Exciting fall promotion for any of our group deliveries! Sign up 10 or more individuals and receive 10% OFF the registration fee!  Sign up 15 or more and receive 15% OFF. This is for a limited time only! Contact us directly to learn more!

What are the techniques for measuring population size?

There are four techniques for measuring population size: the mark-recapture method, length-age relationships, age distribution, and growth increment analysis. The mark-recapture method involves capturing and marking a sample of animals, then recapturing a portion of them and using statistical calculations to estimate the size of the entire population. Length-age relationships involve using the size of … Continued

How can success be measured in a restoration project?

Success in a restoration project can be measured by evaluating whether the desired change has been achieved. This involves comparing the current results to the baseline numbers. Measurement criteria may include improvements in water quality, reduction in meander migration, establishment of a new fish population, successful fish passage, increase in fish numbers, and the creation … Continued