Results 91 to 100 of about 4,695 (216)

Correlation between chemical and mineralogical characteristics and permeability of phyllite clays using multivariate statistical analysis [PDF]

, 2016
Phyllite clays are applied as a layer on a surface to be waterproofed and subsequently compacted. For this purpose, phyllite clays deposits can be grouped by their chemical and mineralogical characteristics, and these characteristics can be connected ...
Garzón Garzón, Eduardo, Romero Morales, Enrique Edgar, Sánchez Soto, Pedro José   +2 more
core   +2 more sources

Urban–Wild Interface Diversity: A Comprehensive Checklist of Herpetofauna of Guayaquil, Ecuador

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Amphibians and reptiles in Guayaquil comprise multiple taxonomic orders and occur across conservation areas, forest remnants, and urban parks, including several endemic species and numerous taxa with type localities in the city. Although most species are globally classified as Least Concern, discrepancies between global and national threat assessments ...
Keyko Cruz‐García, Natalia Zapata‐Salvatierra, Andrea E. Narváez, Julián Pérez‐Correa   +3 more
wiley   +1 more source

Water quality in reference watersheds in the United States: A compilation and analysis of small watershed data

Journal of Environmental Quality, Volume 55, Issue 3, May/June 2026.
Abstract The natural background contribution from grasslands and forest lands is important to consider in research and management to address the contribution of agricultural, industrial, and urban lands to water quality degradation. To our knowledge, no study has compiled and analyzed reference water quality from small reference grasslands and forests ...
R. Daren Harmel, Devendra Amatya, Stephen Sebestyen, Ge Sun, Joshua Mott, Merilynn Schantz, Johnny Boggs, Peter Caldwell, John Campbell, Aaron Hird, Elizabeth T. Keppeler, Ben Rau, Sherri L. Johnson, Doug Smith   +13 more
wiley   +1 more source

Deformation mechanisms in a continental rift up to mantle exhumation. Field evidence from the western Betics, Spain

, 2016
International audienceThe identification of the structures and deformation patterns in magma-poor continental rifted margins is essential to characterize the processes of continental lithosphere necking.
Brun, Jean-Pierre, Frasca, Gianluca, Gueydan, Frédéric, MONIE, Patrick   +3 more
core   +3 more sources

Assessment of soil slurry saturation and slurry infiltration in pig slurry storage ponds using electrical resistivity tomography

Vadose Zone Journal, Volume 25, Issue 3, May/June 2026.
Abstract Effective management of pig slurry in semi‐arid settings is critical to protect soils and aquifers. This study integrates multi‐profile electrical resistivity tomography (ERT) compiled into stitched 3D volumes with a calibration based on modified Archie's law derived from laboratory resistivity–moisture tests to obtain semi‐quantitative soil ...
Ximena Capa‐Camacho, Pedro Martínez‐Pagán, Ángel Faz, Marco Vásconez‐Maza, Marcos A. Martínez‐Segura, Khadidja Delimi, Oussama Jabrane   +6 more
wiley   +1 more source

The importance of fault control on the geomorphological development of a deep karst system: the case of Sima GESM, a Z-supercave in southern Spain

Discover Geoscience
The mountainous karst massif in the Sierra de las Nieves (southern Spain) and the adjacent large outcrops of subcontinental mantle peridotites provide this area with a distinctive geodiversity that has contributed to the recent declaration of the zone as
Eulogio Pardo-Igúzquiza, Juan Antonio Luque-Espinar, Carlos Sanz de Galdeano, Juan José Durán-Valsero   +3 more
doaj   +1 more source

Separating Source and Precipitation Effects on Cloud and Rain Pollution Concentrations on Mount Washington, NH

Earth and Space Science, Volume 13, Issue 5, May 2026.
Abstract Precipitation processes are critical for removing pollutants from the atmosphere, yet in many mid‐latitude continental regions, the effects of rainout are difficult to distinguish from the broader influence of atmospheric transport. In this study, we analyze 582 cloud and rain samples collected during summers 1996–2014 from Mount Washington ...
Lauren Richards, Adriana Bailey, Georgia Murray, Eric Kelsey   +3 more
wiley   +1 more source

Eocene Stratigraphic Sequences in the Prebetic of Alicante (SE Spain) and Their Correlation with Global Sea-Level and Climatic Curves

Journal of Marine Science and Engineering
The Onil and Ibi sections (Prebetic Zone, Betic Cordillera: Alicante, SE Spain) record a late Ypresian (Cuisian) to early Lutetian (~51 to ~43 Myr) carbonate platform succession, dated using larger benthic foraminifera (LBF) and planktonic foraminifera ...
Crina Miclăuș, José Enrique Tent-Manclús, Josep Tosquella, Manuel Martín-Martín, Francisco Serrano   +4 more
doaj   +1 more source

Effects of repeated paleoearthquakes on the Alhama de Murcia Fault (Betic Cordillera, Spain) on the Quaternary evolution of an alluvial fan system

Annals of Geophysics, 2003
In this work we present a study of an alluvial fan system, which is affected by the Quaternary activity of the leftlateral, reverse Alhama de Murcia Fault (Betic Cordillera). Paleoseismic studies in this area yield data that can be compared and
P. Santanach, J. L. Hernández-Enrile, E. Masana, J. J. Martínez-Díaz   +3 more
doaj   +1 more source

Reappraisal of the 1863 Huércal-Overa Earthquake (Betic Cordillera, SE Spain) by the Analysis of ESI-07 Environmental Effects and Building Oriented Damage

Geosciences, 2020
This work reviews the 1863 Huércal-Overa earthquake (VI-VII EMS) based on the environmental seismic intensity scale (ESI-07) and oriented archaeoseismological building damage.
Pablo G. Silva, Javier Elez, Jorge L. Giner-Robles, Raúl Pérez-López, Elvira Roquero, Miguel Ángel Rodríguez-Pascua   +5 more
doaj   +1 more source