Results 41 to 50 of about 244 (142)

Genetic Reference Gaps Limit eDNA Metabarcoding and Biodiversity Monitoring of Tropical Mangrove Ecosystems

open access: yesEnvironmental DNA, Volume 8, Issue 3, May–June 2026.
This review reveals major genetic data gaps for Philippine mangrove fauna, especially invertebrates, limiting species‐level eDNA detection. By compiling 48 years of biodiversity records and assessing reference library coverage, it highlights the need for targeted sequencing and shows how integrating eDNA with conventional surveys strengthens monitoring
Earl Kevin T. Cooper   +14 more
wiley   +1 more source

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

Growth Autocorrelation in Atlantic Bluefin Tuna Thunnus thynnus Larvae in the Northwest Mediterranean and the Gulf of Mexico

open access: yesFisheries Oceanography, Volume 35, Issue 2, Page 297-305, March 2026.
ABSTRACT Growth and survival rates during the early life stages are key vital parameters driving population dynamics of fish. Growth rates generally present a pattern of autocorrelation. Growth autocorrelation is stronger when faster and slower growing individuals continue to grow faster and slower.
José María Quintanilla   +6 more
wiley   +1 more source

Enhancing environmental DNA metabarcoding from marine ecosystems: Impact of filter type, storage method, and storage time on the assessment of fish alpha and beta diversity

open access: yesEnvironmental DNA, Volume 6, Issue 3, May–June 2024.
In this study, we investigated the impact of filter type, storage method, and storage time on DNA yield, alpha (i.e., ZOTU richness) and beta diversity (i.e., ZOTU composition) derived from environmental DNA (eDNA) in Shark Bay, Western Australia. Utilizing two filter types, storage methods and fish‐specific metabarcodes, our findings indicate that ...
Manuela R. Bizzozzero   +5 more
wiley   +1 more source

Expanding the horizons of sclerochronology: New perspectives for life history and environmental monitoring

open access: yes
Limnology and Oceanography Letters, Volume 11, Issue 1, January 2026.
Kozue Nishida   +4 more
wiley   +1 more source

Fish weight reduction in response to intra‐ and interspecies competition under climate change

open access: yesFish and Fisheries, Volume 25, Issue 3, Page 455-470, May 2024.
Weight reduction in the fish assemblage was observed in the 1980s associated with the biomass peak of the Japanese sardine indicating the effect of intra‐ and interspecies competition. Another weight reduction was observed in the 2010s associated with a moderate increase in the biomass of the Japanese sardine and chub mackerel under stronger ...
Zhen Lin, Shin‐ichi Ito
wiley   +1 more source

Spatial variation in the diet of larval sardine Sardinops melanostictus in the Sea of Japan

open access: yesFisheries Science
Abstract We compared the diet of larval Japanese sardine Sardinops melanostictus between the western and eastern areas of the Japanese coastal waters of the Sea of Japan in March–May 2019–2022.
Naoki Iguchi   +3 more
openaire   +1 more source

О промысле дальневосточной сардины (Sardinops melanostictus)

open access: yesИзвестия ТИНРО (Тихоокеанского научно-исследовательского рыбохозяйственного центра), 2016
Japanese sardine resumes mass migrations to the Russian waters since 2014 that allows to restart domestic fishery of this species. Traditionally, Russian fishermen use purse seine for the sardine landing. Capacities of both purse seine and trawl fishing of japanese sardine are analyzed.
openaire   +1 more source

A Mechanism to Explain Fluctuations in Population Size of the Far Eastern Sardine (Sardinops sagax melanostictus)

open access: yesAsian Fisheries Science, 1993
Environmental factors were examined and did not seem to be determinants of fluctuations in population size of the Far Eastern sardine. Summarizing traits of the sardine's life history and evaluating their consequences suggested that the surplus energy obtained by an individual oould be largely regulated by population size-dependent migratory distance ...
openaire   +1 more source

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