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Full-Text Articles in Life Sciences
Spillover Of Sars-Cov-2 Into Novel Wild Hosts In North America: A Conceptual Model For Perpetuation Of The Pathogen, Alan B. Franklin, Sarah N. Bevins
Spillover Of Sars-Cov-2 Into Novel Wild Hosts In North America: A Conceptual Model For Perpetuation Of The Pathogen, Alan B. Franklin, Sarah N. Bevins
USDA Wildlife Services: Staff Publications
There is evidence that the current outbreak of the novel coronavirus SARS-CoV-2, which causes COVID-19, is of animal origin. As with a number of zoonotic pathogens, there is a risk of spillover into novel hosts. Here, we propose a hypothesized conceptual model that illustrates the mechanism whereby the SARS-CoV-2 could spillover from infected humans to naive wildlife hosts in North America. This proposed model is premised on transmission of SARS-CoV-2 from human feces through municipal wastewater treatment plants into the natural aquatic environment where potential wildlife hosts become infected. We use the existing literature on human coronaviruses, including SARS CoV, …
Effect Of Sewage Effluent On Bird Abundance And Species Composition In A Northern Minnesota Wetland, Joann M. Hanowski, Gerald J. Niemi
Effect Of Sewage Effluent On Bird Abundance And Species Composition In A Northern Minnesota Wetland, Joann M. Hanowski, Gerald J. Niemi
Journal of the Minnesota Academy of Science
Bird abundance was monitored before (1985 and 1987) and after (1989) sewage wastewater effluent was added to a northern Minnesota wetland. Community parameters (i.e., number of individuals and species richness) varied annually, but, overall bird communities in 1985 and 1989 were more similar to each other than they were to the 1987 community. Relative abundance of 35 bird species was unchanged between years and species abundance ranks were not different between years. Distribution of numbers of individuals (relative percent) within nesting and foraging guilds (species that have similar nesting or feeding requirements) was similar among years. Numbers of species that …
Treat It Right : Alternative Wastewater Systems That Protect Water Quality, Brian Kent
Treat It Right : Alternative Wastewater Systems That Protect Water Quality, Brian Kent
Maine Collection
Treat It Right : Alternative Wastewater Systems That Protect Water Quality
Maine Dept. of Environmental Protection : Maine Dept. of Economic & Community Development, February 1993.
"This handbook was prepared by Maine Tomorrow, a consulting firm in Hallowell. Maine. The handbook was researched, written and designed by Brian Kent; the primary editor and research associate was Alison Truesdale, and Wendy Mahoney did the wordprocessing and desk-top printing."
Agenda For Action - Casco Bay, Department Of Environmental Protection
Agenda For Action - Casco Bay, Department Of Environmental Protection
Maine Collection
Agenda For Action - Casco Bay
Department of Environmental Protection, Augusta, Maine (January, 1989)
Contents: Introduction / The Problems : Bacteria, Toxics, Nutrients / The Solutions / Recommendations / References