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61.
Amphipod Distribution in High Gradient S treams of an Illinois Nature Preserve
by Laaker, Angela Lynn, M.S.  Southern Illinois University at Edwardsville. 2015: 75 pages; 10013969.
62.
The influence of glaciers on coastal marine ecosystems in the Gulf of Alaska
by Arimitsu, Mayumi, Ph.D.  University of Alaska Fairbanks. 2016: 171 pages; 10146002.
63.
Selenium Partitioning and Food-Chain Transfer at the Salton Sea
by Tobin, Jennifer Marie, M.S.  University of California, Riverside. 2011: 82 pages; 1505610.
64.
Treatment of Cooling Tower Blowdown Water Using Electrodialysis
by Dhadake, Yatin, M.S.  California State University, Long Beach. 2018: 56 pages; 10978789.
66.
River birds as indicators of change in riverine ecosystems
by Call, Erynn, Ph.D.  The University of Maine. 2015: 174 pages; 3663177.
68.
Watershed-scale patterns of seaward migration in Lentipes concolor, a Hawaiian stream goby
by McRae, Mark Gordon, Ph.D.  Louisiana State University and Agricultural & Mechanical College. 2007: 79 pages; 3256300.
71.
Conditions influencing the spread of inasive crayfish during restoration and its consequences
by Adams, Kenneth James, Ph.D.  Northern Arizona University. 2014: 158 pages; 3621075.
72.
Spatial and Temporal Variability in Benthic Invertebrate Assemblages and Population Genetics in a Lake and Stream System
by Stauffer-Olsen, Natalie Janelle, Ph.D.  University of California, Berkeley. 2017: 142 pages; 10607118.
73.
Responses of Atlantic salmon stream communities to marine-derived nutrients
by Guyette, Margaret Quinn, Ph.D.  The University of Maine. 2012: 177 pages; 3536359.
74.
Spectral bands necessary to describe the directional reflective properties of beach sands
by Doctor, Katarina Zsoldos, Ph.D.  George Mason University. 2016: 168 pages; 10192107.
76.
Cultivating Ecosystems: Microbial Communities in Recirculating Aquaculture Systems
by Bartelme, Ryan P., Ph.D.  The University of Wisconsin - Milwaukee. 2018: 169 pages; 10843723.
77.
Understanding river herring movement patterns at small and large spatial scales through geochemical markers
by Turner, Sara M., Ph.D.  State University of New York College of Environmental Science and Forestry. 2014: 295 pages; 3628508.
78.
An urban estuary in a changing world: Diversity, invasions, and climate change in San Francisco Bay
by Chang, Andrew Louis, Ph.D.  University of California, Davis. 2009: 196 pages; 3379644.
80.
Bioaccumulation trends and risk assessment of organic contaminants in the Newport Bay watershed
by Choate, Ashley C., M.S.  California State University, Long Beach. 2015: 76 pages; 1606055.
81.
82.
83.
Impact of the red swamp crayfish (Procambarus clarkii ) on benthic community structure in southern California wetlands
by Schliebe, Matthew C., M.S.  California State University, Long Beach. 2017: 56 pages; 10253864.
87.
Exceptionally well-preserved quaternary fossils from Sawmill Sink blue hole, Abaco, the Bahamas
by Albury, Nancy Ann, M.S.  Mississippi State University. 2010: 197 pages; 1475061.
89.
Trophic pathways supporting Arctic Grayling in a small stream on the Arctic Coastal Plain, Alaska
by McFarland, Jason J., M.S.  University of Alaska Fairbanks. 2015: 71 pages; 1588386.
90.
The reproductive biology of Potamopyrgus antipodarum at the organismal and cellular level
by Soper, Deanna Marie, Ph.D.  Indiana University. 2012: 99 pages; 3539294.
61 - 90 of 1989 displayed.
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