Results 51 to 60 of about 27,615 (267)
Molecular Ecology, Volume 34, Issue 23, December 2025.ABSTRACT Major threats to marine species and ecosystems include overfishing, invasive species, pollution and climate change. The changing climate not only imposes direct threats through the impacts of severe marine heatwaves, cyclones and ocean acidification but also complicates fisheries and invasive species management by driving species range shifts.
Nadja M. Schneller +4 more
wiley +1 more source
Die Situation der Makrelen- und Stöckerbestände. Der deutsche Beitrag zur internationalen Bestandsabschätzung [PDF]
, 1998 The question has not yet been completely solved whether or not the mackerel and horse mackerel stocks in the waters from the Bay of Biscay to the Atlantic off the Norwegian coast are independent unit stocks or must be regarded rather as one stock with ...
Hammer, Cornelius
core
Food Science &Nutrition, Volume 13, Issue 11, November 2025.Fish by‐products, often discarded, are rich sources of bioactive peptides, collagen, and omega‐3s with antioxidant, antihypertensive, and antimicrobial properties. Advanced, sustainable extraction technologies can valorize this waste into functional food, nutraceutical, and biomedical ingredients.
Muhammad Waqar +9 more
wiley +1 more source
Frontiers in Marine ScienceAn analysis of long-term (over-100-year) continuous catch data at local to regional scales (tens to hundreds of kilometres) is needed to deepen our understanding of the interaction between regime shifts of multiple fish species and marine environmental ...
Nagai Shin +4 more
doaj +1 more source
Frontiers in Marine Science, 2021 We examined how the trophic ecology of nine economically important marine taxa varied across three distinct areas of the Adriatic Sea. These taxa included three species of demersal fishes (European hake Merluccius merluccius, red mullet Mullus barbatus ...
Barbara Zorica +10 more
doaj +1 more source
Use of high resolution sonar for near-turbine fish observations (DIDSON) - We@Sea 2007-002 [PDF]
, 2010 In this study we investigate small scale distribution of pelagic fish within a windfarm by means of a high resolution sonar (DIDSON, Dual frequency IDentification SONar; Soundmetrics).
Burggraaf, D. +5 more
core +1 more source
A decline in the energy content of forage fish in the Bay of Biscay
Journal of Fish Biology, Volume 107, Issue 4, Page 1447-1453, October 2025.Abstract Planktonic production fuels the base of marine food webs and can mediate energy accumulation in consumers but is affected by several anthropogenic pressures. Our understanding of how shifts in prey quality at various trophic level shape marine food webs remains poor.
Morgane Amelot +3 more
wiley +1 more source
Scientia Marina, 2006 In order to improve the capacity of bottom trawl fishing gears to reduce catches of young fish and discards in a highly exploited demersal trawl fisheries in the Mediterranean, the size-selection performance of a 36-mm square-mesh codend and two sorting ...
Francisco Sardà +3 more
doaj +1 more source
Marine Drugs, 2021 Fish discards and by-products can be transformed into high value-added products such as fish protein hydrolysates (FPH) containing bioactive peptides.
Andreia Henriques +5 more
doaj +1 more source
Reducing Food Loss and Waste in the Fish Value Chain: A Study on Environmental Efficiency in Türkiye
Corporate Social Responsibility and Environmental Management, Volume 32, Issue 5, Page 6224-6234, September 2025.ABSTRACT Food loss and waste (FLW) significantly threaten food security, economic stability, and environmental sustainability, particularly within the fish value chain due to the high perishability of seafood. This study examines FLW in Türkiye's fish value chain, focusing on the Çeşme district, to quantify waste levels and evaluate environmental ...
Hatice Türkten +2 more
wiley +1 more source