Results 71 to 80 of about 1,728 (234)

Beyond the Binary: Controlling Natural Sex‐Change in Hermaphroditic Fishes

Reviews in Aquaculture, Volume 17, Issue 4, September 2025.
ABSTRACT Sex‐change in hermaphroditic fishes is a complex but natural biological phenomenon that has significant implications for aquaculture fingerling production, selective breeding, and grow‐out. Understanding the physiological, endocrinological, and molecular pathways underlying hermaphroditism in fishes offers unique opportunities to manipulate ...
Roni Chandra Mondal, Jarrod L. Guppy, Maria A. Villacis‐Escobar, Dean R. Jerry   +3 more
wiley   +1 more source

Crustaceans as Key Prey: Insights Into the Dietary Partitioning of Four Carnivorous Fishes in the Nansha Islands, South China Sea

Ecology and Evolution, Volume 15, Issue 6, June 2025.
This study, through a combination of morphological analysis, molecular identification, and stable isotope analysis, confirmed that crustaceans are the primary food source for these fishes. Small carnivorous fishes reduce niche overlap by selectively feeding on different types of crustaceans—a strategy supported by the abundant crustacean resources in ...
Chen Zhang, Simin Hu, Xianzhi Lin, Hui Huang, Sheng Liu   +4 more
wiley   +1 more source

Iktiodiversitas di Perairan Teluk Bintuni, Papua Barat [Ichthyodiversity In Bintuni Bay, West Papua] [PDF]

, 2011
Penelitian iktiodiversitas di perairan Teluk Bintuni, Papua Barat dilakukan pada Juni dan Desember 2007 dengan tujuan menggungkap kekayaan spesies ikan di perairan tersebut.
Rahardjo, M. F. (M), Simanjuntak, C. P. (Charles), Sulistiono, N. (nFN), Zahid, A. (Ahmad)   +3 more
core  

Genetic Pattern and Demographic History of Orange‐Spotted Grouper (Epinephelus coioides) in the South China Sea by the Influence of Pleistocene Climatic Oscillations

Ecology and Evolution, Volume 15, Issue 2, February 2025.
This study aims to assess the phylogeographic structure of E. coioides by analyzing 180 individuals collected from six locations along the coast of mainland China and Hainan Island, using the mitochondrial Cyt b gene and 17 microsatellite DNA markers. The results from STRUCTURE, PCoA, and pairwise FST revealed significant genetic differentiation in the
Yongkun Chen, Zihao Luo, Zhichao Zhang, Zhisen Luo, Manting Ren, Xiongbo He, Hung‐Du Lin, Yunrong Yan   +7 more
wiley   +1 more source

Komposisi Hasil Tangkapan Gombang di Desa Meskom Kecamatan Bengkalis Kabupaten Bengkalis Provinsi Riau [PDF]

, 2018
One of the fishing gear used by fisherman in Meskom Village is the gombang fishing gear. The purpose of this study is to know the composition of the catch gombang in Meskom Village. The research was conducted in March 2017.
Khairunnisa, R. (Rani), Syofyan, I. S. (Irwandy), Yani, A. H. (Alit)   +2 more
core  

Sulawesi stream fish communities depend on connectivity and habitat diversity

Journal of Fish Biology, Volume 106, Issue 2, Page 358-375, February 2025.
Abstract Streams provide an array of habitat niches that may act as environmental filters for fish communities. The tropical island of Sulawesi in Indonesia is located in the Wallacea, a region isolated by marine barriers from the Asian and Australian faunas.
Letha Louisiana Wantania, Thore Koppetsch, Jan Möhring, Friedrich W. Miesen, Daisy Wowor, Farnis Boneka, Fabian Herder   +6 more
wiley   +1 more source

Length-weight relationship in freshwater cat fish Clarias batrachus (Linn.) [PDF]

, 2009
Clarias batrachus (Linn.), a common freshwater cat fish of Bhima River, has high economic value and considerable fishery importance. The length-weight relationship in the logarithmic way for this fish can be written as: Log W = 4.503717819 + 2.70681765 ...
Shendge, A.N.
core  

Traditional Fish Traps and Indigenous Fishing Devices of North Malabar Region of Kerala [PDF]

, 2018
The present study was carried out to document the various kinds of indigenous traps and fishing gears used in 20 river systems covering three districts of North Malabar region of Kerala.
Swathi Lekshmi, P S
core   +1 more source

Influence of hydrological variability and life history strategy on riverine fish assemblages in the Australian wet‐dry tropics

Ecology of Freshwater Fish, Volume 34, Issue 1, January 2025.
Abstract Riverine fish assemblages are strongly influenced by attributes of the flow regime. Tropical savannah river systems have distinct and predictable hydrologic seasonality, reflecting the wet‐dry climate, but can vary substantially in terms of dry season flow permanency and wet season flow‐pulse characteristics.
Alison J. King, Julian D. Olden, Osmar J. Luiz, Mark J. Kennard, Brendan Adair, David A. Crook, Michael M. Douglas, Thor M. Saunders, Dion Wedd   +8 more
wiley   +1 more source

KEBIASAAN MAKAN (Food Habits) DAN KEBIASAAN CARA MEMAKAN (Feeding Habits) IKAN KIPAR (Scatophagus argus) DI SUNGAI BARITO KECAMATAN ALUH-ALUH KABUPATEN BANJAR PROVINSI KALIMANTAN SELATAN [PDF]

, 2019
Penelitian ‘Kebiasaan Makan (Food Habits) Dan Kebiasaan Cara Memakan (Feeding Habits) Ikan Kipar (Scatophagus argus) Di Sungai Barito Kecamatan Aluh-Aluh Kabupaten Banjar Provinsi Kalimantan Selatan’ bertujuan untuk mengetahui makanan yang di makan ikan ...
Dharmaji, Deddy, Purwanto, Victorian Edwin, Yunita, Rizmi   +2 more
core   +1 more source