Results 201 to 210 of about 973,391 (296)

Dams trigger long-term river-floodplain decoupling in dynamic Andean foreland rivers. [PDF]

Sci Adv
Brückner MZM, Nicholas AP, Aalto R, Ashworth PJ, Best J, Dunne T, de Almeida RP.   +6 more
europepmc   +1 more source

Towards an ‘absolute’ timing of biostratigraphic and environmental phases from the Saalian late glacial to the Weichselian pleniglacial in central Europe—Insights from a lacustrine succession in Lichtenberg, northern Germany

Boreas, EarlyView.
Palynological records are central to the biostratigraphic subdivision of the Late Pleistocene in central Europe. Yet many interglacial and interstadial phases—such as the Eemian, Brörup and Odderade—remain only poorly constrained in time due to limited numerical dating.
Michael Hein, Thomas Kasper, Alexis Badai Samudra, Martin Theuerkauf, Markus Lothar Fischer, Neda Rahimzadeh, Maria Sekar Proborukmi, Sonja Rigterink, Agnieszka Gruszczyńska, Christian Zeeden, Simon Parfitt, David John Horne, Lucy Roberts, Dustin White, Lisa Brogmus, Hans von Suchodoletz, Tobias Lauer, Marcel Weiss, David Colin Tanner, Brigitte Urban   +19 more
wiley   +1 more source

Intact coastal nursery rearing amid climate‐driven phenological shifts in threatened salmon

Conservation Biology, EarlyView.
Abstract Literature linking phenology to climate has proliferated in recent decades and shows that climate change has reorganized seasonal opportunities worldwide. However, this literature often quantifies changes in point measures of timing (e.g., beginnings and peaks) without context about duration (e.g., rearing season length) or performance (e.g ...
Stuart H. Munsch, Joseph H. Anderson, Eric M. Beamer, Joshua W. Chamberlin, Christopher Ellings, Correigh M. Greene, Sayre Hodgson, Michael T. LeMoine, W. Todd Zackey   +8 more
wiley   +1 more source

Smart Geospatial Analytics for Maladaptation Hotspot Detection: Integrating Trajectory Classification, Random Forest, and SHAP. [PDF]

Sensors (Basel)
Buasri N, Littidej P, Pumhirunroj B, Banluewong K, Slack D.   +4 more
europepmc   +1 more source

Compound hydrogeomorphic cascades and rapid upstream to downstream hazard coupling in the Eastern Himalaya. [PDF]

Sci Rep
Dutta K, Rajkhowa R, Riba M, Linggi L, Tage T.   +4 more
europepmc   +1 more source

Hydropower Regulation of Xingu River Discharge Structures Heterogeneous, Sector‐Specific Responses in Pacu Fisheries Along the River Continuum

Fisheries Management and Ecology, EarlyView.
ABSTRACT Hydroelectric dams are common in Amazonian tributaries under federal environmental licensing that requires long‐term fisheries monitoring. This study evaluated three fishing systems targeting “pacu” species (Serrasalmidae) in the Xingu River before, during, and after construction of the Belo Monte dam (2012–2023) across four river sectors ...
João Paulo Moura de Queiroz, Nelson de Almeida Gouveia, Marcelo Ândrade, Rafael Paiva de Oliveira Diaz, Claudemir Oliveira da Silva, Victoria J. Isaac   +5 more
wiley   +1 more source

Constraining Subsurface Connectivity by Water‐Trace Experiment in Deep, Semi‐Arid Karst Terrain

Groundwater, EarlyView.
A water‐tracer experiment in Flagstaff, Arizona detected Rhodamine WT at a municipal well 2.7 km downgradient after 11‐13 d, yielding apparent horizontal groundwater velocities of 200‐250 m/d through >300 m of fractured carbonate. Results confirm rapid subsurface connectivity and managed aquifer recharge feasibility in deep, semi‐arid karst terrain ...
Caelum Mroczek, Cecily E. Combs, Abraham E. Springer   +2 more
wiley   +1 more source

Respiratory Emergencies in Disasters: A Narrative Review. [PDF]

Thorac Res Pract
Karabulut AE, Özen Karabulut B.
europepmc   +1 more source

When troglobites set the rules: How cave‐restricted species shape community responses in the richest tropical subterranean hotspot

Insect Conservation and Diversity, EarlyView.
Troglobites strongly shape community responses to environmental gradients, weakening patterns when excluded from analysis. High beta diversity dominated by species replacement, driven by distance from entrance and microclimatic factors. Resource availability and microclimate stability are key to maintaining this subterranean biodiversity hotspot ...
Roberta Fernanda Ventura Cerqueira, Leandro Mata da Rocha Melo, Thais Giovannini Pellegrini, Rodrigo Lopes Ferreira, Marconi Souza Silva   +4 more
wiley   +1 more source

Significant Reduction in Tonle Sap Lake's Critical Flood Pulse Caused by Human-Induced Riverbed Lowering

Le Q, Hackney C, Vasilopoulos G, Coulthard T, Hung NN, Darby S, Parsons D.   +6 more
europepmc   +1 more source