New Papers (AGU, etc.) 2022/6/20~2021/6/26

 

[Geophysical Research Letters]

1. A Consistent Framework for Coupling Basal Friction with Subglacial Hydrology on Hard-bedded Glaciers

Adrien Gilbert, Florent Gimbert, Kjetil Thøgersen, Thomas V. Schuler, Andreas Kääb

2. Impacts of long-term urbanization on summer rainfall climatology in Yangtze River Delta agglomeration of China

Longfei Han, Luhan Wang, Huimin Chen, Youpeng Xu, Fengpeng Sun, Kyle Reed, Xiaojun Deng, Wenkai Li

3. Enhanced ventilation in energetic regions of the Antarctic Circumpolar Current

Lilian A. Dove, Dhruv Balwada, Andrew F. Thompson, Alison R. Gray

4. Surface Ocean Biogeochemistry Regulates the Impact of Anthropogenic Aerosol Fe Deposition on the Cycling of Iron and Iron Isotopes in the North Pacific

D. König, T. M. Conway, D. S. Hamilton, A. Tagliabue

5. A century of observed temperature change in the Indian Ocean

J.O. Wenegrat, E. Bonanno, U. Rack, G. Gebbie

6. Annual Mean Arctic Amplification 1970-2020: Observed and simulated by CMIP6 climate models

Petr Chylek, Chris Folland, James D. Klett, Muyin Wang, Nick Hengartner, Glen Lesins, Manvendra K. Dubey

7. Effect of nitrate on the photochemical production of carbonyl sulfide from surface seawater

Jian-Long Li, Xing Zhai, Lin Du

8. Recent Increase in the Occurrence of Snow Droughts Followed by Extreme Heatwaves in a Warmer World.

Xiangfei Li, Shuo Wang

9. Synchronous retreat of southeast Greenland’s peripheral glaciers

Julia Liu, Ellyn Enderlin, Hans-Peter Marshall, Andre Khalil

 

[JGR Oceans]

10. Seasonal cycle of Sea Surface Salinity in the Angola upwelling system

F.M. Awo, M. Rouault, M. Ostrowski, F. S. Tomety, C. Y. Da-Allada, J. Jouanno

11. Climatic Controls on the Interannual Variability of Shelf Circulation in the Northern South China Sea

Yongfei Deng, Zhiqiang Liu, Tingting Zu, Jianyu Hu, Jianping Gan, Yuxin Lin, Zhibing Li, Qi Quan, Zhongya Cai

12. Mixed-layer salinity balance in the eastern tropical Indian Ocean

Zhengbei Zhang, Jing Wang, Dongliang Yuan

13. Salinity variability modes in the Pacific Ocean from the perspectives of the Interdecadal Pacific Oscillation and global warming

H.Y. Shi, L. Du, X.B. Ni

14. Carbonate parameter estimation and its application in revealing temporal and spatial variation in the South and Mid-Atlantic Bight, USA

Xinyu Li, Yuan-Yuan Xu, David L. Kirchman, Wei-Jun Cai

15. Multidecadal Water Mass Dynamics on the West Greenland Shelf

J. Mortensen, S. Rysgaard, M.H.S. Winding, T. Juul-Pedersen, K.E. Arendt, H. Lund, A.E. Stuart-Lee, L. Meire

16. Increasing Frequency of Mid-Depth Salinity Maximum Intrusions in the Middle Atlantic Bight

G. Gawarkiewicz, P. Fratantoni, F. Bahr, A. Ellertson

17. North-south differences in under-ice primary production in the Chukchi Sea from 1988 to 2018

CM Payne, GL van Dijken, KR Arrigo

 

[Paleoceanography and Paleoclimatology]

18. Episodes of early Pleistocene West Antarctic Ice Sheet retreat recorded by Iceberg Alley sediments

Ian Bailey, Sidney Hemming, Brendan T. Reilly, Gavyn Rollinson, Trevor Williams, Michael E. Weber, Maureen E. Raymo, Victoria L. Peck, Thomas A. Ronge, Stefanie Brachfeld, Suzanne O'Connell, Lisa Tauxe, Jonathan P. Warnock, Linda Armbrecht, Fabricio G. Cardillo, Zhiheng Du, Gerson Fauth, Marga Garcia, Anna Glueder, Michelle Guitard, Marcus Gutjahr, Ivan Hernández-Almeida, Frida S. Hoem, Ji-Hwan Hwang, Mutsumi Iizuka, Yuji Kato, Bridget Kenlee, Yasmina M. Martos, Lara F. Pérez, Osamu Seki, Shubham Tripathi, Xufeng Zheng

