 activity on the land.