Results 171 to 180 of about 6,263 (283)

Integrating Line Transect Distance Sampling and Spatial Analysis to Assess Local Density and Habitat Use of <i>Capra aegagrus</i> in Batman Province, Türkiye. [PDF]

Life (Basel)
Yıldırım E, Ulutürk S.
europepmc   +1 more source

Bridging data gaps: Evidence‐based population assessment for an endemic amphibian of conservation concern

The Journal of Wildlife Management, Volume 90, Issue 5, July 2026.
Plethodon welleri exhibits strong seasonal shifts in elevational activity with abundance and occupancy being linked to terrain characteristics. Despite historical habitat assumptions, P. welleri occurs in a broad range of forest types across a larger elevation gradient. Photo Credit to Maxwell Ramey.
Rosemary Ronca, Elyssa Winterton, Jon M. Davenport   +2 more
wiley   +1 more source

Assessing SRTM one Arc second DEM accuracy for small dam volume-elevation curves using terrain metrics. [PDF]

Sci Rep
Ahmed PBS, Mustafa NF, Aziz SF, Al-Ansari N.   +3 more
europepmc   +1 more source

Streamflow Spatial Correlation Length Increases During Storms and Its Application in Data Assimilation Improves Streamflow Predictions

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract The spatial correlation of streamflow in a river network captures how flows at different locations relate to one another and influence the downstream response. In this study, we analyze the spatial correlation of streamflow and rainfall during storm events in three Texas watersheds: San Antonio (2015 and 2016 storms), Guadalupe (2018 storm ...
Sujana Timilsina, Paola Passalacqua
wiley   +1 more source

UAV-Based Estimation of Tea Leaf Area Index in Mountainous Terrain: Integrating Topographic Correction and Interpretable Machine Learning. [PDF]

Sensors (Basel)
Lin N, Zhao J, Shao H, Wang M, Chen H.
europepmc   +1 more source

Infrastructure expansion, tourism and electoral outcomes

Economica, Volume 93, Issue 371, Page 757-776, July 2026.
Abstract This paper examines the electoral impact of economic growth through increased foreign tourism using data from Croatia. To identify causal effects, the paper applies an instrumental variable strategy, which uses variation in the ruggedness of the local terrain to estimate the network of least‐cost paths.
Adrian Mehic
wiley   +1 more source

Spatial patterns and ecological determinants of Himalayan brown bear distribution in the Trans-Himalayas of India. [PDF]

Sci Rep
Khan NH, Sadhu A, Jain D, Abidi RA, Pandav B, Jhala Y, Raina P.   +6 more
europepmc   +1 more source

Debris Flows Suppressed Riverine Productivity and Respiration Following High‐Severity Wildfire on the Klamath River, California

Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.
Abstract Wildfires alter terrestrial material and energy inputs to rivers, but impacts to ecosystem metabolism and dissolved oxygen (DO) are not well known due to few river ecosystem response studies during and after wildfires. In summer 2022, wildfire and heavy rains triggered debris flows into the Klamath River, where we compared immediate (days) and
Laurel Genzoli, John R. Oberholzer Dent, Robert O. Hall Jr., Grant Johnson   +3 more
wiley   +1 more source

Stuck in space but not in time: multiple-scale resource selection in a stationary prey. [PDF]

Mov Ecol
May R, Jackson CR, Wanda J, Fyumagwa R, Bevanger K, Røskaft E.   +5 more
europepmc   +1 more source

Developing a simple soil erosion model including spatial variability in headwater catchments

Agrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Hillslopes and stream channels are tightly linked in headwater catchments, where soil erosion on slopes is transported to channels depending on topography, soil properties, and ground cover conditions. Because these environments are highly spatially variable, geographic information system (GIS)‐based modeling approaches are effective for ...
Binyam Alemu Yosef, Takashi Gomi, Mitsuru Ohira, Yoshimi Uchiyama, Katsushige Shiraki   +4 more
wiley   +1 more source