Environmental Field Skills FAQ
Do I need to complete first aid training prior to taking this course?
First aid training may be obtained before or after this training program.
What is an appropriate first aid training program?
Ensure first aid training is recognized and endorsed by Worksafe agencies in North America. This one-day training program may be referred to by different titles, such as “Occupational First Aid” or “Standard First Aid”. Consult with your provincial or state Worksafe authorities for more information.
What personal equipment is required for the training and actual work?
Course participants are required to provide their own personal protective equipment (PPE): chestwaders (with no leaks), wading belt, non-slip footwear, polarized glasses, and a hat with a brim (e.g., ball cap), as well as the following equipment: clinometer, compass, waterproof field notebook, Eslon or other 30m measuring tape, minnow trap, ziplock bags, meter stick (1.2m wooden doweling, marked in centimeters), and bucket.
Where can I purchase field gear?
You can purchase chestwaders from Canadian Tire, Cabela’s, or industry suppliers such as Dynamic Aqua Supply (Surrey, BC), IRL Supplies (Prince George, BC), Winners Edge (Lillooet, BC), Surplus Herby’s (Williams Lake, Kamloops, Vernon BC), Forestry equipment suppliers across Canada, and other outdoor equipment outfitters. Chestwaders can also be purchased from any flyfishing shop across Canada.
What is the best or most appropriate type of chestwaders?
First, always ensure your chestwaders do not leak! You can do this easily by holding a flashlight (or your phone) in your waders in a dark room. Beams of light coming out in small pinholes might indicate a small hole. Patch using Aqua seal or Shoe Goo.
Neoprene chestwaders are appropriate for spring, fall and winter conditions but may be too warm for summer field work. Nylon chestwaders and Gore-Tex ® or breathable chestwaders are excellent choices for most seasons, where crew members wear warm layers (e.g., fleece, polypropylene) underneath during colder field conditions.
Does the Environmental Field Skills Certificate expire?
No, there is no requirement to recertify for this program. If there is a significant pause in your environmental monitoring fieldwork (e.g., four years or more), we would recommend that you recertify with NRTG. Note: all NRTG courses include free, lifetime certification. Enroll once – come back anytime.
Is this program certified?
NRTG’s Environmental Field Skills (EFS) Certificate program is accredited by BC’s College of Applied Biology (CAB). CAB will recognize graduates of the EFS program as meeting the core academic requirements for entry as an Applied Biology Technician. An ‘Applied Biology Technician’ designation qualifies an individual as a B.C. provincially recognized and certified technician and helps to expand their industry credibility.
NRTG also partners with post-secondary institutes across Canada, who offer their own non-credit Certificate of Completion for this program. Contact NRTG for further details.
Can I reattend any portion of this program?
Absolutely! First, identify an upcoming EFS program of interest and notify NRTG well in advance of the start date. We will do our best to create a free seat for past NRTG students and coordinate your attendance during the program.
How do I ask questions?
Please email info@nrtraininggroup.com with the subject line “EFSP Self-Paced Inquiry.
What sort of gear do I need?
The required gear depends on the activity, but here’s a personal field gear checklist:
• Leak-free chest waders
• Wading belt
• Wading staff
• Wading shoes (optional)
• Felt-soles or wading cleats
• Hat with a brim
• Polarized-lens sunglasses
• Personal Flotation Device (PFD)
Can I use my personal compass?
Yes, as long as your compass has a sighting mirror and the declination set.For example, something like this compass:
When starting a new job, how much of the equipment do we provide ourselves and how much is provided by the company?
Your personal field gear should be enough to get you through the job, but it will also depend on the client and the job. Often if there is a higher standard set by the client then they will provide the gear that is needed.
It’s recommended that over time you set yourself up with enough gear to be ready for a wide variety of jobs.
What sort of location should I be looking at for a field site?
At the start of the course, anything will work for a field site. Later on you’ll need to see some specific areas like forests, bodies of water, or other places that will be mentioned in class.
Do I need to put my name on my submissions?
It’s always best to put your name on your submissions.
Is there field work every week?
Yes, there will be a different field work activity assigned each week. Check the weekly course instructions to find out more.
What does “UTM” mean?
Universal Transverse Mercator (UTM) is a plane coordinate grid system, or another way to measure latitude and longitude.
What is a ‘resource activity’ and how should resource activities be handled?
A resource activity is any activity that might interfere with your work. If there is any other work happening in the area you’ll be doing your field work in you should do the following:
• Communicate with resource companies well in advance of field work
• Obtain radio frequencies for all road activity
• Equip all vehicles with suitable radio communication and verify radio channels and/or stations
• Provide field crews with hand-held, two-way radios (e.g. FRS or VHF radios) ensuring that the range of radios is sufficient
• Provide crews with backup communication (e.g. satellite phones)
• Conduct radio checks at the time of drop-off
• Acquire permission to access or travel across private property
What should I do after this training and where can I continue my schooling?
