'Community ecology' diaporamas de présentation

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Community ecology

Community ecology. Outline: Community structure: attributes Factors influencing the structure of communities Community dynamics Chapter 16-18. Community attributes. # of species Relative abundance of species Nature of species interactions (food webs) Physical structure .

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Ch. 50 Learning Objectives

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Ecology ???

Ecology ???. 2003 LS4143 ??? (2765). URL: www.prenhall.com/stiling .hinet.net. ???? (Course Description). ????????????????????????????????????????????????????????????????????????????????????????????. Textbook:. Ecology(Fourth Edition), by P. Stiling, 2002 Published by Prentice Hall.

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Stochasticity in Community Ecology BIOL 548B 102

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A view of an integrated research and extension program John F. Tooker

A view of an integrated research and extension program John F. Tooker Department of Entomology/Center for Chemical Ecology Pennsylvania State University. Extension Seminar 25 Sept 2007. Outline My view of how extension can work Experience from Christmas trees

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Gary A. Polis Intraguild predation

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Population Ecology

Population Ecology. Chapter 19. Ecology. Study of interactions of organisms with each other and the physical environment Can be divided into increasingly comprehensive levels: Organismal ecology Population ecology Community ecology Ecosystem ecology.

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Community Ecology

Community Ecology. What is community ecology?. Community Ecology. Individuals are usually limited by abiotic constraints (potential niche), but their actual distribution is usually a subset of the potential space it can occupy (realized niche) What are some constraints?. Community Ecology.

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Introduction to Multivariate Analysis and Multivariate Distances

Introduction to Multivariate Analysis and Multivariate Distances. Hal Whitehead BIOL4062/5062. Data matrices Problems with data matrices missing values outliers Matrices used in multivariate analysis Multivariate distances Association matrices. The Data Matrix. Variables:. Units:.

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Community Ecology

Community Ecology. G1. Plants For A Future - Database Search http://www.ibiblio.org/pfaf/D_search.html. Timelapse: Caterpillar on leaf http://www.youtube.com/watch?v=pz6AP0cMJB0. Crocodiles hunt wildebeest http://www.youtube.com/watch?v=PiG3yokCOug.

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(Stebbins 1971, modified by Kutschera & Niklas 1994)

Stochasticity in Evolutionary Biology. * . ?. *. *. *. (Stebbins 1971, modified by Kutschera & Niklas 1994).

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Ecology

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What is unique about Ecology?

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Community ecology

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COMMUNITY ECOLOGY cont

COMMUNITY ECOLOGY cont. pp. 405-410. Species (organism) Population Community (interaction of different species) Ecosystem Biosphere. PROPERTIES OF A COMMUNITY. Species Richness Species evenness Species- Area Effect. Species Richness : # of different types of species

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Chapter 53: Community Ecology

Community Interactions. Dominant/Keystone. Presentation includes: Overview of Community Ecology Vocabulary. Disturbance. Biogeographic factors. Chapter 53: Community Ecology. By: Becky Marder. Community.

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An Introduction to Ecology and the Biosphere

An Introduction to Ecology and the Biosphere. The Scope of Ecology Abiotic Factors of the Biosphere Aquatic and Terrestrial Biomes Concepts of Organismal Ecology. The Scope of Ecology. Study of interactions between organisms and their environment (biotic and abiotic) Hierarchy:

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CHAPTER 23 Multivariate Experiments

CHAPTER 23 Multivariate Experiments. Tables, Figures, and Equations. From: McCune, B. & J. B. Grace. 2002. Analysis of Ecological Communities . MjM Software Design, Gleneden Beach, Oregon http://www.pcord.com.

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Community Ecology

Community Ecology. Honors Biology. Learning Target. I can evaluate the claims, evidence and reasoning that the complex interactions in ecosystems maintain relatively consistent numbers and types of organisms in stable conditions, but changing conditions may result in a new ecosystem.

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