Results 51 to 60 of about 1,005 (142)

Chemical and isotopic study of thermal springs and gas discharges from Sierra de Chiapas, Mexico [PDF]

Geofísica Internacional, 2005
Thermal water and gas discharges south-east of El Chichón volcano, Mexico are associated mainly with NW-SE oriented fault systems. Spring discharges include i) waters with Na-Cl composition and TDS>3000 mg/L; ii) waters with Ca-SO4 composition and TDS ...
J.C. Mora, A. Minissale, B. Capaccioni, G. Magro, J. L. Macías, O. Vaselli, F. Tassi, A. Nencetti   +7 more
doaj  

Complex circular subsidence structures in tephra deposited on large blocks of ice: Varða tuff cone, Öræfajökull, Iceland [PDF]

, 2016
Several broadly circular structures up to 16 m in diameter, into which higher strata have sagged and locally collapsed, are present in a tephra outcrop on southwest Öræfajökull, southern Iceland.
A Geyer, A Hubbard, A Olszewski, A. J. Walker, AES Forbes, AJ Russell, B Brock, BC McDonald, BF Houghton, BN Whittaker, C Swithinbank, CH Okubo, D. W. McGarvie, E Magnússon, E Zanella, EP Holohan, FS Tweed, H Fay, H Norðdahl, H Tómasson, J Hauff, J Jónsson, J Martí, J. L. Smellie, JA Stevenson, JDL White, JE Cocksedge, JK Maizels, JK Maizels, JS Gilbert, JS Johnson, K Sharma, LO Krenek, MJ Branney, MJ Branney, MJ Branney, MJ Burke, O Roche, O Roche, PD Cole, PD Rowley, PM Marren, R Sulpizio, R. Burgess, RJ Brown, RJ Brown, RJ Carey, RME Thomas, S Burchardt, S Poppe, S Visale, SC Loughlin, TH Druitt, TR Walter, V Acocella, V Acocella, V Manville, V Zanon, WJ Russell, YK Sohn, YK Sohn, YK Sohn   +61 more
core   +2 more sources

Comparative Evaluation of Decadal Predictions of Global SST Between CMIP5 and CMIP6 Datasets

International Journal of Climatology, Volume 45, Issue 11, September 2025.
This study provides systematic evaluations of SST predictions across the North Pacific, North Atlantic, Indian Ocean, and tropical eastern Pacific were conducted using CMIP5 and CMIP6 datasets. While advancements in prediction accuracy were not prominently observed from CMIP5 to CMIP6 in the North Pacific and North Atlantic regions, significant ...
Mengting Pan, Xiefei Zhi, Jingyu Wang, Yan Ji, Shenwei Chen, Dan Zhu, Chunhui Fan   +6 more
wiley   +1 more source

Legal framework and scientific responsibilities during volcanic crises: the case of the El Hierro eruption (2011–2014) [PDF]

, 2015
In recent years concerns have been growing in the scientific community over the definition of scientific responsibilities during emergencies, and the legal status of scientists involved in the corresponding decision-making.
Berrocoso, Manuel, García García, Alicia, Linares, A., Marrero, José M., Ortiz, Ramón   +4 more
core   +1 more source

Combination of Internal Variability and Forced Response Reconciles Observed 2023–2024 Warming

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract The record‐breaking global mean surface temperature (GMST) in 2023 and 2024 came as a surprise to the scientific community, raising the question whether it provides evidence for a recent abrupt increase in the forced global warming rate. Here, we provide a new statistical learning‐based method to quantify the forced and internal variability ...
G. Gyuleva, R. Knutti, S. Sippel
wiley   +1 more source

MAJOR AND TRACE ELEMENT GEOCHEMISTRY OF EL CHICHON VOLCANO-HYDROTHERMAL SYSTEM (CHIAPAS, MEXICO) IN 2006-20078: IMPLICATIONS FOR FUTURE GEOCHEMICAL MONITORING [PDF]

