UAV Photogrammetry for Estimating Stand Parameters of an Old Japanese Larch Plantation Using Different Filtering Methods at Two Flight Altitudes

J Karthigesu, T Owari, S Tsuyuki, T Hiroshima - Sensors, 2023 - mdpi.com
Old plantations are iconic sites, and estimating stand parameters is crucial for valuation and
management. This study aimed to estimate stand parameters of a 115-year-old Japanese …

UAV Photogrammetric Surveys for Tree Height Estimation

G Vacca, E Vecchi - Drones, 2024 - mdpi.com
In the context of precision agriculture (PA), geomatic surveys exploiting UAV (unmanned
aerial vehicle) platforms allow the dimensional characterization of trees. This paper focuses …

Initial Growth of Gmelina arborea and Efficacy of RGB Image to Capture Canopy Area in a Large Range of Stockings

R Hakamada, J Prados-Coronado, C Lages, A Vrechi… - Remote Sensing, 2023 - mdpi.com
At present, there is a high demand for carbon (C) sequestration alternatives; thus,
understanding tree growth and the efficacy of remote sensing techniques to capture forest …

Effects of different ground segmentation methods on the accuracy of UAV-based canopy volume measurements

L Han, Z Wang, M He, X He - Frontiers in Plant Science, 2024 - frontiersin.org
The nonuniform distribution of fruit tree canopies in space poses a challenge for precision
management. In recent years, with the development of Structure from Motion (SFM) …

[HTML][HTML] Carbon sequestration and storage of urban trees in a polluted semiarid city

R Rasoolzadeh, N Mobarghaee Dinan… - Forests, 2024 - mdpi.com
Cities play a critical role in anthropogenic CO2 emissions, which exacerbate climate change
and impact urban populations. Urban green infrastructure, such as urban trees, provides …

[HTML][HTML] An Inverse Modeling Approach for Retrieving High-Resolution Surface Fluxes of Greenhouse Gases from Measurements of Their Concentrations in the …

I Mukhartova, A Sogachev, R Gibadullin, V Pridacha… - Remote Sensing, 2024 - mdpi.com
This study explores the potential of using Unmanned Aircraft Vehicles (UAVs) as a
measurement platform for estimating greenhouse gas (GHG) fluxes over complex terrain …

Analysis of the Post-Cyclonic Physical Flood Susceptibility and Changes of Mangrove Forest Area Using Multi-Criteria Decision-Making Process and Geospatial …

BK Mondal, S Mahata, T Basu, R Das, R Patra… - Atmosphere, 2024 - mdpi.com
Tropical cyclones, one of the most extreme and destructive meteorological incidents, cause
extensive damage to lives and livelihoods worldwide. This study utilized remotely sensed …

Effects of Plot Size on Airborne LiDAR-Derived Metrics and Predicted Model Performances of Subtropical Planted Forest Attributes

C Li, X Lin, H Dai, Z Li, M Zhou - Forests, 2022 - mdpi.com
Investigating the impact of field plot size on the performance of estimation models for forest
inventory attributes could help optimize the technical schemes for an operational airborne …

An Innovative Approach to Surface Deformation Estimation in Forest Road and Trail Networks Using Unmanned Aerial Vehicle Real-Time Kinematic-Derived Data for …

E Siafali, PA Tsioras - Forests, 2024 - mdpi.com
The significant increase in hiking, wood extraction, and transportation activities exerts a
notable impact on the environmental balance along trails and forest roads in the form of soil …

High-Resolution Remote Sensing Image Change Detection Based on Cross-Mixing Attention Network

C Wu, L Yang, C Guo, X Wu - Electronics, 2024 - mdpi.com
With the powerful discriminative capabilities of convolutional neural networks, change
detection has achieved significant success. However, current methods either ignore the …