MICROZOOPLANKTON AS HERBIVORES AND AS FOOD FOR MESOZOOPLANKTON IN ARCTIC OCEAN FOOD WEBS Focus on dilution assay resul

Jul 08, 2012

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MICROZOOPLANKTON AS HERBIVORES AND AS FOOD FOR MESOZOOPLANKTON IN ARCTIC OCEAN FOOD WEBS Focus on dilution assay resul

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1. MICROZOOPLANKTON AS HERBIVORES AND AS FOOD FOR MESOZOOPLANKTON IN ARCTIC OCEAN FOOD WEBSFocus on dilution assay results

Food Chains and Food Webs

Food Chains and Food Webs. Why do scientists study food chains?. Scientists study food chains to see how energy flows through organisms Where do we get energy? Food (plants, animals) Where do those organisms get energy?. Carnivores. Herbivores. Omnivores. Producers.

970 views • 20 slides

Food Chains and Food Webs

Food Chains and Food Webs. Autotrophs/Producers. A groups of organisms that can use the energy in sunlight to convert water and carbon dioxide into Glucose (food) Autotrophs are also called Producers because they produce all of the food that heterotrophs use

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Food Chains and Food Webs

Food Chains and Food Webs. Autotrophs. Autotrophs are producers - Organisms that use energy from the sun to manufacture their own nutrients. Heterotrophs. Heterotrophs are consumers – Organisms that cannot manufacture their own food and must feed on other organisms.

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Food Chains and Food Webs

Food Chains and Food Webs. Animals In Barnegat Bay Estuary. Thousands of species of plants and animals live in the Barnegat Bay, including: Fish like flounder and seahorses Reptiles like mud turtles and terapins Molluscs like scallops and clams Crustaceans like crabs and shrimp

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An Ocean of Food Chains and Food Webs

An Ocean of Food Chains and Food Webs . Food Chain. phytoplankton. zooplankton. small fish. mackerel. mahi mahi. Flow of Energy. large shark. Food Web. killer whale. fisherman. phytoplankton. zooplankton. small fish. mackeral. humpback whale. mahi. large shark. decomposers.

1.89k views • 11 slides

29.Ocean Food Webs

29.Ocean Food Webs. EQ: What are the different aquatic ecosystems? Why are they so important to life on Earth? LT:I can identify the organisms within various trophic levels in aquatic ecosystems (such as estuary, wetlands and oceans) .

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Food Chains and Food Webs

Food Chains and Food Webs. What is a food chain?. A food chain is “a sequence of organisms, each of which uses the next, lower member of the sequence as a food source 1 ” . Important facts about food chains. In a food chain each organism obtains energy from the one at the level below.

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Food Webs and Food Chains

Food Webs and Food Chains. Living things depend on eachother .

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Food Webs

Food Webs. Community. All organisms inhabiting a particular area. Autotrophs. Producers – self feeding Produce their own organic material Green plants Called primary producers. Heterotrophs. Consumers Organisms which must consumer organic material to obtain energy. Consumers.

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Food Chains and Food Webs

Food Chains and Food Webs. Honors Biology. Ecosystem. All of the living (biotic) and nonliving (abiotic) things (factors) in a large community. Abiotic vs. Biotic. Which is abiotic and which is biotic? A rock A mouse A tree A waterfall. Organisms.

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FOOD CHAINS AND FOOD WEBS

FOOD CHAINS AND FOOD WEBS. FOOD CHAIN . Producer – A food source for consumers. Primary Consumer (herbivores) Secondary C onsumers ( eat herbivores) Tertiary consumers (eat the organisms that eat herbivores)

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Food Webs and Food Chains

Food Webs and Food Chains. Day 2. Food Chains and Food Webs. Food Chains a. Model showing movement of energy through the ecosystem b. Uses arrows to show “transfer of energy”.

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Food Webs

Food Webs. Food Chains vs. Food Webs. A food chain is one set of eating relationships. Food Chains vs. Food Webs. A food web is a network of food chains. NO food webs are complete . Producers. Use the sun’s energy to make food using photosynthesis

840 views • 11 slides

Food Chains and Food Webs

Food Chains and Food Webs. What's for dinner?". Food Chains. A food chain is the sequence of who eats what in a ecosystem. Food Chains. A food chain starts with an energy source. The sun Deep sea vents In our woods, what was the primary energy source? CD. Food Chains.

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FOOD CHAINS and FOOD WEBS

FOOD CHAINS and FOOD WEBS. FOOD CHAINS Are designed to show the direction that energy flows from producers to top carnivores, in a simplified single pathway. 10%. 10%. 90%. 90%. ENERGY IN FOOD CHAINS. energy passed to consumer. Producer. Primary consumer. 2 o consumer.

545 views • 19 slides

Food Chains and Food Webs

web icon here. InteGreat Science Food Chains and Webs. You are at the start of the Food Chains and Webs Unit. Click on Pretest to begin this unit. Click on the correct link below to resume this unit. Menu. Food Chains and Food Webs. InteGreat Science Food Chains and Webs.

1.27k views • 93 slides

Food Chains and food webs

For Ms. Musich’s Sixth Grade Class. Food Chains and food webs. Energy Roles. Producer Obtains energy through photosynthesis All plants Consumer Obtains energy by eating plants or animals All animals Decomposer Obtains energy by decomposing the dead remains of organisms Fungi & Bacteria.

2.25k views • 25 slides

Food Webs

Food Webs. Review. Food chains represent flows of matter and energy They are always pyramid shaped. Energy Flow in Ecosystems. Three things can happen to the energy taken in by the organisms in a trophic level:

735 views • 16 slides

Food Chain and Food Webs

Food Chain and Food Webs. How do organisms interact with one another in a food chain/food web?. In the beginning, there was a…. Producer : an organism that makes it’s own food. Most producers make food through the process of photosynthesis. Another word for producer is autotroph.

923 views • 13 slides

Food Webs in the Ocean

Food Webs in the Ocean. Andrew W Trites Marine Mammal Research Unit University of British Columbia. Who eats whom and how much?. Steller Sea Lions. Diet: Stomachs. Diet: Scats. Diet: Scats. Diet: Scats. Fatty acids Stable Isotopes. Bering Sea Food Web. Bering Sea Food Web.

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Food Chains and Food Webs

Food Chains and Food Webs. What is a food chain?. A food chain is “a sequence of organisms, each of which uses the next, lower member of the sequence as a food source 1 ”. Important facts about food chains. In a food chain each organism obtains energy from the one at the level below.

255 views • 22 slides

Food chains and food webs

Food chains and food webs. WAL:. About how energy moves through food chains and webs. Some. How is energy lost from the ecosystem?. Most. What is meant by the terms: trophic level, food chain, food web, producer, consumer and decomposer?. All.

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