Results 41 to 50 of about 15,445 (250)

Orientation and Swimming Behavior of Saithe (Pollachius virens) Larvae Increases the Chance of Recruitment to Nursery Areas

Fisheries Oceanography, EarlyView.
ABSTRACT Saithe (Pollachius virens) is a semipelagic North Atlantic species supporting an important fishery. In the North Sea, saithe spawn east of the Shetland Islands, with larvae recruiting to coastal areas. Understanding the interaction between abiotic and biotic factors influencing larval dispersal is crucial for assessing their population ...
Alessandro Cresci, Anne D. Sandvik, Pål N. Sævik, Mari S. Myksvoll, Jon Albretsen, Caroline M. F. Durif, Marina Mihaljevic, Howard I. Browman, Anne Berit Skiftesvik, Frode B. Vikebø   +9 more
wiley   +1 more source

Prey selectivity and functional response by larval red-eyed tetra Moenkhausia sanctaefilomenae (Steindachner, 1907) (Characiformes: Characidae)

Brazilian Archives of Biology and Technology, 2009
Studies were carried out to quantify the functional response and prey selectivity of larval (1-5 weeks old) of Moenkhausia sanctaefilomenae, a widely cultured ornamental fish, using four rotifers (Brachionus calyciflorus, B. havanaensis, B. patulus and B.
Jorge Gallardo Alanis, S.S.S. Sarma, S. Nandini   +2 more
doaj   +1 more source

Reproduction and embryonic development of monkeyface prickleback Cebidichthys violaceus in captivity

Journal of Fish Biology, EarlyView.
Abstract Understanding the sequence of embryonic and larval development and the factors necessary to induce reproduction in captivity are critical for developing new species for commercial or conservation aquaculture. In this study, we describe the adult reproductive behaviours and development of eggs, embryos and early larvae of captive monkeyface ...
Kevin D. Hinterman, Matthew R. Hoehn, Luke D. Gardner, Scott L. Hamilton   +3 more
wiley   +1 more source

Population density, sexual reproduction and diapause in monogonont rotifers: new data for Brachionus and a review

Journal of Limnology, 2004
Diapausing, fertilized eggs in monogonont rotifers typically are formed after an environmental signal induces amictic females to produce mictic daughters.
John J. GILBERT
doaj   +1 more source

Brachionus variegatus, nova espécie de rotatoria (Brachionidae) [PDF]

Memorias do Instituto Oswaldo Cruz, 1962
Luiza Krau
doaj   +3 more sources

Evaluation of the pollution pressures posed by groups of chemicals on British riverine invertebrate populations

Biological Reviews, Volume 101, Issue 1, Page 106-127, February 2026.
ABSTRACT Globally, rivers receive a diverse range of chemicals, including metals, pesticides, persistent organic pollutants, petrochemicals, human and veterinary pharmaceuticals and personal care products. However, the extent to which these different chemical groups affect riverine invertebrate communities is not well defined.
Imogen P. Poyntz‐Wright, Xavier A. Harrison, Charles R. Tyler   +2 more
wiley   +1 more source

Space-time distribution of zooplankton community in an Amazonian artificial coastal lagoon in Bragança, Pará, Brazil [PDF]

Boletim do Museu Paraense Emílio Goeldi. Ciências Naturais, 2006
The aim of this study was to report the composition and spatial temporal variation of the zooplanktonic community of the 'lagoa Salina', situated in the Caeté river estuary, Pará, Brazil.
Adriano Augusto Vilhena Martins, Rauquírio André Marinho da Costa, Luci Cajueiro Carneiro Pereira   +2 more
doaj  

New record of six Brachionus species from the South of Iraq

المجلة العراقية للاستزراع المائي, 2023
In this survey, six species of Brachionus genus are indexed as new record in the south Iraqi water resource at the first time in Iraq depending on the sequence of 18S rRNA gene,  these species  were registered as a new  record in Iraq and the other two ...
Hala F. Hassan, Malik H. Ali, Adnan I. Al-Badran   +2 more
doaj   +1 more source

Ecology of the Ráckeve-Sorokság Danube – a review [PDF]

, 2007
Present paper is a review on the Ráckeve-Soroksár Danube in ecological standpoint. The goal of this study is to collect and evaluate all of available publications in that conception, concerning this Danube arm.
Hufnagel, Levente, Jablonszky, Gy., Mészáros, G., Vadadi Fülöp, Cs.   +3 more
core  

Larval Rearing of the Giant Trevally, Caranx ignobilis (Forsskål, 1775), Fed Live Food Combinations of Rotifers, Copepods and Artemia salina

Asian Fisheries Science
The giant trevally, Caranx ignobilis, is a high value fish which has been studied for spawning in captivity and domestication in the Philippines in view of its aquaculture potential.
MARIA THERESA M. MUTIA, FREDERICK BUENSALIDA MUYOT, JANET LUCITO BARAL, LILIAN CRUZ GARCIA   +3 more
doaj   +1 more source