ESA EcoEd Digital Library (beta)
Many undergraduates are challenged in their understanding of evolutionary biology because they harbor deeply held misconceptions about basic evolutionary concepts that are highly resistant to...
Protist Image Data (PID) provides pictures and short descriptions of selected protist genera, especially those genera whose species are frequently used as experimental organisms or are important in...
Obtaining spatial distributions by quadrat sampling can be difficult because field work tends to yield inconclusive data. This article describes a computer program that generates different spatial...
This modeling activity simulates how atmospheric CO2 concentrations, which influence global climate, increase with deforestation and decrease during reforestation. As fast-growing tropical trees...
This article discusses ecological data, particular spatially autocorrelated data, resampling techniques, and randomization techniques. It describes the use of randomization tests, with spatially...
This article describes the general applicability of randomization methods to data that are not conducive to traditional analyses, without the use of specialized software.
Bean beetles (Callosobruchus maculatus) are phytophagous insects that lay their eggs on the surface of several species of beans in the family Fabaceae. Larval development is completed within the...
Natural recruitment of tree species is visible in a forest canopy gap at Coweeta Long Term Ecological Research (LTER) station in the Southern Appalachians. A recent study investigated temporal...
This article, published in Conservation Ecology, describes three interrelated programs in interdisciplinary, undergraduate science education, two at the first-year level, Science One (Sci1) and...
This article compares and contrasts regression and ANOVA (analysis of variance). It provides an example of a comparison of a one-way ANOVA and a regression using the same data.
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