19. Patterns and mechanisms of northeast Pacific temperature response to Pliocene boundary conditions

Peter R. Brennan, Tripti Bhattacharya, Ran Feng, Jessica E. Tierney, Ellen Jorgensen

 

[Climate of the Past]

20. Comprehensive uncertainty estimation of the timing of Greenland warmings in the Greenland ice core records

Eirik Myrvoll-Nilsen, Keno Riechers, Martin Wibe Rypdal, and Niklas Boers

21. Late Paleocene CO2 drawdown, climatic cooling and terrestrial denudation in the southwest Pacific

Christopher J. Hollis, Sebastian Naeher, Christopher D. Clowes, B. David A. Naafs, Richard D. Pancost, Kyle W. R. Taylor, Jenny Dahl, Xun Li, G. Todd Ventura, and Richard Sykes

22. Improving temperature reconstructions from ice-core water-isotope records

Bradley R. Markle and Eric J. Steig

23. The warm winter paradox in the Pliocene northern high latitudes

Julia C. Tindall, Alan M. Haywood, Ulrich Salzmann, Aisling M. Dolan, and Tamara Fletcher

Mew Papers (Elsevier) 2022/6/20-2022/6/24

 Chemical Geology

1.     Variable ²²²Rn emanation rates in an alluvial aquifer: Limits on using ²²²Rn as a tracer of surface water – Groundwater interactions

Morgan Peel, Rolf Kipfer, Daniel Hunkeler, Philip Brunner

2.     Carbon sequestration potential of Mg carbonate and silicate biomineralization in the presence of cyanobacterium Synechococcus

Céline Lamérand, Liudmila S. Shirokova, Pascale Bénézeth, Jean-Luc Rols, Oleg S. Pokrovsky

Quaternary International

3.     Holocene Environments, Human Subsistence and Adaptation in Northern and Eastern Eurasia

Christian Leipe, Tengwen Long, Patrick Wertmann, Mayke Wagner

 

4.     Environmental evolution and fire history of Rebun Island (Northern Japan) during the past 17,000 years based on biomarkers and pyrogenic compound records from Lake Kushu

Masanobu Yamamoto, Fangxian Wang, Tomohisa Irino, Kazuyoshi Yamada, Tsuyoshi Haraguchi, Hideto Nakamura, Katsuya Gotanda, Hitoshi Yonenobu, Christian Leipe, Xuan-Yu Chen, Pavel E. Tarasov

 

5.     Cultural adaptations and island ecology: Insights into changing patterns of pottery use in the Susuya, Okhotsk and Satsumon phases of the Kafukai sites, Rebun Island, Japan

Ari Junno, Hiroko Ono, Yu Hirasawa, Hirofumi Kato, Peter D. Jordan, Tetsuya Amano, Sven Isaksson

 

6.     Evidence of millet and millet agriculture in the Far East Region of Russia derived from archaeobotanical data and radiocarbon dating

Elena A. Sergusheva, Christian Leipe, Nikolai A. Klyuev, Sergey V. Batarshev, Alla V. Garkovik, Nataliya A. Dorofeeva, Sergey A. Kolomiets, Evgeny B. Krutykh, Sergey S. Malkov, Olga L. Moreva, Igor Y. Sleptsov, Dominic Hosner, Mayke Wagner, Pavel E. Tarasov

 

7.     Modelling the chronology and dynamics of the spread of Asian rice from ca. 8000 BCE to 1000 CE

Tengwen Long, Haisu Chen, Christian Leipe, Mayke Wagner, Pavel E. Tarasov

 

8.     Lateglacial–Holocene environments and human occupation in the Upper Lena region of Eastern Siberia derived from sedimentary and zooarchaeological data from Lake Ochaul

Franziska Kobe, Philipp Hoelzmann, Jana Gliwa, Pascal Olschewski, Sergey A. Peskov, Alexander A. Shchetnikov, Guzel A. Danukalova, Evgeniya M. Osipova, Tomasz Goslar, Christian Leipe, Mayke Wagner, Elena V. Bezrukova, Pavel E. Tarasov

 

