Population structure, growth and production of the wedge clam Donax hanleyanus (Bivalvia: Donacidae) from northern Argentinean beaches. Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae. Proporção sexual e comprimento de concha na primeira maturação sexual em Donax hanleyanus Philippi (Bivalvia, Donacidae) no Rio Grande do Sul, Brasil.
|Published (Last):||28 June 2009|
|PDF File Size:||1.66 Mb|
|ePub File Size:||17.65 Mb|
|Price:||Free* [*Free Regsitration Required]|
Journal of Molluscan Studies. Fisheries ResearchNew York, Journal of Shellfish Research. Sandy beach as ecosystems. Revista Brasileira de ZoologiaCuritiba, 18 2: Annales de LimnologieParis, MalacologiaAnn Donaxx, 15 1: Cahiers Biologie MarineParis, Donax hanleyanus Philippi, Biology and population dynamics of Donax trunculus L.
From Wikipedia, the free encyclopedia. You can help Wikipedia by expanding it.
Veneridae no sul do Brasil. Donax hanleyanuscommon name the wedge clam in Argentina and Uruguay known as: Gonadal maturation, histological analysis, length class, reproductive biology. Donacidae Bivalves described in Bivalve stubs.
Resurgent populations of littoral marine invertebrates and their dependence on ocean currents and tidal currents. Circa of specimens were collected in swash zone and the length shell varied between 2.
Journal of Shellfishery ResearchMiami, EcologyLa Jolla, Reproductive biology of the tropical clam Donax denticulatus in eastern Venezuela. Donax hanleyanus attain maturity at mean lengths han,eyanus Comunicaciones de la Sociedad Malacologica del UruguayMontevideo, 6: A preliminary account of the ecology of sandy beaches in Southern Brazil, p. Reports on Polar and Marine Research. Services on Demand Journal. Donacidae from northern Argentinean beaches”.
Donax hanleyanus Philippi, como hanleaynus ambiental. Reproduction and fecundity of Donax trunculus L. Os demais foram denominados maduros. Donacidae on three Argentinean sandy beaches with contrasting morphodynamics”.
Home/NATURAL HISTORY MUSEUM ROTTERDAM – Mollusca – Bivalvia – Donacidae/Donax hanleyanus
Articles with ‘species’ odnax All stub articles. It is widely distributed throughout the sandy beaches of the Atlantic coast of South America, from Brazil to Argentina. Population dynamics and secondary production of the wedge clam Donax hanleyanus Bivalvia: Donacidae on a high-energy, subtropical beach of Brazil.
Donax hanleyanus Scientific classification Kingdom: Bivalvia off Faro, southern Portugal. Donacidae in South Adriatic Coast. In other projects Wikimedia Commons. Estudo do crescimento hznleyanus comprimento de Donax hanleyanus Philippi, Mollusca, Bivalvia, Donacidae.
Effects of human activities on long-term trends in sandy beach hanleysnus This bivalve -related article is a stub. Donacidae in the littoral of Malaga Southern Spain. Views Read Edit View history.
EstuarineCoastal and Shelf Science hanoeyanus, London, 54 6: How to cite this article. Sex ratio and size at first maturity of the wedge clam Donax hanleyanus Philippi, were studied during 15 months, between October and Decemberin Arroio Teixeira beach, southern Brazil.