Results 221 to 230 of about 48,962 (279)

Application of mask R-CNN for building detection in UAV remote sensing images. [PDF]

Heliyon
Hou T, Li J.
europepmc   +1 more source

Mechanisms of Vegetation Community Self‐Organization Driven by Water Availability in Arid Northwest China

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Precipitation is scarce in arid regions, making water redistribution a key driver of vegetation patterns, especially for non‐zonal vegetation in oases. Nevertheless, the coupling and mutual feedback mechanism between water and vegetation distribution is complex, and it has not been fully addressed. Taking an arid region of Northwest China as a
Xing Li, Yong Wang, Yong Zhao, Long Yan, Fan He, Jiaqi Zhai, Jiaxin Li, Yuan Liu, Kuan Liu, Yajie Hu, Zhu Wang, Minjian Chen   +11 more
wiley   +1 more source

Re-Parameterization After Pruning: Lightweight Algorithm Based on UAV Remote Sensing Target Detection. [PDF]

Sensors (Basel)
Yang Y, Song P, Wang Y, Cao L.
europepmc   +1 more source

Research on Method of Farmland Obstacle Boundary Extraction in UAV Remote Sensing Images. [PDF]

Sensors (Basel), 2019
Fang H, Chen H, Jiang H, Wang Y, Liu Y, Liu F, He Y.   +6 more
europepmc   +1 more source

River Meander Development by Bar‐Push and Bank‐Pull During Cyclic Hydrographs in a Field‐Scale Experimental Channel

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Gravel‐bed rivers widen and narrow as bar‐push and bank‐pull wax and wane through individual floods, yet over decades the channel often holds near constant width, evidence of coupling between inner‐bank deposition and outer‐bank erosion. Because large, event‐scale data sets are scarce and most field rivers have mixed grain‐size beds, the ...
Basem M. M. Mahmoud, Mélanie Trudel, Pascale M. Biron, Leonard S. Sklar, Jay Lacey   +4 more
wiley   +1 more source

MAD-UNet: A Multi-Region UAV Remote Sensing Network for Rural Building Extraction. [PDF]

Sensors (Basel)
Xue H, Liu K, Wang Y, Chen Y, Huang C, Wang P, Li L.   +6 more
europepmc   +1 more source

Structural complexity and prey availability shape spider communities under retention forestry

Journal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings suggest that retention forestry practices, which maintain structural complexity through spatial and vertical heterogeneity, integrate deadwood and support diverse plant communities, may support spider richness and shape dominant ecological strategies while influencing predator populations through prey availability.
Riko Fardiansah, Finn Rehling, João M. Cordeiro Pereira, Lea Heidrich, Jean‐Léonard Stör, Julia Rothacher, Jörg Müller, Alexandra‐Maria Klein   +7 more
wiley   +1 more source

Research on improved YOLOv8n based potato seedling detection in UAV remote sensing images. [PDF]

Front Plant Sci
Wang L, Wang G, Yang S, Liu Y, Yang X, Feng B, Sun W, Li H.   +7 more
europepmc   +1 more source

High-Throughput Phenotyping of Soybean Biomass: Conventional Trait Estimation and Novel Latent Feature Extraction Using UAV Remote Sensing and Deep Learning Models. [PDF]

Plant Phenomics
Okada M, Barras C, Toda Y, Hamazaki K, Ohmori Y, Yamasaki Y, Takahashi H, Takanashi H, Tsuda M, Hirai MY, Tsujimoto H, Kaga A, Nakazono M, Fujiwara T, Iwata H.   +14 more
europepmc   +1 more source

Assessing functional diversity and composition using multispectral images in Atlantic Forest restoration sites

Restoration Ecology, Volume 34, Issue 4, May 2026.
Abstract Introduction By focusing on the specific functional traits of species, we can better understand how ecosystems function and respond to environmental change. However, field measurements of functional traits can be time‐consuming and costly, whereas remote sensing data can serve as viable alternatives for studying biodiversity at larger scales ...
Júlia Ayres de Oliveira, Ângelo Mantovani Amorim de Freitas Oliveira, André Quintão de Almeida, Catherine Torres de Almeida, Eric Bastos Gorgens, Vinicius Nunes Henrique Silva, Luiz Fernando Duarte de Moraes, Gustavo Bastos Lyra, Jerônimo Boelsums Barreto Sansevero   +8 more
wiley   +1 more source