登入選單

返回Google圖書搜尋

Fish Distribution, Movement and Gross External Pathology Information for the Peace, Athabasca and Slave River Basins

Thomas A. MillR. S. BrownPaul Sparrow-ClarkNorthern River Basins Study (Canada)

出版	The Study, 1997
主題	Nature / Animals / FishScience / Life Sciences / Zoology / Ichthyology & Herpetology
ISBN	06622483179780662248316
URL	http://books.google.com.hk/books?id=K9hHAQAAMAAJ&hl=&source=gbs_api

註釋

Presents the findings of various field and laboratory projects that studied fish distribution, movement, habitat utilization, and gross pathology in the northern Alberta river basins. Begins with a description of the river basins and related water bodies, a list of fish species found, and an overview of fish distribution and relative abundance in the mainstem rivers. This is followed by a synthesis of available information on movements of fish through space and time, as collected from fish tagging and radio telemetry studies. Movements of individual fish are also described (spawning movements and movements to summer feeding and winter habitats). Finally, critical fish habitats (spawning, feeding, and overwintering) are noted, food chain studies are summarized, and responses of fish to changes in water quality (including pathological manifestations) are reviewed.