Zobrazeno 1 - 10
of 175
pro vyhledávání: '"Ambloplites rupestris"'
Publikováno v:
Evolutionary Applications
Evolutionary Applications, Vol 14, Iss 8, Pp 2079-2097 (2021)
Evolutionary Applications, Vol 14, Iss 8, Pp 2079-2097 (2021)
Fragmentation of river systems by dams can have substantial genetic impacts on fish populations. However, genetic structure can exist naturally at small scales through processes other than isolation by physical barriers. We sampled individuals from f
Publikováno v:
Freshwater Biology. 65:1989-1996
Increases in total suspended solids (TSS) reduce feeding and reproductive success of unionid mussels, but mussels in turbid rivers are less affected than those in clear rivers, probably due to differences in gill and palp morphology. This study was d
Publikováno v:
Journal of Great Lakes Research. 46:216-224
Widespread invasion of Round Goby (Neogobius melanostomus) throughout the Great Lakes has raised concerns regarding increased egg predation on fish species. To better understand nest predation, we examined nesting habitat selected by three upper St.
Publikováno v:
Natural Resources. 10:121-138
Ozark Bass (Ambloplites constellatus) is an understudied, endemic fish species in the Upper White River Basin of northern Arkansas. This study was part of an effort by fisheries managers to gather baseline data about the Ozark Bass to aid in understa
Autor:
Anindo Choudhury, Tomáš Scholz
Publikováno v:
The Journal of parasitology. 106(5)
Morphological and molecular evaluation of tapeworms of the genus Bothriocephalus Rudolphi, 1808 (Cestoda: Bothriocephalidea), based on newly collected and uniformly fixed worms from freshwater fishes in Canada and the United States has revealed unexp
Autor:
Steven M. Bogdanowicz, Jordan Kramer, Hélène Marquis, Adam T. Schulman, John M. Farrell, Rodman G. Getchell, Erika J. First, Geofrey E. Eckerlin, Jose A. Andrés
Publikováno v:
Journal of fish diseases. 42(7)
Eleven viral haemorrhagic septicaemia virus (VHSV) genotype IVb isolates were sequenced, and their genetic variation explored to determine the source of a VHS outbreak on the eastern shore of Cayuga Lake. An active fish kill of round gobies (Neogobiu
Publikováno v:
Southeastern Naturalist. 15:259-268
Few studies have addressed the effect of stream discharge on Ambloplites rupestris (Rock Bass). We investigated the effects of spawning-season discharge on Rock Bass recruitment in the New River at 2 sites, 5 and 55 miles downstream from Claytor Dam,
Publikováno v:
Southeastern Naturalist. 19:308
Groundwater influences stream environments in numerous ways including structuring biotic assemblages. However, associations between groundwater influence and warmwater fish assemblages are under-studied. We examined relationships between groundwater
Autor:
Bruce C. Jayne, George V. Lauder
Publikováno v:
Journal of morphology. 220(2)
We used X-rays and dissection of myotomes to quantify the axial morphology of four species of centrarchid fishes (Micropterus salmoides, Ambloplites rupestris, Pomoxis nigromaculatus, and Lepomis macrochirus). Proceeding from dorsal to ventral, we de
Publikováno v:
Canadian Journal of Zoology. 93:879-888
Morphological responses to flowing water have been documented in many fishes, but rarely reported in species with gibbose body types, despite their use of riffles in rivers and streams. In this study, we compared morphological responses to water flow