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Items (1-11) out of 11 results

A collection of Paleoclimatic data for comparison to orbitally-forced climate models, version 1.0

Description:
Forty two distinct Pleistocene age surface temperature reconstructions from the geological record were synthesized into one standardized dataset for comparison with model-derived surface temperature estimates …
Year:
2016
Contributor:
Kondo, Kenta (author)
Clemens, Steven C. (author)
Fox-Kemper, Baylor (author)
Prell, Warren (author)
Subject:
Paleoclimatology
Paleoceanography
Collection:
Brown University Open Data Collection
Full Record

A collection of Paleoclimatic data for comparison to orbitally-forced climate models, version 2.0

Description:
Pleistocene age surface temperature reconstructions from the geological record were synthesized into one standardized dataset for comparison with model-derived surface temperature estimates using the CCSM3 …
Year:
2016
Contributor:
Nelson, Arin D. (creator)
Kondo, Kenta (creator)
Clemens, Steven C. (creator)
Fox-Kemper, Baylor (creator)
Prell, Warren (creator)
Subject:
Paleoclimatology
Paleoceanography
Collection:
Brown University Open Data Collection
Full Record

High Latitude Influences on Eastern Equatorial Pacific Climate Evolution Since the Pliocene

Description:
Tropical ocean upwelling zones like the eastern equatorial Pacific (EEP) Ocean regulate global climate by absorbing heat and carbon dioxide from the atmosphere. The influx …
Year:
2024
Contributor:
Kimble, Kristin Mary (creator)
Herbert, Timothy (Advisor)
Russell, James (Reader)
Clemens, Steven (Reader)
Dalton, Colleen (Reader)
Ford, Heather (Reader)
Brown University. Department of Earth, Environmental, and Planetary Sciences (sponsor)
Genre:
theses
Subject:
Isotope geology
Paleoclimatology
Organic geochemistry
Paleoceanography
Pleistocene Geologic Epoch
Pliocene Geologic Epoch
Equatorial Pacific Ocean Climate Studies
Collection:
Earth, Environmental and Planetary Sciences
Theses and Dissertations
Full Record

High- and Low-Latitude Forcing of African Hydroclimate and Vegetation Across the Plio-Pleistocene Boundary

Description:
The Pliocene (5.33-2.58 million years before present (Ma)) is the most recent epoch of Earth’s history when atmospheric pCO2 levels were as high as the …
Year:
2024
Contributor:
Mitsunaga, Bryce Akio (creator)
Russell, James (Advisor)
Herbert, Timothy (Advisor)
Huang, Yongsong (Reader)
Saal, Alberto (Reader)
Bhattacharya, Tripti (Reader)
Brown University. Department of Earth, Environmental, and Planetary Sciences (sponsor)
Genre:
theses
Subject:
Isotope geology
Paleoclimatology
Organic geochemistry
Water
Africa
Paleoceanography
Pliocene-Pleistocene boundary
Collection:
Earth, Environmental and Planetary Sciences
Theses and Dissertations
Full Record

High-Latitude Climate, Ice Sheet, and Oceanographic Evolution During the Miocene

Description:
Earth’s high-latitude regions experienced warm, wet, and deglaciated conditions during the Miocene Climatic Optimum, which ended with cooling, aridification, and ice sheet expansion during the …
Year:
2026
Contributor:
Nirenberg, Jared Ethan (creator)
Herbert, Timothy (Advisor)
Ibarra, Daniel (Reader)
Tsai, Victor (Reader)
Russell, James (Reader)
Abell, Jordan (Reader)
Brown University. Department of Earth, Environmental, and Planetary Sciences (sponsor)
Genre:
theses
Subject:
Antarctica
Paleoclimatology
Paleoceanography
North Pacific Ocean
Antarctic Ocean
Miocene Geologic Epoch
Middle Miocene Climatic Optimum
Collection:
Earth, Environmental and Planetary Sciences
Theses and Dissertations
Full Record

Lipid biomarkers globally reveal synchronous Plio-Pleistocene global cooling: Revising the ODP Site 1090 sea surface temperature record

