Predicting Survival of Young-of-year Yellow Perch in Lake Michigan
Author : R. A. Herendeen
Publisher :
Page : 64 pages
File Size : 12,74 MB
Release : 1992
Category : Yellow perch
ISBN :
Author : R. A. Herendeen
Publisher :
Page : 64 pages
File Size : 12,74 MB
Release : 1992
Category : Yellow perch
ISBN :
Author : LaRue Wells
Publisher :
Page : 28 pages
File Size : 37,33 MB
Release : 1983
Category : Fish populations
ISBN :
This study was based mainly on gill-net collections of yellow perch made during July and August 1971-79, in southern Lake Michigan at Grand Haven, Saugatuck, South Haven, Benton Harbor, and New Buffalo, Michigan; Michigan City and Gary, Indiana; Waukegan, Illinois; and Milwaukee, Wisconsin. Geographical abundance varied and were partly attributable to differences in fishing mortality.
Author : Council of Great Lakes Research Managers
Publisher : [Windsor, Ont.] : International Joint Commission
Page : 136 pages
File Size : 39,48 MB
Release : 1992
Category : Great Lakes (North America)
ISBN :
Author : Richard L. Patterson
Publisher :
Page : 204 pages
File Size : 30,52 MB
Release : 1979
Category : Fishes
ISBN :
Author :
Publisher :
Page : 206 pages
File Size : 39,54 MB
Release : 1980
Category : Fish culture
ISBN :
Author : John Clay Bruner
Publisher : Springer Nature
Page : 332 pages
File Size : 14,53 MB
Release : 2021-11-21
Category : Science
ISBN : 3030806782
Walleye, one of the most sought-after species of freshwater sport fishes in North America, has demonstrated appreciable declines in their numbers from their original populations since the beginning of the 20th century. Similarly, Yellow Perch, once the most commonly caught sport fish and an important commercial species in North America, have also shown declines. Compiling up-to-date information on the biology and management of Walleye, Sauger, and Yellow Perch, including research on systematics, genetics, physiology, ecology, movement, population dynamics, culture, recent case histories, and management practices, will be of interest to managers, researchers, and students who deal with these important species, particularly in light of habitat alterations, population shifts, and other biotic and abiotic factors related to a changing climate.
Author : Donald A. Wismer
Publisher :
Page : 212 pages
File Size : 49,36 MB
Release : 1987
Category : Fisheries
ISBN :
Author :
Publisher :
Page : 320 pages
File Size : 15,58 MB
Release : 2003
Category : Great Lakes (North America)
ISBN :
Author :
Publisher :
Page : 208 pages
File Size : 22,49 MB
Release : 1992
Category : Fisheries
ISBN :
Author : Charles A. Simenstad
Publisher : Springer Science & Business Media
Page : 334 pages
File Size : 20,40 MB
Release : 2013-11-11
Category : Science
ISBN : 9401711585
GUTSHOP '84 was the fourth in a series of workshops on various aspects of fish feeding (Table 1). Initially, the organizers merely invited regional (Pacific Northwest) fisheries scientists to share, and possibly develop mutual solutions to, the many technical problems associated with trying to obtain meaningful, quantitative information from fish stomach contents, and the subsequent statistical treatment and interpretation of the multivariate data. Since then, although not explicitly based upon any internal cycle, these scientists and increasingly more and more dispersed colleagues continued to congregate for workshop deliberations every two or three years. From the 49 attendees at the first workshop, the number of participants had grown to 65 at GUTSHOP '78, and 107 at GUTSHOP '81. By the third workshop, we were drawing scientists from across the U. S. and Canada, and from as far away as Norway. The topical content of the workshops has also evolved from the predominantly technical aspects of fish collection and stomach contents processing techniques, statistical analysis, and data manipulation and presentation to considerations of theoretical ecology, bioenergetics, and behavior.