Results 121 to 130 of about 36,242 (270)

Long‐Term Changes in Dominant Fisheries Species and Their Relationship With Surface Oceanic Conditions in the Waters Around the Korean Peninsula From 1980 to 2019

open access: yesFisheries Oceanography, Volume 35, Issue 2, Page 267-284, March 2026.
ABSTRACT The waters surrounding Korea are an economically–ecologically important region due to their high fishery productivity and role as seasonal migratory routes for the spawning and growth of commercially valuable species. We evaluated temporal changes in dominant fisheries species in encompassing large marine ecosystem (LME) areas 47, 48, and 50 ...
Kyunghwan Lee, Myeong‐Taek Kwak
wiley   +1 more source

Marine Mammals in the Anthropocene: Developing a Systematic Evidence Base of Threats to Nineteen Species

open access: yesMammal Review, Volume 56, Issue 1, March 2026.
Marine mammals are vulnerable to a variety of anthropogenic threats, yet a global systematic map of the literature for 19 species found both spatial and temporal disparity in research effort between threats and between species. There are knowledge gaps for species and threats, with effort unequal across many species' ranges.
Emily L. Hague   +9 more
wiley   +1 more source

The Benefits of Achieving the Chesapeake Bay TMDLs (Total Maximum Daily Loads): A Scoping Study [PDF]

open access: yes
Concerns about nutrient pollution in the Chesapeake Bay have led to the establishment of pollution limits—total maximum daily loads (TMDLs)—which, by 2025, are expected to reduce nitrogen loadings to the Bay by 25 percent and phosphorous loadings by 24 ...
Cropper, Maureen L., Isaac, William
core  

Ocean acidification affects marine chemical communication by changing structure and function of peptide signalling molecules [PDF]

open access: yes, 2016
Ocean acidification is a global challenge that faces marine organisms in the near future with a predicted rapid drop in pH of up to 0.4 units by the end of this century.
Adamo   +69 more
core   +1 more source

Analysis of Distribution and Season of Crab (Portunus pelagicus) in Indonesia Waters

open access: yesGrouper
Blue swimming crab (BSC) (Portunus pelagicus) is an Indonesian export commodity for America. The distribution of BSC can be found in the seas of Java, Madura, Sumatra, Bangka Belitung, Kalimantan and Sulawesi.
Dimas Jaya Subakti   +2 more
doaj   +1 more source

Growth, molting duration and carapace hardness of blue swimming crab, Portunus pelagicus, instars at different water temperatures

open access: yesAquaculture Reports, 2019
Survival and growth of blue swimming crab, Portunus pelagicus from instar 1 stage to instar 8 stage (C1 to C8), molting duration and time of hardening from instar C7 to C8 were examined at 24 °C, 28 °C and 32 °C.
Mohamad N. Azra   +4 more
doaj   +1 more source

Behaviour of Temperate Reef Fish Species Around Oyster Aquaculture Farms and Natural Rock Reefs

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 1, February 2026.
ABSTRACT Cultivation of eastern oysters using aquaculture gear increases habitat for temperate reef fish. Cunner (Tautogolabrus adspersus), scup (Stenotomus chrysops) and tautog (Tautoga onitis) inhabit a variety of complex natural and manmade habitats, including oyster aquaculture cage farms.
Gillian Phillips   +9 more
wiley   +1 more source

Major Mineral (P, K, Ca ) Contents and Proximate Compositions of the Male and Female Blue Swimming Crab (Portunus segnis Forskal, 1775) from Northeastern Mediterranean Sea, Mersin Bay, Turkey [PDF]

open access: yes, 2017
The aim of this study was to demonstrate the nutritive value of blue swimming crab (Portunus segnis Forskal, 1775). Selected major mineral (P, K, Ca) contents, proximate compositions and fatty acids contents in female and male specimens of blue swimming ...
Olgunoglu, Ilkan Ali   +1 more
core   +1 more source

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