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Geometry and structure of the pull-apart basins developed along the western South American-Scotia plate boundary (SW Atlantic Ocean)
(Pergamon-Elsevier Science Ltd, 2018-04)
The South American-Scotia plate boundary is a left-lateral fault system which runs roughly E-Wfor m o reth an 3000 km across the SW Atlantic Ocean and the Tierra del Fuego Island, reaching to the west thesouthern Chile ...
Physical Oceanography of the SW Atlantic Shelf: A review
(Springer, 2018)
The continental shelf of the western South Atlantic is characterized by three regions subject to distinct oceanographic regimes. The wide subantarctic shelf, south of approximately 35°S is occupied by cold, low salinity ...
Application of Slope Maps as a Complement of Bathymetry: Example from the SW Atlantic
(Taylor & Francis, 2017-01)
Topographic and bathymetric maps are commonly used to represent the morphology of the Earth's surface at different scales. However, there are specific geological aspects or features that may be masked or not sufficiently ...
A “new normality” for small-scale artisanal Fishers? The case of unregulated fisheries during the COVID-19 pandemic in the Bahía Blanca estuary (SW Atlantic Ocean)
(Elsevier, 2021-03)
The current COVID-19 pandemic is causing health and economic crises worldwide, but consequences are worse for those emerging countries with poor sanitary conditions struggling against economic recessions. Small-scale ...
Unveiling the submarine landscape of the Namuncurá Marine Protected Area, Burdwood Bank, SW Atlantic OceanRevelando el paisaje submarino del Área Marina Protegida Namuncurá, Banco Burdwood, Océano Atlántico Sudoccidental
(Pan American Journal of Aquatic Sciences, 2017-10)
In this contribution we provide the first images of the submarine landscape of the Namuncurá Marine Protected Area, Burdwood Bank, at the SW Atlantic Ocean. This non-invasive approach revealed and offered a complementary ...
Byssal attachment etchings: a new bioerosion trace on recent oysters
(Taylor & Francis, 2013-11-18)
Byssate bivalves can be attached to hard substrates by byssal threads. Dissolution of the substrate to which they are attached may leave superficial bioerosion traces. This study reports the scars produced by byssus of ...
Asteroidea of the southern tip of South America, including Namuncurá Marine Protected Area at Burdwood Bank and Tierra del Fuego Province, Argentina
(Springer, 2018-12)
In benthic communities, echinoderms are dominant in terms of abundance and diversity, and Asteroidea play an important role in the structure of communities. In the present study, Asteroidea were sampled in the recently ...
Sclerobionts on Patagonian Oysters from the Puerto Madryn Formation (Early - Late Miocene, Argentina)
(Asociacion Paleontologica Argentina, 2018-05)
This work describes the composition and distribution of sclerobionts on the Miocene Patagonian oyster Ostrea alvarezii d'Orbigny and provides information about its paleoenvironment. The structure of sclerobiont assemblages ...
Volutid shells as settlement substrates and refuge in soft bottoms of the SW Atlantic OceanValvas de volútidos como sustrato de asentamiento y refugio en fondos blandos del Océano Atlántico Sudoccidental
(Pan-American Journal of Aquatic Sciences, 2013-06)
In this contribution we highlighted the importance of the gastropod Adelomelon ancilla (living and empty shells) as settlement substrate for the sea anemones Antholoba achates and Isotealia antarctica in soft bottoms of ...