Find an area that interests you. This is the base platform for learning a wide range of areas, from here you can pick one and pursue additional training. Talk to your teachers about what area(s) might be right for you.
What is the hardest part about being an environmental monitoring field worker?
There are a number of challenges that vary a lot depending on your situation. Trying to do the best work you can with limited support (either in resources, people, or training), working out in uncomfortable weather conditions, or having to reschedule work due to the weather and site conditions are all challenges you may have to face when doing field work.
Are we going to learn about location specific job sites and requirements?
We teach the principles of the job here. Other places might use specific tools or do things a certain way but the principles are the same across the board.
What happens if I don’t submit all my files at once for the week?
To add any missing files, go through submission process again and upload any that weren’t included the first time.
Can I update my notes once I’m back home or in the office?
No. Field notes are just for observations and measurements while out in the field. Use different notes if you want to add any other information or work through equations.
Should I use the metric or imperial system for measurements?
Either one is acceptable, just be consistent and include units. You can always convert them later.
Should I round numbers when using decimals?
Sometimes. There’s some uncertainty in our measurements. Go to two decimal points but keep everything for what you’ve measured in case you need to double check.
How do I measure partial paces?
Use your best estimation, whether it’s half a pace or quarter of a pace. When using paces you’re not looking for exact measurements, so your best estimation will work.
When should I estimate and when should I measure?
Estimate first, then measure. This will train you to get better results.
What are the start and end times for work hours?
Your work starts when you leave the office so make sure you take good notes of travel time, time spent on-site, and anything else related to the job. Include details in case you or anybody else needs to refer back to those notes.
How does a compass work, with declination, in the southern hemisphere?
The compass will still point to magnetic North, though the declinations can vary quite a bit depending on location.
How do I create a scale map of a trail?
The answer involves compass use, map reading, and field notes.
When out on a trail or old road, pick a start point and take a compass bearing as far as the trail goes before turning. Measure that distance, and you’ve found the first leg (compass bearing & distance) of the trail. Then head to where the path turns and get a bearing facing back towards the starting point. Repeat this process for each leg.
You’ll also want to measure the width of the trail in two or three places on the first leg, and any other leg where the width noticeably changes.
What is a scale map?
A scale map is a drawing of a large area done on a piece of paper. The scale tells us what our measurements on the paper represent in the actual area being mapped.
ex) A 1:500 scale means that 1cm on the piece of paper represents 500cm in the area being mapped.
How do I start my scale map?
Put a dot on the bottom of the page and place the pivot point of your compass directly on top of that aligned to the North.
From there you’ll be able to mark off your first bearing and start creating the trail you mapped out previously.
Should I write the degrees on the map?
Yes. Writing the degrees will help you keep track of where you are.
Why do we do a backshot to measure a bearing back the way we came?
Using a backshot verifies our measurements and confirms that our first bearing was correct. The backshot should always be 180 degrees off of the first bearing.
How do I triangulate location?
By taking three different measurements, or bearings, from three different locations towards a signal (radio or other) you’ll have an overlapping area between these measurements. Where those three lines overlap is the area where that signal is coming from.
When I’m setting a bearing on a map, do I have to set the declination to that specific location?
Yes. Each location will have its own declination.
How do I find a bearing for large objects or landmarks?
Find a central location for the object or landmark and estimate the distance to both ends from that one location.
How can I tell which direction I’m going if I forgot or lost my compass?
Using your watch, point the hour hand at the sun. Halfway between the hour hand and 12 on your watch is South.
What do I do if I feel like I’m getting overwhelmed or falling behind?
Identify the stress. Is it the content? Or is there too much going on around you?
If it’s content, reach out to one of the teachers. They’re always willing to talk to you and help out.
Also, don’t be afraid to make mistakes. The best way to learn is to try.
How do I get the measure of my pace (or step)?
Take 10 steps, measure the total distance traveled, the divide that distance by 10. This will give you the average distance traveled with one step.
Keep this number in your field book to use when estimating other distances through pacing.
How far down should I dig for a dirt sample?
It’s recommended that you go for a walk and try to find a location where somebody or something has already cut into the ground so you can see the layers. Possible locations to keep an eye out for are trails, construction sites, or stream banks.
When doing a soil sample, what should I remove before adding water?
Remove an big organic pieces such as sticks, twigs, or leaves. It should be the dirt below the organic layer that you use for assessing a soil sample.
How do I determine the slope angle from a topographical map?
