Results 151 to 160 of about 896,989 (301)

Diel Variations and Ecological Aspects in Fish Assemblages of a Sandy Beach in the Semi-Arid Region of Northeast Brazil.

open access: yesBrazilian Archives of Biology and Technology
For the demersal fish that inhabit sandy beaches, the variation between day and night periods represents a determinant factor in their behavior, especially for species that live in shallow waters.
Natália Carla Fernandes Medeiros Dantas   +3 more
doaj   +1 more source

Tracking the effect of temperature in marine demersal fish communities

open access: yes, 2020
A. Punzón   +13 more
semanticscholar   +1 more source

Animal geolocation with convolution algorithms in Julia and R via Wahoo.jl

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 497-504, February 2026.
Abstract Animal geolocation is the core of movement ecology. In aquatic ecosystems, electronic tagging and tracking technologies, such as passive acoustic telemetry systems and biologging sensors, are widely deployed. However, statistical estimation of individual locations from these datasets can be challenging and computationally expensive.
Edward Lavender   +2 more
wiley   +1 more source

Status and management of the Java sea fisheries [PDF]

open access: yes
The Java Sea is a major fishing ground in Indonesia contributing 31% of the national marine fisheries production. Demersal and small pelagic fishery resources account for most production in the area.
Purwanto
core  

State‐space models and inference approaches for aquatic animal tracking with passive acoustic telemetry and biologging sensors

open access: yesMethods in Ecology and Evolution, Volume 17, Issue 2, Page 418-434, February 2026.
Abstract Passive acoustic telemetry systems are widely deployed to track animals in aquatic environments. However, investments in integrative methods of data analysis have remained comparatively limited, with current workflows typically considering individual movements separately from space use, home ranges and residency.
Edward Lavender   +3 more
wiley   +1 more source

Legacy and Emerging Contaminants in Demersal Fish Species from Southern Norway and Implications for Food Safety. [PDF]

open access: yesFoods, 2020
Parolini M   +9 more
europepmc   +1 more source

Invertebrate Biodiversity Associated With a Unique Bryozoan Biogenic Reef Complex (Western Port, Victoria, Australia)

open access: yesAustral Ecology, Volume 51, Issue 2, February 2026.
ABSTRACT A unique biogenic bryozoan reef has been recently discovered in Western Port (a temperate embayment), Victoria, Australia. This reef is significant owing to its contiguous, regular, linear rows of densely stacked bryozoan colonies with large vertical relief. We aimed to (1) document the biodiversity of the macroinvertebrate epifauna associated
Nicki K. Wilson   +3 more
wiley   +1 more source

Influence of demographics, exposure, and habitat use in an urban, coastal river on tumor prevalence in a demersal fish. [PDF]

open access: yesSci Total Environ, 2020
Hoffman JC   +5 more
europepmc   +1 more source

Key drivers of at‐vessel mortality in demersal sharks

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Chondrichthyans are highly vulnerable to fisheries overexploitation, and postcapture mortality poses a significant threat to most species. Global bycatch mitigation guidelines recommend adopting hierarchical decision‐making approaches tailored to species‐specific vulnerabilities and socioeconomic and regulatory contexts.
David Ruiz‐García   +3 more
wiley   +1 more source

THE INFLUENCE OF FISHING ON DEMERSAL FISH POPULATIONS – TWO CASE STUDIES

open access: yesCroatian Journal of Fisheries, 2012
This paper shows the trends in fish populations from demersal systems in two areas. The contrast between the Georges Bank/Gulf of Maine area and the North Sea illustrates how similar systems can respond differently.
Tereza Alaburić   +2 more
openaire   +1 more source

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