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What is capture recapture? Capture recapture is a sampling technique used to estimate population size. To do this we need to set up a controlled investigation where the objects (usually animal populations) are captured, marked, released, and then recaptured after a period of time. The proportion of the marked members in the second sample can ...
Sep 13, 2023 · In this article, I want to present a statistical method to estimate the size of a population without counting it fully, which is called the Capture-ReCapture method. Coming from biological domains, the procedure can also be applied to many other fields and scenarios that can be of interest to data scientists and related professions.
Jan 1, 2019 · Learn how to use capture–recapture data to estimate total population size of wildlife or other hidden populations. Explore different types of heterogeneity and models that account for it, and apply them to a real dataset.
Mark and recapture is a method commonly used in ecology to estimate an animal population's size where it is impractical to count every individual. [1] A portion of the population is captured, marked, and released.
Dec 16, 2010 · A comprehensive guide to the statistical methods and theory of capture-recapture data analysis for biologists and statisticians. Learn how to use classical and modern models to estimate population size, survival, and movement of animals, birds, and fish.
This book aims to bridge that gap with the goal of helping biologists understand state-of-the-art statistical methods for capture–recapture analysis. The editors have gathered the most complete and upto-date information on the subject and only time will tell if this reduces the gap between biologist and statistician.
Capture-recapture is the main method for estimating the abundance of animals not easily visible on the ground, such as the harvest mouse population discussed in this work. The previous chapter, by Cowen, Challenger, and Schwarz, describes some other applications of capture-recapture techniques.