Geofísica Internacional, 2009
Isotopic, major and trace element composition studies for the crater lake, the Soap Pool and thermal springs at El Chichón volcano in November 2006-October 2007 confirm the complex relationship between annual rain-fall distribution and crater lake volume
M. Cassidy, R. Bernard, A. Mazot, R. Mora, M. Jutzeler, S. Inguaggiato, L. Brusca, S. Bellomo, D. Rouwet, Y. Taran   +9 more
doaj  

Stratospheric aerosol - Observations, processes, and impact on climate [PDF]

, 2016
Interest in stratospheric aerosol and its role in climate have increased over the last decade due to the observed increase in stratospheric aerosol since 2000 and the potential for changes in the sulfur cycle induced by climate change.
Abalos, Adam Bourassa, Albu, Alexander D. James, Ammann, Amyx, Anchukaitis, Andersson, Andrea Stenke, Ansmann, Antuña, Antuña, Aquila, Aquila, Arfeuille, Arnold, Aschmann, Aydin, Aydin, Baldwin, Baran, Bardeen, Barkley, Barnes, Bauer, Bauman, Baumann, Beirle, Benduhn, Berdahl, Bergman, Bergman, Berry, Bertrand, Bigg, Bigg, Bingen, Blake, Bond, Borrmann, Bourassa, Bourassa, Bourassa, Brian Meland, Brock, Brock, Brovkin, Brühl, Brühl, Burkholder, Butchart, Bânda, Cameron-Smith, Campbell, Campbell, Campbell, Campbell, Carboni, Carn, Carn, Carn, Carn, Cess, Chagnon, Chang, Charlton-Perez, Chemel, Chin, Chin, Christine Bingen, Clarisse, Clarisse, Clarisse, Clarisse, Claudia Timmreck, Coffey, Cole-Dai, Corti, Crowley, Crutzen, Curtius, Cziczo, D'Arrigo, Dahlkötter, Damoah, Daniel Klocke, Della Corte, Deshler, Deshler, Deshler, Devasthale, Dhomse, Dhomse, Diest, Ding, Dinh, Driscoll, Duncan Fairlie, Eckhardt, Eckhardt, Elliott, Eloranta, Emmanuel Mahieu, English, English, English, Fahey, Fahey, Fairlie, Feierabend, Fiedler, Fiedler, Filip Vanhellemont, Fiocco, Folkins, Frankland, Frankland, Fred J. Prata, Frey, Friberg, Friedrich, Fromm, Fromm, Fromm, Froyd, Frölicher, Fueglistaler, Fueglistaler, Gabrielli, Gao, Gao, Gettelman, Glasow, Glatthor, Gonzi, Gorkavyi, Griessbach, Griessbach, Guan, Guo, Guo, Halloran, Hamill, Hans Schlager, Hansen, Hassim, Haywood, Haywood, Hegerl, Hendricks, Hermann, Hervig, Hervig, Hervig, Hervig, Hervig, Hintze, Hobbs, Hobe, Hofmann, Hofmann, Hofmann, Holton, Holton, Hommel, Hsu, Huang, Hudson, Höpfner, Höpfner, Iles, Iles, Illingworth, Inn, Jacob, James C. Wilson, Jean-Paul Vernier, Jenniskens, Jensen, John E. Barnes, John M. C. Plane, Jonsson, Joshua P. Schwarz, Juan-Carlos Antuña-Marrero, Jungclaus, Junge, Junge, Justus Notholt, Jäger, Jäger, Jäger, Karagulian, Kaye, Kent, Kettle, Kettle, Kettle, Kettle, Kettle, Kinne, Klett, Kokkola, Konopka, Kovilakam, Kremser, Kremser, Kristiansen, Krotkov, Krysztofiak, Krämer, Kuai, Kulmala, Kärcher, Laakso, Lambert, Lambert, Lana, Lanciki, Land, Landon Rieger, Lane, Larry W. Thomason, Launois, Lee, Lelieveld, Lieven Clarisse, Lopez, Mackinnon, Madonna, Mann, Mann, Marandino, Marc von Hobe, Markus Hermann, Markus Rex, Marotzke, Massie, Mathews, Mathias Palm, Matthew Toohey, McCormick, McCormick, McCormick, McCormick, McIntyre, Megner, Merikanto, Miller, Miller, Mills, Mills, Mills, Mills, Mills, Montzka, Morgenstern, Murphy, Murphy, Naik, Neely, Neely, Neu, Newhall, Nguyen, Nguyen, Niemeier, Niemeier, Noije, Notholt, Notholt, Oppenheimer, Park, Park, Peter, Pifko, Pinto, Pitari, Plane, Plane, Plane, Ploeger, Plumb, Plumb, Post, Prata, Prata, Prata, Prather, Pumphrey, Ralf Weigel, Rampino, Randall, Randall, Randel, Rapp, Read, Reeves, Reid, Reiner, Rex, Ridley, Rieger, Rieger, Rinsland, Rinsland, Robinson, Robock, Robock, Rogers, Rose, Rose, Rosen, Rosenfeld, Russell, Ryan Neely, Sandoval-Soto, Santer, Sato, Saunders, Saunders, Scaillet, Schlager, Schmidt, Schmidt, Schneider, Schumann, Schwarz, Schwarz, Segschneider, Seinfeld, Sekiya, Sheng, Shepherd, Siddaway, Sigl, Sigmarsson, Simkin, Simon A. Carn, Sinnhuber, Smith, Solomon, Steele, Stefanie Kremser, Stenchikov, Stenchikov, Stephan Fueglistaler, Stickel, Stimler, Stimler, Stothers, Suntharalingam, Surono, Takigawa, Tanaka, Taylor, Terry Deshler, Textor, Thomas, Thomas Trickl, Thomason, Thomason, Thomason, Thomason, Thomason, Thomason, Thompson, Thornton, Timmreck, Timmreck, Timmreck, Toohey, Toohey, Toohey, Trepte, Trickl, Tzella, Ulshöfer, Vaida, Vanhellemont, Vanhellemont, Vehkamäki, Vernier, Vernier, Vernier, Vernier, Vernier, Vogel, Volz, Voulgarakis, Wandinger, Ward, Watts, Waugh, Weigel, Weigel, Weisenstein, Weisenstein, Wise, Xu, Yu, Yue, Zanchettin, Zanchettin, Zanchettin, Zhu, Zhuo   +405 more
core   +2 more sources

