Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Gastón Alurralde"'
Autor:
TAMARA MAGGIONI, CLARA RIMONDINO, ANABELA TAVERNA, PAOLA REYNA, CRISTIAN LAGGER, GASTÓN ALURRALDE, EMILIA CALCAGNO, MARCOS TATIÁN
Publikováno v:
Zootaxa. 5093:296-314
Deep-sea benthic communities from the Weddell Sea, Antarctica, were sampled in January–April 2005 in an area located between 61°S–70°S and 0°W–49°W. We found a total of eight ascidian species that belong to five different families, of which
Autor:
Katja Mintenbeck, Eugenia Moreira, Esteban Barrera-Oro, Marleen De Troch, Gastón Alurralde, Manuel Novillo
Publikováno v:
Polar Biology. 44:1591-1603
Biomarker analysis, especially fatty acids (FA) and stable isotopes (SI), has become a useful tool to elucidate the flow of energy and trophic interactions in an ecosystem and to analyse the diet of species that are hard to observe whilst feeding. He
Autor:
Micaela B. Ruiz, Natalia Servetto, Gastón Alurralde, Doris Abele, Lars Harms, Ricardo Sahade, Christoph Held
Publikováno v:
Marine environmental research. 180
Rapid regional warming causing glacial retreat and melting of ice caps in Antarctica leads benthic filter-feeders to be exposed to periods of food shortage and high respiratory impairment as a consequence of seasonal sediment discharge in the West An
Autor:
Tamara Maggioni, Anabela Taverna, María Carla de Aranzamendi, Marcos Tatián, Gastón Alurralde
Publikováno v:
Journal of Natural History. 52:2823-2831
The morphology of corellids (Ascidiacea) has led to numerous misidentifications and wrong taxonomic decisions over the last century. Paradoxically, the morphology has also enabled new species to be identified and ancient entities to be re-established
Publikováno v:
Clutton, E A, Alurralde, G & Repolho, T 2021, ' Early developmental stages of native populations of Ciona intestinalis under increased temperature are affected by local habitat history ', The Journal of Experimental Biology, vol. 224, no. 5, jeb233403 . https://doi.org/10.1242/jeb.233403
Temperature modulates marine ectotherm physiology, influencing survival, abundance and species distribution. While native species could be susceptible to ocean warming, thermal tolerance might favour the spread of non-native species. Determining the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95cae1ebf4a9c375e0cf5a539fbea1b4
https://researchportal.port.ac.uk/ws/files/26699622/Early_developmental_stages_of_native_populations.pdf
https://researchportal.port.ac.uk/ws/files/26699622/Early_developmental_stages_of_native_populations.pdf
Autor:
Gastón Alurralde, Xavier Turon, Anabela Taverna, María Carla de Aranzamendi, Tamara Maggioni, Marcos Tatián
Publikováno v:
Digital.CSIC: Repositorio Institucional del CSIC
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Consejo Superior de Investigaciones Científicas (CSIC)
Digital.CSIC. Repositorio Institucional del CSIC
instname
Este artículo contiene 13 páginas, 4 tablas, 4 figuras.
Taxonomic uncertainties and the lack of ecological knowledge can hinder the correct identification and the assignment of biogeographic status of marine species. The ascidian Asterocarpa h
Taxonomic uncertainties and the lack of ecological knowledge can hinder the correct identification and the assignment of biogeographic status of marine species. The ascidian Asterocarpa h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d31e7982122af92deed3c9151a5eafa2
http://hdl.handle.net/10261/248158
http://hdl.handle.net/10261/248158
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
12 pages, 6 figures, 3 tables
We examined the effect of glacial melt-related retreat environmental conditions on the spatial heterogeneity of food sources for Antarctic nearshore marine benthic communities of Potter Cove, a representative fjord
We examined the effect of glacial melt-related retreat environmental conditions on the spatial heterogeneity of food sources for Antarctic nearshore marine benthic communities of Potter Cove, a representative fjord
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f1bfb1277dd387b4a8edc8319e56a4
http://hdl.handle.net/10261/211449
http://hdl.handle.net/10261/211449
Autor:
Juancho Movilla, Covadonga Orejas, Alejandro Olariaga, Veronica Fuentes, Gastón Alurralde, Marcos Tatián, Tamara Maggioni, Irene R. Schloss
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Digital.CSIC. Repositorio Institucional del CSIC
instname
15 pages, 7 figures, 5 tables, supplementary data https://doi.org/10.1016/j.marenvres.2019.104790
Sea-ice and coastal glacier loss in the Western Antarctic Peninsula open new ice-free areas. They allowing primary production and providing new sea
Sea-ice and coastal glacier loss in the Western Antarctic Peninsula open new ice-free areas. They allowing primary production and providing new sea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05d6d9625521be46f21ce42b4f0d8ed2
http://hdl.handle.net/10261/197821
http://hdl.handle.net/10261/197821
Autor:
Luciana Torre, Irene R. Schloss, Gastón Alurralde, Ricardo Sahade, Cristian Lagger, Doris Abele
Publikováno v:
CONICET Digital (CONICET)
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Consejo Nacional de Investigaciones Científicas y Técnicas
instacron:CONICET
Glacier melting sediment inputs affect coastal ecosystems on the Antarctic Peninsula. In Potter Cove (South Shetland Islands, Antarctica), the shift from an “ascidian dominated” to a “mixed” assemblage has been linked to sedimentation. Howeve
Autor:
Gastón Alurralde, Paola Beatriz Reyna, Anabela Taverna, Tamara Maggioni, Clara Rimondino, Marcos Tatián
The understudied deep-sea benthic communities from the Southwestern Atlantic continental slope (200 m–3000 m depth) were sampled on August 2012 in an area located around 38°S that included the Mar del Plata submarine canyon. In these samplings we
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d43513b2197c0014b0b4902cb4db08b
https://zenodo.org/record/2611359
https://zenodo.org/record/2611359