Results 31 to 40 of about 279,186 (291)

Some thoughts on the use of InSAR data to constrain models of surface deformation: Noise structure and data downsampling [PDF]

, 2005
Repeat-pass Interferometric Synthetic Aperture Radar (InSAR) provides spatially dense maps of surface deformation with potentially tens of millions of data points. Here we estimate the actual covariance structure of noise in InSAR data.
Lohman, Rowena B., Simons, Mark
core   +2 more sources

Boron and Molybdenum Isotope Evidence for Source‐Controlled Compositional Diversity of Cenozoic Granites in the Eastern Tethyan Himalaya

Geochemistry, Geophysics, Geosystems, 2023
The origins of Cenozoic granites in the Himalaya are key to understanding the evolution of the Himalayan orogen. However, it is unclear whether these granites represent primary melts, and the nature of their magma source is controversial.
Jing‐Jing Fan, Qiang Wang, Gang‐Jian Wei, Jie Li, Lin Ma, Xiu‐Zheng Zhang, Zi‐Qi Jiang, Jin‐Long Ma, Jin‐Sheng Zhou, Qi‐Wei Li, Zi‐Long Wang, Xiao Liu, Tong‐Yu Huang, Miao‐Yan Zhang   +13 more
doaj   +1 more source

The Mersey Estuary : sediment geochemistry [PDF]

, 2012
This report describes a study of the geochemistry of the Mersey estuary carried out between April 2000 and December 2002. The study was the first in a new programme of surveys of the geochemistry of major British estuaries aimed at enhancing our ...
Bee, E., Breward, N., Cave, M., Chenery, S., Gowing, C., Harrison, I., Hodgkinson, E., Humphreys, B., Ingham, M., Jarrow, A., Jenkins, G., Kim, A., Lister, R.T., Milodowski, A., Pearson, S., Ridgway, J., Rowlands, K., Spiro, B., Strutt, M., Turner, P., Vane, C.   +20 more
core  

Geochemistry of As-, F- and B-bearing waters in and around San Antonio de los Cobres, Argentina, and implications for drinking and irrigation water quality [PDF]

, 2011
Spring, stream and tap waters from in and around San Antonio de los Cobres, Salta, Argentina, were sampled to characterize their geochemical signatures, and to determine whether they pose a threat to human health and crops.
Aiuppa, Ballantyne, Bennett, Berger, Blasco, Brookins, Carton, Concha, Concha, Concha, De la Fuente, De Sastre, De Vitre, Deer, Ellis, Fiorentino, Gupta, Hedenquist, Hem, Hudson-Edwards, Hudson-Edwards, Jain, Jane Archer, Karen A. Hudson-Edwards, Katsoyiannis, Langner, Leyshon, Lloyd, Maas, Mayayo, Meng, MRA-UGAN Minería de la República Argentina-Unidad de Gestión Ambiental Nacional, Mroczek, Munshower, Nordstrom, Parks, Pesce, Reutter, Rowe, Sainato, Smedley, USEPA, USEPA United States Environmental Protection Agency, Vahter, Vahter, Water Quality Guidelines, Webster, Webster, Welch, WHO, WHO, WHO, WHO, WHO World Health Organization, Wilkie, Yokoyama   +55 more
core   +1 more source

Organic Matter Accumulation Mechanism in the Lower Cambrian Strata from Well Luntan 1 in the Tarim Basin, NW China

Geofluids, 2021
A large amount of light crude oils have been found within 4000 to 7000 m deep strata of Cambrian, Ordovician, and Silurian reservoirs in the Tarim Basin, NW China.
Qian Deng, Haizu Zhang, Haozhe Wang, Zhiwei Wei, Bin Cheng, Shida Li, Yunpeng Wang, Oluwabamise Lekan Faboya, Zewen Liao   +8 more
doaj   +1 more source

Best Practices for Optimization of Phytoplankton Analysis in Natural Waters Using CytoSense Flow Cytometers

Cytometry Part A, EarlyView.
ABSTRACT The use of flow cytometry to investigate phytoplankton functional groups is rapidly expanding worldwide, using lab‐ or ship‐based instruments or autonomous environmental monitoring platforms. Automation, coupled with greater autonomy, allows for higher spatial and temporal resolution of phytoplankton groups, enhancing understanding of their ...
Clémentine Gallot, Zéline Hubert, Lumi Haraguchi, Hedy Aardema, Luis Felipe Artigas, Amel Bellaaj Zouari, Arnaud Cauvin, Raffaella Casotti, Véronique Créach, Georges Dubelaar, Alexandre Epinoux, Gérald Grégori, Oliver Grosso, Joanna Kolasinki, Harrie Kools, Rob Lievaart, Arnaud P. Louchart, Glaucia Moreira Fragoso, Maialen Palazot, Machteld Rijkeboer, Kévin Robache, Joseph Rolland, Thomas Rutten, Melilotus Thyssen   +23 more
wiley   +1 more source

Block Motion Changes in Japan Triggered by the 2011 Great Tohoku Earthquake [PDF]

, 2017
Plate motions are governed by equilibrium between basal and edge forces. Great earthquakes may induce differential static stress changes across tectonic plates, enabling a new equilibrium state.
Loveless, John P., Meade, Brendan J.
core   +3 more sources

Characteristics of stable carbon isotopic composition of shale gas

Journal of Natural Gas Geoscience, 2016
A type Ⅱ kerogen with low thermal maturity was adopted to perform hydrocarbon generation pyrolysis experiments in a vacuum (Micro-Scale Sealed Vessel) system at the heating rates of 2 °C/h and 20 °C/h.
Zhenya Qu, Jianan Sun, Jianting Shi, Zhaowen Zhan, Yanrong Zou, Ping'an Peng   +5 more
doaj   +1 more source

Northwest Africa 5790. Top Sequence of the Nakhlite Pile [PDF]

, 2010
NWA 5790 is a recently discovered nakhlite. Its mineralogy, petrology and geochemistry suggest that it is the topmost sequence of the nakhlite lava ...
Badia, D., Barrat, J. A., Bollinger, C., Boudouma, O., Franchi, I., Greenwood, R. C., Jambon, A, Sautter, V.   +7 more
core  

Evidence of late Quaternary environmental change in a continental east Antarctic lake from lacustrine sedimentary pigment distributions [PDF]

, 2005
A sediment core from Progress Lake, one of the oldest lacustrine sequences in East Antarctica, contains distinct zones dating from a previous interglacial (most likely Marine Isotope Stage 5e, c.
Hodgson, D A, Keely, B J, Squier, A H
core   +2 more sources