Behavioral Ecology of Color Patterns in Atka Mackerel
نویسندگان
چکیده
منابع مشابه
Highly Discordant Nuclear and MitochondrialDNA Diversities in Atka Mackerel
—Levels of neutral genetic diversity largely reflect effective population size (N e ), which is influenced by physical and biological environmental variables. While large populations of marine fishes generally harbor higher diversities than freshwater species, historical demography or the effects of natural selection may significantly reduce N e and differentially affect genomic diversities. He...
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با به کار گیری روش گفتما ن شنا سی در تحقیق حا ضر گفتا ر میا ن آموزگا را ن و زبا ن آموزا ن در کلا سهای زبا ن انگلیسی در ایرا ن مورد بررسی قرار گرفت. ا هداف تحقیق عبا رت بودند از: الف) شنا سا ئی سا ختارهای ارتبا ط گفتا ری میا ن معلمین و زبا ن آموزا ن ب) بررسی تا ثیر نقش جنسیت دبیرا ن و زبا ن آموزان بر سا ختا رهای ارتبا ط گفتا ری میا ن آنها پ) مشخص کردن اینکه آ یا آموزگاران غا لب بر این ارتبا ط گف...
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Behavioral ecology and ecology have projects in common. Community ecology can provide behavioral ecology with the tools to ask realistic questions about the current action of natural selection. Evolutionary ecology has moved beyond asking ‘‘Why does trait x contribute to reproductive success?’’ and on to ‘‘What are the conditions under which trait x contributes to reproductive success?’’ We nee...
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ژورنال
عنوان ژورنال: Marine and Coastal Fisheries
سال: 2010
ISSN: 1942-5120
DOI: 10.1577/c09-025.1