Results 61 to 70 of about 9,760 (244)

Towards Implementing Multispecies Harvest Strategies That Are Robust to Interacting Populations

open access: yesFish and Fisheries, Volume 26, Issue 5, Page 923-941, September 2025.
To advance the implementation of fisheries management that is robust to interacting populations (RIP), ecosystem management approaches can be structured using four main categories: (A) whole‐of‐ecosystem; (B) focus or key species; (C) species of conservation concern; and (D) pest or climate‐immigrant species.
Éva E. Plagányi   +5 more
wiley   +1 more source

Fish larval daily assemblage variations in coastal waters of the Chahbahar Bay

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2015
The survey of fish larvae assemblage variation was done in 2013 seasonally at the coastal areas of Southeastern side of Chabahar Bay. Sampling was done in 3 stations at day and night periods by a Bongo-Net with 300μ of mesh size.
G. Attaran Farimani email ; H.R. Nassiri; M. Rabbaniha; S.A. Mousavi Golsefid
doaj  

Relation régime alimentaire-stade de maturité sexuelle chez le listao (Katsuwonus pelamis Linnaeus, 1758) débarqué au port de pêche d'Abidjan en Côte d'Ivoire [PDF]

open access: yesTropicultura, 2018
Relationship Diet-sexual Maturity Stage in Skipjack Tuna (Katsuwonus pelamis, Minnaeus 1758) Landing at the Abidjan Fishing Port in Côte d'Ivoire. A study on the variability of the diet according to the state of sexual development was carried out in ...
Diaha, NC., Amande, MJ., Agnissan, AR.
doaj  

Early-life-history profiles, seasonal abundance, and distribution of four species of Clupeid larvae from the northern Gulf of Mexico, 1982 and 1983 [PDF]

open access: yes, 1990
We present data on ichthyoplankton distribution, abundance, and seasonality and supporting environmental information for four species of coastal pelagics from the family Clupeidae: round herring Etrumeus teres, scaled sardine Harengula jaguana ...
Drullinger, David L., Shaw, Richard F.
core  

Recovery of Fish Assemblages After 10 Years of Enforced Trawling Ban in Two Natura 2000 Sites From Central Mediterranean Sea

open access: yesAquatic Conservation: Marine and Freshwater Ecosystems, Volume 35, Issue 8, August 2025.
ABSTRACT Scientific literature supports the benefits of trawling bans for fish assemblages, particularly regarding species richness and fish size, besides the health of food webs and seafloor habitats. Length‐based indicators are commonly applied to track the recovery, offering straightforward and sensitive metrics for detecting shifts in population ...
R. Cimmaruta   +3 more
wiley   +1 more source

Ichthyoplankton of arvoredo biological marine reserve, Santa Catarina, Brazil

open access: yesNeotropical Ichthyology
Arvoredo Island, located in Santa Catarina state - south Brazil, and its surrounding area were defined as a Conservation Unit (CU) in the category of Biological Reserve since 1990.
Thais Rutkowski   +3 more
doaj   +1 more source

Distribution and abundance of ichthyoplankton in Florida Bay [PDF]

open access: yes, 2002
Ichthyoplankton was sampled at 14 stations with 60 cm bongo nets fitted with 0.333 mm mesh in basins throughout Florida Bay in 1994-1995. In addition, I compared collections made using an epibenthic sled to those made with standard ichthyoplankton bongo
Powell, Allyn B.
core  

Shearing Tooth Morphology May Allow Sharks to Access Higher Trophic Levels at Smaller Sizes

open access: yesEcology and Evolution, Volume 15, Issue 8, August 2025.
Predator morphology imposes limitations on prey selection due to biomechanical constraints, making some prey functionally inaccessible and thereby constraining predator trophic niches. We assessed how two key components of trophic morphology—tooth shape and body size—affect prey selectivity and trophic niche in two sympatric sharks with contrasting ...
Sabrina Riverón   +7 more
wiley   +1 more source

Navigating Past Oceans: Comparing Metabarcoding and Metagenomics of Marine Ancient Sediment Environmental DNA

open access: yesMolecular Ecology Resources, Volume 25, Issue 6, August 2025.
ABSTRACT The condition of ancient marine ecosystems provides context for contemporary biodiversity changes in human‐impacted oceans. Sequencing sedimentary ancient DNA (sedaDNA) is an emerging method for generating high‐resolution biodiversity time‐series data, offering insights into past ecosystems.
Luke E. Holman   +8 more
wiley   +1 more source

Characterization of the complete mitochondrial genome of Chinese Konosirus punctatus (Clupeiformes, Clupeidae) and phylogenetic studies of Clupeiformes [PDF]

open access: diamond, 2020
Kun Zhang   +10 more
openalex   +1 more source

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