This is a preview. Log in through your library . Abstract The Fourier series model offers a powerful procedure for the estimation of animal population density from line transect data. The estimate is ...
Two line-transect estimators for population density of flushing animals, based on elliptic flushing curves, have recently been proposed, one by Burnham (1979, Biometrics 35, 587-595) and one by de ...
This technique has long been at the forefront of quantitative ecology, epidemiology and the social sciences for estimating the size of populations that are difficult to count directly. By using ...
The new method estimated 1,150 wolves, while the trail cam method estimated 840 wolves, Roberts said. Even though it has been a year since Idaho Fish and Game officials announced their new estimation ...
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Ghost wolves: As Idaho aims to reduce its wolf population, advocates worry counts aren’t accurate
“Although no population estimation technique is perfect, we now have an independent source of information that validates the camera-based estimates that we’ve been using to guide wolf management since ...
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