Results 61 to 70 of about 538 (128)
UAV Data Collection Co-Registration: LiDAR and Photogrammetric Surveys for Coastal Monitoring
DronesWhen georeferencing is a key point of coastal monitoring, it is crucial to understand how the type of data and object characteristics can affect the result of the registration procedure, and, above all, how to assess the reconstruction accuracy. For this
Carmen Maria Giordano +4 more
doaj +1 more source
Journal of Flood Risk Management, Volume 19, Issue 4, December 2026.ABSTRACT Urbanisation, climate uncertainty, and limited city budgets have heightened the need for efficient urban drainage management. While advanced hydrodynamic models assess the performance of drainage networks, they are computationally intensive, time‐consuming, and expensive.
Rakhee Ramachandran +3 more
wiley +1 more source
Quantifying Deep Ocean Methane Along the Central Chilean Margin
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Cold seeps are dynamic seafloor environments that provide conduits for methane (CH4) to be transferred from marine sediments to the global ocean and, in shallow settings, the atmosphere. These seeps are ubiquitous along continental margins yet their spatial extent and impact on the marine carbon cycle are poorly constrained.
Scott T. Wieman +10 more
wiley +1 more source
Surface grain-size mapping of braided channels from SfM photogrammetry [PDF]
Earth Surface DynamicsBraided channels are known as fluvial systems with a high heterogeneity of physical conditions, resulting from particularly active interacting processes of coarse sediment sorting and transport.
L. Ribet +4 more
doaj +1 more source
Permafrost and Periglacial Processes, Volume 37, Issue 4, Page 778-803, October/December 2026.ABSTRACT Understanding fine‐scale surface changes is crucial for quantifying ecosystem dynamics and detecting landscape changes. Palsas, comparably small peatland elevations with an ice‐rich permafrost core, undergo natural cycles of growth and degradation. They can also serve as indicators of climate change in subarctic regions. Because they typically
Alexander Störmer +3 more
wiley +1 more source
DIRECT AND INDIRECT GEOREFERENCING WITH A LIGHT-WEIGHT UAV AND AN RTK UAV
International Symposium on Applied Geoinformatics 2021, 2022 Wafa M.A. Thiab, Dursun Zafer Seker
openaire +1 more source
Business Strategy and the Environment, Volume 35, Issue 6, Page 8692-8716, September 2026.ABSTRACT This study analyzed Industry 4.0 (I4.0) technology applications in agribusiness and the role of strategic stakeholders, engagement methods, and other critical aspects data sharing, confidentiality, integrity, decision‐making, and sector‐specific requirements in promoting circularity.
Simone Sehnem +3 more
wiley +1 more source
Distribution and Habitat Suitability of Artemisia annua in China Under Climate Change Scenarios
Ecology and Evolution, Volume 16, Issue 9, September 2026.We used an optimized MaxEnt model to assess the current and future suitable habitats of Artemisia annua in China under CMIP6 climate scenarios. Suitable areas are projected to contract overall and shift northeastward, primarily constrained by winter temperature and elevation.
Fenguo Zhang +6 more
wiley +1 more source
DronesUnmanned aerial vehicle (UAV) systems have recently become essential for mapping, surveying, and three-dimensional (3D) modeling applications. These systems are capable of providing highly accurate products through integrated advanced technologies ...
Muhammed Enes Atik, Mehmet Arkali
doaj +1 more source
Empirical Evaluation and Simulation of GNSS Solutions on UAS-SfM Accuracy for Shoreline Mapping
DronesUncrewed aircraft systems (UASs) and structure-from-motion/multi-view stereo (SfM/MVS) photogrammetry are efficient methods for mapping terrain at local geographic scales.
José A. Pilartes-Congo +5 more
doaj +1 more source