Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Josef Daniel Ackerman"'
Autor:
Josef Daniel Ackerman, David T. Zanatta, Martin Krkošek, Trevor E. Pitcher, Kim Cuddington, Chris C. Wilson, Péter K. Molnár, Rowshyra A. Castañeda, Mark S. Poesch, Todd J. Morris, Thomas C. Pratt, Donald A. Jackson, Michael Power, Lauren J. Chapman, Kevin K. Loftus, Marten A. Koops, André L. Martel, Scott M. Reid, Nicholas E. Mandrak, Steven J. Cooke, Marco A. Rodríguez, D. Andrew R. Drake, Alan J. Dextrase, Jordan S. Rosenfeld
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 78:1356-1370
Effective conservation requires that species recovery measures are informed by rigorous scientific research. For imperilled freshwater fishes and mussels in Canada, numerous research gaps exist, in part owing to the need for specialized research meth
Publikováno v:
Journal of Great Lakes Research. 47:970-984
We simulated bottom resuspension events in Lake Erie, using a coupled three-dimensional hydrodynamic and water quality model. Key parameters in the model, including critical bottom shear stress ( τ cr ) and resuspension rate (α) were calibrated and
Publikováno v:
Limnology and Oceanography. 66:3393-3407
Publikováno v:
Inland Waters. 11:351-367
Sediment oxygen demand (SOD) and hypolimnetic oxygen demand (HOD) drive deep-water dissolved oxygen (DO) depletion in lakes, yet these parameters can be difficult to be measure routinely. To addres...
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Scientific Reports
Scientific Reports
Climate change affects physical and biogeochemical processes in lakes. We show significant increases in surface-water temperature (~ 0.5 °C decade−1; > 0.2% year−1) and wave power (> 1% year−1; the transport of energy by waves) associated with
Publikováno v:
Freshwater Biology. 65:1989-1996
Increases in total suspended solids (TSS) reduce feeding and reproductive success of unionid mussels, but mussels in turbid rivers are less affected than those in clear rivers, probably due to differences in gill and palp morphology. This study was d
Publikováno v:
Encyclopedia of Water. :1-15
Publikováno v:
Encyclopedia of Water
Publikováno v:
Science of The Total Environment. 842:156680
The transport of particulate matter including the gametes, larvae and propagules of reproducing organisms and other organic matter involved in nutrient/contaminant transport are important processes, yet there are few environmentally friendly methods
Publikováno v:
Freshwater Biology. 65:289-303
Rivers often transport phytoplankton to coastal embayments and introduce nutrients that can enrich coastal plankton communities. We investigated the effects of the Nottawasaga River on the nearshore (i.e. within 500 μm of shore) phytoplankton compos