Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Geochemische Kreislaufmodelle"'
Autor:
Urbat, Isabel
Während der Kreide wurden zahlreiche Störungen des globalen Kohlenstoffkreislaufes aufgezeichnet. Diese Störungen führten zu organisch reichen Ablagerungen, den sogenannten ozeanischen anoxischen Ereignissen (OAEs). Der OAE 1b, abgelagert in der
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cec64b9ad095d1ffde818a2a7fda7807
http://hdl.handle.net/11858/00-1735-0000-0001-3135-8
http://hdl.handle.net/11858/00-1735-0000-0001-3135-8
Autor:
Klar, Christian Wilhelm
Vor dem Hintergrund des Globalen Wandels sind räumliche und zeitliche Informationen über die Stickstoffverfügbarkeit im Boden und die Nitratauswaschung von entscheidender Bedeutung für die Entwicklung von Maßnahmen zur integrierten Bewirtschaftu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::53ededfa3302acbfe342393bee11750e
http://hdl.handle.net/11858/00-1735-0000-0001-3137-4
http://hdl.handle.net/11858/00-1735-0000-0001-3137-4
Autor:
Franke, Jörg
Radiocarbon, reservoir age, ocean circulation, projection age, top-to-bottom age, B-P age. - In paleoceanography and paleoclimatology radiocarbon is frequently used to date carbonaceous samples of the past 50,000 years and as a proxy to reconstruct c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa8fee8fccbb9865a39dbfaa63951217
Autor:
Köbrich, Meral I. Ikbal
Coccolithophores, a major group of the nanophytoplankton, belong to the class Prymnesiophyceae.The cells of coccolithophores are typically surrounded by layer(s) of calcium carbonate plates, the coccoliths. Certain coccolithophores can be assigned to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2497::a72d528cebbbadfdae562681c903db8e
Autor:
Schumacher, Marcus
Aim of the study was to test the capability of multiple trace gas analyses for the assessment of regional carbon budgets. Therefore, air samples were taken by airborne and ground level activities during several field campaigns within Europe. Basic el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fc014c25e01266b9d043485a577dd00
Autor:
Jansen, Heiko
The marine carbonate pump includes the production of calcium carbonate, CaCO3 by marine organisms and its subsequent transport to depth. The balance between carbonate production in surface waters and dissolution and accumulation in sediments influenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::de363f0637db77771b210f8bdb2f869f
http://hdl.handle.net/11858/00-1735-0000-0001-3162-2
http://hdl.handle.net/11858/00-1735-0000-0001-3162-2