Search Results - "Osse, Jan W.M"

Diversification of Prey Capture Techniques Among the Piscivores in Lake Tana's (Ethiopia) Labeobarbus Species Flock (Cyprinidae) by Graaf, Martin de, van de Weerd, Gerco H, Osse, Jan W.M, Ferdinand A

“…Lake Tana harbours the only known intact species flock of large cyprinid fishes (15 Labeobarbus spp.). One of the most curious aspects of this species flock is…”
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Speciation of endemic Lake Tana barbs (Cyprinidae, Ethiopia) driven by trophic resource partitioning; a molecular and ecomorphological approach by Sibbing, Ferdinand A, Nagelkerke, Leo Aj, Stet, René Jm, Osse, Jan Wm

“…A unique species flock of large barbs (Barbus spp.) from Lake Tana is presented, from the level of fish stocks to molecules. Evidence is given for the species…”
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Decussation as an Axial Twist: A Comment on Kinsbourne (2013) by de Lussanet, Marc H. E., Osse, Jan W. M.

“…One of the great mysteries of the brain, which has puzzled all-time students of brain form and function, is the contralateral organization of the forebrain and…”
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Structure and function of the median finfold in larval teleosts by van den Boogaart, Jos G M, Muller, Mees, Osse, Jan W M

“…This paper offers a structural and mechanical analysis of the median finfold in larval teleosts. The median finfold is strengthened by bundles of collagen…”
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Diversification of prey capture techniques among the piscivores in Lake Tana's (Ethiopia) Labeobarbus species flock (Cyprinidae) by de Graaf, Martin, van de Weerd, Gerco H., Osse, Jan W.M., Sibbing, Ferdinand A.

“…Lake Tana harbours the only known intact species flock of large cyprinid fishes (15 Labeobarbus spp.). One of the most curious aspects of this species flock is…”
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The 'small barbs' Barbus humilis and B. trispilopleura of Lake Tana (Ethiopia): are they ecotypes of the same species? by DEJEN, Eshete, RUTJES, Hendrikus A, DE GRAAF, Martin, NAGELKERKE, Leo A. J, OSSE, Jan W. M, SIBBING, Ferdinand A

“…Four species of 'small barbs' (Barbus, subgenus Enteromius Cope, 1869) are known from Lake Tana, isolated in the Ethiopian highlands: B. humilis, B…”
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Ecological Position of 'Small Barbs' and Their Potential for Fisheries: An Option to Reduce Fishing Pressure on 'Large Barbs' of Lake Tana (Ethiopia)? by Dejen, Eshete, Osse, Jan W. M., Sibbing, Ferdinand A.

“…The two barbs, Barbus humilis and Barbus tanapelagius are important pelagic fish in Lake Tana. These 'small barb' species (<10 cm fork length) play a key role…”
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The barbs (Barbus spp.) of Lake Tana: a forgotten species flock? by NAGELKERKE, L. A. J, SIBBING, F. A, VAN DEN BOOGAART, J. G. M, LAMMENS, E. H. R. R, OSSE, J. W. M

“…In October-December 1990, the large barbs (Barbus) that contribute more than 35% of the catch in lake Tana (northern Ethiopia) were studied. Previous authors…”
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Barbus tanapelagius, a new species from Lake Tana (Ethiopia) : its morphology and ecology by DE GRAAF, Martin, DEJEN, Eshete, SIBBING, Ferdinand A, OSSE, Jan W. M

“…The endemic cyprinid species flock in Lake Tana consists of 15 species of large hexaploid barbs, eight of which are piscivorous. Previously, it was assumed…”
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Effect of low ambient mineral concentrations on the accumulation of calcium, magnesium and phosphorus by early life stages of the air-breathing armoured catfish Megalechis personata (Siluriformes: Callichthyidae) by Mol, J H, Atsma, W, Flik, G, Bouwmeester, H, Osse, J W

“…The accumulation of calcium, magnesium and phosphorus was measured during an 8-week period in the early life stages of the air-breathing armoured catfish…”
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In Lake Tana, a Unique Fish Fauna Needs Protection by Leo A. J. Nagelkerke, Mina, Mikhail V., Wudneh, Tesfaye, Sibbing, Ferdinand A., Jan W. M. Osse

“…Research is being conducted to study the phylogeny of Ethiopia's Lake Tana barbs, an endemic cyprinid species flock that have not yet been damaged by human…”
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Structure, development and function of the branchial sieve of the common bream, Abramis brama, white bream, Blicca bjoerkna and roach, Rutilus rutilus by Berg, C. van den (Landbouwuniversiteit Wageningen (Netherlands). Vakgroep Experimentele Diermorfologie en Celbiologie), Sibbing, F.A, Osse, J.W.M, Hoogenboezem, W

“…The filter feeding organ of cyprinid fishes is the branchial sieve, which consists of a mesh formed by gill rakers and tiny channels on the gill arches. In…”
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A model for switching between particulate-feeding and filter-feeding in the common bream, Abramis brama by Hoogenboezem, W. (Limnologisch Inst., Oosterzee (Netherlands)), Lammens, E.H.R.R, Vugt, Y. van, Osse, J.W.M

“…A model has been developed to describe the process of switching between particulate- and filter-feeding in common bream, Abramis brama , in relation to fish…”
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