Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Edward E. Emmons"'
Publikováno v:
North American Journal of Fisheries Management. 25:1171-1178
Supplemental stocking of walleye Sander vitreus is an important component of fishery management programs in North America. We conducted an experimental study in 23 northern Wisconsin lakes over a 4-year period to assess differences in year-class stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e37d02c416ccc080e6869ff6898f4b17
https://doi.org/10.1577/m04-218.1
https://doi.org/10.1577/m04-218.1
Publikováno v:
Lake and Reservoir Management. 20:211-218
Biological monitoring uses assemblage structure to assess condition of ecological systems. Taxa that effectively integrate impacts within the system of interest are useful for biological monitoring, whereas taxa that do not demonstrate predictable re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e00822d0d998b0a9752a3844fa90a486
https://doi.org/10.1080/07438140409354245
https://doi.org/10.1080/07438140409354245
Autor:
Michael A. Bozek, Martin J. Jennings, Gene R. Hatzenbeler, Edward E. Emmons, Clayton J. Edwards
Publikováno v:
Lake and Reservoir Management. 19:272-279
We measured differences in nearshore littoral zone habitat among lakes with different amounts of residential development and different patterns of watershed land use. Sampling stations were located at randomly selected sites within the nearshore litt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb57c9e3100df505284c4f5208188f4
https://doi.org/10.1080/07438140309354092
https://doi.org/10.1080/07438140309354092
Publikováno v:
Journal of the American Water Resources Association. 36:1173-1189
We compared watershed land-use and fish community data between the 1970s and 1990s in 47 small streams in southeastern Wisconsin. Our goal was to quantify effects of increasing urbanization on stream fishes in what had been a predominantly agricultur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb75ee4fdc2fc5cb3475c893d653cd8b
https://doi.org/10.1111/j.1752-1688.2000.tb05719.x
https://doi.org/10.1111/j.1752-1688.2000.tb05719.x
Publikováno v:
North American Journal of Fisheries Management. 20:360-368
To evaluate whether fish abundance, fish habitat, and fish–habitat associations vary across seasons in nearshore littoral zones of five northern Wisconsin lakes, we assessed fish abundances and quantified habitat characteristics in littoral zones a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d498039d897594f054679495922d163a
https://doi.org/10.1577/1548-8675(2000)020<0360:svifas>2.3.co
https://doi.org/10.1577/1548-8675(2000)020<0360:svifas>2.3.co
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 56:661-669
Wisconsin has nearly 15 000 lakes with great variation in limnology, morphometry, and origin. Classification of lakes into groups is a continuing goal. This study examines two alternative approaches to lake classification, one common and the other so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ed74f388b2e2487a3e3a95ebbd7013e6
https://doi.org/10.1139/f99-008
https://doi.org/10.1139/f99-008
Autor:
Michael A. Bozek, Michael D. Staggs, Gene R. Hatzenbeler, Edward E. Emmons, Martin J. Jennings
Publikováno v:
North American Journal of Fisheries Management. 19:18-27
To evaluate effects of habitat modification at different spatial scales, we assessed species richness and tolerance of fish assemblages in littoral zones of 17 Wisconsin lakes with extensive residential and recreational development, and compared fish
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3d9c139f5ed3ae50922e76829ca0230
https://doi.org/10.1577/1548-8675(1999)019<0018:ceoish>2.0.co
https://doi.org/10.1577/1548-8675(1999)019<0018:ceoish>2.0.co
Publikováno v:
Journal of the American Water Resources Association. 26:787-800
Phytoplankton carbon-14 productivity at a depth of 50 percent of surface light and chlorophyll-a concentrations were measured every other month from November 1985 through September 1986 at 12 stations in the Charlotte Harbor estuarine system. Maximum
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67dc2ee57429649bbfd0e21e6123ee59
https://doi.org/10.1111/j.1752-1688.1990.tb01413.x
https://doi.org/10.1111/j.1752-1688.1990.tb01413.x
Autor:
Edward E. Emmons, Douglas F. Fraser
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 41:364-370
We investigated the behavioral response of juvenile blacknose dace (Rhinichthys atratulus) to varying levels of predation risk by varying the density of predatory creek chub (Semotilus atromaculatus) and amount of structure in compartments of an arti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e53b296c39aa2eaf02f97efe9c78336f
https://doi.org/10.1139/f84-039
https://doi.org/10.1139/f84-039