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	1.	The history of ecology: the background of ecology. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 230 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Comparative analysis of avian embryonic growth. [electronic resource] by Ricklefs, R E Producer: 19870811 In: The Journal of experimental zoology. Supplement : published under auspices of the American Society of Zoologists and the Division of Comparative Physiology and Biochemistry vol. 1 Availability: No items available. Save to lists Add to cart (remove)
	3.	Embryonic development period and the prevalence of avian blood parasites. [electronic resource] by Ricklefs, R E Producer: 19920616 In: Proceedings of the National Academy of Sciences of the United States of America vol. 89 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Modification of growth and development of muscles of poultry. [electronic resource] by Ricklefs, R E Producer: 19851107 In: Poultry science vol. 64 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Evolutionary theories of aging: confirmation of a fundamental prediction, with implications for the genetic basis and evolution of life span. [electronic resource] by Ricklefs, R E Producer: 20090127 In: The American naturalist vol. 152 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	Affinities and rationales. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 259 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	7.	The value of systematics. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 231 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	8.	Phylogeny and ecology. [electronic resource] by Ricklefs, R E Producer: 20121002 In: Trends in ecology & evolution vol. 11 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	9.	Adaptation, constraint, and compromise in avian postnatal development. [electronic resource] by Ricklefs, R E Producer: 19800215 In: Biological reviews of the Cambridge Philosophical Society vol. 54 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	10.	Natural selection and the development of mortality rates in young birds. [electronic resource] by Ricklefs, R E Producer: 19691003 In: Nature vol. 223 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	11.	On the limitation of brood size in passerine birds by the ability of adults to nourish their young. [electronic resource] by Ricklefs, R E Producer: 20100629 In: Proceedings of the National Academy of Sciences of the United States of America vol. 61 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	12.	Paleontologists confronting macroevolution. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 199 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	13.	Biological patterns. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 264 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	14.	Community diversity: relative roles of local and regional processes. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 235 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	15.	Avian pests. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 200 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	16.	Hatching asynchrony in birds. [electronic resource] by Ricklefs, R E Producer: 20121002 In: Trends in ecology & evolution vol. 12 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	17.	Nest predation and the species diversity of birds. [electronic resource] by Ricklefs, R E Producer: 20121002 In: Trends in ecology & evolution vol. 4 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	18.	Physiology and evolution. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 203 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	19.	Clutch size in birds: outcome of opposing predator and prey adaptations. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 168 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	20.	Structure in ecology: a hierarchical concept of ecosystems. [electronic resource] by Ricklefs, R E Producer: 20100702 In: Science (New York, N.Y.) vol. 236 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)

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Your search returned 53 results.