Targeted Sampling for Silver Shiner (Notropis Photogenis) in the Saugeen River, Ontario, 2021 PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Targeted Sampling for Silver Shiner (Notropis Photogenis) in the Saugeen River, Ontario, 2021 PDF full book. Access full book title Targeted Sampling for Silver Shiner (Notropis Photogenis) in the Saugeen River, Ontario, 2021 by J. Barnucz. Download full books in PDF and EPUB format.
Author: J. Barnucz
Publisher:
ISBN: 9780660460840
Category : Fish surveys
Languages : en
Pages : 0
Get Book Here
Book Description
"In July 2021, Fisheries and Oceans Canada conducted targeted sampling to better understand the distribution of Silver Shiner (Notropis photogenis; SARA-listed as Threatened) in the Saugeen River watershed, Ontario. Twenty-six sites (consisting of 78 seine hauls) were sampled in the Saugeen River (n = 18 sites) and North Saugeen River (n = 8 sites), with fishes collected using three passes of a 9.1 m bag seine. Twenty-two species (2,745 individuals) were captured, with Notropis sp., Rosyface Shiner (Notropis rubellus), Common Shiner (Luxilus cornutus), White Sucker (Catostomus commersonii) and Luxilus sp. being the most abundant species based on pooled abundance. Altogether, 105 Silver Shiner were captured (27 - 61 mm total length), with 101 captured from ten sites on the Saugeen River from Walkerton to Paisley and four captured from a single site on the North Saugeen near Lockerby. Fish community and habitat results are presented for both the Saugeen River and North Saugeen River. Results reaffirm the occurrence of Silver Shiner in the Saugeen watershed and may be useful to inform the spatial extent of critical habitat for the species"--Abstract, page vi.
Author: J. Barnucz
Publisher:
ISBN: 9780660460840
Category : Fish surveys
Languages : en
Pages : 0
Get Book Here
Book Description
"In July 2021, Fisheries and Oceans Canada conducted targeted sampling to better understand the distribution of Silver Shiner (Notropis photogenis; SARA-listed as Threatened) in the Saugeen River watershed, Ontario. Twenty-six sites (consisting of 78 seine hauls) were sampled in the Saugeen River (n = 18 sites) and North Saugeen River (n = 8 sites), with fishes collected using three passes of a 9.1 m bag seine. Twenty-two species (2,745 individuals) were captured, with Notropis sp., Rosyface Shiner (Notropis rubellus), Common Shiner (Luxilus cornutus), White Sucker (Catostomus commersonii) and Luxilus sp. being the most abundant species based on pooled abundance. Altogether, 105 Silver Shiner were captured (27 - 61 mm total length), with 101 captured from ten sites on the Saugeen River from Walkerton to Paisley and four captured from a single site on the North Saugeen near Lockerby. Fish community and habitat results are presented for both the Saugeen River and North Saugeen River. Results reaffirm the occurrence of Silver Shiner in the Saugeen watershed and may be useful to inform the spatial extent of critical habitat for the species"--Abstract, page vi.
Author: B. C. Cudmore-Vokey
Publisher:
ISBN: 9780007066476
Category : Ctenopharyngodon idella
Languages : en
Pages : 0
Get Book Here
Book Description
Author: John Gunn
Publisher: CRC Press
ISBN: 020349508X
Category : Nature
Languages : en
Pages : 528
Get Book Here
Book Description
Boreal Shield Watersheds: Lake Trout Ecosystems in a Changing Environment brings together the work of a renowned international group of scientists who specialize in aquatic science and environmental management. They explore the functioning of Boreal Shield ecosystems, focusing on the lake trout, the classic coldwater species of northern glaciated l
Author: John F. Craig
Publisher: John Wiley & Sons
ISBN: 1118394402
Category : Technology & Engineering
Languages : en
Pages : 920
Get Book Here
Book Description
Inland fisheries are vital for the livelihoods and food resources of humans worldwide but their importance is underestimated, probably because large numbers of small, local operators are involved. Freshwater Fisheries Ecology defines what we have globally, what we are going to lose and mitigate for, and what, given the right tools, we can save. To estimate potential production, the dynamics of freshwater ecosystems (rivers, lakes and estuaries) need to be understood. These dynamics are diverse, as are the earths freshwater fisheries resources (from boreal to tropical regions), and these influence how fisheries are both utilized and abused. Three main types of fisheries are illustrated within the book: artisanal, commercial and recreational, and the tools which have evolved for fisheries governance and management, including assessment methods, are described. The book also covers in detail fisheries development, providing information on improving fisheries through environmental and habitat evaluation, enhancement and rehabilitation, aquaculture, genetically modified fishes and sustainability. The book thoroughly reviews the negative impacts on fisheries including excessive harvesting, climate change, toxicology, impoundments, barriers and abstractions, non-native species and eutrophication. Finally, key areas of future research are outlined. Freshwater Fisheries Ecology is truly a landmark publication, containing contributions from over 100 leading experts and supported by the Fisheries Society of the British Isles. The global approach makes this book essential reading for fish biologists, fisheries scientists and ecologists and upper level students in these disciplines. Libraries in all universities and research establishments where biological and fisheries sciences are studied and taught should have multiple copies of this hugely valuable resource. About the Editor John Craig is Editor-in-Chief of the Journal of Fish Biology and has an enormous range of expertise and a wealth of knowledge of freshwater fishes and their ecology, having studied them around the globe, including in Asia, North America, Africa, the Middle East and Europe. His particular interests have been in population dynamics and life history strategies. He is a Fellow of the Linnean Society of London and the Royal Society of Biology.
Author: Nicholas Edward Mandrak
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 188
Get Book Here
Book Description
Provides concise information on 158 species of Ontario freshwater fishes, grouped by family.
Author: Lyman John Chapman
Publisher: Published for Ontario Research Foundation by the University of Toronto Press
ISBN:
Category : Geology, Stratigraphic
Languages : en
Pages : 330
Get Book Here
Book Description
Author: Renata Claudi
Publisher: CRC Press
ISBN:
Category : Nature
Languages : en
Pages : 490
Get Book Here
Book Description
This book presents various aspects of non-indigenous aquatic organisms, including their biology, ecological and sometime economical impact. The focus is primarily on fishes and molluscs, the organisms that have caused the most damage.
Author: Erling Holm
Publisher: Royal Ontario Museum
ISBN: 9780888544599
Category : Freshwater fishes
Languages : en
Pages : 0
Get Book Here
Book Description
Author: Milton Bernhard Trautman
Publisher:
ISBN:
Category : Nature
Languages : en
Pages : 824
Get Book Here
Book Description
This book documents historical changes in fish distribution in the face of man's encroachment and alteration of aquatic ecosystems.
Author: T. Edsall
Publisher: Aquatic Ecosystem Health & Mgmt Soc
ISBN:
Category : Science
Languages : en
Pages : 668
Get Book Here
Book Description
This volume, cataloging and analyzing the current science on the state of Lake Michigan, is an important part of Great Lakes recovering science. It carries forward the singular contribution that the binational Great Lakes scientific community has made not only to restoring the Great Lakes but also to the world's body of knowledge about large lake ecology, the long-range transport of pollutants, and the importance of habitat in ensuring ecosystem health.
