Trophic level

Results: 565



#Item
471Systems ecology / Aquatic ecology / Food web / Ecosystem / Trophic level / Ecological succession / Food chain / Lake / Autotroph / Biology / Ecology / Fisheries

ELK ISLAND NATIONAL PARK ABOUT THE PARK: Located less than an hour away from Edmonton, Elk Island National Park of Canada protects the wilderness of the aspen parkland, one of the most endangered habitats in Canada. This

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Source URL: www.myparkspass.ca

Language: English - Date: 2012-02-02 00:00:00
472Water pollution / Environmental science / Lakes / Lake / Trophic state index / Great Lakes / Water quality / Trophic level / Oligotroph / Water / Limnology / Aquatic ecology

Great Lakes Network Inventory & Monitoring Program National Park Service U.S. Department of the Interior National Park Service

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Source URL: www.nps.gov

Language: English - Date: 2010-03-19 09:52:31
473Pollution / Systems ecology / Fisheries / Trophic level / Biomagnification / Bioaccumulation / Food web / Predation / Pesticide / Biology / Ecology / Environment

USGS Data Exploration Unit: Glossary Day 1 bias – A prejudiced presentation of material; a consistent error in estimating a value. hypothesis - An educated guess; a testable proposal. independent duplication – Two o

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Source URL: www.pwrc.usgs.gov

Language: English - Date: 2003-12-30 10:29:43
474Trophic level / Fishing / Biology / Fisheries / Seafood / Shellfish

Estimated Fish Consumption Rates for the U.S. Population and Selected Subpopulations (NHANES[removed]Appendix G Unweighted Sample Sizes

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Source URL: water.epa.gov

Language: English - Date: 2014-04-24 08:05:06
475Fisheries / Fish products / Seafood / Ichthyology / Aquaculture / Fish farming / Shellfish / Trophic level / Fishing / Fish / Food and drink

Estimated Fish Consumption Rates for the U.S. Population and Selected Subpopulations (NHANES[removed])

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Source URL: water.epa.gov

Language: English - Date: 2014-04-24 07:48:06
476Fish / Food web / Trophic cascade / Trophic level / Sustainable fishery / Cod fisheries / Ecology / Forage fish / Plankton / Fisheries / Fishing / Biology

PDF Document

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Source URL: coinatlantic.ca

Language: English - Date: 2013-11-05 14:20:37
477Fisheries / Aquatic ecology / Food web / Ecosystem / Trophic level / Ecological succession / Food chain / Lake / Autotroph / Biology / Ecology / Systems ecology

DOC Document

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Source URL: www.myparkspass.ca

Language: English - Date: 2012-02-02 00:00:00
478Food web / Food / Omnivore / Energy flow / Energy / Grass / Soil food web / Trophic level / Biology / Ecology / The Food Chain

Weaving the Web Overview Students construct food webs to learn how food chains are interconnected. Suggested Grade Level 2–5 Estimated Time

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Source URL: forces.si.edu

Language: English - Date: 2006-09-25 04:07:00
479Food web / Fisheries / Aquatic ecology / Trophic level / Sustainable fishery / Apex predator / Food chain / Plankton / Ecosystem / Biology / Ecology / Systems ecology

Report of Task Group 4 (Food Webs) of Marine Strategy Framework Directive

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Source URL: ec.europa.eu

Language: English - Date: 2014-06-18 09:54:07
480Systems ecology / Fisheries / Food web / Trophic level / Trophic species / Evolution / Biological interaction / Community / Parasitism / Biology / Ecology / Predation

in Artificial Life VIII, Standish, Abbass, Bedau (eds)(MIT Press[removed]pp 207–[removed]Evolutionary Dynamics of a Food Web with Recursive Branching and Extinction

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Source URL: www.alife.org

Language: English - Date: 2013-01-14 08:22:49
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