9.     Lateglacial and Holocene changes in vegetation and human subsistence around Lake Zhizhitskoye, East European midlatitudes, derived from radiocarbon-dated pollen and archaeological records

Pavel E. Tarasov, Larisa A. Savelieva, Franziska Kobe, Boris S. Korotkevich, Tengwen Long, Natalia A. Kostromina, Christian Leipe

 

Earth and Planetary Science Letters

10.   XRF analysis of Laguna Pallcacocha sediments yields new insights into Holocene El Niño development

Samuel Z. Mark, Mark B. Abbott, Donald T. Rodbell, Christopher M. Moy

11.   Mid-Holocene high-resolution temperature and precipitation gridded reconstructions over China: Implications for elevation-dependent temperature changes

Weizhe Chen, Anguo Xiao, Pascale Braconnot, Philippe Ciais, Nicolas Viovy, Rui Zhang

12.   Sequences of seismic and aseismic slip on bimaterial faults show dominant rupture asymmetry and potential for elevated seismic hazard

Mohamed Abdelmeguid, Ahmed Elbanna

Quaternary Geochronology

 

13.   Rock and sediment luminescence dating of an ancient circular stone-walled enclosure at Sønnebøe, northern Scania, Sweden

W.K. Thompson, D. Arvidsson, A.S. Murray, A. Blidberg, V. Hansen

 

14.   Aeolian landform processes since the last deglaciation revealed by OSL chronology and stratigraphy in the Hulunbuir dune field in NE China

Qinjing Shen, Surina Ao, Yantian Xu, Siwen Liu, Yixuan Wang, Yuansen Lai, Xiaodong Miao, Zhongping Lai

 

15.   Dating basal peat: The geochronology of peat initiation revisited

Cindy Quik, Sanne W.L. Palstra, Roy van Beek, Ype van der Velde, Jasper H.J. Candel, Marjolein van der Linden, Lucy Kubiak-Martens, Graeme T. Swindles, Bart Makaske, Jakob Wallinga

 

16.   Challenges of dating quartz OSL samples with saturated grains: Lessons from single-grain analyses of low dose-rate samples from Victoria Falls, Zambia

M.S. Chapot, G.A.T. Duller, L.S. Barham

 

17.   Quartz luminescence sensitivity from sediment versus bedrock in highly weathered soils of the Piedmont of North Carolina, south-eastern USA

M.S. Nelson, M.C. Eppes, T.M. Rittenour

 

18.   A method to evaluate the degree of bleaching of IRSL signals in feldspar: The 3ET method

A.H. Ivester, E.J. Rhodes, J.F. Dolan, R.J. Van Dissen, J. Gauriau, T. Little, S.F. McGil, P.A. Tuckett

New Paper Introduction [Elsevier 2022/06/14 to 06/20]

 [Marine Geology]

[1]H. Minami, K. Saitou, Y. Ohara, The Amami Rift: Clarifying the roles of rifting and volcanism in the central Ryukyu Arc, Marine Geology. 450 (2022) 106839.

 

[Quaternary International]

[2]K. Lamsters, J. Karušs, A. Stūrmane, J. Ješkins, P. Džeriņš, Mapping of large-scale diapir structures at the paleo-ice tongue bed in western Latvia from geophysical investigations and borehole data, Quaternary International. 630 (2022) 3–16.

 

[3]K. Lamsters, R.J. Sokolowski, Quaternary Evolution of the Eastern Baltic Region: From Glaciations and Interglacials to the Recent Global Warming, Quaternary International. 630 (2022) 1–2.

 

[4]P. Moska, R.J. Sokołowski, Z. Jary, P. Zieliński, J. Raczyk, A. Szymak, M. Krawczyk, J. Skurzyński, G. Poręba, M. Łopuch, K. Tudyka, Stratigraphy of the Late Glacial and Holocene aeolian series in different sedimentary zones related to the Last Glacial maximum in Poland, Quaternary International. 630 (2022) 65–83.

 

［Quaternary Geochronology］

[5]M.S. Nelson, M.C. Eppes, T.M. Rittenour, Quartz luminescence sensitivity from sediment versus bedrock in highly weathered soils of the Piedmont of North Carolina, south-eastern USA, Quaternary Geochronology. 72 (2022) 101343.

 

[6]X. Nian, W. Zhang, F. Qiu, N. Liu, The complexity of luminescence dating of tidal sand body revealed by the discrepancy of paired quartz OSL ages, Quaternary Geochronology. 72 (2022) 101347.

