Buscar
Mostrando ítems 1-10 de 24
A submarine canyon as a climate archive — Interaction of the Antarctic Intermediate Water with the Mar del Plata Canyon (Southwest Atlantic)
(Elsevier, 2013-05)
The Mar del Plata Canyon is located at the continental margin off northern Argentina in a key intermediate and deep-water oceanographic setting. In this region, strong contour currents shape the continental margin by ...
Edotia abyssalis n. sp. from the Southwest Atlantic Ocean, first record of the genus (Isopoda, Valvifera, Idoteidae) in the deep sea
(Elsevier Gmbh, 2017-05)
Edotia abyssalis n. sp. from the Mar del Plata submarine canyon, Southwest Atlantic Ocean is described. The finding of this new species represents the first record of the genus Edotia in the abyssal zone. E. abyssalis n. ...
Los cañones submarinos del Margen Continental Argentino: una síntesis sobre su génesis y dinámica sedimentariaThe submarine canyons of the Argentine Continental Margin: a review of their formation and sedimentary dynamics
(Asociación Argentina de Sedimentología, 2017-06)
Los cañones submarinos son los mayores rasgos erosivos de los márgenes continentales tanto activos como pasivos. Desde los albores del siglo XX, representan un fructífero tema de debate e investigación por su gran relevancia ...
On the antarcturid genus Fissarcturus (Isopoda: Valvifera): Description of Fissarcturus argentinensis n. sp., first description of the male of Fissarcturus patagonicus (Ohlin, 1901), and biogeographic remarks on the genus
(Elsevier Gmbh, 2020-08)
Fissarcturus argentinensis n. sp. (Valvifera, Isopoda) is described from the Mar del Plata submarine canyon. This species can be separated from other species of the genus Fissarcturus by: (1) its medium-sized eyes, (2) the ...
Gigantic oocytes in the deep sea black coral Dendrobathypathes grandis (Antipatharia) from the Mar del Plata submarine canyon area (southwestern Atlantic)
(Pergamon-Elsevier Science Ltd, 2017-10)
The black coral Dendrobathypathes grandis (Cnidaria: Antipatharia) is studied for the first time in the southwestern Atlantic off Argentina. This is the only antipatharian reported from the Atlantic between 35°S and 54°S. ...
A new genus and species of Apseudomorpha (Crustacea: Tanaidacea) from the Mar del Plata submarine Canyon, South West Atlantic, and replacement of the preoccupied name Hoplomachus Guţu 2002
(Springer, 2016-09)
A new apseudomorph tanaidacean, Deidamiapseudes poseidon n. gen., n. sp., is fully described and illustrated based on many specimens collected in the Mar del Plata Submarine Canyon, South West Atlantic, at 1144 m depth. ...
Errina argentina sp. nov., a new stylasterid (Hydrozoa: Stylasteridae) from Mar del Plata submarine canyon (Southwest Atlantic)
(Springer Verlag Berlín, 2019-04)
Errina is a cosmopolitan genus of arborescent stylasterids that includes, discounting Errina cyclopora incertae sedis, 26 recent species and one extinct species. So far, only one species has been described from the Southwest ...
First report of Paelopatides (Synallactida, Synallactidae) for the SW Atlantic, with description of a new species from the deep-sea off Argentina
(Elsevier Gmbh, 2019-01)
The present study describes a new species, Paelopatides shumel n. sp., from Argentinian deep-sea waters. This is the first report of the order Synallactida for Argentina, the fifth for southern hemisphere and the deepest ...
Xiphoarcturus - A new genus and two new species of the family Antarcturidae (Isopoda: Valvifera) from the Mar del Plata submarine canyon and its phylogenetic relationships
(Staatliche Naturhistorische Sammlungen Dresden, 2019-06)
Xiphoarcturus kussakini gen.n., sp.n. and Xiphoarcturus carinatus gen.n., sp.n. are described from the Mar del Plata submarine canyon, South-West Atlantic Ocean. The new genus Xiphoarcturus has an elongate endopod of the ...
Assemblages of certain benthic molluscs along the southwestern Atlantic: From subtidal to deep sea
(BioMed Central, 2019-11)
Background: We analyse the distribution of Gastropods and Chitons from shallow to deep waters along the southwestern Atlantic Ocean off Argentina and discuss possible factors determining the observed biogeographic patterns. ...