Roles of External Forcing and Internal Variability in Winter Precipitation Changes Over Central Asia

Earth's Future, Volume 13, Issue 7, July 2025.
Abstract Winter Central Asian precipitation (WCAP) is increasingly replacing snowfall as a critical water resource under global warming. Observations show a decline in WCAP from 1891 to 1946, followed by a recovery from 1947 to the recent decade. However, the relative contributions of external forcing and internal variability to these changes remain ...
Mengyuan Yao, Haosu Tang, Gang Huang
wiley   +1 more source

Leachate Analyses of volcanic ashes from the 2010 Eyjafjallaj\uf6kull eruption [PDF]

, 2011
Volcanic processes which lead to eruptions can be investigated by monitoring a variety of parameters, including the composition of ash leachates. Fine-grained tephra erupted from active vents, and transported through volcanic plumes, can adsorb, and ...
Aiuppa, A., Bagnato, E., Bertagnini, A., Bonadonna, C., Cioni, R., Pedone, M., Pistolesi, M.   +6 more
core  

Volcanic Radiative Power Retrieval From Moderate‐to‐Low‐Temperature Features Using a Single TIR Band: Validation Using Volcanic Crater Lakes and Hydrothermal Systems

Geophysical Research Letters, Volume 52, Issue 12, 28 June 2025.
Abstract Assessing Radiative Power (RP) output is essential for monitoring and understanding volcanic systems. While Mid‐Infrared channels are used to assess thermal outputs at volcanoes exhibiting effusive activity, Thermal‐InfraRed (TIR) bands are better suited for measuring moderate‐to‐low‐temperature (≲600 K) features, such as those associated with
Simone Aveni, Sophie Pailot‐Bonnétat, Dmitri Rouwet, Andrew J. L. Harris, Diego Coppola   +4 more
wiley   +1 more source