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newonlinecourses.science.psu.edu/stat506/node/57

In Section 12.1, we introduce capture-recapture sampling and discuss application of it to estimating population size. We then provide the formula for the variance of estimate. An example is provided for the capture-recapture sampling.

en.wikipedia.org/wiki/Mark_and_recapture

Mark and recapture is a method commonly used in ecology to estimate an animal population's size. A portion of the population is captured, marked, and released. Later, another portion is captured and the number of marked individuals within the sample is counted.

www.radford.edu/~jkell/mark_rec103.pdf

The Mark and Recapture Technique By far the most popular way to measure the size of a population is called the Mark and Recapture Technique. This technique is commonly used by fish and wildlife managers to estimate population sizes before fishing or hunting seasons. The mark and recapture method involves marking a number of individuals in a

www.resourceaholic.com/2016/10/capturerecapture.html

Stratified sampling is a great opportunity to use proportional reasoning, as is the capture-recapture method. If you've taught Edexcel's GCSE Statistics then you'll already be familiar with capture-recapture, but I'll explain it here in case you've not seen it before. A simple example Try this question... it will only take you a second.

www.cee.org/tep-lab-bench/pdf/PopulationSize.Worksheet.pdf

68 Exercise 3.B. Estimating Population Size: Mark-Recapture The assumption behind mark-recapture methods is that the proportion of marked individuals recaptured in the second sample represents the proportion of marked individuals in the population as a whole. In algebraic terms, This method is called the Lincoln-Peterson Index of population size.

www.youtube.com/watch?v=240806aPHVg

This is one part of a series of videos involving ecology. This video will provide an overview as well as an example of the math behind the mark-recapture technique for estimating the size of a ...

newonlinecourses.science.psu.edu/stat506/node/58

One of the popular method to estimate the total number of individuals in a population is by capture-recapture sampling. In capture-recapture sampling, an initial sample is obtained and marked. A second sample is obtained independently and it is noted how many of the individuals in that sample was marked.

www.reference.com/science/capture-recapture-method-b01c7...

The capture-recapture method is scrutinized by some for being unreliable and having too many contributing factors to the outcome. Concerns raised involve whether a sample is taken during migrating season, or if the species lives in an isolated area with no other species involvement that would affect population growth.

www.biologycorner.com/worksheets/estimating_population...

Objective: You will be expected to estimate the size of a sample population using the mark-recapture technique and compare the mark and recapture technique to other methods of population estimating. 1. You are given the responsibility of determining the number of fish in Horseshoe Lake. Discuss with ...

probabilityandstats.wordpress.com/2010/02/16/the-capture...

The capture-recapture method is one of the methods for estimating the size of wildlife populations and is based on the hypergeometric distribution. Recall that the hypergeometric distribution is a three-parameter family of discrete distributions and one of the parameters, denoted by in this post, is the size of the population.