Results 141 to 150 of about 36,414 (282)

Climate Controls on Carbon Dioxide Fluxes in a High‐Elevation Grassland

open access: yesGlobal Change Biology Communications, Volume 1, Issue 2, June 2026.
Climate change is significantly influencing high‐elevation grasslands, possibly unbalancing CO2 exchanges and the sink‐source dynamics. Cumulated heat available for plant growth and vegetation cover were identified as the main controllers of phenological development and, via direct or mediated effects, of CO2 fluxes (ER and GPP).
Silvio Marta   +11 more
wiley   +1 more source

Loess Studies in Aotearoa New Zealand

open access: yesNew Zealand Journal of Geology and Geophysics, Volume 69, Issue 2, June 2026.
Loess in Aotearoa New Zealand (ANZ) has been studied since its first documented recognition (on Banks Peninsula) in 1878 by Julius von Haast. A decade later, John Hardcastle revealed that southern ANZ loess was both glacial in origin and contained signals of past climates.
Brent V. Alloway   +4 more
wiley   +1 more source

Detection of Different Pesticide Residues in Seasonal Leafy Vegetables of North Bengal Region, Bangladesh

open access: yesPublic Health Challenges, Volume 5, Issue 2, June 2026.
FTIR spectroscopy detected multiple pesticide residues—thiamethoxam, carbendazim, mancozeb + metalaxyl, and dimethoate—in commonly consumed leafy vegetables from North Bengal, Bangladesh. These findings highlight potential food safety risks and emphasize the need for regular monitoring and safer pesticide management practices.
Md. Mejbah Uddin Mithu   +3 more
wiley   +1 more source

Terrestrial Analogs to Titan for Geophysical Research

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon   +21 more
wiley   +1 more source

Assessing Mobility Among Inferred Elites Interred in Crypts 1–3 on Kom H at Tungul (Old Dongola), Sudan

open access: yesArchaeometry, Volume 68, Issue 3, Page 409-420, June 2026.
ABSTRACT As the capital of Makuria, Tungul was a major sociopolitical center within medieval Nubia, being the seat of a bishopric and a monastic community. During the excavation of the Kom H monastery, three burial crypts (Crypts 1–3) were uncovered.
Robert J. Stark   +2 more
wiley   +1 more source

Map and Archival Evidence of the Historical Avulsion of the Brahmaputra River

open access: yesThe Geographical Journal, Volume 192, Issue 2, June 2026.
Short Abstract One of the world's great rivers, the Brahmaputra, avulsed—changed course—significantly sometime between the dates of 1765 and 1830. These are the dates of surveys by James Rennell (grey) and Richard Wilcox (black), both under the direction of the East India Company; no other surveys between these dates can refine the estimate of the ...
Keith Richards   +2 more
wiley   +1 more source

Optimizing LID Practices in the Genoa Urban Drainage System Based on the Community's Call for Action Through Participatory Mapping

open access: yesJournal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT This paper presents a novel methodology for optimizing installation of low impact development practices (LIDs) in an urban hydrological catchment. This methodology helps stakeholders in deciding on what kind and area of LID must be installed in each sub‐catchment to attenuate pluvial flooding as a result of intense rain events.
Enrico Creaco   +5 more
wiley   +1 more source

Effect of Conjunctive Use of Water for Paddy Field Irrigation on Groundwater Budget in an Alluvial Fan

open access: yes, 2003
Rosana G. Moreira, Editor-in-Chief; Texas A&M UniversityThis is a Technical Paper from International Commission of Agricultural Engineering (CIGR, Commission Internationale du Genie Rural) E-Journal Volume 5 (2003): A. Elhassan, A. Goto, and M. Mizutani.
Elhassan, A., Goto, A., Mizutani, M.
core  

Comparative Effectiveness and Future Viability of Flood Control Adaptation Measures Under a Changing Climate and a Declining Population

open access: yesJournal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT Adaptation measures play a crucial role in mitigating the increasing severity of flood disasters driven by climate change. While various strategies are implemented globally, their geographical characteristics and long‐term effectiveness remain uncertain.
Takaya Kaneko   +5 more
wiley   +1 more source

Monitoring sediment transfer processes on the desert margin [PDF]

open access: yes
LANDSAT Thematic Mapper and Multispectral Scanner data have been used to construct change detection images for three playas in south-central Tunisia. Change detection images have been used to analyze changes in surface reflectance and absorption between ...
Arwyn, R. Jones   +3 more
core   +1 more source

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