موسم التناسل: الفرق بين النسختين
| [نسخة منشورة] | [نسخة منشورة] |
تم حذف المحتوى تمت إضافة المحتوى
سطر 13:
== المراجع ==
{{ثبت المراجع}}
<div class="mw-content-ltr">
* [http://www.stanford.edu/group/stanfordbirds/text/essays/Breeding_Season.html “Breeding Season”; by Paul R. Ehrlich, David S. Dobkin, and Darryl Wheye; www.stanford.edu/group/stanfordbirds]
* Jerram L. Brown, "Helping and Communal Breeding" in ''Birds'' 70-75 (1987)
* Jerram L. Brown, "Avian Communal Breeding Systems", ''Ann. Rev. Ecology & Systematics'' '''9:'''123 (1978)
* Stephen T. Emlen & Sandra L. Vehrencamp, "Cooperative Breeding Strategies among Birds", in ''Perspectives in Ornithology'', '''93''' (Alan H. Brush & George A. Clark, Jr. eds., 1983)
* C.Michael Hogan. 2010. [http://www.eoearth.org/article/Abiotic_factor?topic=49461 ''Abiotic factor''. Encyclopedia of Earth. eds Emily Monosson and C. Cleveland. National Council for Science and the Environment]. Washington DC
</div>
[[تصنيف:إيكولوجية تكاثرية]]
| |||