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Sequential sampling is attractive because it permits the user to choose, and efficiently achieve, desired confidence interval lengths. Sequential samp...
Read moreSample size estimates for monitoring population densities of Tetranychus urticae and Panonychus ulmi in apple orchards in South Africa were derived fr...
Read moreMonitoring the impacts of anthropogenic threats and interventions to mitigate these threats is key to understanding how to best conserve biodiversity....
Read moreNull balance diffusion porometers were used to estimate the variation of stomatal conductance (gs) in a Sitka spruce plantation. Samples were stratifi...
Read moreEvaluating the status of endangered wildlife depends upon well-designed field studies. Finances and logistics often constrain field studies to finite ...
Read moreThis monitoring report contains data acquired during a dedicated survey carried out at the Lundy Special Area of Conservation (SAC), a marine protecte...
Read moreThe reliability of deer population management could be improved with good density estimates, but current methods are either labour-intensive or suffer...
Read moreSize is a basic attribute of any population but it is often difficult to estimate, especially if the species under investigation is rare or cryptic. F...
Read moreSampling of earthworm populations during 5- and 15-yr-old cropping phases and in 5-, 10- and 15-yr-old fallow phases of shifting agriculture at Shillo...
Read moreThe identification of species associated with or indicative of groups of samples is a common aspect of ecological research, including studies of envir...
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