 

[7]C. Quik, S.W.L. Palstra, R. van Beek, Y. van der Velde, J.H.J. Candel, M. van der Linden, L. Kubiak-Martens, G.T. Swindles, B. Makaske, J. Wallinga, Dating basal peat: The geochronology of peat initiation revisited, Quaternary Geochronology. 72 (2022) 101278.

 

[8]A.K. Singh, I. Manna, P. Kumar, A. Dawar, P. Kumar, M.K. Murari, A new and effective method for quartz-feldspar separation for OSL and CRN dating, Quaternary Geochronology. 72 (2022) 101315.

 

[9]A.H. Ivester, E.J. Rhodes, J.F. Dolan, R.J. Van Dissen, J. Gauriau, T. Little, S.F. McGill, P.A. Tuckett, A method to evaluate the degree of bleaching of IRSL signals in feldspar: The 3ET method, Quaternary Geochronology. 72 (2022) 101346.

 

[10]M.S. Chapot, G.A.T. Duller, L.S. Barham, Challenges of dating quartz OSL samples with saturated grains: Lessons from single-grain analyses of low dose-rate samples from Victoria Falls, Zambia, Quaternary Geochronology. 72 (2022) 101344.

New Papers (AGU etc.) 2022/6/13-2022/6/19

Geophysical Research Letters

1. Accelerating Ice Loss From Peripheral Glaciers in North Greenland

Shfaqat A. Khan,William Colgan,Thomas A. Neumann,Michiel R. van den Broeke,Kelly M. Brunt,Brice Noël,Jonathan L. Bamber,Javed Hassan,Anders A. Bjørk

 

2. The Dependence of Cold and Hot Patches on Local Plasma Transport and Particle Precipitation in Northern Hemisphere Winter

Duan Zhang,Qing-He Zhang,Y.-Z. Ma,Kjellmar Oksavik,L. R. Lyons,Zan-Yang Xing,Marc Hairston,Z.-X. Deng,J.-J. Liu

 

Climate of the Past

3. The 8.2 ka event in northern Spain: timing, structure and climatic impact from a multi-proxy speleothem record

Hege Kilhavn, Isabelle Couchoud, Russell N. Drysdale, Carlos Rossi, John Hellstrom, Fabien Arnaud, and Henri Wong

 

4. Abrupt climate change and millennial-scale cycles: an astronomical mechanism

Alison Kelsey

 

5. An arid early Holocene revealed by palynological evidence for the north-east Tibetan Plateau

Nannan Wang, Lina Liu, Xiaohuan Hou, Yanrong Zhang, Haicheng Wei, and Xianyong Cao

  

New Papers (Science, Nature, etc) 6-13 June 2022

Science
1. Did volcanic ‘glasses’ help spark early life? 

Robert F. Service

Nature Geoscience
1. Central shutdown and surrounding activation of aftershocks from megathrust earthquake stress transfer

Shinji Toda & Ross S. Stein

2. Relative sea-level data preclude major late Holocene ice-mass change in Pine Island Bay

Scott Braddock, Brenda L. Hall, Joanne S. Johnson, Greg Balco, Meghan Spoth, Pippa L. Whitehouse, Seth Campbell, Brent M. Goehring, Dylan H. Rood & John Woodward
 

3. The importance of Canadian Arctic Archipelago gateways for glacial expansion in Scandinavia 

Marcus Lofverstrom, Diane M. Thompson, Bette L. Otto-Bliesner & Esther C. Brady
 

4. Sub-aerial talik formation observed across the discontinuous permafrost zone of Alaska 

Louise M. Farquharson, Vladimir E. Romanovsky, Alexander Kholodov & Dimitry Nicolsky


Nature communications

1. The cryptic seismic potential of the Pichilemu blind fault in Chile revealed by off-fault geomorphology
J. Jara-Muñoz, D. Melnick, S. Li, A. Socquet, J. Cortés-Aranda, D. Brill & M. R. Strecker

 
2. Modest volcanic SO2 emissions from the Indonesian archipelago 

Philipson Bani, Clive Oppenheimer, Vitchko Tsanev, Bruno Scaillet, Sofyan Primulyana, Ugan Boyson Saing, Hilma Alfianti & Mita Marlia
 

3. Hydrological control of river and seawater lithium isotopes

Fei Zhang, Mathieu Dellinger, Robert Hilton, Jimin Yu, Amrk B. Allen, Alexander L. Densmore, Hui Sun & Zhangdong Jin