The contour lines on the map will show the vertical distance from one line to the next. To determine slope angle, add up the number of contour lines crossed to get the vertical distance, then measure the horizontal distance on the map with a ruler and check it against the scale on the map. Once you have these two values, use the Rise and Run formula to determine the slope angle.
What sorts of environmental impacts would we be involved in?
There are a wide variety of areas where environmental impacts are considered. One example is when putting up wind turbines for alternative sources of energy, you need to consider the migratory patterns of birds and bats. There are many studies being done to determine the impact wind turbines have on these habitats and the ecosystem around them.
How do I get the best picture of vegetation?
Using a background is often the best way to get a good picture. This can be your field notebook or a piece of cardboard, whatever you have with you that provides a solid background.
This separates it from other plants, leaves, or anything else that could obscure what you’re taking a picture of.
What should I do when trying to do a line transect through high vegetation?
For any sort of high vegetation cover, carefully run a string across the area to do a line transect. If you come across this scenario and want to get it done there, it can help to have a second person with you. If you’re on your own you can use two shovels to elevate the string off the vegetation but you’ll have to use a plumb bob to weigh down the center of the line.
How do I calculate percent coverage for large areas?
In any quadrant over 1m you’re better off averaging samples.
Take a look at this example from the course manual:
If you’re getting close to 50% coverage, or more, it can help to look at how much sky you can see or how much ground you can see, then work backwards from there to get the amount of coverage.
When averaging make sure that you not only average the overall area but also the individual plants because they may look like they take up more room than they actually do.
Keep in mind that averaging is an estimation. Get as close as you can, practice with pictures to hone your estimation ability, but know that it isn’t an exact science. There is no equation to follow to calculate coverage.
Should I dry out any wet gear before storing it?
Yes. Always try to dry everything out. The better you treat your gear, the longer it lasts.
What should I do when trying to measure the depth or get the profile of a stream if I don’t have any small streams near me?
First, do not enter the water. This course is for training and even when on the job there are safety precautions that need to be taken for creeks over 8m wide. For the purpose of this course activity, you should estimate the depth as best as you can.
What are we supposed to do for the fish survey assignment?
For this assignment we want you to find a body of water and take a picture of it. Then, come up with a recommendation for how you would propose catching fish there based on what age and species you suspect would be in that body of water.
Try to come up with a few different methods for this activity.
What should I do if I can’t draw but an activity requires it?
We don’t grade you on your artistic ability, just on getting the main components of what you’re drawing on paper. It’s more about getting the labels correct than anything else.
What is the minimum height of a waterfall?
The standard is about 4 meters as the minimum height of a waterfall.
Can I use this course as a reference when applying for jobs?
Yes! Angeline is the best person to write in for that.
Can the Electrofishing course be taken remotely?
It is not currently available remotely but it is something that’s on our To-Do list.
What is the most important job or the highest priority as an environmental monitor?
NRTG instructor, Jason Cote, emphasized that building relationships is crucial in environmental monitoring. He believes that confronting people aggressively or enforcing rules harshly will lead to resistance and lack of cooperation. Instead, developing a positive rapport and a good reputation is essential for getting people to engage with environmental efforts and collaborate effectively throughout a project.
What’s an example of a time you made a difference in your field?
NRTG instructor, Jason Cote, shared a story about how environmental monitoring had a significant impact on a project. He prevented a piece of equipment from crossing a riffle section of a water course, arguing that juvenile salmon might be present despite the skepticism of construction contractors. When they isolated the area and discovered 480 coho salmon in just 10 meters of the water course, it changed the construction contractor’s approach to environmental conservation for the rest of the project. Cote believes that these small victories in environmental monitoring are crucial for making broader changes in how construction projects handle environmental concerns.
What happens if a company that damaged an area goes bankrupt?
What would happen is that if a company went bankrupt, any work that needs to be done to clean the area falls to the public trust, which is gathered through taxes. There often wasn’t enough money there so the issue would get ignored.
Now there are what’s called Reclamation Bonds, which is usually the cost that would be needed to reclaim 100% of the area the company plans to work with. A company is required to put up half of that amount before they start, then the other half on the day they break ground. That way if the company declares bankruptcy, the money in the Reclamation Bond can be used to fix up the affected areas.
What happens if I have to miss a class?
If you can’t make it, send an email to an instructor and let them know. They’ll help you make sure you don’t miss anything while you’re away.
What are the formulas I will need to know for this course?
