Results 241 to 250 of about 1,332,312 (300)

Headwaters to valley: Water quality in rivers transitioning from forest to agricultural bottomland. [PDF]

PLoS One
Neufeld DG, Alderfer I, Bauman Z, Buckwalter M.   +3 more
europepmc   +1 more source

Insect communities of late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada

Journal of Quaternary Science, EarlyView.
ABSTRACT Subfossil insect communities from the Quartz Creek site provide a detailed record of both Late Pleistocene steppe–tundra and Holocene boreal forest ecosystems in central Yukon Territory, Canada. Fifteen Pleistocene assemblages (marine isotope stages [MIS] 4 to 2) are dominated by steppe–tundra and dry‐tundra taxa, particularly the weevils ...
Scott L. Cocker, Svetlana Kuzmina, Nick Schafstall, Michael A. Monzon, Duane G. Froese   +4 more
wiley   +1 more source

Enhancing durability and erosion resistance of soils with varying plasticity using crosslinked biopolymers. [PDF]

Sci Rep
Kumar MA, Moghal AAB, Rasheed RM, Rehman AU.   +3 more
europepmc   +1 more source

New geochronological constraints on Late Pleistocene glaciation in the southern Cadí Massif, SE Pyrenees

Journal of Quaternary Science, EarlyView.
ABSTRACT The Cadí Massif (42°17′09″ N, 1°38′11″ E; 2649 m a.s.l.) in the southeastern Pyrenees preserves clear evidence of Late Pleistocene glaciation, although previous research has focused almost exclusively on its northern slope. By contrast, the southern slope has remained largely unexplored.
M. Oliva, J. Ventura, A. Çiner, M. A. Sarıkaya, J. Bonsoms, K. M. Wilcken   +5 more
wiley   +1 more source

Implications of snowmelt and rainfall erosion effects for soil organic carbon management in semi-arid alpine ecosystems: a case study of the qilian mountains, China. [PDF]

Carbon Balance Manag
Liu Z, Si J, Xiao S, Jia B, Zhou D, Zhu X, Bai X, Wang B, Ndayambaza B.   +8 more
europepmc   +1 more source

A talus rock glacier in Nantlle Valley, North Wales

Journal of Quaternary Science, EarlyView.
ABSTRACT Landforms comprising mixtures of fine and coarse sediment and deposited during late glacial times are ubiquitous in the British mountains. In many cases, their interpretation has often proved contentious; as a result, the non‐generic term discrete debris accumulations (DDA) has been used to describe them and, over the last 50 years, some have ...
Stephan Harrison, Ed Anderson
wiley   +1 more source

Spatial Assessment of Land Degradation Risk in the Choke Mountain Watershed. [PDF]

ScientificWorldJournal
Ewunetu A.
europepmc   +1 more source

Spatiotemporal evolution characteristics of freeze-thaw erosion intensity in the high-cold mountainous areas of Northwestern Yunnan from 2017 to 2023. [PDF]

Sci Rep
Ye H, Bai D, Liu S, Tan S, Wang J, Xie F, Zhu Y.   +6 more
europepmc   +1 more source

Evaluation of early warning signals for soil erosion using remote sensing indices in northeastern Iran. [PDF]

Sci Rep
Boali A, Hosseinalizadeh M, Kariminejad N, Asgari HR, Mohamadian Behbahani A, Naimi B, Shafaie V, Movahedi Rad M.   +7 more
europepmc   +1 more source

Increasing riparian vegetation cover to improve water quality: the importance of considering land use. [PDF]

Environ Manage
Te Ngaio PAJ, McMahon JM, van den Berg D, Healy A, Turner RDR, Marsh A.   +5 more
europepmc   +1 more source