4. Dendritic crystallization in hydrous basaltic magmas controls magma mobility within the Earth’s crust

Fabio Arzilli, Margherita Polacci, Giuseppe La Spina, Nolwenn Le Gall, Edwards W. Llewellin, Richard A. Brooker, Rafael Torres-Orozco, Danilo Di Genova, David A. Neave, Margaret E. Hartley, Heidy M. Mader, Daniele Giordano, Robert Atwood, peter D. Lee, Florian Heidelbach & Mike R. Burton


Nature Climate Change

1. Interbasin and interhemispheric impacts of a collapsed Atlantic Overturning Circulation 

Bryam Orihuela-Pinto, Matthew H. England & Andréa S. Taschetto

2. Estimating the timing of geophysical commitment to 1.5 and 2.0 °C of global warming 

M. T. Dvorak, K. C. Armour, D. M. W. Frierson, C. Proistoseccu, M. B. Baker & C. J. Smith


Nature Scientific reports
1. Spatial–temporal distribution of total organic carbon and its transportation in the Jiulong River Estuary

Cui Wang, Yi Ding, Zhouhua Guo, Hui Lin & Junwen Wu

2. Hydrology, biogeochemistry and metabolism in a semi-arid mediterranean coastal wetland ecosystem

Béchir Béjaoui, Leila Basti, Donata Melaku Canu, Wafa Feki-Sahnoun, Hatem Salem, Sana Dahmani, Sabrine Sahbani, Sihem Benabdallah, Reginald Blake, Hamidrezaa Norousi & Cosimo Solidoro

3. The enigmatic 1693 AD tsunami in the eastern Mediterranean Sea: new insights on the triggering mechanisms and propagation dynamics

Giovanni Scicchitano, Salvatore Gambino, Giovanni Scardino, Giovanni Barreca, Felix Gross, Giuseppe Mastronuzzi & Carmelo Monaco

4. Study on sand liquefaction induced by Songyuan earthquake with a magnitude of M5.7 in China 

Ping Li, Zhaoyang Tian, Jingshan Bo, Sheng Zhu & Yuying Li 

5. Global assessment of coralline algae mineralogy points to high vulnerability of Southwestern Atlantic reefs and rhodolith beds to ocean acidification 

Rodrigo Tomazetto de Carvalho, Gustavo Miranda Rocha, Claudia Santiago Karez, Ricardo da Gama Bahia, Renato Crespo Pereira, Alex Cardoso Bastos & Leonardo Tavares Salgado

6. Transient ice loss in the Patagonia Icefields during the 2015–2016 El Niño event 

Demián D. Gómez, Michael G. Bevis, Robert Smalley Jr., Michael Durand, Michael J. Willis, Dana J. Caccamise II, Eric Kendrick, Pedro Skvarca, Franco S. Sobrero, Héctor Parra & Gino Casassa 

7. Controls on coastal flooding in the southern Baltic Sea revealed from the late Holocene sedimentary records 

Karolina Leszczyńska, Karl Stattegger, Damian Moskalewicz, Robert Jagodziński, Mikołaj Kokociński, Przemysław Niedzielski & Witold Szczuciński

Science Advances
1. Point mutations that boost aromatic amino acid production and CO2 assimilation in plants 

Ryo Yokoyama, Marcos V. V. de Oliveira, Yuri Takeda-Kimura, Hirofumi Ishihara, Saleh Alseekh, Stéphanie Arrivault, Vandna Kukshal, Joseph M. Jez, Mark Stitthttps. Alisdair R. Fernie, Hiroshi A. Maeda

New Papers 2022 June 6 – 2022 June 12 (AGU, EGU, GSA)

Geophysical Research Letters

1.       Tree Rings Reveal Unmatched 2nd Century Drought in the Colorado River Basin

Subhrendu Gangopadhyay, Connie A. Woodhouse, Gregory J. McCabe, Cody C. Routson, David M. Meko

 

2.        Uncertainty in projected changes in precipitation minus evaporation: Dominant role of dynamic circulation changes and weak role for thermodynamic changes

Eilat Elbaum, Chaim I. Garfinkel, Ori Adam, Efrat Morin, Dorita Rostkier‐Edelstein, Uri Dayan

 

