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dc.contributor.authorHooghiemstra, Henry
dc.contributor.authorPérez, Gustavo Sarmiento
dc.contributor.authorTorres Torres, Vladimir
dc.contributor.authorBerrío, Juan-Carlos
dc.contributor.authorLourens, Lucas
dc.contributor.authorFlantua, Suzette
dc.date.accessioned2022-08-09T11:56:22Z
dc.date.available2022-08-09T11:56:22Z
dc.date.created2022-05-31T18:44:40Z
dc.date.issued2022
dc.identifier.issn1816-8957
dc.identifier.urihttps://hdl.handle.net/11250/3010818
dc.description.abstractWe sketch the initial history of collecting deep cores in terrestrial and marine sedimentary basins and ice cores to study environmental and climate change. Subsequently, we focus on the development of long records from the Northern Andes. The 586 m long pollen record from ancient Lake Bogotá reflects the last 2.25 × 106 years with ∼ 1.2 kyr resolution, whereas the sediment core reflects almost the complete Quaternary. The 58 m long composite core from Lake Fúquene covers the last 284 ka with ∼ 60 years resolution. We address the various challenges and limitations of working with deep continental cores. For the tropics, the presence of these deep cores has made the Northern Andes a key area in developing and testing hypotheses in the fields of ecology, paleobiogeography, and climate change. We summarize the results in the figures, and for details on the paleoenvironmental reconstructions, we refer to the corresponding literature. We provide an overview of the literature on long continental records from all continents (see the Supplement). Based on our 50 years of experience in continental core drilling, developing a research capacity to analyze the large amounts of samples, and keeping a team together to publish the results, we listed suggestions in support of deep continental records aimed at studying environmental and climate change over long intervals of time.en_US
dc.language.isoengen_US
dc.publisherCopernicusen_US
dc.rightsNavngivelse 4.0 Internasjonal*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/deed.no*
dc.title60 years of scientific deep drilling in Colombia: The north Andean guide to the Quaternaryen_US
dc.typeJournal articleen_US
dc.typePeer revieweden_US
dc.description.versionpublishedVersionen_US
dc.rights.holderCopyright 2022 the authorsen_US
cristin.ispublishedtrue
cristin.fulltextoriginal
cristin.qualitycode1
dc.identifier.doi10.5194/sd-30-1-2022
dc.identifier.cristin2028593
dc.source.journalScientific Drillingen_US
dc.source.pagenumber1-15en_US
dc.identifier.citationScientific Drilling. 2022, 30, 1-15.en_US
dc.source.volume30en_US


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Navngivelse 4.0 Internasjonal
Except where otherwise noted, this item's license is described as Navngivelse 4.0 Internasjonal