Consulta: creatorFacets:"Thubaut, Justine"
Registros recuperados: 3
Data/hora: 09/06/2024 06:05:25

The contrasted evolutionary fates of deep-sea chemosynthetic mussels (Bivalvia, Bathymodiolinae)
Provedor de dados: 5
Autores: Thubaut, Justine; Puillandre, Nicolas; Faure, Baptiste; Cruaud, Corinne; Samadi, Sarah.
Bathymodiolinae are giant mussels that were discovered at hydrothermal vents and harboring chemosynthetic symbionts. Due to their close phylogenetic relationship with seep species and tiny mussels from organic substrates, it was hypothesized that they gradually evolved from shallow to deeper environments, and specialized in decaying organic remains, then in seeps, and finally colonized deep-sea vents. Here, we present a multigene phylogeny that reveals that most of the genera are polyphyletic and/or paraphyletic. The robustness of the phylogeny allows us to revise the genus-level classification. Organic remains are robustly supported as the ancestral habitat for Bathymodiolinae. However, rather than a single step toward colonization of vents and seeps,...
Tipo: Text
Palavras-chave: Bathymodiolinae; Chemosynthetic ecosystem; Deep-sea; Evolution.
Ano: 2013
URL: https://archimer.ifremer.fr/doc/00218/32957/31622.pdf

Patchiness of deep-sea communities in Papua New Guinea and potential susceptibility to anthropogenic disturbances illustrated by seep organisms
Provedor de dados: 5
Autores: Samadi, Sarah; Puillandre, Nicolas; Pante, Eric; Boisselier, Marie-catherine; Corbari, Laure; Chen, Wei-jen; Maestrati, Philippe; Mana, Ralph; Thubaut, Justine; Zuccon, Dario; Hourdez, Stephane.
The deep-sea part of the ‘Papua Niugini Biodiversity Expedition’ surveyed the deep-sea environments along the coasts of New Guinea Island in the Bismarck Sea, from the Vitiaz Strait to the border between Papua New Guinea (PNG) and Irian Jaya. This expedition was a follow-up of the BIOPAPUA cruise (2010) that gave some of the first insights into the diversity of the deep-sea fauna of the Bismarck and Solomon Seas for environments other than deep-sea hydrothermal vents. The main aims of the cruise were to survey the diversity of the fauna of (i) hard bottoms that are typically found on deep seamounts, (ii) Astrolabe Bay from 200 m to about 1000 m, (iii) the chemosynthetic environments of the deep sea, including cold-seep environments and plant debris....
Tipo: Text
Palavras-chave: Bathymodiolinae; Cold-seep; Deep-sea; Siboglinidae.
Ano: 2015
URL: https://archimer.ifremer.fr/doc/00276/38703/37210.pdf

Exploration of the Deep-Sea Fauna of Papua New Guinea
Provedor de dados: 5
Autores: Pante, Eric; Corbari, Laure; Thubaut, Justine; Chan, Tin-yam; Mana, Ralph; Boisselier, Marie-catherine; Bouchet, Philippe; Samadi, Sarah.
Little is known of New Guinea's deep benthic communities. In fall 2010, the Museum national d'Histoire naturelle, Institut de Recherche pour le Developpement, and University of Papua New Guinea spearheaded an international three-leg cruise, BioPapua, aimed at exploring the deep waters of eastern Papua New Guinea and its satellite islands. Special attention was given to faunal assemblages associated with sunken wood and decomposing vegetation as well as seamount summits and slopes. In this article, we review the information available on the deep ecosystems of Papua New Guinea and summarize preliminary results of the BioPapua cruise.
Tipo: Text
Ano: 2012
URL: https://archimer.ifremer.fr/doc/00161/27267/25479.pdf