Explanipedia

Future increase in extreme El Nino supported by past glacial changes Open

Kaustubh Thirumalai, Pedro DiNezio, J. W. Partin, Dunyu Liu, Kassandra M Costa , et al. · 2024

Fluid Inclusion Microthermometry in Borneo stalagmites: Investigating the role of fabric and open porosity on temperature reconstructions Open

Marit H. Løland, Yves Krüger, Leonardo Pasqualetto, Silvia Frisia, Andrea Borsato , et al. · 2024

Fluid inclusion microthermometry has emerged as a powerful tool for reconstructing past land temperatures from speleothems. An implicit assumption of the method is that the closing age of the fluid inclusions is equal to the age of the sur…

Globally coherent water cycle response to temperature change during the past two millennia Open

Bronwen Konecky, Nicholas P. McKay, Georgina Falster, Samantha Stevenson, Matt J. Fischer , et al. · 2023

Isotopic variability in tropical cyclone precipitation is controlled by Rayleigh distillation and cloud microphysics Open

Chijun Sun, Lijun Tian, Timothy M. Shanahan, J. W. Partin, Yongli Gao , et al. · 2022

Unraveling forced responses of extreme El Niño variability over the Holocene Open

A. E. Lawman, P. N. Di Nezio, J. W. Partin, Sylvia Dee, Kaustubh Thirumalai , et al. · 2022

Uncertainty surrounding the future response of El Niño–Southern Oscillation (ENSO) variability to anthropogenic warming necessitates the study of past ENSO sensitivity to substantial climate forcings over geological history. Here, we focus…

Termination 1 Millennial‐Scale Rainfall Events Over the Sunda Shelf Open

Frances Buckingham, Stacy Carolin, J. W. Partin, Jess F. Adkins, K. M. Cobb , et al. · 2022

Recent paleoclimate reconstructions have suggested millennial‐scale variability in the Indo‐Pacific Warm Pool region coincident with events of the last deglaciation. Here, we present a new stalagmite oxygen isotope record from northern Bor…

Mulu Borneo stalagmite SC02 d18O and d13C 19.5-10.7 ky BP Open

Frances Buckingham, Stacy Carolin, J. W. Partin, Jess F. Adkins, K. M. Cobb , et al. · 2022

Here are presented Mulu, Borneo (4°6’N, 114°53’E) Secret Cave stalagmite SC02 d18O and d13C values over Termination 1, published in Buckingham et al. (accepted). U-Th ages were calculated using the initial detrital 230Th/232Th value of 111…

Mulu Borneo stalagmite SC02 d18O and d13C 19.5-10.7 ky BP Open

Frances Buckingham, Stacy Carolin, J. W. Partin, Jess F. Adkins, K. M. Cobb , et al. · 2022

Here are presented Mulu, Borneo (4°6’N, 114°53’E) Secret Cave stalagmite SC02 d18O and d13C values over Termination 1, published in Buckingham et al. (accepted). U-Th ages were calculated using the initial detrital 230Th/232Th value of 111…

Data for Sun et al. Commun. Earth Environ. Open

Chijun Sun, Lijun Tian, Timothy M. Shanahan, J. W. Partin, Yongli Gao , et al. · 2021

'Harvey_isotope_data.xlsx' contains rainwater isotope data of Hurricane Harvey collected from Austin, San Antonio, and Houston. 'Upstream_rainout_data.xlsx' contains d18O and upstream rainout data for Irma, Harvey, Nesat, Haitang, Otto, Me…

The Iso2k database: a global compilation of paleo- δ 18 O and δ 2 H records to aid understanding of Common Era climate Open

Bronwen Konecky, Nicholas P. McKay, Olga V. Churakova, Laia Comas‐Bru, Émilie Pauline Dassié , et al. · 2020

Reconstructions of global hydroclimate during the Common Era (CE; the past ∼2000 years) are important for providing context for current and future global environmental change. Stable isotope ratios in water are quantitative indicators of h…

