Results 41 to 50 of about 878 (163)

Parasitos de brânquias de Sardinella brasiliensis de 3 diferentes origens no litoral de Santa Catarina, Brasil [PDF]

, 2014
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Agrárias. Curso de Engenharia de Aquicultura.A sardinha verdadeira, Sardinella brasiliensis (Teleostei:Clupeidae) é de grande importância econômica na indústria pesqueira do ...
Schulze, Jennifer Catherine Nascimento
core  

Easternmost records of Sardinella aurita (Clupeiformes: Clupeidae) from Chiba Prefecture, Japan [PDF]

, 2022
Four specimens of the Round Sardinella Sardinell aurita Valenciennes, 1847 (Clupeiformes: Clupeidae) were collected from off Kamogawa City, eastern coast of Boso Peninsula, Chiba Prefecture, Japan in Nov. 2021.
畑, 晴陵, Hata, Harutaka, 128026, Nakae, Masanori, 144658, 佐土, 哲也, 62093, Sado, Tetsuya, 中江, 雅典   +8 more
core   +1 more source

Oxytetracycline as an otolith chemical marker in Atlantic bluefin tuna (Thunnus thynnus): Technical feasibility in culture

Journal of Fish Biology, EarlyView.
Abstract Reliable discrimination between wild and cultured fish is essential for traceability in aquaculture. This study reports the first successful application of intramuscular oxytetracycline (OTC) injection for otolith marking in juveniles of Atlantic bluefin tuna (Thunnus thynnus).
Inma Salvat‐Leal, Aurelio Ortega, Diego Romero, Edurne Blanco   +3 more
wiley   +1 more source

Morphological Features and Endoparasite Fauna of Some Whitefishes and Grayling Fishes from the Eastern Part of Lake Sobachye (the Putorana Plateau) [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2019
The present study addresses the morphological features of cisco, round whitefish and grayling. These fish species are the most abundant representatives of Coregonidae and Thymallidae in the eastern part of Lake Sobachye.
Vladimir I. Romanov, Kseniya V. Polyaeva, Yulia S. Nikulina   +2 more
doaj  

Ocorrências de larvas e jovens de peixes na Ilha Anchieta (SP), com algumas anotações sobre a morfologia da castanha, Umbrina coroides Cuvier, 1830 The occurrence of fish larvae and juveniles in Anchieta Island (SP), with some notes on the morphology of the croaker, Umbrina coroides, 1830

Brazilian Journal of Oceanography, 1979
Relaciona-se neste trabalho a ocorrência de 11 famílias e 26 gêneros de diferentes espécies de larvas e jovens de peixes coletados na Ilha Anchieta, Ubatuba (Lat. 23º32'S - Long. 45º05'W), durante os anos de 1973 e 1974.
Yasunobu Matsuura, Keshiyu Nakatani
doaj   +1 more source

Fisheries management of round sardinella Sardinella aurita along North Sinai coast

Journal of Coastal Life Medicine, 2016
Round sardinella [Sardinella aurita (S. aurita), Valenciennes[1]] is a species very common in the Eastern Mediterranean Sea coast as well along the African Atlantic coasts from West Sahara to Angola. In addition, this species occurs in the Black Sea and in Western Atlantic from Cap Cod to Argentina, but it is rare. Sardine is the first in its important
openaire   +1 more source

Early and Larval Development of the Marine Species Grey Triggerfish (Balistes capriscus, Gmelin, 1789) and the Use of Different Organisms as First Food Sources

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT The aim of this study was to provide an initial description of the embryology and larval development of Balistes capriscus species obtained from natural spawning in captivity. The study also aimed to assess the stocking density and the impact of offering four types of live food as the initial feed during the larviculture phase. Observations of
Henrique David Lavander, Mileni da Silva Pereira Gonçalves Lopes, Douglas da Cruz Mattos, Darlan Gonçalves Azevedo, Tiago Queiroz de Morais, Silvio Cesar Costa, Esaú Felipe Vial Laranjeira, Adriano Teixeira de Oliveira, Paulo Henrique Rocha Aride, Leonardo Demier Cardoso   +9 more
wiley   +1 more source

Dynamics off the Congo River and Its Impact on the Water Exchange Between the Coastal and Open Ocean at Different Timescales

Journal of Geophysical Research: Oceans, Volume 131, Issue 6, June 2026.
Abstract The Congo River represents one of the largest freshwater discharges in the Atlantic Ocean. In this study, we investigate the role of mesoscale and submesoscale dynamics in modulating salinity transport, using a 3 km‐resolution realistic numerical simulation.
C. Cardot, I. Dadou, D. C. Napolitano, H. M. A. Aguedjou, R. Ngakala, Y. Morel, G. Morvan, G. Alory, C. Le Goff, G. Jan, J. Jouanno   +10 more
wiley   +1 more source

Persisting, emerging and contracting: The dynamic nature of non‐native hotspots and their implications for management

Journal of Applied Ecology, Volume 63, Issue 6, June 2026.
We mapped non‐native reef fish "hotspots" across Hawaiʻi by combining species records with environmental conditions and nearshore access/infrastructure proxies to identify areas where multiple non‐native fishes are likely to co‐occur. We then projected hotspot patterns through 2100 under future ocean conditions, showing that Oʻahu and Hawaiʻi Island ...
Laura Gajdzik, Kisei R. Tanaka
wiley   +1 more source

Cities at Sea: Coastal Urbanization Generates Local Biodiversity Hotspots but Homogenizes Marine Fish Communities Regionally

Global Change Biology, Volume 32, Issue 6, June 2026.
We investigated whether coastal urbanization drives marine communities toward greater similarity, a process well‐documented as urban biotic homogenization in terrestrial and freshwater ecosystems but largely unexplored in the marine realm. From seawater environmental DNA samples collected along the French Mediterranean coastline targeting fish ...
Bastien Macé, Erwan Delrieu‐Trottin, David Mouillot, Alice Valentini, Morgane Bruno, Laure Velez, Amandine Avouac, Julie Deter, Thomas Bockel, Marie Orblin, Pierre Boissery, Gwénolé Le Roux, Stéphanie Manel   +12 more
wiley   +1 more source