3.        Uncertainty in projected changes in precipitation minus evaporation: Dominant role of dynamic circulation changes and weak role for thermodynamic changes

Eilat Elbaum, Chaim I. Garfinkel, Ori Adam, Efrat Morin, Dorita Rostkier‐Edelstein, Uri Dayan

 

4.   Record low Antarctic sea ice cover in February 2022

John Turner, Caroline Holmes, Thomas Caton Harrison, Tony Phillips, Babula Jena, Tylei Reeves‐Francois, Ryan Fogt, Elizabeth R. Thomas, C. C. Bajish

 

5.         Local and remote forcing of interannual sea‐level variability at Nantucket Island

Ou Wang, Tong Lee, Christopher G. Piecuch, Ichiro Fukumori, Ian Fenty, Thomas Frederikse, Dimitris Menemenlis, Rui M. Ponte, Hong Zhang

 

6.         Ice‐marginal proglacial lakes across Greenland: Present status and a possible future

Jonathan L. Carrivick, Penelope How, James M. Lea, Jenna L. Sutherland, Michael Grimes, Fiona Tweed, Stephen Cornford, Duncan J. Quincey, Joseph Mallalieu

 

7.       Will increasing climate model resolution be beneficial for ENSO simulation?

Bowen Liu, Bolan Gan, Wenju Cai, Lixin Wu, Tao Geng, Hong Wang, Shengpeng Wang, Zhao Jing, Fan Jia

 

8.  Precipitation in Northeast Mexico Primarily Controlled by the Relative Warming of Atlantic SSTs

Kevin T. Wright, Kathleen R. Johnson, Tripti Bhattacharya, Gabriela Serrato Marks, David McGee, Dillon Elsbury, Yannick Peings, Jean‐Louis Lacaille‐Muzquiz, Gianna Lum, Laura Beramendi‐Orosco, Gudrun Magnusdottir

 

9.       The role of atmospheric blocking in regulating Arctic warming

Cheng You, Michael Tjernström, Abhay Devasthale, Daniel Steinfeld

 

Geochemistry, Geophysics, Geosystems

10.   　 Geodynamic Modeling with Uncertain Initial Geometries

A. Spang, T. S. Baumann, B. J. P. Kaus

 

Journal of Geophysical Research, Climate of the Past, Biogeoscience, Global Biogeochemical Cycles, no relevant

New Papers 2022/6/13 (Elsevier)

【Marine Geology】

1. Late Miocene-Quaternary sedimentary environment evolution of the Kerch seep area, Black Sea

Junhui Xing, Volkhard Spiess

2. Mid- to Late Holocene sealevel changes at Abrolhos Archipelago and Bank, southwestern Atlantic, Brazil

Rodolfo José Angulo, Maria Cristina de Souza, Maria Luiza Correada Camara Rosa, Eduardo G.Barboza, Guilherme Camargo Lessa, Luiz Carlos Ruiz Pessenda, Augusto Luiz Ferreira Junior

3. Influences of summer monsoon variations on the terrigenous influx, bioproductivity and early diagenetic changes in the southwest Bay of Bengal during Late Quaternary

A. Prajith, Abhishek Tyagi, P. John Kurian

【Palaeogeography, Paleoclimatology, Paleoecology】

4. Environmental change and carbon-cycle dynamics during the onset of Cretaceous oceanic anoxic event 1a from a carbonate-ramp depositional system, Abu Dhabi, U.A.E.

Thomas Steuber, Mohammad Alsuwaidi, Dominik Hennhoefer, Hind Sulieman, Ameera AlBlooshi, Tiffany Dawn McAlpin, Hesham Shebl

5. Integrated conodont biostratigraphy and δ13Ccarb records from end Permian to Early Triassic at Yiwagou Section, Gansu Province, northwestern China and their implications

Hanxiao Li, Hanxinshuo Dong, Haishui Jiang, Paul B. Wignall, Yanlong Chen, Muhui Zhang, Zhumin Ouyang, Xianlang Wu, Baojin Wu, Zaitian Zhang, Xulong Lai

6. Jet transitions caused multiple abrupt droughts in the Asian summer monsoon margin during Holocene times

Yuezhi Zhong, Nathalie Dubois, Jianguo Xiong, Chenglong Deng, Huiping Zhang, Wenjie Xiao, Honghua Lu, XiuHu, Youli Li

