Results 61 to 70 of about 402,254 (203)
Ecological Indicators, 2022 A 2.8 m-long core of cave bat guano was obtained from an excavated pit within Bracken Cave (Texas, USA) and analyzed for δ13C and δ15N. Radiocarbon dating of the core indicated that guano deposition occurred between 1974–1989 and 1998–2016 CE. The hiatus
Daniel M. Cleary +5 more
doaj +1 more source
A Novel Approach to Characterize and Model Drywell Infiltration Capacity
Water Resources Research, Volume 62, Issue 8, August 2026.Abstract Drywells are vadose‐zone wells constructed for infiltration and recharge, typically positioned far above the water table. They provide for efficient infiltration, with high infiltration rates per land area, because the infiltration process is below the land surface.
Tamir Kamai
wiley +1 more source
New and revised groundwater snails (Mollusca, Caenogastropoda, Cochliopidae) from karst and associated hyporheic habitats in western Texas and northern Mexico [PDF]
Subterranean BiologyThe freshwater gastropod family Cochliopidae is a diverse component of the subterranean fauna in the karst and hyporheic habitats of western Texas and northern Mexico, with 11 genera and 27 described species found in the region.
Kathryn E. Perez +7 more
doaj +3 more sources
Characterisation of Drought and Wet Events in the Paraíba do Sul River Basin—Brazil
International Journal of Climatology, Volume 46, Issue 9, July 2026.Trend analysis identified statistically significant reductions in precipitation (at the 5% significance level) at specific pluviometric stations in São Paulo and Rio de Janeiro, while other areas, mainly in Minas Gerais, experienced significant increases in annual and seasonal rainfall, particularly during summer and spring. These significant trends at
Gildo Rafael de Almeida Santana +4 more
wiley +1 more source
Acta Carsologica, 2013 Karst aquifer phreatic zones are energy limited habitats supported by organic matter (OM) flow across physical and geochemical boundaries. Photosynthetic OM enters the Edwards Aquifer of Central Texas via streams sinking along its northeastern border ...
Benjamin T. Hutchins +2 more
doaj +1 more source
Journal of Quaternary Science, Volume 41, Issue 5, Page 821-836, July 2026.ABSTRACT The Greek peninsula lies at the intersection of major atmospheric circulation systems, making it a key location for reconstructing past climate variability in the Eastern Mediterranean. In this study, we present a new high‐resolution multi‐proxy speleothem record from Hermes Cave, located on the shoulder of the Corinth Rift in southern Greece.
Ch. Pennos +10 more
wiley +1 more source
Genesis of the Edwards (Balcones Fault Zone) Aquifer [PDF]
, 2019 ABSTRACT The San Antonio segment of the Edwards (Balcones Fault Zone) Aquifer of south-central Texas is one of the most important and prolific karst aquifers in the United States. Extending from Kinney County (west) to Hays County (northeast), it is the primary source of water for the municipal and agricultural communities surrounding ...
openaire +2 more sources
Vadose Zone Journal, Volume 25, Issue 4, July/August 2026.Abstract Redox processes in soil governs key biogeochemical cycles and influence carbon, nitrogen, and phosphorus dynamics. However, their role in deep vadose zone soils remains poorly understood, particularly in variably saturated environments with heterogeneous hydroclimatic, landscape position, and land use conditions.
Amir Sedaghatdoost, Binayak P. Mohanty
wiley +1 more source
Edwards Aquifer Authority General Manager's Report
, 2001 Quarterly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern ...
Garcia, Margaret +1 more
core
Edwards Aquifer Authority General Manager's Report 2002-04
, 2001 Quarterly newsletter of the general manage at the Edwards Aquifer Authority discussing news and activities of the organization as well as other information related to water in southern ...
Garcia, Margaret +1 more
core