Výsledky vyhledávání - "Luke Etchison"

Akademický článek

State-space models to describe survival of an endemic species in the Little Tennessee River basin

Autor: Jason C. Doll, Luke Etchison, Dylan Owensby

Publikováno v: Frontiers in Ecology and Evolution, Vol 11 (2023)

Endemic species are threatened by invasive species, habitat loss, and climate change. Endemic species are also an important group that maintains biodiversity. Understanding population dynamics of endemic species is needed to maintain or restore their

Externí odkaz: https://doaj.org/article/f2ac0e90bb204f5d98b4d5ec6af754a9

Zobrazit plný text záznamu

Long-term trends in CPUE and relative weight of six fish species in the Wabash River, USA, prior to and following silver carp invasion

Autor: Luke Etchison, Mark Pyron, Robert C. Shields, Mario Minder

Publikováno v: Hydrobiologia. 848:4453-4465

Silver carp (Hypophthalmichthys molitrix) dispersed to the Wabash River, Indiana in the mid-1990s. These fish compete with native, filter-feeding fish species in other central US rivers but relatively little information is available for impacts in th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8cbddba85d376533a00abb32ec2fbfb6
https://doi.org/10.1007/s10750-021-04652-4

Zobrazit plný text záznamu

Long‐Term Population Dynamics and Habitat Association of the Federally Threatened Spotfin Chub in the Little Tennessee River

Autor: William T. Russ, Jason C. Doll, Luke Etchison, Stephen J. Fraley

Publikováno v: Transactions of the American Fisheries Society. 149:587-599

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e0de81db2f53ede34c708005f2ef64f
https://doi.org/10.1002/tafs.10256

Zobrazit plný text záznamu

Population Estimate of the State and Federally Threatened Spotfin Chub Using Underwater Observations

Autor: Luke Etchison, Jason C. Doll, Dylan P. Owensby

Publikováno v: North American Journal of Fisheries Management. 40:342-353

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4d932fac13323a3fe418d46307fbbc0
https://doi.org/10.1002/nafm.10414

Zobrazit plný text záznamu

Range estimates and habitat use of invasive Silver Carp (Hypophthalmichthys molitrix): evidence of sedentary and mobile individuals

Autor: Alison A. Coulter, P. Ryan Jackson, Austin R. Prechtel, Reuben R. Goforth, Luke Etchison

Publikováno v: Hydrobiologia. 805:203-218

Unregulated rivers provide unobstructed corridors for the dispersal of both native and invasive species. We sought to evaluate range size and habitat use of an invasive species (Silver Carp, Hypophthalmichthys molitrix) in an unimpounded river reach

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4c56246b7cf6f77e7b47bf51e085da91
https://doi.org/10.1007/s10750-017-3296-y

Zobrazit plný text záznamu

Are long-term fish assemblage changes in a large US river related to the Asian Carp invasion? Test of the hostile take-over and opportunistic dispersal hypotheses

Autor: Jesse C. Becker, Mario Minder, Kyle J. Broadway, Brent A. Murry, Luke Etchison, Mark Pyron, Kevin H. Wyatt, M. Chezem, Dawn T. DeColibus

Publikováno v: Aquatic Sciences. 79:631-642

Gizzard shad is a dominant planktivore/detritivore in the Wabash River, and populations crashed in the early 1990s. Previous work (1974–2008) identified a substantial shift in body-size structure and functional trait composition in the Wabash River

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8694bd18d3fad30c318a922fd28ac30d
https://doi.org/10.1007/s00027-017-0525-4

Zobrazit plný text záznamu

Fish Assemblages of Floodplain Lakes in the Ohio River Basin

Autor: Mark Pyron, Julia Backus, Luke Etchison

Publikováno v: Northeastern Naturalist. 21:419-430

We sampled fish assemblages in 41 floodplain lakes in the Ohio River Basin in the summer of 2012. We collected 2427 individual fishes in 70 species. Mean abundance of individuals at sites was 66, and mean species richness per site was 8.1. We used tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d416b65d765f356e7dc7f83c6b9d7c86
https://doi.org/10.1656/045.021.0308

Zobrazit plný text záznamu

Day and Night Substrate Use in Six Minnow Species

Autor: Mark Pyron, Luke Etchison

Publikováno v: The American Midland Naturalist. 171:321-327

We tested for diel substrate use in artificial stream experiments for six minnows: redfin shiner (Lythrurus umbratilis), silver shiner (Notropis photogenis), spotfin shiner (Cyprinella spiloptera), central stoneroller (Campostoma anomalum), striped s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e74082d21002863e930654f68f649931
https://doi.org/10.1674/0003-0031-171.2.321

Zobrazit plný text záznamu

Erratum to: Range estimates and habitat use of invasive Silver Carp (Hypophthalmichthys molitrix): evidence of sedentary and mobile individuals

Autor: Austin R. Prechtel, Alison A. Coulter, Luke Etchison, P. Ryan Jackson, Reuben R. Goforth

Publikováno v: Hydrobiologia. 805:219-219

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e25c09de83a44b93e271c48b5bd0d8f
https://doi.org/10.1007/s10750-017-3348-3

Zobrazit plný text záznamu

Morphological Variation of Rusty Crayfish Orconectes rusticus (Cambaridae) with Gender and Local Scale Spatial Gradients

Autor: Stephen J. Jacquemin, Mark Pyron, Luke Etchison, Michael Allen

Publikováno v: International Journal of Biology. 4

We tested for the influence of gender, stream, and urbanization on morphological variation in rusty crayfish (Orconectes rusticus) in an east-central Indiana, US watershed. We used geometric morphometrics to characterize shape and tested for differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::51992c14a433491c2355b84165a3e219
https://doi.org/10.5539/ijb.v4n1p163

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání