Download An Introduction to Methods and Models in Ecology, Evolution, by Stanton Braude, Bobbi S. Low PDF

By Stanton Braude, Bobbi S. Low

This specific textbook introduces undergraduate scholars to quantitative types and strategies in ecology, behavioral ecology, evolutionary biology, and conservation. It explores the center options shared by means of those comparable fields utilizing instruments and useful talents similar to experimental layout, producing phylogenies, simple statistical inference, and persuasive supply writing. And members use examples from their very own state-of-the-art learn, delivering various perspectives to have interaction scholars and increase their understanding.

this can be the single textbook at the topic that includes a collaborative "active studying" method that emphasizes hands-on studying. each bankruptcy has routines that permit scholars to paintings at once with the cloth at their very own velocity and in small teams. every one challenge comprises facts provided in a wealthy array of codecs, which scholars use to respond to questions that illustrate styles, rules, and techniques. issues variety from Hardy-Weinberg equilibrium and inhabitants potent measurement to optimum foraging and indices of biodiversity. The e-book additionally incorporates a accomplished glossary.

as well as the editors, the individuals are James Beck, Cawas Behram Engineer, John Gaskin, Luke Harmon, Jon Hess, Jason Kolbe, Kenneth H. Kozak, Robert J. Robertson, Emily Silverman, Beth Sparks-Jackson, and Anton Weisstein.

  • Provides adventure with speculation checking out, experimental layout, and medical reasoning
  • Covers center quantitative versions and strategies in ecology, behavioral ecology, evolutionary biology, and conservation
  • Turns "discussion sections" into "thinking labs"

Professors: A supplementary Instructor's guide is offered for this booklet. it's constrained to academics utilizing the textual content in classes. for info on tips on how to receive a duplicate, discuss with:

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Extra info for An Introduction to Methods and Models in Ecology, Evolution, and Conservation Biology

Sample text

In any particular environment, there is some optimal strategy, given the trade­ offs. , Stearns, 1992; Roff, 1992, 2003). But the implications do not stop there. These tradeoffs vary not only across species (in­ terspecific competition), but across populations within a species, and across individuals within a population (intraspecific competition). If we can understand these tradeoffs, we can answer important questions at several levels. A classic examination of this sort was done by British ornithologist David Lack in the 1950s.

Their eggs are lustrous white. Egg laying begins shortly after the nest is completed. One egg is laid per day, until the average clutch size of around 6–7 eggs is complete. Eggs are incubated for approxi­ mately 11 days. Young are nidicolous (“helpless”), and are fed by both parents’ regurgita­ tion. The hatchlings subsist mainly on ant larvae. Fledglings leave the nest about 24–27 days after hatching. The young begin to breed at 1 year of age. Once an adult has bred at a locale, it returns to that locale in subsequent breeding seasons.

And E. S. Vrba. 1982. Exaptation—a missing term in the science of form. Paleobiology 8: 4 –15. Grant, P. R. 1981. The feeding of Darwin’s finches on Tribulus cistoides (L) seeds. Animal Behaviour 29: 785–793. , and R. Lewontin. 1985. The Dialectical Biologist. : Harvard University Press. Pianka, E. R. 1969. Sympatry of desert lizards (Ctenotus) in Western Australia. Ecology 50: 1012– 1030. Williams, E. E. 1983. Ecomorphs, faunas, island size and diverse endpoints in island radiations of Anolis.

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