Ecosystems

Aug 23, 2013

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Ecosystems

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Ecosystems

Ecosystems Ribit! Question 1 Name two ways desert animals adapt to the dry climate of the desert. Question 2 Why are most deserts found after mountain ranges? Question 3

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Ecosystems

Ecosystems. Energy and Nutrient Cycling. Outline. I. Ecosystems A. Definition B. Energy Flow within Ecosystems 1. Trophic Relationships 2. Energy Budgets 3. Ecological Pyramids C. Nutrient Cycling 1. Biogeochemical Cycles 2. Nutrient Pollution. Ecosystem.

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Ecosystems

Ecosystems. An ecosystem is all the organisms that live in an area together with non-living factors of the environment. Biotic and Abiotic Factors. Biotic factors are the living parts of an ecosystem.

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Ecosystems

Ecosystems . h abitat vs. niche (14.1, pgs. 428 - 429). h abitat – where an organism lives, all the conditions (living, nonliving) Examples. Niche – the job , role of an organism in the habitat (food, behavior, Abiotic factors) Examples. s chool analogy

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Ecosystems

Ecosystems. 5-2.2 Summarize the composition of an ecosystem, considering both biotic factors (including populations to the level or microorganisms and communities) and abiotic factors. Ecosystem. Ecosystem – an area made up of all living things and non-living things

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Ecosystems

Ecosystems. Key terms. Autotrophs/Producers Heterotrophs/Consumers Decomposers Ecological Community Community-level interactions Keystone species Trophic level Limiting Factors Know the difference and be able to compare: Biotic factors vs. Abiotic factors Food chains vs. Food webs

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Ecosystems

Ecosystems. Biology/Env S 204 Spring 2009. Scale of relationships. Molecules smallest Genes Cells Organisms (individuals) Populations Species Communities Ecosystems Biomes Biosphere largest. Ecological Principles. Everything is connected to everything else.

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Ecosystems

Ecosystems . What is an ecosystem?. A collection of all the organisms that live in a particular place, together with their nonliving and living environment. Ecosystems.

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Ecosystems

Ecosystems. Ecosystem inputs. biosphere. constant input of energy. energy flows through. nutrients cycle. nutrients can only cycle. inputs energy nutrients. Biogeochemical Cycles. Matter is recycled and reused between the living and nonliving worlds through biogeochemical cycles

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Ecosystems

Ecosystems. Lesson 1. What Makes Up an Ecosystem?. An ecosystem includes all the living and nonliving things in a particular area. Living – plants, animals, fungi, bacteria, etc. Nonliving – soil, gravel, sunlight, temperature, nutrients, water, air, etc.

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Ecosystems

Ecosystems. Ecosystem : all organisms and non-living entities occurring and interacting in a particular area Animals, plants, water, soil, nutrients, etc . Community is a group of interacting living organisms sharing a populated environment. Energy flowing through an ecosystem.

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ECOSYSTEMS

ECOSYSTEMS . ECOLOGY Study of the interactions of living organisms with one another & their physical environment HABITAT Place where a population of species lives. COMMUNITY Many different species that live in the same habitat ECOSYSTEM

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Ecosystems

Ecosystems. Ecosystems. All the living AND nonliving parts of an environment, plus how they interact. Terrestrial Ecosystems. On land. Examples: Forests, deserts, grasslands. N.C.’s main ecosystem: temperate deciduous forest. Freshwater Ecosystems. Rivers, lakes, streams, wetlands.

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Ecosystems

Ecosystems. Chapter 21. Biomes. Large climatic regions that contain a number of smaller but related ecosystems within them. 8 Major Terrestrial Biomes. Tundra Taiga Temperate Forest Tropical Forest Temperate Grassland Savanna Desert Chaparral.

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Ecosystems

Ecosystems. Chapter 54. Ecosystem involves all abiotic and biotic factors in area. Trophic levels - groups in which organisms are placed according to eating patterns. Ecosystems - involve nutrient cycles. http://www.oahunaturetours.com/pelagic/images/sbbfoodchain1.GIF.

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Ecosystems

Tundra. Ecosystems. Swamps. Ocean/Shore Line. Desert. Mountains. S:FACULTY6th ScienceIntroduction to ecosystems.asf. Ecosystem: All of the living and non-living things that interact in an area. G:SECONDARY SCIENCEMiddle School6th GradeEcosystems1Ecosystems.asf.

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Ecosystems

Ecosystems. By Kamal. What is ecology?. ‘Eco’ in ‘ eco system’ stands for ‘ ecology ’. ‘Ecology’ in Greek means ‘study of the home ’. What do you have at home? Living things: humans, animals, plants, etc. Non-living things: water, light, air, etc.

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Ecosystems

Ecosystems. Fifth Grade Science. Marilyn King. Ecosystems. An ecosystem is all living and nonliving things in an area. Ecosystem is derived from the Greek word oikos, for “house,” eco-is the combining form meaning “environment or habitat.”. An Ecosystem may be very small such as:.

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Ecosystems

Ecosystems. Studying organisms in their environment. biosphere. ecosystem. community. population. organism. Essential Questions. What limits the production in ecosystems? How do nutrients move in the ecosystem? How does energy move through the ecosystem?. Ecosystem.

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