Results 101 to 110 of about 6,100 (180)
Estimates of body sizes at maturation and at sex change, and the spawning seasonality and sex ratio of the endemic Hawaiian grouper (Hyporthodus quernus, F. Epinephelidae) [PDF]
A case study of the reproductive biology of the endemic Hawaiian grouper or hapu’upu’u (Hyporthodus quernus) is presented as a model for comprehensive future studies of economically important epinephelid groupers.
DeMartini, Edward E. +2 more
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The leopard coral grouper (Plectropomus leopardus) belongs to the family Epinephelinae, and genus Plectropomus. Vibrio harveyi is the main pathogen that causes "rot disease" in leopard coral grouper, which is a major threat to the sustainable development
Shiyu QU +7 more
doaj +1 more source
Leopard coral grouper (Plectropomus leopardus) is among the most important economic marine fish in China. However, iridovirus infection has caused severe loss in aquaculture, creating an urgent need to discover the immune mechanism in response to viral ...
Lei Wang +7 more
doaj +1 more source
Mitochondrial signatures for identification of grouper species from Indian waters [PDF]
Groupers are important commercial fish in many parts of the world. Accurate identification is critical for effective conservation assessment and fisheries management.
Basheer, V S +8 more
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Spawning aggregations of reef fishes on the Great Barrier Reef: implications for management [PDF]
Many species of tropical fish associated with coral reefs aggregate at specific times and locations to spawn. Spawning aggregations of fishes are influenced by season, lunar phase and temperature and commonly form at traditional spawning sites.
Russell, M.
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Limited investigation has been available on the effects of dietary phospholipids in leopard coral grouper (Plectropomus leopardus), hindering its potential for aquaculture.
Xiangqin Lin +7 more
doaj +1 more source
DETERMINASI JENIS KELAMIN PADA IKAN KERAPU SUNU (Plectropomus leopardus) DENGAN UJI SEROLOGI
Dalam rangka mendukung kegiatan budidaya, maka penentuan jenis kelamin ikan menjadi sangat penting dalam program pemijahan khususnya pada jenis ikan yang hermafrodit. Penelitian ini bertujuan untuk menentukan jenis kelamin ikan kerapu sunu menggunakan uji serologi dalam mendukung manajemen pemijahan dan pengembangan perbenihan ikan kerapu sunu ...
Sari Budi Moria Sembiring +3 more
openaire +2 more sources
No evidence of bias from fish behavior in the selectivity of size and sex of the protogynous red porgy (Pagrus pagrus, Sparidae) by hook-and-line gear [PDF]
Most fisheries select the size of fish to be caught (are size selective), and many factors, including gear, market demands, species distributions, fishery laws, and the behavior of both fishermen and fish, can contribute to that selectivity.
DeVries, Douglas A.
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Two rearing systems are used for Plectropomus leopardus: sea-cage culture and the land-based flow-through aquaculture system. Cages approximate natural conditions and yield many high-quality eggs but offer limited control over ovarian development; the ...
Jingjing Ding +8 more
doaj +1 more source
Natural Feed (Rotifer) Management on Orange Spotted Grouper Epinephelus Coioides Larval Rearing [PDF]
According to Indonesian Standard Quality, the optimal seed production of orange spotted grouper (Epinephelus coioides) has been unsuccessful due to the problems occurred during larval rearing period. Efforts on mass rearing of larvae has been carried out
Aslianti, T. (Titiek) +1 more
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