RT Journal Article
T1 Variabilidad milenaria registrada por la fauna bentónica en el Golfo de León (Mediterráneo noroccidental) entre los eventos Heinrich 3 y 4
T1 Millennial variability recorded by the benthic fauna in the Gulf of Lions (Northwestern Mediterranean) betweenHeinrich events 3 and 4
A1 González Mora, Beatriz
A1 Sierro, Francisco Javier
A1 Flores, José Abel
A1 Berné, S.
AB Variations in the benthic foraminifer assemblage have been studied from a 300m-depth core in the Gulf ofLions (PRGL1-4) during the last 41-28 kyr (between Heinrich events 4 and 3). The number of benthicforaminifers per gram, the infaunal/epifaunal ratio, and most of the benthic species relative abundanceshow a very clear Dansgaard-Oeschger variability. The stadial species suggest a well oxygenated oligotrophicenvironment with low organic matter content in the sediment. By contrast, the interstadial assemblageimplies a more eutrophic environment with high organic matter and low oxygen content. No relevantdifferences are observed in the benthic fauna between Heinrich events and the other stadials
YR 2007
FD 2007
LK http://hdl.handle.net/10272/8379
UL http://hdl.handle.net/10272/8379
LA spa
DS Repositorio Institucional de la Universidad de Huelva
RD 13 jul 2026