FN Archimer Export Format
PT J
TI Lifecycle Ecology of Deep-Sea Chemosymbiotic Mussels: A Review
BT 
AF LAMING, Sven
   GAUDRON, Sylvie M.
   DUPERRON, Sebastien
AS 1:1,2,3;2:4,5,6;3:7,8;
FF 1:PDG-REM-EEP-LEP;2:;3:;
C1 Sorbonne Univ, UMR 7208, BOREA, CNRS, Paris, France.
   IFREMER, Lab Microbiol Environm Extremes, UMR6197, UBO,CNRS, CS 10070, Plouzane, France.
   IFREMER, Lab Environm Profond, UBO, CNRS, CS 10070, Plouzane, France.
   Univ Cote Opale, UMR 8187, Lab Oceanol & Geosci, Univ Lille,CNRS, Wimereux, France.
   Sorbonne Univ, UFR927, Paris, France.
   Sorbonne Univ, UF918, Paris, France.
   MNHN, CNRS, MCAM, UMR7245, Paris, France.
   Inst Univ France, Paris, France.
C2 UNIV PARIS 06, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
   UNIV LITTORAL COTE D'OPALE, FRANCE
   UNIV PARIS 06, FRANCE
   UNIV PARIS 06, FRANCE
   MNHN, FRANCE
   INST UNIV FRANCE, FRANCE
SI BREST
SE PDG-REM-EEP-LEP
UM BEEP-LM2E
IN WOS Ifremer jusqu'en 2018
   DOAJ
   copubli-france
   copubli-univ-france
IF 5.247
TC 32
UR https://archimer.ifremer.fr/doc/00477/58915/61478.pdf
   https://archimer.ifremer.fr/doc/00477/58915/61498.mp4
   https://archimer.ifremer.fr/doc/00477/58915/61499.mp4
LA English
DT Article
DE ;ontogeny;bathymodiolinae;nutrition;development;larvae;symbiosis;reducing habitats
AB Mussels within the subfamily Bathymodiolinae, in particular the larger Bathymodiolus species (sensu lato) thriving at cold seeps and hydrothermal vents, are among the most iconic fauna to colonize deep-sea reducing habitats globally. Fuelled by energy derived from chemosynthetic symbioses, their contribution to ecosystem productivity is conspicuous, with many bathymodioline species forming dense, extensive aggregates. Chemosymbiotic mussels play crucial roles as ecosystem engineers, both through the formation of spatially heterogeneous biogenic reefs and in redistributing reduced-fluid emissions. The notable absence of Bathymodiolinae outside of reducing ecosystems affirms their dependency on these ephemeral habitats, placing spatiotemporal constraints on dispersal to, and colonization of nascent, chemosynthetically active substrata. Thus, although symbioses may explain why these mussels are so productive in deep-sea reducing habitats, species' survival over successive generations depends largely upon the adaptive characteristics of their lifecycle as a whole. Despite accumulating data on the biology and ecology of adults however, details remain fragmented regarding earlier developmental junctures during their development. This paper therefore brings together results from research undertaken over recent years on this topic, providing a synthesis of various lifecycle aspects of bathymodiolins from the earliest stages of development, gametogenesis, through to sexual maturity, including the intrinsic, emerging role of symbionts. The review provides a comprehensive overview of our current understanding and identifies areas where further study into these keystone organisms is warranted. The benefits of applying an integrated, lifecycle approach when evaluating the potential impacts of global change and anthropogenic activities upon deep-sea fauna and their habitats are then discussed. 
PY 2018
PD AUG
SO Frontiers In Marine Science
SN 2296-7745
PU Frontiers Media Sa
VL 5
IS 282
UT 000457366800001
DI 10.3389/fmars.2018.00282
ID 58915
ER

EF