Results 191 to 200 of about 31,069 (262)

Diversity patterns of medicinal plants along elevational gradients across forest layers in Meihua Mountains, Fujian. [PDF]

Front Plant Sci
Hong Y, Chen Y, Chen Z, Lin L, Wu J, Xu W, Ma L, Ye H.   +7 more
europepmc   +1 more source

Strategies for Assessing Post‐Wildfire Geomorphic Resilience in Semiarid Rivers

River Research and Applications, EarlyView.
ABSTRACT We review and summarize diverse components of a catchment that can be monitored after wildfire to assess the geomorphic resilience of the river corridor in semiarid regions. We distinguish upland portions of river catchments from river corridors.
Ellen Wohl, Shayla Triantafillou, Alex Thornton‐Dunwoody, Connor Mertz, Katie Larkin, William Keenan, Steven Griffin, Dylan Davis, Lindsey Blehm   +8 more
wiley   +1 more source

Spatiotemporal monitoring and assessment of green oak leaf-roller outbreaks in Zagros forests using Sentinel-2 data and the BFAST algorithm. [PDF]

Sci Rep
Beygi Heidarlou H, Borz SA.
europepmc   +1 more source

Addressing Biases in Ice Jam Observations by Integrating Multi‐Source Data in a Forested Fluvial Landscape, Southern Quebec

River Research and Applications, EarlyView.
ABSTRACT Exhaustive long‐term and large‐scale ice jam records are scarce in most cold river environments. Many discrete events occur in small, sparsely populated river systems and are poorly represented in open‐source databases. These observation biases are transferred to predictive models of ice jams and the collective understanding of their formation
Lisane Arsenault‐Boucher, Étienne Boucher, Rachid Lhissou, Karem Chokmani, Christophe Kinnard   +4 more
wiley   +1 more source

Comparing Two Novel LiDAR-Based Indices for Quantifying Forest Structural Complexity. [PDF]

Ecol Evol
Reuter T, Seidel S, Seidel D.
europepmc   +1 more source

Meander‐Bend Erosion Dynamics Along a Gravel‐Bed River: Insights From Short‐Term UAV Monitoring

River Research and Applications, EarlyView.
ABSTRACT Riverbank erosion is a natural process in meandering rivers that contributes to sediment supply and geomorphic diversity, yet it can threaten infrastructure and human activities within the floodplain. Recently, many studies have used high‐resolution remote sensing technologies to measure bank erosion, but they often focus on technical aspects ...
Katarina Pavlek, Mateo Gašparović, Tomáš Galia   +2 more
wiley   +1 more source

Canada1Water digital terrain model with bathymetry dataset. [PDF]

Data Brief
Kessel ED, Frey SK, Russell HAJ.
europepmc   +1 more source

Population Dynamics of Northern Pearl Dace Margariscus nachtriebi in Anthropogenically Altered Headwater Streams of the Nebraska Sandhills Ecoregion

River Research and Applications, EarlyView.
ABSTRACT Empirical evidence of population demographic responses to environmental perturbations is a major knowledge gap for aquatic vertebrate populations. Extensive habitat alteration including channelization of headwater streams influences the habitat template on which small‐bodied fish are dependent to carry out distinct life stages and maintain or ...
Joseph Spooner, Jonathan Spurgeon
wiley   +1 more source

Non-destructive yield estimation of onion and garlic using UAV-based hyperspectral imaging and hybrid machine learning models. [PDF]

BMC Plant Biol
Su Y, Long J, Chen J, Zhou R, Liu Z, Deng H, Yuan Y.   +6 more
europepmc   +1 more source

Target-less registration of UAV-LiDAR point clouds based on graph matching of tree locations in forest environments. [PDF]

Sci Rep
Fekry R, Ali E, Sani-Mohammed A, Abdallah M, Amr D.   +4 more
europepmc   +1 more source