Methane, Monsoons, and Modulation of Millennial‐Scale Climate Open

Kaustubh Thirumalai, Steven C. Clemens, J. W. Partin · 2020

Earth's orbital geometry exerts a profound influence on climate by regulating changes in incoming solar radiation. Superimposed on orbitally paced climate change, Pleistocene records reveal substantial millennial‐scale variability characte…

A Century of Reduced ENSO Variability During the Medieval Climate Anomaly Open

A. E. Lawman, Terrence M. Quinn, J. W. Partin, Kaustubh Thirumalai, Frederick W. Taylor , et al. · 2020

Climate model simulations of El Niño–Southern Oscillation (ENSO) behavior for the last millennium demonstrate interdecadal to centennial changes in ENSO variability that can arise purely from stochastic processes internal to the climate sy…

Extended Cave Drip Water Time Series Captures the 2015–2016 El Niño in Northern Borneo Open

Shelby A Ellis, K. M. Cobb, J. W. Moerman, J. W. Partin, A. Landry Bennett , et al. · 2020

Time series of cave drip water oxygen isotopes (δ 18 O) provide site‐specific assessments of the contributions of climate and karst processes to stalagmite δ 18 O records employed for hydroclimate reconstructions. We present ~12‐year‐long …

Developing a coral proxy system model to compare coral and climate model estimates of changes in paleo-ENSO variability Open

A. E. Lawman, J. W. Partin, Sylvia Dee, Christian Casadio, Pedro Di Nezio , et al. · 2020

Coral records of surface-ocean conditions extend our knowledge of interannual El Niño-Southern Oscillation (ENSO) variability into the pre-instrumental period. That said, the wide range of natural variability within the climate system as w…

PaCTS 1.0: A Crowdsourced Reporting Standard for Paleoclimate Data Open

Deborah Khider, Julien Emile‐Geay, Nicholas P. McKay, Yolanda Gil, Daniel Garijo , et al. · 2019

The progress of science is tied to the standardization of measurements, instruments, and data. This is especially true in the Big Data age, where analyzing large data volumes critically hinges on the data being standardized. Accordingly, t…

Rainfall variations in central Indo-Pacific over the past 2,700 y Open

Liangcheng Tan, Chuan‐Chou Shen, Ludvig Löwemark, Sakonvan Chawchai, R. Lawrence Edwards , et al. · 2019

Significance We present a high-resolution, replicated speleothem δ 18 O record from Klang Cave in southern Thailand that characterizes rainfall variation in NCIP over the past 2,700 y. This record reveals notable dry climate conditions dur…

A century of reduced ENSO variability during the Medieval Climate Anomaly Open

A. E. Lawman, Terrence M. Quinn, J. W. Partin, Kaustubh Thirumalai, Frederick Taylor , et al. · 2019

Climate model simulations of El Niño–Southern Oscillation (ENSO) behavior for the last millennium demonstrate interdecadal to centennial changes in ENSO variability that can arise purely from stochastic processes internal to the climate sy…

Controls on the Isotopic Composition of Precipitation in the South‐Central United States Open

Chijun Sun, Timothy M. Shanahan, J. W. Partin · 2019

The processes that control the isotopic composition of precipitation in the midlatitudes are complicated, but can provide valuable insights into precipitation‐generating processes and are critical for interpreting stable isotope‐based pale…

Piecing Together the Big Picture on Water and Climate Open

Bronwen Konecky, Laia Comas‐Bru, Émilie Pauline Dassié, Kristine L. DeLong, J. W. Partin · 2018

A new database brings together water isotope data from many sources, providing an integrated resource for studying changes in Earth’s hydroclimate over the past 2,000 years.

Pronounced centennial-scale Atlantic Ocean climate variability correlated with Western Hemisphere hydroclimate Open

Kaustubh Thirumalai, Terrence M. Quinn, Yuko Okumura, Julie N. Richey, J. W. Partin , et al. · 2018

Gradual onset and recovery of the Younger Dryas abrupt climate event in the tropics Open

J. W. Partin, Terrence M. Quinn, Chuan‐Chou Shen, Yuko Okumura, M. Bayani Cardenas , et al. · 2015

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