New Pepers 2015/03/23–2015/03/29 ELSEVIER

New Pepers 2015/03/23–2015/03/29 ELSEVIER

 

 

Palaeogeography, Palaeoclimatology, Paleoecology

 

1. A high resolution record of sea surface temperature in southern Okinawa Trough for the past 15,000 years

Jiaping Ruan, Yunping Xu, Su Ding, Yinghui Wang, Xinyu Zhang

 

Quaternary Science Reviews

 

2. Late Quaternary glacial history of the Karlik Range, easternmost Tian Shan, derived from 10Be surface exposure and optically stimulated luminescence datings

Yixin Chen, Yingkui Li, Yueyan Wang, Mei Zhang, Zhijiu Cui, Chaolu Yi, Gengnian Liu

 

Quaternary International

3. Modern pollen vegetation relationships in a dry deciduous monsoon forest: A case study from Lonar Crater Lake, central India

Nils Riedel, Martina Stebich, Ambili Anoop, Nathani Basavaiah, Philip Menzel, Sushma Prasad, Dirk Sachse, Saswati Sarkar, Martin Wiesner

Geochimica et Cosmochimica Acta

4. Beryllium-10 concentrations in the hyper-arid soils in the Atacama Desert, Chile: Implications for arid soil formation rates and El Nino driven changes in Pliocene precipitation

Fan Wang, Greg Michalski, Ji-Hye Seo, Darryl E. Granger, Nathaniel Lifton, Marc Caffee 

 

5. Rapid, high-resolution 14C chronology of ooids

Steven R. Beaupré, Mark L. Roberts, Joshua R. Burton, Roger E. Summons

Chemical Geology

Earth and Planetary Science Letters

Marine Geology

Quaternary Research

Quaternary Geochronology

Global and Planetary Change 

→No relevant

New Papers (Nature, Science, etc...) 2015/03/16~2015/03/22

Nature

Observational determination of surface radiative forcing by CO2 from 2000 to 2010

D. R. Feldman, W. D. Collins, P. J. Gero, M. S. Torn, E. J. Mlawer & T. R. Shippert

Nature 519, 339–343 (19 March 2015) doi:10.1038/nature14240

Long-term decline of the Amazon carbon sink

R. J. W. Brienen, O. L. Phillips, T. R. Feldpausch, E. Gloor, T. R. Baker, J. Lloyd, G. Lopez-Gonzalez, A. Monteagudo-Mendoza, Y. Malhi, S. L. Lewis, R. Vásquez Martinez, M. Alexiades, E. Álvarez Dávila, P. Alvarez-Loayza, A. Andrade, L. E. O. C. Aragão, A. Araujo-Murakami, E. J. M. M. Arets, L. Arroyo, G. A. Aymard C., O. S. Bánki, C. Baraloto,  J. Barroso, D. Bonal, R. G. A. Boot et al.

Nature 519, 344–348 (19 March 2015) doi:10.1038/nature14283

Science

Late Pliocene fossiliferous sedimentary record and the environmental context of early Homo from Afar, Ethiopia

Erin N. DiMaggio, Christopher J. Campisano, John Rowan, Guillaume Dupont-Nivet, Alan L. Deino, Faysal Bibi, Margaret E. Lewis, Antoine Souron, Dominique Garello, Lars Werdelin, Kaye E. Reed, and J Ramón Arrowsmith

Science 20 March 2015: 1355-1359.

Published online 4 March 2015 [DOI:10.1126/science.aaa1415]

Nature Geoscience

Ocean access to a cavity beneath Totten Glacier in East Antarctica

J. S. Greenbaum,  D. D. Blankenship, D. A. Young, T. G. Richter,  J. L. Roberts,  A. R. A. Aitken, B. Legresy, D. M. Schroeder, R. C. Warner,  T. D. van Ommen & M. J. Siegert

Nature Geoscience (2015) doi:10.1038/ngeo2388

Nature Climate Change

Consistent evidence of increasing Antarctic accumulation with warming

Katja Frieler, Peter U. Clark, Feng He, Christo Buizert, Ronja Reese, Stefan R. M. Ligtenberg, Michiel R. van den Broeke, Ricarda Winkelmann & Anders Levermann

Nature Climate Change (2015) doi:10.1038/nclimate2574

Effects of long-term variability on projections of twenty-first century dynamic sea level

