Bobrovskiy, I., Hope, J.M., Ivantsov, A., Nettersheim, B.J., Hallmann, C., Brocks, J.J., 2018. Ancient steroids establish the Ediacaran fossil Dickinsonia as one of the earliest animals. Science 361, 1246-1249. Summons, R.E., Erwin, D.H., 2018. Chemical clues to the earliest animal fossils. Science 361, 1198-1199. Vignieri, S., 2018. Confirming the identity…
Short Description for International Internship “VIE” Position: Within the TOTAL RESEARCH CENTER QATAR (TRC-Q) in Doha, the Organic Geochemistry Team is currently looking for a recently graduated Master student in Reservoir Engineering, Geology or Chemistry to perform a 24-month international internship (V.I.E. program) starting in Q4/2018. Main activities of the Organic…
Job Offer: Junior Reservoir Engineer / Geologist / Geochemist (“VIE” Position): Within the TOTAL RESEARCH CENTER QATAR (TRC-Q) in Doha, the Organic Geochemistry Team is currently looking for a recently graduated Master student in Reservoir Engineering, Geology or Chemistry to perform a 24-month international internship (V.I.E. program) starting in Q4/2018. Main…
Voici une offre de post-doc pour tois ans à Marum (Bremen) sur le sujet "Variations in Upwelling Intensity and Sedimentation Regime in the Benguela Upwelling System (BUS) during the Holocene and Late Pleistocene". Le texte ne mentionne par l'analyse moléculaire, mais c'est une étude sur sédiments riches en matière organique... Plus…
The Ecosystem Indicators Team of the Ocean Frontiers Institute at Memorial and Dalhousie University, in collaboration with Department of Fisheries and Oceans and the Nunatsiavut Government, is seeking a highly motivated postdoctoral researcher with a strong background in biogeochemistry to join an interdisciplinary research initiative aimed at (1) uncovering the processes and interactions supporting coastal ecosystems of Newfoundland and Labrador and (2) developing indicators for responses of these ecosystems to climate change.
Research efforts will primarily focus on understanding how climatic changes along the land-sea continuum will impact the chemistry and primary productivity within coastal ecosystems. Specifically, the candidate will design studies to investigate how changes in the chemical composition and isotopic signatures of dissolved and particulate organic matter will impact primary productivity and nutrient cycling across geographically and climatically different watersheds.
Plus d’information ci-dessous, avec le descriptif complet ici. (suite…)
Vous pouvez désormais suivre les FROGs et les nouveaux contenus du site sur le compte Twitter @geochimie
C'est à découvrir ici. Publication originale : Lida Xing, Edward L. Stanley, Ming Bai & David C. Blackburn (2018). The earliest direct evidence of frogs in wet tropical forests from Cretaceous Burmese amber Scientific Reports 8, Article number: 8770.
Levoglucosan, a molecular witness of past fires, by @EGU_Climate via #EGUblogs: https://t.co/zgcRQRSs5m
Pour mémoire, voici la vidéo de Geoff Eglinton présentée à l'occasion de l'IMOG 2013 à Tenerife.
Fate of lignin altered by brown rot and white rot fungi Nous proposons un contrat post-doctoral de 14 mois visant à étudier les acteurs et les mécanismes impliqués dans la dégradation de la lignine. Voir détails ici. Contact: Eric Gelhaye (eric.gelhaye@univ-lorraine.fr) et Delphine Derrien (delphine.derrien@inra.fr). Date limite de candidature: 30 Juin 2018.…