Results 71 to 80 of about 3,088 (214)

Inventarisasi Jenis-jenis Ikan Buntal (Famili Tetraodontidae) di Muara Perairan Bengkalis, Kabupaten Bengkalis, Provinsi Riau [PDF]

open access: yes, 2015
This study was aimed to found puffer fish species belong to Tetraodontidae family from the estuary waters of Bengkalis Riau Province. Sampling was conducted from September 2012 to June 2013 at estuaries of Pakning, Bengkel and Jangkang rivers.
Elvyra, R. (Roza)   +2 more
core  

Assessing Fish Community Structure and Diversity Across Environmental Gradients in a Tropical Bay

open access: yesMarine Ecology, Volume 46, Issue 2, March 2025.
ABSTRACT Understanding the relationship between species distribution and the environment across spatial gradients is crucial for biodiversity evaluation. We surveyed fish populations in a tropical bay, covering a spatial gradient from the outer zone with favorable marine conditions to the inner zone affected by human activities.
Leonardo Almeida Freitas   +1 more
wiley   +1 more source

Assessment of fish populations and habitat on Oculina Bank, a deep-sea coral marine protected area off eastern Florida [PDF]

open access: yes, 2009
A portion of the Oculina Bank located off eastern Florida is a marine protected area (MPA) preserved for its dense populations of the ivory tree coral (Oculina varicosa), which provides important habitat for fish.
Harter , Stacey L.   +3 more
core  

Zooplankton in Aquaculture: A Perspective on Nutrition and Cost‐Effectiveness

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Successful aquaculture relies on effective feeding strategies for target species, from the larval stage through to sexually mature adults, in both marine and freshwater environments. Aquatic organisms, particularly larvae, instinctively prefer live feeds like algae and zooplankton; larvae are entirely dependent on live feeds due to their undeveloped ...
Najmus Sakib Khan   +2 more
wiley   +1 more source

Peces colectados en el río Acandí (Chocó) suroeste del Caribe colombiano Peces colectados en el río Acandí (Chocó) suroeste del Caribe colombiano

open access: yesCaldasia, 1991
Se registra por primera vez la presencia de seis especies de peces colectados en el río Acandí durante la expedición URABA II, en febrero de 1985, tres de los cuales (Citharichtys spilopterus, Achirus lineatus y Sphoeroides testudineus), son nuevos ...
Alvarez León Ricardo
doaj  

The Effects of Fish Trap Mesh Size on Reef Fish Catch off Southeastern Florida [PDF]

open access: yes, 1989
Catch and mesh selectivity of wire-meshed fish traps were tested for eleven different mesh sizes ranging from 13 X 13 mm (0.5 x 0.5") to 76 x 152 mm (3 X 6"). A total of 1,810 fish (757 kg) representing 85 species and 28 families were captured during 330
Bohnsack, James A.   +5 more
core  

Farming-up coastal fish assemblages through a massive aquaculture escape event [PDF]

open access: yes, 2014
We investigated the changes on the mean trophic level of fish assemblages across different spatiotemporal scales, before and after a massive escape event occurred off La Palma (Canary Islands), which resulted in the release of 1.5 million fish (mostly ...
Benjumea, María E.   +3 more
core   +2 more sources

Hyperostosis in Fishes: An Update With New Species Records

open access: yesJournal of Morphology, Volume 285, Issue 11, November 2024.
Hyperostosis is an enigmatic dimension of diversity in the anatomy of fishes. This excessive overgrowth of bone is natural in origin, occurs almost exclusively in marine fishes, is generally species‐specific, and becomes fully developed only in large individuals. We document hyperostosis in 35 families, 89 genera, and 153 species.
William F. Smith‐Vaniz   +2 more
wiley   +1 more source

Habitat selection by fish in an artificial reef in Ilha Grande Bay, Brazil

open access: yesBrazilian Archives of Biology and Technology, 2001
The use of artificial structures as a shelter for fishes was evaluated aiming to assess increase in fish abundance in Ilha Grande Bay at Southeast Brazilian coast (Lat: 22°8'-23°5' S; Long. 44º05’-44º40’W).
Daniel Shimada Brotto   +1 more
doaj   +1 more source

Los hábitats artificiales marinos favorecen a largo plazo a una única especie: la dominancia de Boops boops en las jaulas de acuicultura en mar abierto [PDF]

open access: yes, 2014
Off-shore fish cages are new artificial habitats that can affect pelagic fish assemblages and constitute an important food source for wild fish assemblages.
Monterroso, Óscar   +3 more
core   +2 more sources

Home - About - Disclaimer - Privacy