Results 51 to 60 of about 300 (129)

Are Gill Rackers Involved in Taste Perception and Food Ingestion for Gobio carpathicus (Vladykov, 1925)? A Debate Sustained by Histological Arguments [PDF]

The feeding behaviour of fish is drastically influenced by food availability and dietary preferences. In omnivorous fish, chemoreception plays an important role in feeding and morphological adaptations may be observed in several regions of the body ...
Adrian Florin GAL, Calin LATIU, Maria-Catalina MATEI-LATIU, Vasile RUS   +3 more
core   +2 more sources

Evaluating Environmental Predictors of Fish Community Composition in a Semi‐Arid River System Using a Model‐Based Approach

Ecology of Freshwater Fish, Volume 34, Issue 3, July 2025.
ABSTRACT Understanding how the environment shapes species distribution and affects biodiversity patterns is important in ecology and conservation. Environmental stressors like climate change and anthropogenic impacts may lead to a significant decline in aquatic biodiversity.
Mojgan Zare Shahraki, Pejman Fathi, Sami Domisch, Andreas Bruder, Eisa Ebrahimi Dorcheh, Alireza Esmaeili Ofogh, Thomas Mehner   +6 more
wiley   +1 more source

THE EFFECTS OF FERMENTED BANANA STEM (Musa paradisiaca) IN REDUCING ECTOPARASITE INFESTATION IN FARMED RED TILAPIA (Oreochromis niloticus) [PDF]

Tilapia is a widely farmed freshwater fish due to its fast growth and disease resistance. However, ectoparasite infestations hinder its health and growth.
Pangestuti, Novia Dwi, Praditya, Aisyah Febri, Putra, Narendra Rhayszha Metryana, Sari, Yolania Anita, Windarto, Seto, Yanadea, Elvira Clara   +5 more
core   +2 more sources

A recent record of Romanogobio antipai (Actinopterygii, Cyprinidae, Gobioninae) from the Danube River in Bulgaria [PDF]

, 2019
The Danube delta gudgeon, Romanogobio antipai, has been considered to be extinct because there were no reliable recent observations. The latest record confirmed by a voucher specimen dating from 1992. We report here on a specimen of R.
Alexander M. Naseka, Nina G. Bogutskaya, Oleg A. Diripasko, Tihomir Stefanov   +3 more
core   +1 more source

Distribution and Diversity of Coastal Fish in Fresh and Oligohaline Waters: An Example of the Largest Baltic Sea Estuary of the Neva River

Ecology of Freshwater Fish, Volume 34, Issue 2, April 2025.
ABSTRACT Understanding how low salinity gradients (0‰–5‰) influence fish life cycles is critical for clarifying principles of fish assemblage formation in estuarine ecosystems. This study is intended to provide a foundation for predicting changes in fish populations amidst ongoing surface salinity decreases in the Baltic Sea. In the Neva River Estuary,
Anton A. Uspenskiy
wiley   +1 more source

ECOLOGICAL IMPACTS OF THE INVASIVE AND CRYPTIC BARBU BARBUS (L.) (PISCES:CYPRINIDAE) [PDF]

, 2021
Invasive species are among the principal causes of community and ecosystem integrity loss worldwide and freshwaters fishes are among the most threatened and introduced species.
DE SANTIS VANESSA
core  

The phylogenetic origin and evolution of acellular bone in teleost fishes: insights into osteocyte function in bone metabolism [PDF]

, 2019
Vertebrate bone is composed of three main cell types: osteoblasts, osteoclasts and osteocytes, the latter being by far the most numerous. Osteocytes are thought to play a fundamental role in bone physiology and homeostasis, however they are entirely ...
Amprino R., Berg L. S., Blanc M., Brito P. M., Béarez P., Carpenter K. E., Castanet J., Collette B. B., Desse G., Enlow D. H., Gaudant J., Gaudant J., Gegenbaur C., Germain D., Goodrich E. S., Gross W., Hall B. K., Iglésias S.P., Iglésias S.P., Kacem A., Kacem A., Katz S. L., Khemiri S., Mettenheimer C., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Meunier F. J., Olney J. E., Poplin C., Quekett J., Rosen D. E., Schaeffer B., Sire J., Sire J.‐Y., Stéphan P., Witten P. E., Witten P. E., Zylberberg L., Ørvig T.   +59 more
core   +4 more sources

Implications for Habitat Suitability Using Length–Weight Relationships and Condition Factors in the Chirchik River, Syr Darya Basin

Journal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
Accurate fish growth and condition assessment is central to understanding the ecological health of freshwater ecosystems. Despite severe anthropogenic pressures, ecological and biometric studies of fish populations from heterogeneous habitats of the Chirchik River, a key tributary of the Syr Darya, remain poorly studied. Here, we demonstrate the length–
Akbarjon Rozimov, Laziz Turaev, Sirojiddin Namozov, Fazlullo Agzamov, Jobir Sobirov, Chongnv Wang, Bakhtiyor Kholmatov, Xinxin Li, Baocheng Guo, Jacob Burbank   +9 more
wiley   +1 more source

Length–Weight and Length–Length Relationships of Six Fish Species From the Middle Section of the Yangtze River Basin, China

Journal of Applied Ichthyology, Volume 2025, Issue 1, 2025.
This study estimated the length–weight relationships (LWRs) and length–length relationships (LLRs) for 6 fish species in the middle Yangtze River basin and its adjacent lakes (Ochetobius elongatus (Kner 1867), Rhinogobio cylindricus (Günther 1888), Hemibagrus macropterus (Bleeker 1870), Pseudobagrus albomarginatus (Rendahl 1928), Siniperca knerii ...
Chaoyang Wan, Fang Dong, Xiao Xie, Zhiyu Cai, Myonghee Kang, Hui Zhang, Gournaga Biswas   +6 more
wiley   +1 more source

First report of Calceostoma glandulosum (Monogenea) in Argyromus regius: morphogical and molecular characterization and temperature effects on lifecycle [PDF]

Funding The present work was financed by the projects SAUDE&AQUA (MAR-02.05.01-FEAMP-0009), SAUDE&AQUA II (MAR 021.1.3-FEAMPA-00018), Be4AQUAHEALTH (MAR 02.05.01-FEAMP-0013), EMSO-PT (POCI-01-0145-FEDER 022157), Fundação para a Ciência e Tecnologia ...
Baptista, Teresa, Lourenço-Marques, Cátia, Pousão-Ferreira, Pedro, Ribeiro, Maria Carolina, Soares, Florbela   +4 more
core   +1 more source