Description:
The Pliocene epoch (5.33-2.58 million years ago, Ma) has relevance to understanding Earth’s modern climate, as it is the most recent time in Earth’s history …
Year:
2024
Contributor:
Hoegler, Brianna (creator)
Herbert, Timothy (Advisor)
Brown University. Department of Earth, Environmental, and Planetary Sciences (sponsor)
Genre:
theses
Subject:
Paleoclimatology
Paleoceanography
Marine sediments
Pliocene-Pleistocene boundary
Global temperature changes
Pliocene Geologic Epoch
Collection:
Earth, Environmental and Planetary Sciences
Theses and Dissertations
Available to Brown-affiliated users only
Full Record

README for Source code and data for "Can we use sea surface temperature and productivity proxy records to reconstruct Ekman Upwelling?"

Description:
README for the data (in netcdf format) and matlab codes supporting the publication, Cheung, A., Fox-Kemper, B., and Herbert, T.: Can we use sea surface …
Year:
2019
Contributor:
Fox-Kemper, Baylor (Author)
Cheung, Anson (Author)
Herbert, Timothy (Author)
Subject:
satellite
Ekman upwelling
California Current
Extended Empirical Orthogonal Function
windstress
chlorophyll
sea surface temperature
sedimentology
Oceanography
Paleoceanography
Collection:
Brown University Open Data Collection
Full Record

Reconstructing Orbital Scale Pliocene Paleoclimate from Deep Ocean Sediments: A New View from the Southern Hemisphere

Description:
Global warming due to anthropogenic contributions is a major concern scientifically, politically, and socially. Therefore, characterizing oceanographic and climatic changes under past warm conditions is …
Year:
2015
Contributor:
Caballero-Gill, Rocio Paola (creator)
Herbert, Timothy (Director)
Clemens, Steve (Director)
Dowsett, Harry (Reader)
Parman, Stephen (Reader)
Prell, Warren (Reader)
Tullis, Jan (Reader)
Brown University. Geological Sciences (sponsor)
Genre:
theses
Subject:
Paleoclimatology
Paleoceanography
Organic geochemistry
Stable isotopes
Language:
English
Collection:
Earth, Environmental and Planetary Sciences
Theses and Dissertations
Full Record

Source code and data for "Can we use sea surface temperature and productivity proxy records to reconstruct Ekman Upwelling?"

Description:
This is the data (in netcdf format) and matlab codes supporting the publication, A. Cheung, B. Fox-Kemper, and T. D. Herbert. Can we use sea …
Year:
2019
Contributor:
Fox-Kemper, Baylor (Author)
Cheung, Anson (Author)
Herbert, Timothy (Author)
Subject:
satellite
Ekman upwelling
California Current
Extended Empirical Orthogonal Function
windstress
chlorophyll
sea surface temperature
sedimentology
Oceanography
Paleoceanography
Collection:
Brown University Open Data Collection
Full Record

Source code and data for "Can we use sea surface temperature and productivity proxy records to reconstruct Ekman Upwelling?"

Description:
This is the data (in netcdf format) and matlab codes supporting the publication, A. Cheung, B. Fox-Kemper, and T. D. Herbert. Can we use sea …
Year:
2019
Contributor:
Fox-Kemper, Baylor (Author)
Cheung, Anson (Author)
Herbert, Timothy (Author)
Subject:
satellite
Ekman upwelling
California Current
Extended Empirical Orthogonal Function
windstress
chlorophyll
sea surface temperature
sedimentology
Oceanography
Paleoceanography
Collection:
Brown University Open Data Collection
Full Record

State-space Models and Gaussian Processes in Paleoceanography and Paleoclimatology

Description:
For the recent decades, statistical (machine) learning and Bayesian modelling have emerged as popular frameworks for various fields of area, regardless of academy or industry. …
Year:
2020
Contributor:
Lee, Taehee (creator)
Lawrence, Charles (Advisor)
Lisiecki, Lorraine (Reader)
Harrison, Matthew (Reader)
Brown University. Department of Applied Mathematics (sponsor)
Genre:
theses
Subject:
Applied mathematics
Paleoclimatology
Gaussian processes
State-space models
Machine learning--Statistical methods
Bayesian Machine Learning
Paleoceanography
Collection:
Applied Mathematics
Theses and Dissertations
Full Record

Items (1-11) out of 11 results