Schiebel, R, Smart, SM, Jentzen, A et al. (17 more authors) (2018) Advances in planktonic foraminifer research: New perspectives for paleoceanography. Revue de Micropaléontologie, 61 (3-4). pp. 113-138. ISSN 0035-1598
Abstract
Planktonic foraminifer tests are major archives of environmental change and provide a multitude of proxies in paleoceanography and paleoclimatology. The application of such proxies is contingent upon a collaborative effort to better understand how the living organisms record the properties of their environment and how the resulting signals are recorded in marine sediments. In this contribution, we provide a review of the rapidly developing sub-fields of research, where new advances have been made possible by technological developments, and by cross-disciplinary work of the scientific community. Following brief historical overviews of the sub-fields, we discuss the latest advances in planktonic foraminifer research and highlight the resulting new perspectives in ocean and climate research. Natural classification based on consistent species concepts forms the basis for analysis of any foraminifer-derived proxy. New approaches in taxonomy and phylogeny of Cenozoic planktonic foraminifers (Section 2) are presented, highlighting new perspectives on sensitivity and response of planktonic foraminifers to the changing climate and environment (Section 4). Calibration of foraminifer-specific data and environmental parameters is improving along with the technical development of probes and the access to samples from the natural environment (Section 3), enhancing our understanding of the ever-changing climate and ocean system. Comprehension of sedimentation and flux dynamics facilitates maximum gain of information from fossil assemblages (Section 5). Subtle changes in the physical (e.g., temperature), chemical (e.g., pH), and biological (e.g., food) conditions of ambient seawater affect the abundance of species and composition of assemblages as well as the chemical composition of the foraminifer shell and provide increasingly-detailed proxy data on paleoenvironments (Section 6).
Metadata
Item Type: | Article |
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Authors/Creators: |
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Keywords: | Phylogeny; Molecular Genetics; Ecology; Biodiversity; Biogeochemistry; Sedimentation |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Environment (Leeds) > School of Earth and Environment (Leeds) > Earth Surface Science Institute (ESSI) (Leeds) |
Depositing User: | Symplectic Publications |
Date Deposited: | 14 Nov 2018 14:02 |
Last Modified: | 08 Jan 2019 14:41 |
Status: | Published |
Publisher: | Elsevier Masson SAS |
Identification Number: | 10.1016/j.revmic.2018.10.001 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:138631 |