Mohammad H. Bordbar, Thomas Martin, Mojib Latif & Wonsun Park

Nature Climate Change (2015) doi:10.1038/nclimate2569

PNAS

Nature Communications

Scientific Reports

Geology

None

New Papers (2015/03/16-2015/03/22)

＜AGU＞

Geophysical Research Letters

1. Is climate change implicated in the 2013–2014 California drought?

Yixin Mao, Bart Nijssen, Dennis P. Lettenmaier

DOI：10.1002 / 2015GL063456

California drought; climate change; hydrologic model

2. Long-term change of CO₂ latitudinal distribution in the upper troposphere

Hidekazu Matsueda, Toshinobu Machida, Yousuke Sawa, Yosuke Niwa

DOI: 10.1002/2014GL062768

carbon dioxide; upper troposphere; latitudinal distribution; carbon cycle

Global Biogeochemical Cycles

3. Detecting the progression of ocean acidification from the saturation state of CaCO₃ in the subtropical South Pacific

Akihiko Murata, Kazuhiko Hayashi, Yuichiro Kumamoto, Ken-ichi Sasaki  

DOI: 10.1002/2014GB004908

Ocean acidification; Saturation state of CaCO3

4. Predicting long-term carbon sequestration in response to CO₂ enrichment: How and why do current ecosystem models differ?

Anthony P. Walker, Sönke Zaehle, Belinda E. Medlyn, Martin G. De Kauwe, Shinichi Asao, Thomas Hickler, William Parton, Dan Ricciuto, Ying-Ping Wang, David Wårlind, Richard J. Norby 

DOI: 10.1002/2014GB004995

Carbon sequestration; Nitrogen limitation; nitrogen uptake; vegetation turnover; CO2 fertilisation; free air CO2 enrichment (FACE)

Paleoceanography

5. The response of ENSO flavors to mid-Holocene climate: Implications for proxy interpretation

Christina Karamperidou, Pedro M. Di Nezio, Axel Timmermann, Fei-Fei Jin, Kim M. Cobb

DOI: 10.1002/2014PA002742

ENSO; Eastern Pacific; Central Pacific; mid-Holocene; El Niño flavors

Geochemistry, Geophysics, Geosystems

6. A global model for cave ventilation and seasonal bias in speleothem paleoclimate records

Eric W. James, Jay L. Banner, Benjamin Hardt

DOI：10.1002 / 2014GC005658

speleothem; cave; ventilation; CO₂

Climate of the Past

7. Freshwater discharge controlled deposition of Cenomanian–Turonian black shales on the NW European epicontinental shelf (Wunstorf, northern Germany)

doi:10.5194/cp-11-495-2015

N. A. G. M. van Helmond, A. Sluijs, J. S. Sinninghe Damsté, G.-J. Reichart, S. Voigt, J. Erbacher, J. Pross, and H. Brinkhuis

Geological Society of America Bulletin

Non-updated

Journal of Geophysical Research: Oceans
Nothing relevant

2015/03/17 New Papers (Elsevier)

♣Geochimica et Cosmochimica Acta♣

1. Molecular modeling of the effects of ⁴⁰Ar recoil in illite particles on their K-Ar isotope dating

  Marek Szczerba^{a, ,} , Arkadiusz Derkowski^a, Andrey G. Kalinichev^b, Jan Środoń

Keywords:  Argon recoil; Molecular dynamics; Illite; K-Ar; CLAYFF; REAXFF

♣Quaternary International♣

2. New frontiers in the molecular based reconstruction of Quaternary paleovegetation from loess and paleosols

B. Buggle^{a, ,} , M. Zech

Keywords: Biomarker; Paleovegetation; Paleosol; Siberia; Quaternary

3. Reconstruction of the Northeast Asian monsoon climate history for the past 400 years based on textural, carbon and oxygen isotope record of a stalagmite from Yongcheon lava tube cave, Jeju Island, Korea

Kyung Sik Woo^a, Hyoseon Ji^{a, ,} , Kyoung-nam Jo^b, Sangheon Yi^b, Hai Cheng^{c, d}, R.Lawrence Edwards^d, Gi Hoon Hong

Keywords: Paleoclimate; Stalagmite; Yongcheon cave; Little ice age; Jeju; Lava tube

♣Quaternary Science Reviews♣

4. Reconstructing paleoseismic deformation, 2: 1000 years of great earthquakes at Chucalén, south central Chile

E. Garrett^{a, ,} , I. Shennan^a, S.A. Woodroffe^a, M. Cisternas^b, E.P. Hocking^c, P. Gulliver

•1000 year record of megathrust earthquakes and tsunamis in south central Chile.

