Results 51 to 60 of about 2,899 (211)
Evaluating the Use of an Object-Based Approach to Lithological Mapping in Vegetated Terrain
Remote Sensing, 2016 Remote sensing-based approaches to lithological mapping are traditionally pixel-oriented, with classification performed on either a per-pixel or sub-pixel basis with complete disregard for contextual information about neighbouring pixels.
Stephen Grebby +2 more
doaj +1 more source
Journal of Degraded and Mining Lands Management, 2023 Open pit mining is an extensively-used method in Indonesian coal mining. This method is characterized by the formation of mine void at the end of life-of-mine (LOM) due to insufficient material to backfill the mine-out areas.
Leta Lestari +4 more
doaj +1 more source
Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.Abstract Most detrital zircon studies generate grayscale cathodoluminescence (CL) images, U/Pb dates, and variably extensive trace element concentration data. Yet the combined information contained in these data is rarely used for a higher‐level interpretation of zircon provenance, which still heavily relies on comparison of sample‐wide U/Pb age ...
Marco A. Acevedo Zamora +4 more
wiley +1 more source
, 2015 Penelitian ini menggunakan penerapan klasifikasi berbasis obyek (OBIA) untuk pemetaan zona geomorfologi ekosistem terumbu karang di Pulau Pari. Penerapan metode OBIA menggunakan algoritma multiresolusi segmentasi dengan parameter skala yang berbeda pada ...
Ari Anggoro +2 more
core +3 more sources
Geosciences, 2017 Object-based image analysis (OBIA) has been increasingly used to map geohazards such as landslides on optical satellite images. OBIA shows various advantages over traditional image analysis methods due to its potential for considering various properties ...
Daniel Hölbling +6 more
doaj +1 more source
Reducing Nitrous Oxide Emissions Associated With Fertiliser Using Nitrogen Enriched Biochar
European Journal of Soil Science, Volume 77, Issue 4, July–August 2026.ABSTRACT There is a need for agricultural practices that decrease nitrous oxide emissions while sustaining yields for food production. In the current paper, we investigate the possibility of reducing emissions by co‐applying or enriching biochar with mineral nitrogen and using it as a fertiliser.
Jonathan H. Lindhardt +3 more
wiley +1 more source
The Photogrammetric Record, Volume 41, Issue 195, July/September 2026.Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita +3 more
wiley +1 more source
GIScience & Remote Sensing, 2022 One of the most important challenges of agriculture today is increasing its productivity gains, while controlling its environmental footprint. Because of that plastic covered greenhouses (PCG) mapping via remote sensing is receiving a great attention ...
Manuel A. Aguilar +4 more
doaj +1 more source
Geoplanning: Journal of Geomatics and Planning, 2021 The existence of vegetation in an area has an important role to maintain the carrying capacity of the environment and create a comfortable environment as a place to live.
Nurwita Mustika Sari +2 more
doaj +1 more source
Remote Sensing for Monitoring and Managing Urban Soils in Coastal Areas: A Review
Soil Use and Management, Volume 42, Issue 3, July‐September 2026.ABSTRACT Coastal urban soils (CUS) exhibit distinct physical–chemical properties due to the combined effects of intense interaction among anthropogenic and natural pressures, resulting in a unique, complex and highly vulnerable system. While CUS are vital for the urban coastal environment and its inhabitants, numerous factors significantly threaten ...
Antonio Ganga +3 more
wiley +1 more source