'Reproductive success' diaporamas de présentation

Sexual Selection

Sexual Selection. Motivation Sexual Dimorphism is Frequent. Figure 11-1. Figure 11-3. The sexual dimorphism in. Scarlet Tanagers, male, female Wesern Tanagers, male female. long-tailed widowbirds. Human males and females differ in height. Why this sexual dimorphism.

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Mycology: the study of Fungi

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Whittam 1980

Whittam 1980. http://www.life.uiuc.edu/paige/hybrids.html. Whittam 1980. Whittam 1980. Whittam 1980. Whittam 1980. Werner and Hall 1988. Werner and Hall 1988. Werner and Hall 1988. Werner and Hall 1988.

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Applications of Genetics to Conservation Biology

Applications of Genetics to Conservation Biology. -Molecular Taxonomy -Population Genetics and Gene Flow -Relatedness (Kinship, Paternity, Individual ID). How can genetics minimize extinction?. Understanding species biology Relatedness (kinship, paternity, individual ID)

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614 views • 34 slides

Broodfish Management

Broodfish Management. Selection and Breeding Programs. Management. Broodfish management is an important aspect of channel catfish culture Having a reliable source of fingerlings is essential to making a profit Successful management of broodfish includes:

579 views • 29 slides

What is Behavior?

What is Behavior?. ANIMAL BEHAVIOR: Definition The study of behavior encompasses all the movements and sensations by which organisms mediate their relationship with their environment -- physical, biotic and social. . Movements and sensations Mediate relationship with environment.

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Flashes of Red

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Charles Darwin and Natural Selection

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Darren Monckton

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Lab #2 - Scientific Method, Convergent Evolution, and the Tasmanian Wolf story

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What is environmental toxicology ?

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Good Afternoon

Good Afternoon. Turn in HW: Batesian Mimicry Discuss Questions Take out a pen & paper and lets learn some evolution! .

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Natural Selection

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Source-Sink Dynamics

Source-Sink Dynamics. Source-Sink Dynamics. Remember, all landscapes are heterogeneous at some scale Consequently, patch quality is heterogeneous All else being equal, individuals occupying superior habitat should have greater reproductive success. Source-Sink Dynamics.

479 views • 13 slides

Chapter Eleven

Chapter Eleven. The Record of the Past. Fossils and Their Interpretation. A fossil is the remains or traces of an ancient organism. Several conditions must be met for fossilization to occur.

293 views • 9 slides

Chapter Eleven

Chapter Eleven. The Record of the Past. Fossils and Their Interpretation. A fossil is the remains or traces of an ancient organism. Several conditions must be met for fossilization to occur.

259 views • 9 slides

189 views • 8 slides