Results 11 to 20 of about 42 (35)

Calcium transfer and mass balance associated with soil carbonate in a semi‐arid silicate watershed (North Cameroon): An overlooked geochemical cascade?

open access: yesThe Depositional Record, Volume 7, Issue 1, Page 93-110, February 2021., 2021
Abstract Calcium is a key element of the Earth system and closely coupled to the carbon cycle. Weathering of silicate releases Ca, which is exported and sequestered in oceans. However, pedogenic calcium carbonate constitutes a second Ca‐trapping pathway that has received less attention.
Fabienne Dietrich   +4 more
wiley   +1 more source

An Integrated Agriculture, Atmosphere, and Hydrology Modeling System for Ecosystem Assessments

open access: yesJournal of Advances in Modeling Earth Systems, Volume 11, Issue 12, Page 4645-4668, December 2019., 2019
Abstract We present a regional‐scale integrated modeling system (IMS) that includes Environmental Policy Integrated Climate (EPIC), Weather Research and Forecast (WRF), Community Multiscale Air Quality (CMAQ), and Soil and Water Assessment Tool (SWAT) models.
L. Ran   +7 more
wiley   +1 more source

Evaluating models of Coulomb stress transfer: Is variable fault geometry important?

open access: yesGeophysical Research Letters, Volume 43, Issue 24, Page 12,407-12,414, 28 December 2016., 2016
Abstract To determine the importance of receiver fault geometry in Coulomb stress calculations a new methodology is presented to model faults with variable geometry. Although most models use planar faults, it is known that these are inaccurate representations of faults observed in the field. The central Italian Apennines are chosen as a straightforward
Zoe K. Mildon   +3 more
wiley   +1 more source

Microstructural controls on the physical and mechanical properties of edifice‐forming andesites at Volcán de Colima, Mexico

open access: yesJournal of Geophysical Research: Solid Earth, Volume 119, Issue 4, Page 2925-2963, April 2014., 2014
Abstract The reliable assessment of volcanic unrest must rest on an understanding of the rocks that form the edifice. It is their microstructure that dictates their physical properties and mechanical behavior and thus the response of the edifice to stress perturbations during unrest.
M. J. Heap   +6 more
wiley   +1 more source

Release site manipulation to favour European ground squirrel Spermophilus citellus translocations: translocation and habitat manipulation

open access: yesWildlife Biology, Volume 18, Issue 1, Page 97-104, March 2012., 2012
Translocating European ground squirrels Spermophilus citellus has become a popular conservation tool. However, few release techniques have been carefully evaluated. To contribute to an evidence‐based ground squirrel translocation guide for wildlife managers, we evaluated conditions of habitat manipulation (grass height and artificial burrow entrance ...
Csongor István Gedeon   +3 more
wiley   +1 more source

The use of Google EarthTM satellite imagery to detect the nests of masked boobies Sula dactylatra

open access: yesWildlife Biology, Volume 17, Issue 2, Page 210-216, June 2011., 2011
Abstract Masked boobies Sula dactylatra, like many other species of Sulidae, do not construct elaborate nests. However, their nest sites produce a characteristic ‘nest signature’. We found that these nest signatures could apparently be seen in freely available satellite images (Google EarthTM) of the main island of Ascension in the south Atlantic.
B. John Hughes   +2 more
wiley   +1 more source

Prehistoric Intense Tropical Cyclones in the South Pacific Ocean

open access: yesGeophysical Research Letters, Volume 52, Issue 17, 16 September 2025.
Abstract Tropical cyclones in relation to global warming pose an increasing threat to coastal populations and property, highlighting an urgent need for millennial‐scale paleoclimate reconstructions. In this study, we reconstruct an 8500‐year record of tropical cyclone activity, based on sediment cores from a coastal lake in Fiji.
Yanan Li   +6 more
wiley   +1 more source

Reconstruction and palaeoclimatic implications of Loch Lomond Readvance glaciers in the Southeast Grampians, Scotland

open access: yesJournal of Quaternary Science, Volume 40, Issue 5, Page 747-763, July 2025.
ABSTRACT The glaciation of Scotland during the Loch Lomond Stadial (LLS; 12.9–11.7 ka BP) left a distinct and well‐preserved geomorphological signature, permitting detailed reconstructions of former glaciers and palaeoclimatic conditions. However, the extent and style of glaciation in the Southeast Grampians remains poorly constrained.
William Spicer
wiley   +1 more source

A Seascape Genomics Perspective on Restrictive Genetic Connectivity Overcoming Signals of Local Adaptations in the Green Abalone (Haliotis fulgens) of the California Current System

open access: yesEcology and Evolution, Volume 15, Issue 2, February 2025.
The green abalone exhibits a distinctive neutral genetic structuring influenced by geographic distance and marine currents rather than local adaptations. Analyses using 1900 neutral and 17 putative outlier SNPs revealed three distinct populations: the North group (California to Ensenada, Baja California), a population on Guadalupe Island, and the South
Jorge Alberto Mares‐Mayagoitia   +12 more
wiley   +1 more source
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