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Documents Lesson 1 marine ecosystems

1. Lesson 1 Marine Ecosystems 2. Factors that influence all ecosystems• Abiotic Factors • Biotic Factors – pH– Organisms – Salinity • Predators/prey/ parasites…

Documents Martin Weller Presentation PPT

1. VLE 2.0 Martin Weller 2. Outline Current VLE situation Succession Examples VLE 2.0 Some questions 3. What’s wrong with VLEs They are content focused They have no strong…

Documents Relationships in Food Webs Picture Vocabulary.

Slide 1Relationships in Food Webs Picture Vocabulary Slide 2 Slide 3 Slide 4 Energy Pyramid A diagram that shows the trophic levels of organisms in a food web. Tertiary consumer…

Documents Ecological Succession: Be able to describe the process of primary and secondary succession in a...

Slide 1 Slide 2 Ecological Succession: Be able to describe the process of primary and secondary succession in a named habitat. Environmental Systems Slide 3  Primary succession:…

Education Igcse geog dune succession

1. Sand Dunes Vegetation Succession: 2. A definition of vegetation succession: • The evolution of plant communities at a site over time- from pioneer species to climax…

Technology Future Learning Environments

1. Future learning environments and what they tell us Martin Weller 2. Outline What are VLEs like now? How did we get here? What are future VLEs like? What does it mean for…

Technology Plant Succession

1. Plant succession 2. The Concept Successionis the natural, orderly change in plant and animal communities that occurs over time. If left undisturbed, an open field may…

Documents 2 Ecology

1 Principles of Ecology A. Networks: interdependent, diversity B. Nested System: boundaries and limit C. Cycle: recycling of resources, feedback D. Flows Through: energy…

Education Wildlife Ecology and Forest Habitat

1. Wildlife Ecology and Forest Habitat EB1866 2. Illustrations Lorraine Ashland Authors Janean H. Creighton, M.S., Wildlife Extension Coordinator Washington State University…

Documents 2005 Del Moral Et Al. MSH Ch.7

SVNY017-Dale March 2, 2005 15:41 7 Proximity, Microsites, and Biotic Interactions During Early Succession Roger del Moral, David M. Wood, and Jonathan H. Titus 7.1 Introduction…