Ecological Methodology, Second Edition provides a balance of material on animal and plant populations, and teaches students of ecology how to design efficient tests in order to obtain maximum precision with minimal work.
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PART TWO SAMPLING AND EXPERIMENTAL
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abundance analysis animals Appendix approach approximate assume assumptions calculations catchability caught Chapter coefficient confidence interval confidence limits CONTINUE correction cost counts defined density discuss distance distribution ecological ecologists Enter equal equation error estimate example expected experiment field Figure finite follows FORMAT 2x formula frequency given gives illustrates marked mean measure method nearest negative binomial niche normal Note Number of individuals observed obtained organisms pattern plot Poisson population possible precision preference probability problem Program proportion quadrat random random sampling ratio READ regression relative replacement resource rule sample size sampling unit showed similarity simple sizes spatial species square standard standard error statistical stratum Table techniques Total number transect transformation units usually variable variance wish WRITE