•The geological record underrepresents the frequency of great earthquakes.

•Vertical coseismic deformation estimates vary between earthquakes.

•Chucalén records net relative sea-level rise over the last millennium.

♣Chemical Geology♣

5. ⁴⁰Ar/³⁹Ar ages and residual volatile contents in degassed subaerial and subglacial glassy volcanic rocks from Iceland

P.L. Clay^{a, b, ,} , H. Busemann^{a, b}, S.C. Sherlock^a, T.L. Barry^c, S.P. Kelley^a, D.W. McGarvie

•New ⁴⁰Ar/³⁹Ar ages have been determined for subglacially erupted glasses in Iceland

•Alteration, hydration and mass-fractionation likely prevented age determination in some samples

•These disturbances are linked to micro-scale variability in measured volatile contents

•Water contents in fresh glass can be used to estimate ice-thickness

6. Lead concentrations and isotope ratios in speleothems as proxies for atmospheric metal pollution since the industrial revolution

Mohammed Allan^{a, , ,} , Nathalie Fagel^a, Maité Van Rampelbergh^b, James Baldini^c, Jean Riotte^d, Hai Cheng^e, R. Lawrence Edwards^e, David Gillikin^f, Yves Quinif^g, Sophie Verheyden

•Study of atmospheric metals from three Belgian stalagmites

•Reconstruction of Pb pollution deposition over last 250 years

•Maximum Pb concentrations are recorded from 1880 to 1905 AD, from 1945 to 1965 AD, and from 1975 to 1990 AD.

•Pb isotopic composition used to identify the main sources of Pb

•The predominant anthropogenic trace metal sources were coal consumption and metallurgical activities.

Keywords:  Atmospheric pollution; Trace metals; Pb isotopes; Stalagmites; Western Europe

♣Quaternary Geochronology♣

7. Optically stimulated luminescence dating of Ocean Drilling Program Core 658B: Complications arising from authigenic uranium uptake and lateral sediment movement

S.J. Armitage

Keywords: Optically stimulated luminescence; Geochronology; Marine sediments; North Africa

♣Earth and Planetary Science Letters♣

♣Quaternary Research♣

♣Global and Planetary Change♣

♣Palaeogeography, Paleoclimatology, Paleoecology♣

特になし

★  Radiocarbon★

8. Ultra-Small Graphitization Reactors for Ultra-Microscale 14C Analysis at the National Ocean Sciences Accelerator Mass Spectrometry (NOSAMS) Facility

Sunita R Shah Walter, Alan R Gagnon, Mark L Roberts, Ann P McNichol, Mary C Lardie Gaylord, Elizabeth Klein

Keywords: ultra-microscale; carbon dioxide; graphite; accelerator mass spectroscopy; methods; sample preparation

150317 New Papers AGU, EGU etc…

150317 New Papers AGU, EGU etc…

Geochemistry, Geophysics, Geosystems

1. Evaluating the utility of B/Ca ratios in planktic foraminifera as a proxy for the carbonate system: A case study of Globigerinoides ruber

Michael J. Henehan, Gavin L. Foster, James W. B. Rae, Katherine C. Prentice, Jonathan Erez, Helen C. Bostock, Brittney J. Marshall, Paul A. Wilson¹

Climate of the past

2. Statistical framework for evaluation of climate model simulations by use of climate proxy data from the last millennium – Part 3: Practical considerations, relaxed assumptions, and using tree-ring data to address the amplitude of solar forcing
A. Moberg, R. Sundberg, H. Grudd, A. Hind

Paleoceanography

3. What do benthic δ¹³C and δ¹⁸O data tell us about Atlantic circulation during Heinrich Stadial 1?

Delia W. Oppo, William B. Curry, Jerry F. McManus

4. Southwest Atlantic watermass evolution during the last deglaciation

D. C. Lund, A. C. Tessin, J. L. Hoffman, A. Schmittner

Journal of Geophysical Research: Oceans

Geological Society of America Bulletin  

Geophysical Research Letters

Global Biogeochemical Cycles

→no relevant