Common conversion formulas for metric
Distance | ||
From: | To: | Conversion: |
mm | cm | mm ÷ 10 |
cm | m | cm ÷ 100 |
m | km | m ÷ 1000 |
cm | mm | cm x 10 |
m | cm | m x 100 |
km | m | km x 1000 |
Area | ||
From: | To: | Conversion: |
m² | ha | m² ÷ 10,000 |
ha | m² | ha x 10,000 |
Volume | ||
From: | To: | Conversion: |
mL | L | mL ÷ 1000 |
L | mL | L x 1000 |
cm³ | mL | cm³ x 1 |
mL | cm³ | mL ÷ 1 |
Weight | ||
From: | To: | Conversion: |
g | kg | g ÷ 1000 |
kg | Tonne | kg ÷ 1000 |
Tonne | kg | Tonne x 1000 |
kg | g | kg x 1000 |
Perimeter formulas used with common shapes
Shape | Dimensions | Perimeter (P) Formula |
---|---|---|
Square | Length, Height, or Width (a) | P = 4 x a |
Rectangle | Length (L) Width (W) | P = (L + W) x 2 |
Triangle | Side 1 (a) Side 2 (b) Side 3 (c) (Any side can be Side 1) | P = a + b + c |
Circle | Radius (r) | P = π x 2 x r Note: π = 3.14 |
Area formulas for common shapes
Shape | Dimensions | Area (A) Formula |
---|---|---|
Square | Length, Height, or Width (a) | A = a² |
Rectangle | Length (L) Width (W) | A = L x W |
Triangle | Base (b) Height (h) | A = (b x h) ÷ 2 |
Circle | Radius (r) | A = π x r² Note: π = 3.14 |
Parallelogram | Length (L) Width (W) | A = L x W |
Volume formulas for common shapes
Shape | Dimensions | Formula |
---|---|---|
Cube | Length, Height, or Width (a) | V = a ³ |
Rectangular prism | Length (L) Width (W) Height (H) | V = L x W x H |
Cylinder | radius (r) height (h) | V= (π x r²) x h |
Percent Slope
When a slope gradient is measured as a percent, what is really being measured is the ratio of Rise to Run where Run is given the value of 100.
The formula for measuring slope is:
Slope = (Rise ÷ Run) x 100
Where:
Rise = Vertical measurement
Run = Horizontal measurement
The Rise and Run must both be in the same units (e.g., metres).
However, we often want to determine an unknown and hard-to-measure rise or vertical distance (e.g., the height of a tree or a cliff). To do so, we can change the formula above to:
Rise = (Slope ÷ 100) x Run
Slope in Degrees
Sometimes slopes need to be measured in units of degrees rather than percent. Drawings or work completed by engineers may be in degrees, so it is useful to know how to convert from degrees to percent slope. A degree is an arc representing 1/360 of the circumference of a circle.
To calculate the degrees for a slope we need to use trigonometry rules. If we know the rise and run, we can calculate the degrees by using the formula:
Slope degree = tan-1 x (Rise ÷ Run)
Where:
tan-1 = the arc tangent function on calculator
Rise = vertical measurement
Run = horizontal measurement
If we know the angle in percent, we can convert from percent to degree by using the formula:
Slope degree = tan-1 x (% slope ÷ 100)
Where:
tan-1 = the arc tangent function on calculator
% slope = slope angle in percent
If we know the angle in degrees, we can convert from degree to percent by using the formula:
Slope percent = [tan(degree slope)] x 100
Where:
tan = the tangent function on calculator
degree slope = slope angle in degrees
What are the layers/types of soil?
Soil Terminology:
Forest Floor: The entire thickness of organic material overlying the mineral soil, consisting of litter and humus.
Litter: Undecomposed or only partially decomposed organic material that can be readily identified (e.g., plant, leaves, twigs, etc.).
Humus: The dark organic matter that forms in soil when dead plant and animal matter decays. Humus lies under the litter layer and is a more decomposed form of the litter.
Mineral Soil: A soil consisting predominantly of inorganic material (e.g., sands, silts, and clays).
Organic Soil: A soil containing a high proportion of organic matter. These soils are often common in wetland areas such as bogs, marshes, and swamps, or found on top of restrictive layers such as permafrost.
Peat: An accumulation of partially decomposed plant material deposited under saturated soil conditions.
Ped: An individual unit of soil structure. A natural agglomeration (‘clump’) of soil, formed as individual soil particles have a tendency to “stick” together to form larger masses of soil particles.
Soil: The upper layer of earth in which plants grow, a black or dark brown material typically consisting of a mixture of organic remains, clay and rock particles.
Soil Characterization: The process of determining the physical properties of the soil such as horizon thickness, color, structure, texture and consistency through observation and a series of simple hand and equipment tests.
Soil Horizon: A layer of soil or soil material approximately parallel to the land surface and differing from adjacent layers in physical, chemical, and biological characteristics such as color, structure, texture, and consistency.
Soil Profile: A cross section through the soil which reveals its horizons.
How do I find course handouts and other course resources?
Course handouts and other resources can be found under the “Weekly Learning Resources” section in your course menu bar.