Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Brenda Moraska Lafrancois"'
Autor:
Michelle R Bartsch, Lynn A Bartsch, William B Richardson, Jon M Vallazza, Brenda Moraska Lafrancois
Publikováno v:
PLoS ONE, Vol 12, Iss 3, p e0173419 (2017)
Increased nutrient and sediment loading in rivers have caused observable changes in algal community composition, and thereby, altered the quality and quantity of food resources available to native freshwater mussels. Our objective was to characterize
Externí odkaz:
https://doaj.org/article/e9e0011efdd744f49061b919393bd553
Autor:
Jamie LeDuc, Ryan Maki, Tom Burri, Joan Elias, Jay Glase, Brenda Moraska Lafrancois, Kevin Peterson, David Vandermeulen, Ben Vondra
Voyageurs National Park (VNP) is a water-based park that includes part or all of four large lakes and twenty-six smaller lakes commonly referred to as “interior lakes”. The 26 interior lakes of VNP are important aquatic resources with differing s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11ddf4fd4a48373489205f72159638c9
https://doi.org/10.36967/nrr-2289923
https://doi.org/10.36967/nrr-2289923
Autor:
Brenda Moraska Lafrancois, Kaitlin L. Reinl, Robert W. Sterner, Sandra Brovold, Todd R. Miller
Publikováno v:
Limnology and Oceanography. 65:2984-2998
Publikováno v:
Journal of Environmental Management. 323:116203
The invasion of dreissenid mussels has profoundly altered benthic physical environments and whole-lake nutrient cycling in the Great Lakes over the past several decades. The resurgence of the filamentous green alga Cladophora appears to be one of the
Publikováno v:
Harmful algae. 100
Lake Superior has recently begun experiencing cyanobacterial blooms comprised of Dolichospermum lemmermannii near the Apostle Islands and along the southern shore of the western arm. Little is known about the origin of these blooms. Experiments were
Autor:
Elizabeth C. Minor, Ellen M. Cooney, Sarah Grosshuesch, Roselynd Lin, Brenda Moraska Lafrancois, Alvin Burrows
Publikováno v:
The Science of the total environment. 744
The abundance of microplastics in natural systems is a concern even in relatively pristine areas such as Lake Superior, on the border between the United States and Canada. In this study, beach sand and surface water were sampled in the Apostle Island
Nitrogen cycling in large temperate floodplain rivers of contrasting nutrient regimes and management
Autor:
Brenda Moraska Lafrancois, Michelle R. Bartsch, Lynn A. Bartsch, R. Kiesling, William B. Richardson
Publikováno v:
River Research and Applications. 35:529-539
Hydraulic connection between channels and floodplains (“connectivity”) is a fundamental determinant of ecosystem function in large floodplain rivers. Factors controlling material processing in these rivers depend not only on the degree of connect
Autor:
Brenda Moraska Lafrancois, David F. Staples, Jodie Hirsch, Tom Burri, Jaime F. LeDuc, W. Charles Kerfoot, Ryan P. Maki, Jay D. Glase
Publikováno v:
Biological Invasions. 19:2197-2205
Bythotrephes longimanus, an invasive zooplankter from Eurasia, has caused severe declines in native zooplankton communities in Rainy and Kabetogama lakes in northern Minnesota. Both lakes have experienced a 40–60% decrease in peak summer zooplankto
Publikováno v:
Journal of Great Lakes Research. 42:1118-1128
Waterbird die-offs caused by Clostridium botulinum neurotoxin type E (BoNT/E) have occurred sporadically in the Great Lakes since the late 1960s, with a recent pulse starting in the late 1990s. In recent die-offs, round gobies (Neogobius melanostomus
Autor:
Jasmine E. Saros, Joan E. Elias, David D. VanderMeulen, Kristin E. Strock, Brenda Moraska Lafrancois, Mark B. Edlund, Robert Stottlemyer, William O. Hobbs, Daniel R. Engstrom, James E. Almendinger, David Toczydlowski
Publikováno v:
Global Biogeochemical Cycles. 30:514-533
Atmospheric deposition is a primary source of reactive nitrogen (Nr) to undisturbed watersheds of the Great Lakes region of the U.S., raising concerns over whether enhanced delivery over recent decades has affected lake ecosystems. The National Atmos