'Species 1' presentation slideshows

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COMPETITION

COMPETITION. Krebs cpt. 12; pages 179-205. 1. DEFINITIONS 2. INTRASPECIFIC COMPETITION i. Effects of density on individuals a. growth ? Linum usitatissimum ? Limpets b. form and reproduction ? Corn cockle ? Lolium perenne genets and ramets (pages 117-119)

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important component in studying ecology

Field work. important component in studying ecology enables us to find out the numbers and species of plants and animals living in a community and to gain information about the ecological interactions there the emphasis is on investigation rather than collecting samples.

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11 Hard Substrate

11 Hard Substrate. I. Physical Conditions A. High energy waves B. Temperature fluctuations 1. Rocks become hot 2. Freeze in winter C. Amount of water fluctuates 1. Submerged at high tide 2. Dry at low tide (no particles to retain moisture). II. Vertical Zonation

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BIOL 4120: Principles of Ecology Lecture 13: Competition

BIOL 4120: Principles of Ecology Lecture 13: Competition. Dafeng Hui Office: Harned Hall 320 Phone: 963-5777 Email: dhui@tnstate.edu. Modes of Competition. Competition: use or defense of a resource by one individual that reduces the availability of the resource to other individuals

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Community Ecology BCB331

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Species Interactions

Species Interactions. Lion Zebra. Tapeworm. Dandelion Gentian. Finch Cactus. Oak Gypsy moth. Shark Remora. Types of Interactions Between Organisms. I. The Niche. Each niche is occupied by only one species. Joseph Grinnell (1917) Charles Elton (1927)

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Hierarchical Summaries

Hierarchical Summaries. for Search. By: Dawn J. Lawrie University of Massachusetts, Amherst. The Problem. Possible Solution. Possible Solution. Solution: Automatic Hierarchies. Strengths of Automatic Hierarchies. Word-based summary Focus on topics of the documents

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The POPULUS modelling software

The POPULUS modelling software Download your copy from the following website (the authors of the program are also cited there). This primer is best used with a running POPULUS program. http://www.cbs.umn.edu/populus/ The opening screen is shown below (this primer is based on Java Version 5.4).

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C osmic dust R eflectron for I sotopic A nalysis

C osmic dust R eflectron for I sotopic A nalysis. LAMA. (A cria is a baby llama). CRIA. Dust in Space!. Space dust provides important clues on the formation and composition of our solar system as well as other stars.

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The POPULUS modelling software

The POPULUS modelling software Download your copy from the following website (the authors of the program are also cited there). This primer is best used with a running POPULUS program. http://www.cbs.umn.edu/populus/ The opening screen is shown below (this primer is based on Java Version 5.4).

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M 4.28

M 4.28. PQ #14 Grading and schedule updates See Trees (5) Finish Competition Theory 10B reminder Do Wolves pt 2. American sycamore Platanus occidentalis. Silver maple Acer saccharinum. Shagbark hickory Carya ovata. Eastern redbud Cercis canadensis. Flowering dogwood Cornus florida.

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Cooperative Co-evolutionary Optimisation on Work Package Scheduling and Staff Assignments

Cooperative Co-evolutionary Optimisation on Work Package Scheduling and Staff Assignments. Jian Ren , Mark Harman CREST Centre, SSE Group, UCL 23 Feb, 2011, 11 th COW. Outline. Research Motivations Solutions Representations: WPO and Staffing Fitness Evaluation: Simulation of Execution

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The POPULUS modelling software

The POPULUS modelling software Download your copy from the following website (the authors of the program are also cited there). This primer is best used with a running POPULUS program. http://www.cbs.umn.edu/populus/ The opening screen is shown below (this primer is based on Java Version 5.4).

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Radioactivity

Radioactivity. Radioactivity. Radioactivity. Natural decay series. HW 10. Other 2?. Radioactivity. Radioactivity. Radioactivity. Statistical. Compare to human life time!!!. ? decay constant. Radioactivity. Show that the mean lifetime . N is difficult to measure.

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Given:

Given:. Are individuals of species 1 or species 2 having a greater effect on the per capita growth rate of species 2?. Given:. Are individuals of species 1 or species 2 having a greater effect on the per capita growth rate of species 2?. Given:. Which species would win in competition?.

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ANALYSIS OF MULTI-SPECIES ECOLOGICAL AND EVOLUTIONARY DYNAMICS

ANALYSIS OF MULTI-SPECIES ECOLOGICAL AND EVOLUTIONARY DYNAMICS. 2. Simple models of competition and mutualism (F. Dercole )

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