Results 111 to 120 of about 968 (208)

Emplacement of Hybrid Continental‐Oceanic Arc Terranes Without Collision: The Devonian Calliope Arc (New England Orogen, Australia)

Tectonics, Volume 45, Issue 7, July 2026.
Abstract The accretion of allochthonous provinces, derived from oceanic plates, has traditionally been considered an important contributor to continental growth. However, increasing evidence shows that some oceanic terranes (e.g., island arcs) are not “exotic,” as suggested by the presence of continental‐derived sedimentary provenance.
Igor V. Gomes, Gideon Rosenbaum, Carlos A. Spier, Jack F. Ward, Luke A. Milan   +4 more
wiley   +1 more source

Residual granitic soil improvement for rammed earth construction

, 2012
This paper describes the research developed to evaluate the performance of stabilised residual granitic soil from the north region of Portugal. It is part of a research project designed to investigate the possibility of using this soil for rammed earth construction.
Cristelo, R., Roma, R., Fernandes, L., Miranda, Tiago F. S., Oliveira, Daniel V., Silva, Rui André Martins   +5 more
openaire   +1 more source

Triple Oxygen and Hydrogen Isotopes of Soil Water Across Climates, Seasons, and Depths

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Soil waters are a central component of the terrestrial water cycle. Their δ2H, δ18O, and d‐excess values contain rich information about hydroclimate, including the source of moisture and its evaporative history. Paleoclimate workers seek to investigate ancient hydroclimates via triple oxygen isotope geochemistry, termed Δ′17O, which is ...
Julia R. Kelson, Naomi E. Levin, David P. Huber, Lixin Jin, Hugo A. Gutiérrez Jurado, Jennifer L. Pierce   +5 more
wiley   +1 more source

Low Chemical Weathering Intensity, Enhanced Erosion, and Euxinic Conditions Along the Norwegian Margin During the Paleocene‐Eocene Thermal Maximum

Paleoceanography and Paleoclimatology, Volume 41, Issue 7, July 2026.
Abstract The Paleocene–Eocene Thermal Maximum (PETM; ∼55.9 Ma) was a rapid global warming event marked by intensified hydrological cycling, enhanced continental weathering, and widespread ocean deoxygenation. Although the extent of anoxic basins during the PETM is relatively well documented, the contribution of high‐latitude continental weathering to ...
Anjana Gireesh Sandhya, Jack Longman, Torben Struve, Morgan T. Jones, Joost Frieling, Katharina Pahnke   +5 more
wiley   +1 more source

Non‐random species loss weakens functional diversity and species asynchrony, destabilizing grassland communities

Journal of Ecology, Volume 114, Issue 7, July 2026.
Our findings demonstrate that grassland community stability is shaped more by the order of loss of species than by the total number of species lost and how these losses reorganize stabilizing processes. To maintain grassland stability under global change, conservation efforts should consider species' functional roles and extinction drivers, because ...
Shun Nonaka, Yu Yoshihara, Dashzeveg Nyambayar, Yoshihisa Suyama, Takehiro Sasaki   +4 more
wiley   +1 more source

Comparative Ionomics of Lycopodiaceae and Selaginellaceae Across Diverse Soil Types in Japan

Ecological Research, Volume 41, Issue 4, July 2026.
We conducted a comparative ionomic analysis of Lycopodiaceae and Selaginellaceae collected from diverse soil types in Japan, including serpentine soils and solfatara fields, to examine how evolutionary lineage and soil environment shape elemental composition in lycophytes.
Akinori Ren, Asuka Saisako, Takato Saito, Akihiro Yamamoto, Soshi Osaki, Akari Matsumoto, Daisuke Aoshima, Hirotsuna Yamada, Takayuki Nakatsubo, Toshihiro Watanabe, Hayato Maruyama, Takuro Shinano, Jun Wasaki   +12 more
wiley   +1 more source

Weichselian history of the Fennoscandian Ice Sheet centre, Kvarken archipelago, western Finland—flow shifts, thermal regime and deglaciation

Boreas, Volume 55, Issue 3, Page 670-701, July 2026.
Rapid thaw of the Earth's cryosphere in response to anthropogenic warming highlights the need to identify and understand the contrasting signatures of past ice‐sheet stability and collapse. The Kvarken archipelago, western Finland, at the centre of the former Fennoscandian Ice Sheet (FIS), has been designated a UNESCO World Heritage site in recognition
Niko Putkinen, Tapani Tervo, Adrian M. Hall, Juha P. Lunkka, Pertti Sarala, Olli Breilin, Jari Nenonen   +6 more
wiley   +1 more source

Causal Analysis Reveals That Public Access to Land Can Shape Our View of Species' Geographic Distributions

Diversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Citizen science data are widely used to study species' distributions. Using butterfly observations from South‐West England, we sought to better understand what shapes the spatial footprint of recording. Location South‐West England. Methods We combined directed acyclic graphs (DAGs) with piecewise path analysis to quantify the causal ...
Mingrui Li, Richard H. ffrench‐Constant, Jonathan Bennie, Richard Fox, David B. Roy, Chloë Smith, Robin J. Boyd   +6 more
wiley   +1 more source

μ–CT Tests and Seepage Simulations of Residual Soil Under the Influence of Wetting–Drying Cycles

工程科学与技术
Granite residual soil is widely distributed in southeast coastal areas of China, and its pore structure is often damaged by the wetting–drying cycles caused by hot and rainy environments, changing the permeability of the soil and inducing numerous ...
Ran AN, Chang CHEN, Yuzhang NIU
doaj  

Evaluation of xylene bioventing in a residual granitic soil remediation

, 2011
In the present study a residual granitic soil contaminated with xylene was submitted to bioventing tests.The most adequate range for the growth of the microbial consortia, developed from a soil sample collected in a refinery area, was determined by extensive kinetic studies in flasks, using different contaminant concentrations.
Maria Cristina Vila, Maria Manuela Carvalho, Teresa Oliva Teles, Valentina Domingues, Cristina Delerue Matos, António Fiúza, José Soeiro de Carvalho   +6 more
openaire   +1 more source