Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Douglas J. Dieterman"'
Publikováno v:
Fisheries Management and Ecology. 27:551-566
Publikováno v:
Natural Areas Journal. 42
Publikováno v:
Hydrobiologia. 840:49-61
Manual removal of non-native brown trout (Salmo trutta) led to increased abundance and improved size structure of a native brook trout (Salvelinus fontinalis) population. Reproductive dynamics of brook trout in response to release from this competito
Publikováno v:
Hydrobiologia. 840:309-317
Competition with invasive species and a warming climate have threatened brook charr (Salvelinus fontinalis) populations throughout their native range. In particular, brown trout (Salmo trutta) often displace brook charr when the two are sympatric. Br
Publikováno v:
The American Midland Naturalist. 180:273-289
Redside dace Clinostomus elongatus in Minnesota represent genetically unique peripheral populations on the extreme western edge of their native range with uncertain population status. Electrofishing surveys were conducted in 2017 in the Little Cannon
Autor:
Susan A. Schroeder, Martin J. Jennings, Eric Altena, Heather Baird, Douglas J. Dieterman, David C. Fulton
Publikováno v:
Environmental Management. 62:665-677
Resource managers benefit from knowledge of angler support for fisheries management strategies. Factors including angler values (protection, utilitarian, and dominance), involvement (attraction, centrality, social, identity affirmation, and expressio
Publikováno v:
North American Journal of Fisheries Management. 38:253-266
Brown trout (Salmo trutta) growth and condition along a winter thermal gradient in temperate streams
Autor:
Jacques C. Finlay, William E. French, Douglas J. Dieterman, Leonard C. Ferrington, Bruce Vondracek
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 74:56-64
Winter harshness and the degree to which it can impact stream-dwelling salmonid populations has received considerable attention from fisheries biologists, although some debate exists regarding the importance of winter severity for local populations.
Autor:
Bruce Vondracek, Leonard C. Ferrington, William E. French, Jacques C. Finlay, Douglas J. Dieterman
Publikováno v:
Journal of Fish Biology. 89:2449-2464
Winter diet composition of brown trout Salmo trutta was quantified from November to March in 35 temperate groundwater-dominated streams in south-eastern Minnesota, U.S.A., in relation to stream physical characteristics including drainage area, channe
Publikováno v:
North American Journal of Fisheries Management. 36:465-476
Brown Trout Salmo trutta are widely distributed fish that display substantial interpopulation variation in fundamental reproductive traits due to differences in local environmental conditions. This wide variation necessitates regional determination o