Results 141 to 150 of about 1,144 (208)

Management Implications of Mesopelagic Forage Fisheries for Bigeye Tuna Stocks

open access: yesFisheries Management and Ecology, Volume 33, Issue 4, Page 733-743, August 2026.
ABSTRACT Many large marine predators forage on mesopelagic fish stocks, including commercially valuable tunas. The mesopelagic is under increasing interest for commercial exploitation, given its large biomass with potential to supply fishmeal for aquaculture feed or fish oil.
Ciara Willis   +3 more
wiley   +1 more source

Socioeconomic and policy implications on genetic improvement for sustainable aquaculture productivity in Kenya: A review

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 4, August 2026.
Abstract Aquaculture in Kenya is rapidly expanding and has become an important subsector for promoting food security, employment creation, and economic diversification, as capture fisheries continue to decline amid rising demand for fish. This review examines the socioeconomic and policy implications of genetic improvement of farmed fish species in ...
Jacob Abwao   +7 more
wiley   +1 more source

Two Secondary Introductions From a Shared Bridgehead Population Show Evidence of Divergent and Parallel Selection

open access: yesMolecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT Biological invasions offer large‐scale experiments for examining rapid evolution and testing the predictability of adaptive change. Assessing the repeatability of such adaptive responses, however, requires replicated introductions that share similar demographic and environmental contexts. Single introduction events are common during biological
Adi Nugroho   +5 more
wiley   +1 more source

Range‐Wide Genetic Population Structure and Environmental Adaptation in the Eastern Oyster (Crassostrea virginica) Provides Insight for Aquaculture

open access: yesMolecular Ecology, Volume 35, Issue 15, August 2026.
ABSTRACT Selective breeding in aquaculture is necessary to establish food security and meet demand for sustainably produced protein. An informed selective breeding program requires understanding how population structure, environmental adaptation, and human activities shape natural genetic variation in wild conspecifics.
Madeline G. Eppley   +6 more
wiley   +1 more source

A Process‐Based Theory of Fishing

open access: yesNatural Resource Modeling, Volume 39, Issue 3, August 2026.
ABSTRACT The processes that lead to the capture of marine organisms in fishing gear are inherently complex, arising from interactions between the deployment of fishing effort, gear efficiency, and species‐specific demography and behaviour. A mechanistic understanding of these processes provides a principled basis for developing management approaches ...
Michael A. Spence   +4 more
wiley   +1 more source

From Brewery Waste to Sustainable Aquafeed: Harnessing <i>Nannochloropsis</i> Microalgae for Fishmeal-Free Gilthead Sea Bream Diets. [PDF]

open access: yesAquac Nutr
Naya-Català F   +10 more
europepmc   +1 more source

Hunting and Hauora: Pig Hunters and Poaka in Aotearoa New Zealand

open access: yesNew Zealand Geographer, Volume 82, Issue 2, August 2026.
ABSTRACT Though invasive, wild pigs (poaka) were fundamental to the survival of both Māori and Pākehā during colonisation, and they remain an essential source of kai (sustenance) today. Utilising a Whanganui case study, 24 participants, semi‐structured interviews, and thematic analysis guided by Kaupapa Māori principles, describe hunters' interests in ...
Claire Kuuii Adeline Dowsett   +2 more
wiley   +1 more source

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