Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Luke A, Roy"'
Autor:
Jesse James, Sunni Dahl, David Teichert-Coddington, Anita M. Kelly, James D. Creel, Benjamin H. Beck, Ian A.E. Butts, Luke A. Roy
Publikováno v:
Aquaculture Reports, Vol 36, Iss , Pp 102081- (2024)
Culture of Pacific white shrimp (Litopenaeus vannamei) and red swamp crayfish (Procambarus clarkii), using an intercropping production strategy, is being used by one shrimp farmer in Alabama. A concern is that crayfish feed on invertebrates. This rai
Externí odkaz:
https://doaj.org/article/ce2e8f5ed21a49f8b502620122bb7aa2
Autor:
Nathan M. Stone, Carole R. Engle, Ganesh Kumar, Menghe H. Li, Shraddha Hegde, Luke A. Roy, Anita M. Kelly, Larry Dorman, Matthew S. Recsetar
Publikováno v:
Journal of the World Aquaculture Society, Vol 55, Iss 3, Pp n/a-n/a (2024)
Abstract Feed conversion ratio (FCR) is widely used as a measure of feed use efficiency in commercial aquaculture production and research. Surprisingly, little work has focused on the factors that affect FCR in plankton‐based, commercial ponds desp
Externí odkaz:
https://doaj.org/article/1f8dcb4e028a497e9ef86acbf9bbec3c
Autor:
McCambridge, Ed
Publikováno v:
Four Four Two; Apr2023, Issue 350, p94-95, 2p, 1 Color Photograph
Autor:
Anita M. Kelly, Nilima Renukdas, Louis Matthew Barnett, Benjamin H. Beck, Hisham A. Abdelrahman, Luke A. Roy
Publikováno v:
Veterinary Sciences, Vol 10, Iss 7, p 441 (2023)
Aquaculture farms in Arkansas, USA routinely battle columnaris disease caused by Flavobacterium covae. Columnaris is prevalent during stressful events such as feed training and when fish are stocked at high densities in holding vats before sale. Kaol
Externí odkaz:
https://doaj.org/article/c535a722473246bd853d4b4f602c3f40
Autor:
James T. Tuttle, Timothy J. Bruce, Ian A. E. Butts, Luke A. Roy, Hisham A. Abdelrahman, Benjamin H. Beck, Anita M. Kelly
Publikováno v:
Pathogens, Vol 12, Iss 7, p 871 (2023)
Two prevalent bacterial diseases in catfish aquaculture are enteric septicemia of catfish and columnaris disease caused by Edwardsiella ictaluri and Flavobacterium covae, respectively. Chronic and recurring outbreaks of these bacterial pathogens resu
Externí odkaz:
https://doaj.org/article/63b734b63faf4ba9aae716a43c13fa02
Autor:
Carole R. Engle, Stephen Clements, Brian S. Dorr, J. Brian Davis, Luke A. Roy, Anita M. Kelly
Publikováno v:
Journal of the World Aquaculture Society, Vol 52, Iss 2, Pp 329-346 (2021)
Abstract Fish‐eating birds have been found to consume baitfish and sportfish raised on farms in the United States. Understanding the on‐farm economic effects of such wildlife conflicts is essential for wildlife management agencies to make informe
Externí odkaz:
https://doaj.org/article/5f587c6aa415497ab65a54b35d1e0ee3
Autor:
Stephen A. Clements, Brian S. Dorr, J. Brian Davis, Luke A. Roy, Carole R. Engle, Katie C. Hanson‐Dorr, Anita M. Kelly
Publikováno v:
Journal of the World Aquaculture Society, Vol 52, Iss 2, Pp 347-361 (2021)
Abstract Arkansas' bait‐ and sportfish facilities are commonly used by various piscivorous bird species, including lesser scaup (Aythya affinis) and greater scaup (A. marila) that consume substantial quantities of fish. To mediate this predation, f
Externí odkaz:
https://doaj.org/article/6a0d7ada394649f49d4062ff17b775d0
Autor:
James T. Tuttle, Timothy J. Bruce, Hisham A. Abdelrahman, Luke A. Roy, Ian A. E. Butts, Benjamin H. Beck, Anita M. Kelly
Publikováno v:
Veterinary Sciences, Vol 10, Iss 3, p 236 (2023)
Virulent Aeromonas hydrophila (vAh) is a major bacterial pathogen in the U.S. catfish industry and is responsible for large-scale losses within commercial ponds. Administering antibiotic feeds can effectively treat vAh infections, but it is imperativ
Externí odkaz:
https://doaj.org/article/1f60871fe282425f885a99a5a903b586
Publikováno v:
PLoS ONE, Vol 17, Iss 4, p e0266475 (2022)
Aquaponics is an agricultural practice incorporating aquaculture and hydroponic principles. This study assesses the current system design and production practices of the aquaponic industry, compares these metrics by stakeholder group, identifies tren
Externí odkaz:
https://doaj.org/article/80832359ed5945018980c5e6ab64c9ff
Autor:
Leticia E. Fantini, Matthew A. Smith, Michele Jones, Luke A. Roy, Rebecca Lochmann, Anita M. Kelly
Publikováno v:
Aquaculture Reports, Vol 21, Iss , Pp 100845- (2021)
This study assessed growth, feed conversion efficiency, and fatty acid composition of three size classes of northern largemouth bass Micropterus salmoides salmoides (80 g, 105 g, and 137 g) subjected to a 35 °C water temperature for 28 days. A compl
Externí odkaz:
https://doaj.org/article/c59403f370b04b9b9021a9746349a4bf