Book 33,665 results 33,665 eBook 27,047 results 27,047 Government Document 6,526 results 6,526 Conference Proceeding 4,236 results 4,236 Journal 2,804 results 2,804 Thesis 2,288 results 2,288 Serial 982 results 982 Microform 664 results 664 Video 565 results 565 DVD 169 results 169 Database 122 results 122 VHS 95 results 95 Software 62 results 62 Map 61 results 61 Audio 51 results 51 Electronic 46 results 46 CD 42 results 42 Blu-ray Disc 28 results 28 Manuscript 16 results 16 Book Chapter 11 results 11 Kit 4 results 4 Photo 4 results 4 Physical Object 3 results 3 Slide 3 results 3 Cassette 1 results 1 Globe 1 results 1 Reference Material 1 results 1 see all…

SpringerLink (Online service) 11,726 results 11,726 ProQuest (Firm) 1,546 results 1,546 NetLibrary, Inc 716 results 716 Taylor & Francis 711 results 711 ScienceDirect (Online service) 525 results 525 ebrary, Inc 491 results 491 Knovel (Firm) 488 results 488 Library of Congress. Congressional Research Service 464 results 464 United States. Bureau of Biological Survey 432 results 432 Geological Survey (U.S.) 415 results 415 EBSCOhost 328 results 328 Center for Biologics Evaluation and Research (U.S.) 313 results 313 North Atlantic Treaty Organization. Scientific Affairs Division 251 results 251 Safari, an O'Reilly Media Company 246 results 246 U.S. Fish and Wildlife Service 241 results 241 Western Energy and Land Use Team 241 results 241 Wiley InterScience (Online service) 224 results 224 Society of Photo-optical Instrumentation Engineers 196 results 196 National Coastal Ecosystems Team (U.S.) 188 results 188 Center for Drug Evaluation and Research (U.S.) 183 results 183 JSTOR (Organization) 177 results 177 Royal Society of Chemistry (Great Britain) 150 results 150 C.A.B. International 142 results 142 United States. Department of Agriculture 140 results 140 Ciba Foundation 134 results 134 Kanopy (Firm) 131 results 131 Ebook Library 127 results 127 Cambridge University Press 116 results 116 U.S. Army Engineer Waterways Experiment Station. Coastal Ecology Group 111 results 111 National Wetlands Research Center (U.S.) 99 results 99 see all…

English 64,517 results 64,517 French 663 results 663 German 653 results 653 Spanish 264 results 264 Russian 229 results 229 Undetermined 63 results 63 Portuguese 58 results 58 Italian 56 results 56 Japanese 40 results 40 Dutch 33 results 33 Multiple 27 results 27 Latin 21 results 21 Chinese 13 results 13 Korean 12 results 12 Polish 11 results 11 Czech 9 results 9 Norwegian 9 results 9 Swedish 9 results 9 No linguistic content 7 results 7 Hungarian 5 results 5 Arabic 4 results 4 Finnish 4 results 4 Greek 4 results 4 Thai 4 results 4 Afrikaans 3 results 3 Slovak 3 results 3 Ancient Greek 2 results 2 Croatian 2 results 2 Danish 2 results 2 Indonesian 2 results 2 see all…

United States 2,883 results 2,883 Texas 354 results 354 North America 204 results 204 California 192 results 192 Australia 184 results 184 Mexico, Gulf of 184 results 184 Great Britain 183 results 183 Florida 180 results 180 Alaska 173 results 173 Canada 144 results 144 Tropics 121 results 121 Mexico 116 results 116 Antarctica 111 results 111 Pacific Ocean 103 results 103 Europe 101 results 101 Atlantic Coast (U.S.) 91 results 91 Antarctic Ocean 84 results 84 China 83 results 83 Washington (State) 83 results 83 Colorado 82 results 82 Hawaii 76 results 76 Soviet Union 75 results 75 British Columbia 74 results 74 Oregon 74 results 74 Africa 71 results 71 Japan 68 results 68 India 64 results 64 Alabama 62 results 62 Michigan 62 results 62 North Atlantic Ocean 62 results 62 see all…