Results 111 to 120 of about 294,419 (331)

The Sedimentary Geochemistry and Paleoenvironments Project [PDF]

, 2021
Úna C. Farrell, Rifaat Samawi, Savitha Anjanappa, Roman Klykov, Oyeleye O. Adeboye, Heda Agić, Anne‐Sofie C. Ahm, Thomas H. Boag, Fred Bowyer, Jochen J. Brocks, Tessa Brunoir, Donald E. Canfield, Xiaohong Chen, Meng Cheng, Matthew O Clarkson, Devon B. Cole, David R. Cordie, Peter W. Crockford, Huan Cui, Tais W. Dahl, Lucas Del Mouro, Keith Dewing, Stephen Q. Dornbos, Nadja Drabon, Julie A. Dumoulin, Joseph F. Emmings, Cecilia R. Endriga, Tiffani Fraser, Robert R. Gaines, Richard M. Gaschnig, Timothy M. Gibson, Geoffrey J. Gilleaudeau, Benjamin C. Gill, Karin Goldberg, Romain Guilbaud, Galen P. Halverson, Emma U. Hammarlund, Kalev Hantsoo, Miles A. Henderson, Malcolm S.W. Hodgskiss, Tristan J. Horner, Jon M. Husson, Benjamin Johnson, Pavel Kabanov, C. Brenhin Keller, Julien Kimmig, Michael A. Kipp, Andrew H. Knoll, Timmu Kreitsmann, Marcus Kunzmann, Florian Kurzweil, Matthew A. LeRoy, Chao Li, Alex Lipp, David K. Loydell, Xinze Lu, Francis A. Macdonald, Joseph M. Magnall, Kaarel Mänd, Akshay Mehra, Michael J. Melchin, Austin J. Miller, N. Tanner Mills, Chiza N. Mwinde, Brennan O’Connell, Lawrence M. Och, Frantz Ossa Ossa, Anaïs Pagès, Päärn Paiste, Camille A. Partin, Shanan E. Peters, P. Yu. Petrov, Tiffany Playter, Stephanie Plaza‐Torres, Susannah M. Porter, Simon W. Poulton, Sara B. Pruss, Sylvain Richoz, Samantha R. Ritzer, Alan D. Rooney, Swapan Sahoo, Shane D. Schoepfer, Judith A. Sclafani, Yanan Shen, Oliver Shorttle, Sarah P. Slotznick, Emily F. Smith, Sam Spinks, Richard Stockey, Justin V. Strauss, Eva E. Stüeken, Sabrina Tecklenburg, Danielle Thomson, Nicholas J. Tosca, Gabriel Jubé Uhlein, Maoli N. Vizcaíno, Huajian Wang, Tristan White, Philip R. Wilby, Christina R. Woltz   +99 more
openalex   +1 more source

Quantification of rheological parameters in deep‐sea mining plumes

Deep Underground Science and Engineering, EarlyView.
This study explores the variations in rheological properties observed during the propagation of deep‐sea mining plumes, utilizing rheological test data obtained from kaolin clay plumes. Subsequently, taking into account the differences in sediment properties, the effects of clay content and clay mineral composition on the rheological parameters of ...
Xiaolei Liu, Yihan Liu, Yonggang Jia, Xingsen Guo   +3 more
wiley   +1 more source

Development of New Dual-Purpose Environmental Strategies for Effective Antibiotic Degradation Using Red Mud-Based Fenton Oxidation Catalysts

Molecules
Mitigating antibiotic pollution is essential to combating antibiotic resistance, safeguarding ecosystems, ensuring food and water safety, and preserving the efficacy of antibiotics.
Yirong Zhao, Junxia Su, Bingqi Zhou, Fujie Li, Kang Mao, Muhammad Umair, Guopei Huang, Hua Zhang   +7 more
doaj   +1 more source

Shoshonitic enclaves in the high Sr/Y Nyemo pluton, southern Tibet: Implications for Oligocene magma mixing and the onset of extension of the southern Lhasa terrane [PDF]

, 2020
Post-collisional potassic and high Sr/Y magmatism in the Lhasa terrane provides critical constraints on the timing and mechanism of subduction of Indian lithosphere and its role in the uplift of the Tibetan Plateau.
Asimow, Paul D., Liu, Dong, Mo, Xuanxue, Sheikh, Lawangin, Wang, Qing, Wang, Zhenzhen, Zhang, Liangliang, Zhao, Zhidan, Zhu, Di-Cheng   +8 more
core  

Numerical investigation of the correlations of hydraulic and elastic characteristics in diverse carbonate rock types

Deep Underground Science and Engineering, EarlyView.
We use the linear Boolean model and the discrete Fourier transformation approach to generate various carbonate rocks. The lattice Boltzmann method and the finite element method are applied to calculate permeability and elastic wave velocity, respectively.
Yutian Zhang, Yifan Wu, Chi Zhang, Fengqiao Wang, Hucheng Deng, Meiyan Fu, Yonghui Li, Qi Li   +7 more
wiley   +1 more source

National Soils Database [PDF]

, 2007
End of project reportThe objectives of the National Soils Database project were fourfold. The first was to generate a national database of soil geochemistry to complete the work that commenced with a survey of the South East of Ireland carried out in ...
Carrigg, Cora, Carton, Owen T., Fay, Deirdre, Grennan, Eamonn J., Kramers, Gaelene, McGrath, David, O'Flaherty, Vincent, Zhang, Chaosheng   +7 more
core  

Study on the failure mechanism of the shield excavation face in the sandy cobble stratum under different buried depths

Deep Underground Science and Engineering, EarlyView.
Abstract One of the significant challenges faced in shield tunnel construction is the risk of collapse resulting from abrupt changes in soil conditions in advance of the working face, particularly within the sandy cobble stratum. This study aims to effectively manage these sudden variations and to further investigate the failure mechanisms associated ...
Hua Jiang, Chongyang Liu, Ao Zhang, Xiaoyan Zhang, Yuhang Li   +4 more
wiley   +1 more source

Two-sided asymmetric subduction; implications for tectonomagmatic and metallogenic evolution of the Lut Block, Eastern Iran [PDF]

, 2011
West directed subduction zones show common characteristics, such as low structural elevation, deep trench, steep slab and a conjugate back-arc basin that are opposite to those of the east directed subduction zones.
Arjmandzadeh, R., Homam, S. M., Karimpour, M. H., Mazaheri, S. A., Medina, J. M., Santos, J. F.   +5 more
core   +2 more sources

Investigation of the failure characteristics of fissure tunnels under dynamic and static combinations

Deep Underground Science and Engineering, EarlyView.
This article aims to investigate the dynamic fracture response of fractured tunnel models under zero geological stress through physical experiments and numerical simulations. It further simulates the dynamic fracture characteristics of fractured tunnel models under geological stress ranging from 0 to 2.5 MPa using the numerical software AUTODYN ...
Peng Ying, Yu Ying, Xiaohan Li, Han Zhao, Kewei Yu, Zheming Zhu, Lei Zhou, Xibin Li   +7 more
wiley   +1 more source

Organic geochemistry and thermal maturity of the Madbi Formation, East Shabowah Oilfields, Masila Basin, Yemen [PDF]

, 2010
Mohammed Hail Hakimi, Wan Hasiah Abdullah, Mohamed Ragab Shalaby, Department of Geology, University of Malaya, 50603 Kuala Lumpur, Mohamed R. Shalaby, Department of Geology, University of Malaya, 50603 Kuala Lumpur   +5 more
openalex   +1 more source