Results 61 to 70 of about 1,411 (194)

Sphoeroides asellus

open access: yes
Sphoeroides asellus (Müller & Troschel 1849) Distribution Amazon, Orinoco, Essequibo. Notes Barriga (1994), Galacatos et al. (2004), Guarderas and Jácome-Negrete (2013), Jácome-Negrete et al. (2018).
Escobar-Camacho, Daniel   +4 more
openaire   +2 more sources

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

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

Sphoeroides spengleri, 73.1 mm SL, photo by JT Williams.

open access: yes, 2013
Sphoeroides spengleri, 73.1 mm SL, photo by JT Williams.
James L. Van Tassell (364571)   +6 more
core   +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  

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

Low retention of restocked laboratory‐reared long‐spined sea urchins Diadema antillarum due to Spanish hogfish Bodianus rufus predation

open access: yesRestoration Ecology, Volume 32, Issue 8, November 2024.
The die‐off of the long‐spined sea urchin Diadema antillarum in the 1980s highlighted its crucial role as a primary grazer in tropical western Atlantic coral reefs. However, natural recovery has been slow, exacerbated by a new die‐off in 2022. Interest in actively restoring D.
Tom Wijers   +4 more
wiley   +1 more source

Fig. 3 in Environmental influences on the spatial and temporal distribution of the puffer fish Sphoeroides greeleyi and Sphoeroides testudineus in a Brazilian subtropical estuary

open access: yes, 2009
Fig. 3. Monthly ratio between catch rate and mean body mass of S. greeleyi (a) and S. testudineus (b) on the north-south axis of the estuarine complex of Paranaguá, Paraná State.
Ventura, Augusto de Oliveira Brunow   +3 more
core   +1 more source

Using Bayesian multispecies models to evaluate fish and invertebrate detection probability and distribution in the hypersaline Bahia Grande tidal basin

open access: yesMarine and Coastal Fisheries, Volume 16, Issue 3, June 2024.
Abstract Objective In 2000, the Laguna Atascosa National Wildlife Refuge acquired the Bahia Grande (Texas) management unit, a space that had lain barren and arid for 70 years. A large cooperative partnership launched a restoration project to replenish the basin and recover its original tidal hydrology.
Roy M. Ulibarri   +5 more
wiley   +1 more source

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