Abrupt biogeochemical and environmental changes during the last 32,000 years in a tropical lake (Lake Masoko, Tanzania) inferred from lipid biomarkers

Romain de Mesmay; Vincent Grossi; Pierre Metzger; David Williamson; Stephen Kajula; Sylvie Derenne

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Acte de colloque

Abrupt biogeochemical and environmental changes during the last 32,000 years in a tropical lake (Lake Masoko, Tanzania) inferred from lipid biomarkers

Romain de Mesmay, Vincent Grossi, Pierre Metzger, David Williamson, Stephen Kajula et Sylvie Derenne

Abstracts of Reports - International Congress on Organic Geochemistry, Vol.23, pp.1047-1048

The 23rd international meeting on organic geochemistry

2007

Résumé

Africa

algae

aliphatic hydrocarbons

alkanes

aromatic hydrocarbons

biochemistry

biomarkers

Botryococcus

C-13/C-12

carbon

Cenozoic

charcoal

Chlorophyta

chromatograms

climate change

diatoms

East Africa

fatty acids

geochemistry

Geochemistry of rocks, soils, and sediments

hopanoids

hydrocarbons

hydrology

isoprenoids

isotope ratios

isotopes

lacustrine environment

Lake Masoko

last glacial maximum

limnology

lipids

maars

microfossils

miospores

nitrogen

organic acids

organic compounds

paleoecology

paleolimnology

palynomorphs

phytoliths

Plantae

Pleistocene

pollen

Quaternary

Quaternary geology

southern Tanzania

stable isotopes

Tanzania

triterpanes

tropical environment

upper Pleistocene

upper Quaternary

upper Weichselian

vegetation

Weichselian

Younger Dryas

Indicateurs

1 Consultations de la notice

Détails

Titre: Abrupt biogeochemical and environmental changes during the last 32,000 years in a tropical lake (Lake Masoko, Tanzania) inferred from lipid biomarkers
Créateurs - sans rôle: Romain de Mesmay - Centre d'Oceanologie de Marseille, Laboratoire de Microbiologie, Geochimie et Ecologie Marines Marseilles FRA France
Vincent Grossi
Pierre Metzger
David Williamson
Stephen Kajula
Sylvie Derenne
Contributeurs - sans rôle: P. Farrimond
Détails de publication: Abstracts of Reports - International Congress on Organic Geochemistry, Vol.23, pp.1047-1048
Colloque: The 23rd international meeting on organic geochemistry
Éditeur: publisher varies
Identifiants: 99149799609311
Unité académique: Observation Spatiale, Modèles et Science Impliquée - ESPACE DEV
Langue: English
Type de ressource: Conference proceeding