【Geochimica et Cosmochimica Acta】

7. The influence of seasonal calcification depth change on the planktonic foraminiferal stable oxygen isotope signal

Zhoufei Yu, Baohua Li, Hongliang Li, Jingjing Zhang, Jianfang Chen

【Global and Planetary Change】

8. Global cooling initiated the Middle-Late Mississippian biodiversity crisis

Le Yao, Ganqing Jiang, Horng-sheng Mii, Yifang Lin, Markus Aretz, Jitao Chen, Yuping Qi, Wei Lin, Qiulai Wan, Xiangdong Wang

9. Spatial-temporal evolution of the source-to-sink system in the northwestern South China Sea from the Eocene to the Miocene

Chao Fu, Shengli Li, Shunli Li, Jianyong Xu

10. Spatial and temporal characteristics of the precipitation response to the 4.2 ka event in the Asian summer monsoon region

Dandan Wang, Manyue Li, Shengrui Zhang, Qinghai Xu, Liwei Wu

11. Enhanced human activity altered the late Holocene vegetation composition in subtropical East Asia

Yunping Song, Hai Xu, Jianghu Lan, Jin Zhang, Kang'en Zhou, Siwei Shi, Jing Wang, Chukun Hu, Jun Cheng, Bing Hong, Xinying Zhou

Glacial Sedimentation School at Oregon State University

At the end of May, 2022, I was afforded the opportunity to attend Glacial Sedimentation School (GLASS) hosted at the marine core repository at Oregon State University. The core repository was finished in 2020, and this workshop was the first event to be hosted at the new facility. There are over 35 km of marine sediment core from thousands of sites in the world’s oceans stored here, all available upon request.

One aisle of the refrigerated room at the core repository

The refrigerated core repository at Oregon State University

There were 26 students from multiple countries in attendance, and we were split into four groups, each group in charge of analyzing a set of cores. My group had the privilege of analyzing four sections of the ANDRILL 1B site extracted from the Ross Sea, Antarctica. The ANDRILL 1B core, drilled in 2006, broke a record at 1284.87 m long, the longest drilled core at that time. It was first necessary to drill through ~85 m of ice and 900 m of water before reaching the seafloor sediment. 

Two sections of the ANDRILL 1B core

We started with core descriptions, detailing the visual aspects of each section: laminations, bioturbation, whether or not there were clasts, etc. The next day we made smear slides, focusing on areas of the cores we found to be particularly interesting. Looking at the smear slides through microscopes, it was possible to assess the abundance of silt, clay, and biogenic sedimentation in different deposits in the core. On day three we took our cores to the physical properties lab and analyzed density and magnetic susceptibility. The final lab day we determined the chronology of our cores using magnetostratigraphic and biostratigraphic data. We presented our results on the fifth and final day of the workshop.

Drying the sediment on slides

After they were dry, we applied glue to a cover slide and placed it on the dry sediment

Glue drying under UV light

Physical properties analyzer for density and magnetic susceptibility

In addition to the above lab work, each day, our instructors and mentors would give lectures pertinent to our analyses. Some lectures were on different types of corers, using seismic data to select drilling sites, and how to construct an age model, among many other topics. This workshop was an excellent introduction to practical skills needed for physical core analysis. It was also a wonderful opportunity to meet peers from around the world working on projects similar to mine; one of my team members and I had actually worked on samples from the same core. I also met in-person someone I had previously only known through online meetings. It was so interesting to hear about the various research everyone was doing, and I look forward to meeting again, and perhaps collaborating with, those I met at this workshop in the future. 

New Papers (Nature, Science, etc.) 2022/5/30~2022/6/5

Nature 

[1] Topography of mountain belts controlled by rheology and surface processes

Sebastian G. Wolf, Ritske S. Huismans, Jean Braun & Xiaoping Yuan

[2] NASA’s Perseverance rover begins key search for life on Mars

Alexandra Witze

Science

[3] Sexual selection promotes giraffoid head-neck evolution and ecological adaptation

SHI-QI WANG, JIE YE, JIN MENG, CHUNXIAO LI, LOÏC COSTEUR, BASTIEN MENNECART, CHI ZHANG, JI ZHANG, MANUELA AIGLSTORFER, YANG WANG, YAN WUWEN-YU WU AND TAO DENG

PNAS 

[4] Increased variability of the western Pacific subtropical high under greenhouse warming

