Essay About Total Population And Precision Of A Population Estimate

Capture-Recapture Method
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Capture – recaptureLearning objectivesHow does ‘Capture-Recapture technique’ work to estimate the total population?Predict the total population using the formula given and reasoningList some factors that can affect the accuracy and precision of a population estimate A quick recap [pic 1] = [pic 2][pic 3]of the class is going on the field trip. If 24 students go on the trip, how many students are in the class?[pic 4]Questions to be answeredHow can we estimate the total population of fish in a lake?How can we estimate the total population of squirrels in a park?How can we estimate the total number of black taxis in London?How can we estimate the total population of kangaroos in a forest?PhewThis is a familiar problem for ecologists and it’s solved using a method called Capture-Recapture, devised by Danish marine biologist Carl Georg Johannes Petersen in 1896 to study European plaice in the Baltic Sea and later proposed by Lincoln (1930) to estimate numbers of ducks

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