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Keystone species
Results: 58

#	Item
41	FISH AND WILDLIFE SERVICE Ecological Services Nebraska Field Office 203 West Second Street Grand Island, Nebraska 68801 Add to Reading List Source URL: keystonepipeline-xl.state.gov Language: English - Date: 2014-01-31 03:31:56 United States Fish and Wildlife Service Keystone Endangered Species Act Black-footed ferret Environmental risks of the Keystone XL pipeline Pallid sturgeon Endangered species Environment Conservation Keystone Pipeline
42	Oyster Restoration in the Little Choptank River Background: Oysters are a keystone species for the Chesapeake Bay, providing vital ecosystem services including water column filtration and habitat creation that support St Add to Reading List Source URL: dnr2.maryland.gov Language: English - Date: 2014-08-06 15:00:50 Protostome Food and drink Bivalves Oyster Seafood Chesapeake Bay Maryland Department of Natural Resources Chesapeake Choptank River Chesapeake Bay Watershed Aquaculture Phyla
43	Appendix C: Monitoring Program Add to Reading List Source URL: keystonepipeline-xl.state.gov Language: English - Date: 2014-01-31 03:31:57 Endangered Species Act Keystone Environmental risks of the Keystone XL pipeline Conservation biology United States Environmental Protection Agency Environment Infrastructure Keystone Pipeline
44	A P a c i f i c S a l m o n F o u n d a t i o n S p e c i a l I n f o r m a t i o n S u pp l e m e n t Keystone Specıes BC’s Business Community Add to Reading List Source URL: www.psf.ca Language: English - Date: 2014-01-22 18:36:47 Sockeye salmon Chinook salmon Coho salmon Chum salmon Skeena River Pink salmon Aquaculture of salmon Puget Sound salmon Fish Salmon Oncorhynchus
45	BioScience April 1993 v43 n4 p219(6) Page 1 Add to Reading List Source URL: bio.research.ucsc.edu Language: English - Date: 2006-12-05 23:22:48 Predation Philosophy of biology Conservation biology Keystone species Food web Seed predation Community Trophic cascade Keystone Biology Ecology Community ecology
46	A Critical Review of Assumptions About the Prairie Dog as a Keystone Species NATASHA B. KOTLIAR* BRUCE W. BAKER APRIL D. WHICKER Biological Resources Division Add to Reading List Source URL: www.azgfd.gov Language: English - Date: 2013-10-31 18:21:24 Western United States Black-tailed prairie dog Prairie dog Keystone species Mexican prairie dog Prairie Western Meadowlark Dog White-tailed prairie dog Ground squirrels Fauna of the United States Biology
47	Microsoft Outlook - Memo Style Add to Reading List Source URL: www.arkansasstatechamber.com Language: English - Date: 2014-03-12 14:44:24 United States John Boehner Canada–United States relations Arkansas Patient Protection and Affordable Care Act Endangered Species Act Keystone Pipeline United States House of Representatives Presidency of Barack Obama 111th United States Congress
48	ChiricahuaLeopardFrog_JimRorabaugh_USFWS_FPWC_2.jpg Add to Reading List Source URL: www.biologicaldiversity.org Language: English - Date: 2013-07-15 19:34:20 Conservation in the United States Endangered species Conservation biology Ecological restoration Habitats Gray wolf Endangered Species Act Sea turtle Keystone Biology Conservation Environment
49	In Harm’s Way How the U.S. State Department and U.S. Fish and Wildlife Service Have Ignored the Dangers of the Keystone XL Pipeline to Endangered Species Add to Reading List Source URL: www.biologicaldiversity.org Language: English - Date: 2013-09-24 14:46:58 Keystone Pipeline Environmental risks of the Keystone XL pipeline Environment Oil sands Athabasca oil sands Endangered Species Act Enbridge Ogallala Aquifer Soft matter Environment of the United States Petroleum
50	Bryce Canyon National Park Service U.S. Department of the Interior Bryce Canyon National Park Add to Reading List Source URL: www.nps.gov Language: English - Date: 2014-05-11 17:33:32 Zoology Prairie dog Keystone species Utah prairie dog Prairie Coyote Dog Predation Black-tailed prairie dog Ground squirrels Biology Fauna of the United States

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