Kai Yang, Wenju Cai, Gang Huang, Kaiming Hu, Benjamin Ng, and Guojian Wang

[5] The global potential for increased storage of carbon on land

Wayne S. Walker, Seth R. Gorelik, Susan C. Cook-Patton, Alessandro Baccini, Mary K. Farina, Kylen K. Solvik, Peter W. Ellis, Jon Sanderman, Richard A. Houghton, Sara M. Leavitt, Christopher R. Schwalm, and Bronson W. Griscom

Nature Communications

[6] Low-degree mantle melting controls the deep seismicity and explosive volcanism of the Gakkel Ridge

Ivan Koulakov, Vera Schlindwein, Mingqi Liu, Taras Gerya, Andrey Jakovlev & Aleksey Ivanov

Nature Climate Change

[7] Future reversal of warming-enhanced vegetation productivity in the Northern Hemisphere

Yichen Zhang, Shilong Piao, Yan Sun, Brendan M. Rogers, Xiangyi Li, Xu Lian, Zhihua Liu, Anping Chen & Josep Peñuelas

Scientific Reports

[8] Thinning increases forest resiliency during unprecedented drought

Temuulen Sankey & Julia Tatum

Science Advances

[9] Gains in biodiversity conservation and ecosystem services from the expansion of the planet’s protected areas

YIWEN ZENG, LIAN PIN KOH, AND DAVID S. WILCOVE

[10] Evolving magma temperature and volatile contents over the 2008–2018 summit eruption of Kīlauea Volcano

JOSH CROZIER AND LEIF KARLSTROM

[11] Archean cratonic mantle recycled at a mid-ocean ridge

CHUAN-ZHOU LIU, HENRY J.B. DICK, ROSS N. MITCHELL, WU WEI, ZHEN-YU ZHANG, ALBRECHT W. HOFMANN, JIAN-FENG YANG AND YANG LI

[12] Luminescence sediment tracing reveals the complex dynamics of colluvial wedge formation

HARRISON GRAY, CHRISTOPHER DUROSS, SYLVIA NICOVICH AND RYAN GOLD

New Papers 2022/5/31~2022/6/4

 Geochemistry, Geophysics, Geosystems

1.     Constraints on Early Paleozoic deep-ocean oxygen concentrations from the iron geochemistry of the Bay of Islands ophiolite

Daniel A. Stolper, Xiaofei Pu, Max K. Lloyd, Nikolas I. Christensen, Claire E.Bucholz, Rebecca A. Lange

Geophysical Research Letters

2.     Decadal and Long-term Variability of Sea Level in the Southwestern Pacific during 1948–2018

JingxuanSun, Linlin Zhang, Dunxin Hu

3.     Long-term trends in pCO2 in lake surface water following rebrowning

M. Couturier, Y. T. Prairie, A. M. Paterson, E. J. S. Emilson and P. A. del Giorgio

 

4.     The Impact of the Indian Ocean Basin Mode on Antarctic Sea Ice Concentration in Interannual Time Scales

Lejiang Yu, Shiyuan Zhong, Timo Vihma, Cuijuan Sui, and Bo Sun

 

5.     Greenland Ice Sheet Rainfall, Heat and Albedo Feedback Impacts From the Mid-August 2021 Atmospheric River

Jason E. Box, Adrien Wehrlé, Dirk van As, Robert S. Fausto, Kristian K. Kjeldsen, Amrin Dachauer, Andreas P. Ahlstrøm, and Ghislain Picard

 

Paleoceanography and Paleoclimatology

6.     Memory Effects in Salinity Profiles from Black Sea Sediments

Bernard P. Boudreau1, Stephen Calvert, and Markus Kienast

JGR Biogeosciences

7.     Leveraging the Historical Landsat Catalog for a Remote Sensing Model of Wetland Accretion in Coastal Louisiana

D. J. Jensen, K. C. Cavanaugh, D. R. Thompson, S. Fagherazzi, L. Cortese, and M. Simard

JGR Oceans

 

8.     An experimental study of mangrove-induced resistance on water waves considering the impacts of typical Rhizophora roots

Che-Wei Chang, Nobuhito Mori, Naoki Tsuruta, Kojiro Suzuki, Hideaki Yanagisawa

Biogeosciences (EGU)

9.     Ideas and perspectives: Sea-level change, anaerobic methane oxidation, and the glacial–interglacial phosphorus cycle

Bjorn Sundby, Pierre Anschutz, Pascal Lecroart, and Alfonso Mucci