Results 11 to 20 of about 2,090 (153)

Spawning Site Selection and Contingent Behavior in Common Snook, Centropomus undecimalis [PDF]

open access: yesPLoS ONE, 2014
Reproductive behavior affects spatial population structure and our ability to manage for sustainability in marine and diadromous fishes. In this study, we used fishery independent capture-based sampling to evaluate where Common Snook occurred in Tampa Bay and if it changed with spawning season, and passive acoustic telemetry to assess fine scale ...
Susan Lowerre-Barbieri   +6 more
openaire   +5 more sources

Environmental DNA (eDNA) reveals potential for interoceanic fish invasions across the Panama Canal [PDF]

open access: yesEcology and Evolution, Volume 13, Issue 1, January 2023., 2023
The Panama Canal is a key region for biotic exchange as it connects the Pacific and Atlantic Oceans in Central America. In this study, we used two complementary methods (environmental DNA (eDNA) metabarcoding and gillnetting) to survey fish communities in this unique waterway.
Lennart Schreiber   +6 more
wiley   +2 more sources

Sequence of formation and inheritance of meristic variation in the post‐cranial axial skeleton of Atlantic salmon (Salmo salar) [PDF]

open access: yesJournal of Fish Biology, Volume 106, Issue 3, Page 954-968, March 2025.
Abstract Atlantic salmon is an important aquaculture species that has fascinated naturalists for centuries, resulting in its biology being widely characterized. Certain details about the early development and the inheritance of meristic variation in the post‐cranial axial skeleton are, however, largely unexplored.
Murugesan Sankar   +8 more
wiley   +2 more sources

Changes in Digestive Enzyme Activities during Larval Development of Spotted Seatrout (Cynoscion nebulosus) [PDF]

open access: yesAquaculture Nutrition, Volume 2024, Issue 1, 2024.
The spotted seatrout (Cynoscion nebulosus)—an important commercial species—has a high potential for aquaculture in the Gulf of Mexico. To optimize its feeding during larval rearing, this study aims to evaluate the primary gastric (pepsin), intestinal (leucine aminopeptidase and alkaline phosphatase), and pancreatic (alkaline protease, trypsin ...
Martín Alberto Arenas-Pardo   +8 more
wiley   +2 more sources

The effects of temperature and flooding duration on the structure and magnitude of a floodplain prey subsidy

open access: yesFreshwater Biology, Volume 68, Issue 9, Page 1518-1529, September 2023., 2023
Abstract Riverine floodplains serve as an important link between terrestrial and aquatic systems, as the rising and falling of water drive spatial food web subsidies that are critical to the functioning and stability of ecosystems. As these systems are increasingly impacted by hydrological alterations and climate change, it is important to understand ...
Ryan J. Rezek   +7 more
wiley   +1 more source

A meta‐analytic review of monoterpene for fish anaesthesia

open access: yesFish and Fisheries, Volume 24, Issue 3, Page 367-380, May 2023., 2023
Abstract The use of anaesthetic agents has been increasing to address the welfare needs of different fish species in scientific and aquaculture practices. MS‐222 is the most used synthetic anaesthetic but some limitations and side effects have been reported.
Luís Félix   +3 more
wiley   +1 more source

Institutional amnesia pushes fish spawning aggregations towards extirpation

open access: yesPeople and Nature, Volume 5, Issue 2, Page 489-495, April 2023., 2023
Abstract How institutions create and manage knowledge has been explored in the context of management and business science. However, little effort has been made to understand how, and why, these institutions forget what works or does not work, and no research in this field has been conducted in conservation or fisheries science.
Stuart Fulton
wiley   +1 more source

Development of modelling and mapping methods to predict spatial distributions and abundance of estuarine and coastal fish species life‐stages in Florida

open access: yesAquaculture, Fish and Fisheries, Volume 3, Issue 1, Page 1-22, February 2023., 2023
Abstract Suitability modelling and mapping methods were developed to predict spatial distributions and population abundance of fish and macroinvertebrate species in Florida estuaries and coastal zones. Habitats were mapped in Pensacola Bay, Tampa Bay, and Charlotte Harbor using data from fisheries‐independent monitoring.
Peter J. Rubec   +3 more
wiley   +1 more source

Considering the influence of land use/land cover on estuarine biotic richness with Bayesian hierarchical models

open access: yesEcological Applications, Volume 32, Issue 7, October 2022., 2022
Abstract The composition of land use/land cover (LULC) in coastal watersheds has many implications for estuarine system ecological function. Land use/land cover can influence allochthonous inputs and can enhance or degrade the physical characteristics of estuaries, which in turn affects estuaries' ability to support local biota.
Andrew Challen Shamaskin   +4 more
wiley   +1 more source

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