Open Access. Powered by Scholars. Published by Universities.®
Terrestrial and Aquatic Ecology Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Animal Sciences (2901)
- Physical Sciences and Mathematics (2063)
- Population Biology (1896)
- Environmental Sciences (1765)
- Zoology (1546)
-
- Biodiversity (1381)
- Natural Resources and Conservation (1093)
- Biology (964)
- Natural Resources Management and Policy (931)
- Social and Behavioral Sciences (911)
- Behavior and Ethology (905)
- Medicine and Health Sciences (683)
- Other Environmental Sciences (676)
- Veterinary Medicine (594)
- Veterinary Microbiology and Immunobiology (590)
- Veterinary Preventive Medicine, Epidemiology, and Public Health (589)
- Veterinary Infectious Diseases (588)
- Other Veterinary Medicine (585)
- Aquaculture and Fisheries (581)
- Marine Biology (538)
- Ornithology (518)
- Plant Sciences (491)
- Evolution (452)
- Arts and Humanities (434)
- Oceanography and Atmospheric Sciences and Meteorology (407)
- Environmental Monitoring (377)
- Philosophy (376)
- Institution
-
- University of Nebraska - Lincoln (1875)
- University of Arkansas, Fayetteville (473)
- WellBeing International (429)
- Old Dominion University (285)
- University of Nevada, Las Vegas (172)
-
- Utah State University (125)
- Bemidji State University (115)
- Edith Cowan University (106)
- University of Richmond (92)
- Eastern Illinois University (80)
- Department of Primary Industries and Regional Development, Western Australia (77)
- SIT Graduate Institute/SIT Study Abroad (75)
- University of Montana (74)
- Marshall University (71)
- Nova Southeastern University (71)
- The University of Southern Mississippi (67)
- Virginia Commonwealth University (66)
- South Dakota State University (64)
- Cal Poly Humboldt (63)
- Portland State University (61)
- University of Tennessee, Knoxville (59)
- University of South Alabama (49)
- Chapman University (46)
- California Polytechnic State University, San Luis Obispo (43)
- City University of New York (CUNY) (43)
- Louisiana State University (42)
- University of Kentucky (41)
- Eastern Kentucky University (40)
- University of New Hampshire (40)
- Sacred Heart University (39)
- Keyword
-
- Ecology (163)
- Grus americana (123)
- Invasive species (119)
- Limnology (117)
- Conservation (116)
-
- Climate change (109)
- Aquatic ecology (108)
- Biodiversity (98)
- Grus canadensis (98)
- Experiments (97)
- Freshwater biology (90)
- Fish (89)
- Water quality (88)
- Sandhill crane (87)
- MN (84)
- Whooping crane (79)
- Minnesota (77)
- Wetlands (70)
- Restoration (69)
- Phytoplankton (67)
- Migration (64)
- Habitat (62)
- Behavior (59)
- Marine biology (58)
- Management (57)
- Coral reefs (56)
- Oceanography (56)
- Florida (54)
- Distribution (53)
- Fisheries (53)
- Publication Year
- Publication
-
- United States Department of Agriculture Wildlife Services: Staff Publications (591)
- Proceedings of the North American Crane Workshop (399)
- Animal Sentience (384)
- Journal of the Arkansas Academy of Science (333)
- Biology Faculty Publications (159)
-
- Biological Sciences Theses & Dissertations (155)
- United States Geological Survey, Northern Prairie Wildlife Research Center: Publications (122)
- The Taxonomic Report of the International Lepidoptera Survey (103)
- Graduate Theses and Dissertations (97)
- Masters Theses (93)
- Electronic Theses and Dissertations (89)
- Journal of Earth and Life Science (89)
- Independent Study Project (ISP) Collection (71)
- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (70)
- Theses, Dissertations and Capstones (70)
- Theses and Dissertations (69)
- Master's Theses (64)
- University of Nebraska State Museum: Mammalogy Papers (62)
- Publications (WR) (60)
- Human–Wildlife Interactions (57)
- Research outputs 2014 to 2021 (52)
- Currents (50)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (50)
- Cal Poly Humboldt theses and projects (49)
- National Quail Symposium Proceedings (46)
- Graduate Student Theses, Dissertations, & Professional Papers (45)
- Fisheries Occasional Publications (42)
- Online Theses and Dissertations (40)
- School of Natural Resources: Dissertations, Theses, and Student Research (40)
- Transactions of the Nebraska Academy of Sciences and Affiliated Societies (37)
- Publication Type
- File Type
Articles 6331 - 6332 of 6332
Full-Text Articles in Terrestrial and Aquatic Ecology
Examination Of The Irvington Water Supply, Samuel Virgil Mcgaughey
Examination Of The Irvington Water Supply, Samuel Virgil Mcgaughey
Manuscript Thesis Collection
No abstract provided.
A New Method For The Quantitative Determination Of Plankton Hauls, Henry B. Ward
A New Method For The Quantitative Determination Of Plankton Hauls, Henry B. Ward
Studies from the University of Nebraska Zoological Laboratory
Only two methods of estimating the quantity of plankton obtained in a haul of the vertical net are known to me. These two may be called the volumetric and the gravimetric. Both have been used by observers in various parts of the world, but so far as I know have never been comparatively tested in order to ascertain the relative value of results obtained by the two. The experience of the past year has shown some disadvantages in the first method, while the second has certain evident objections which rendered its employment in this case out of the question. In …