Zobrazeno 1 - 10
of 18
pro vyhledávání: '"G. Larscheid"'
Publikováno v:
North American Journal of Fisheries Management. 33:26-31
We evaluated the effects of fish length, fish sex, and number of days posttagging on retention of large-format, soft visible implant (VI) alphanumeric tags that were injected underneath the clear tissue on the lower mandible of Walleyes Sander vitreu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3557a3436af3260a32dd0deb84d956e2
https://doi.org/10.1080/02755947.2012.739984
https://doi.org/10.1080/02755947.2012.739984
Autor:
Joe G. Larscheid, Wayne A. Hubert
Publikováno v:
North American Journal of Fisheries Management
We used discriminant models to identify relations among size structures of stocks of brook trout Salvelinus fontinalis and brown trout Salmo trutta and features of their habitats in small mountain streams (2,377–2,975 m above mean sea level) in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17bc0d8e78b09b2eec610a58221808fd
http://europepmc.org/articles/PMC7167839
http://europepmc.org/articles/PMC7167839
Publikováno v:
Lake and Reservoir Management. 26:14-22
We examined fish populations, limnological conditions, lake basin morphology and watershed characteristics to evaluate patterns in population characteristics of ecologically important fish species in relation to environmental conditions in agricultur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03c4450c217acc3652e8337029acc2a6
https://doi.org/10.1080/07438140903500586
https://doi.org/10.1080/07438140903500586
Publikováno v:
Fisheries Management and Ecology. 15:107-118
Standard methods for comparing population characteristics within and among fish populations greatly enhance communications among fisheries scientists, improve the efficiency of data analysis, and provide insight that helps guide management actions. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87526fa18d63d6f5e731b743d339ef69
https://doi.org/10.1111/j.1365-2400.2007.00591.x
https://doi.org/10.1111/j.1365-2400.2007.00591.x
Publikováno v:
Journal of Freshwater Ecology. 22:231-239
We examined precision in age estimates from common carp (Cyprinus carpio) scales and dorsal spines sampled from 28 Iowa lakes (N = 501 individual fish). Exact agreement between two readers was 28.5% for scales and 90.6% for dorsal spines. Agreement o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f990ada90d188920d81851d48ec84d55
https://doi.org/10.1080/02705060.2007.9665042
https://doi.org/10.1080/02705060.2007.9665042
Publikováno v:
Proceedings of the Third International Conference on Precision Agriculture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c56ae3ebb09ef57bd3f615fad23b9af5
https://doi.org/10.2134/1996.precisionagproc3.c80
https://doi.org/10.2134/1996.precisionagproc3.c80
Autor:
B. S. Blackmore, G. Larscheid
Publikováno v:
Proceedings of the Third International Conference on Precision Agriculture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a803840288c9216857e669e60936976d
https://doi.org/10.2134/1996.precisionagproc3.c141
https://doi.org/10.2134/1996.precisionagproc3.c141
Publikováno v:
North American Journal of Fisheries Management. 25:525-532
Population consumption is an important process linking predator populations to their prey resources. Simple tools are needed to enable fisheries managers to estimate population consumption. We assembled 74 individual estimates of annual consumption b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a6c6a43b76217669f7dc768a36fbf03
https://doi.org/10.1577/m03-213.1
https://doi.org/10.1577/m03-213.1
Publikováno v:
Ecology of Freshwater Fish. 11:178-189
– We assessed temporal dynamics and variation among species and age-classes in the diets of age 0 and age 1 piscivorous fish species in Spirit Lake, Iowa, USA during 1997 and 1998. Species included walleye Stizostedion vitreum, yellow perch Perca f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ffdb10208583eeb677550b39ae4440a
https://doi.org/10.1034/j.1600-0633.2002.00015.x
https://doi.org/10.1034/j.1600-0633.2002.00015.x
Publikováno v:
Ecology of Freshwater Fish. 10:198-211
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53114745221964c37e4eec86b0fb9306
https://doi.org/10.1034/j.1600-0633.2001.100402.x
https://doi.org/10.1034/j.1600-0633.2001.100402.x