Results 71 to 80 of about 2,951 (193)

Foraging Ecology and Fisheries Interactions of Common Bottlenose Dolphins (Tursiops truncatus) Inferred From Strandings in Western Iberian Atlantic Waters

open access: yesMarine Mammal Science, Volume 42, Issue 3, July 2026.
ABSTRACT The common bottlenose dolphin (Tursiops truncatus) is a resident species along the Portuguese mainland coast, yet knowledge of its stranding patterns and feeding ecology is scarce. This study presents a comprehensive assessment of strandings (n = 264, from 1980 to 2019) and feeding ecology based on stomach content analysis (n = 43 from 1997 to
Ana Marçalo   +13 more
wiley   +1 more source

Otolith microstructure of a hatchery reared European hake (Merluccius merluccius [PDF]

open access: yes, 2005
European hake (Merluccius merluccius) were reared from eggs up to 245 days of age in temperature and salinity controlled stable conditions. The lapillus and sagitta of one of these fish were examined for microstructural features. The age derived from the
Erlend Moksness   +2 more
core  

Long term predictions on the population dynamics of two contrasting demersal fishing resources in the western Mediterranean

open access: yesFrontiers in Marine Science
In the context of global change, studying the synergic effects of climate and marine resources is key to understanding and predicting their impact on exploited stocks and improving adaptive fisheries management.
Cristina González-Andrés   +4 more
doaj   +1 more source

Recruitment and post-settlement growth of juvenile Merluccius merluccius on the western Mediterranean shelf

open access: yesScientia Marina, 2004
Young-of-the-year European hake (Merluccius merluccius) were sampled during four seasonal cruises between November 1998 and September 1999. The greatest numbers and biomass were found in spring 1999.
Beatriz Morales-Nin, Joan Moranta
doaj   +1 more source

Building a Brief Multidomain Questionnaire for Gambling Dual Disorder: Psychometric Validation and RDoC‐Based Dimensional Structure

open access: yesInternational Journal of Methods in Psychiatric Research, Volume 35, Issue 2, June 2026.
ABSTRACT Objectives Gambling Disorder (GD) frequently co‐occurs with other mental disorders, a clinical condition termed Gambling Dual Disorder (GDD) that is often overlooked. We aimed to develop and validate a brief multidomain questionnaire to assess GDD severity within a dimensional, transdiagnostic framework.
Ignacio Basurte‐Villamor   +6 more
wiley   +1 more source

Description and model ranking based on the full model (Eq 2) for European hake.

open access: yes, 2018
Description and model ranking based on the full model (Eq 2) for European hake.
Bent Herrmann (525373)   +2 more
core   +1 more source

Biogeographic Spread of the Non‐Indigenous Copepod Pseudodiaptomus marinus in Italian Waters—Insights by the Marine Strategy Framework Directive Surveys

open access: yesDiversity and Distributions, Volume 32, Issue 6, June 2026.
ABSTRACT Aim This research investigates the distribution of the non‐indigenous calanoid copepod Pseudodiaptomus marinus Sato, 1913 in Italian coastal waters as retrieved by the data collected in the Marine Strategy Framework Directive (MSFD) programme in the 2015–2023 time window. Location Italian marine coastal waters, Mediterranean Sea.
Stefano Corona   +7 more
wiley   +1 more source

Estimated selection parameters and fit statistics for European hake (16 hauls).

open access: yes, 2018
Estimated selection parameters and fit statistics for European hake (16 hauls).
Bent Herrmann (525373)   +2 more
core   +1 more source

Criteria for sustainable fisheries on juveniles illustrated for Mediterranean hake: control the juvenile harvest, and safeguard spawning refugia to rebuild population fecundity

open access: yesScientia Marina, 2015
The paper provides a broad overview of issues relevant to management of fisheries for juvenile fish in contrast to the many stock assessments following Beverton and Holt’s (1957) approach for rational exploitation of mature fishes.
John F. Caddy
doaj   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

open access: yesEcography, Volume 2026, Issue 5, May 2026.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen   +3 more
wiley   +1 more source

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