Results 51 to 60 of about 550 (166)
Assessing the intensity of Late Quaternary humid phases in the Nefud Desert, northern Arabia
ABSTRACT The climate history of the major dryland zones of the world, such as the Saharo–Arabian Desert belt, plays a key role in the dispersal of early humans through these intermittently inhospitable regions. Here, we assess the relative intensity of Late Quaternary humid phases in northern Arabia through lithological, geochemical, palaeoecological ...
Richard Clark‐Wilson +9 more
wiley +1 more source
Stratigraphic characteristics of quaternary deposits on the left bank of the Sava River near Belgrade [PDF]
Quaternary deposits on the banks of the Sava River in the Belgrade area have a significant thickness and they are represented by genetically different formations.
Knežević Slobodan +4 more
doaj +1 more source
The lower Permian (Wolfcampian) Sangre de Cristo Formation of northern New Mexico consists of silty mudstones and laterally discontinuous sandstones deposited on an aggrading alluvial plain.
Lawrence H. Tanner, Spencer G. Lucas
doaj +1 more source
Urbanized White Ibises (Eudocimus albus) as Carriers of Salmonella enterica of Significance to Public Health and Wildlife. [PDF]
Worldwide, Salmonella spp. is a significant cause of disease for both humans and wildlife, with wild birds adapted to urban environments having different opportunities for pathogen exposure, infection, and transmission compared to their natural ...
Sonia M Hernandez +15 more
doaj +1 more source
Abstract Extensive research over the past two decades has shown that early Mars likely had a warmer, wetter climate with widespread water activity. Ferromagnesian (Fe,Mg‐rich) clay deposits are compelling markers of these ancient environments, helping reconstruct Mars' hydrologic evolution, assess past habitability, and guide future exploration.
Jeremy Brossier +8 more
wiley +1 more source
The Northeast Region of China constitutes a main concentrated distribution area for wetland and a climatically sensitive zone. However, compound drought-heatwave (CDHW) events have intensified in Northeast China over the past four decades, posing a ...
Yuxuan Zhang +5 more
doaj +1 more source
Read the free Plain Language Summary for this article on the Journal blog. Abstract Nutrient utilization and allocation by plants is an important adaptive strategy in changing environments, thereby influencing primary production and biogeochemical cycling of ecosystems.
Zhenjun Zuo +5 more
wiley +1 more source
The climate evolution across the Oligocene–Miocene transition has been studied through a 23.5 to 22 Ma succession in the eastern Ebro Basin, dated by magnetostratigraphy.
Concha Arenas +9 more
doaj +1 more source
Abstract The National Wildlife Refuge System (NWRS) presents an opportunity for climate‐change refugia conservation through the expansion of the U.S. protected areas network. Dedicated to conserving and restoring fish, wildlife, and plants and their habitats, the U.S.
Lindsay M. Dreiss, Mindy B. Rice
wiley +1 more source
Avifaunal characterization of Corral de Piedra Palustrine Wetland, Nicoya, Costa Rica
Wetlands maintain high biodiversity and provide important habitat for many bird species, but now have strong pressure from anthropogenic activities. Birds in wetlands are important indicators of environmental changes and our goal was to characterize the ...
Roberto Vargas-Masis +2 more
doaj +1 more source

