Zobrazeno 1 - 10
of 26
pro vyhledávání: '"L. Gordon Goldsborough"'
Autor:
Paige D. Kowal, Pascal Badiou, Robert B. Emery, L. Gordon Goldsborough, Dale A. Wrubleski, Llwellyn M. Armstrong, Bryan Page
Publikováno v:
Frontiers in Environmental Science, Vol 10 (2022)
Once introduced to shallow aquatic ecosystems common carp (Cyprinus carpio) often degrade habitat, negatively impacting the native organisms that rely on these systems. Detrimental effects often observed following the introduction of carp include a r
Externí odkaz:
https://doaj.org/article/ef4edbc0eb4d443f8512b65c0d3a6ac3
Autor:
Brian A. Tangen, Steven E. Travis, Joanna R. Freeland, Joy E. Marburger, Terence P. McGonigle, Sheel Bansal, L. Gordon Goldsborough, Jennifer D. Wasko, Keira Gow, Jacob Meier
Publikováno v:
Wetlands Ecology and Management. 30:1-17
The Prairie Pothole Region (PPR) of North America has experienced extreme changes in wetland habitat due to proliferation of invasive plants. Typha × glauca is a highly competitive hybrid between native T. latifolia and non-native T. angustifolia, a
Autor:
Pascal Badiou, L. Gordon Goldsborough
Publikováno v:
Hydrobiologia. 755:107-121
We examined the interactions of the common carp (Cyprinus carpio L.) and nutrient additions on water quality, sedimentation rates, and submerged macrophyte biomass in mesocosms in Delta Marsh, Manitoba, Canada. We wanted to determine if carp and nutr
Publikováno v:
Journal of Great Lakes Research. 38:115-122
We compiled an GIS-based inventory of coastal wetlands associated with the Manitoba Great Lakes—Lakes Winnipeg, Manitoba, and Winnipegosis—using a hydrogeomorphic classification system, orthophotography, satellite imagery, and digital habitat map
Autor:
Pascal Badiou, L. Gordon Goldsborough
Publikováno v:
Wetlands. 30:657-667
The Common Carp (Cyprinus carpio )i s an exotic benthivorous fish that can have negative impacts in aquatic ecosystems. This study examines the direct and indirect ecological impacts of Common Carp on water column nutrient concentrations, suspended s
Publikováno v:
Wetlands. 17:539-551
This paper documents and characterizes a rare form of boreal wetland associated with the nests of whooping cranes, an endangered species. Diatom ponds are found in wetlands in association with bulrush marshes. They are shallow ( 1000 m in diameter, m
Publikováno v:
Fundamental and Applied Limnology. 140:145-167
Enclosures deployed in Delta Marsh, Canada, were treated with inorganic N and P either as two discrete additions (pulse) or as 29 smaller additions (press) comprising the same cumulative nutrient load over a three-month period. No effects on photosyn
Autor:
B. J. Hann, L. Gordon Goldsborough
Publikováno v:
Fundamental and Applied Limnology. 140:169-194
Bottom-up experimental manipulation of a wetland food web via press or pulse nutrient additions in Delta Marsh, Canada, demonstrated a differential response among primary producers and associated invertebrate grazers. Microinvertebrate grazers, domin
Publikováno v:
Wetlands. 17:167-181
The quantitative contribution of benthic (periphytic) and planktonic algae to primary production in prairie wetlands is largely unknown, as is their response to the fluctuations in water level that characterize such systems. We measured the biomass (
Publikováno v:
Wetlands. 17:182-194
There have been few measurements of primary productivity by benthic (periphytic) and planktonic algae in prairie wetlands so their quantitative importance relative to other primary producers is largely unknown. We measured the daily productivity (ino