Results 41 to 50 of about 111,998 (225)
GEOmedia, 2013 Renewable energy—including biomass, geo- thermal, hydroelectric, wind and solar—is big business in Italy. Solar farms able to produce 1 MW or more of nominal power are considered “large.” Before installing such a PV plant, an acc urate topographical ...
Fulvio Bernardini
doaj +2 more sources
Remote Sensing in Ecology and Conservation, EarlyView.Tree canopy height is a key indicator of forest biomass and structure, yet accurate mapping across the Amazon remains challenging. Here, we generated a canopy height map of the Amazon forest at ~4.8 m resolution using Planet NICFI imagery and a deep learning U‐Net model trained with airborne LiDAR data.
Fabien H. Wagner +21 more
wiley +1 more source
L'innovazione geomatica passa per INTERGEO
GEOmedia, 2009 Intergeo goes over geomatic innovation The professional and consumer sides of the geomatic world meet every year at Intergeo, the most important fair and conference dedicated to geodesy, geoinformation and land management. The italian counterpart wasn't
Domenico Santarsiero
doaj
Using time‐series remote sensing to identify and track individual bird nests at large scales
Remote Sensing in Ecology and Conservation, EarlyView.Time‐series airborne imagery can potentially track individuals over time to collect information beyond one‐off counts. Using weekly UAS‐based imagery of wading bird colonies, we develop an automated approach to identifying nests. Our algorithmic approach detected 68–74% of known nests and exhibited similar performance to human review of imagery ...
S. K. Morgan Ernest +6 more
wiley +1 more source
Behavioural Treatments for Tourette Syndrome: An Evidence-Based Review
Behavioural Neurology, 2013 Tourette syndrome (TS) is a disorder characterised by multiple motor and vocal tics and is frequently associated with behavioural problems. Tics are known to be affected by internal factors such as inner tension and external factors such as the ...
Madeleine Frank, Andrea Eugenio Cavanna
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Pharmacological treatment of tics in Gilles de la Tourette Syndrome
Clinical Management Issues, 2011 Tourette syndrome is a neurodevelopmental disorder characterised by the chronic presence of multiple motor tics (e.g. eye blinking, shoulder shrugging, etc.) and at least one vocal/phonic tic (e.g. grunting or sniffing).
Andrea E. Cavanna, Andrea Nani
doaj +1 more source
Using phenology to improve invasive plant detection in fine‐scale hyperspectral drone‐based images
Remote Sensing in Ecology and Conservation, EarlyView.Using drone‐based hyperspectral images of mixed temperate successional forests collected over a growing season, detection algorithms were produced for three invasive species of interest, which are not only invasive in Virginia but also much of the U.S.: Ailanthus altissima (tree of heaven), Elaeagnus umbellata (autumn olive), and Rhamnus davurica ...
Kelsey S. Huelsman +3 more
wiley +1 more source
Receiver DCB Estimation and Analysis by Types of GPS Receiver [PDF]
Journal of Astronomy and Space Sciences, 2010 This paper analyzes that the global positioning system (GPS) receiver differential code bias (DCB) has effect on the estimation the ionosphere total electron content (TEC). The data from nine permanent GPS sites of the Korea Astronomy and Space Science
Byung-Kyu Choi +2 more
doaj +1 more source
Predicting growing stock volume of Eucalyptus plantations using 3-D point clouds derived from UAV imagery and ALS data [PDF]
, 2019 Estimating forest inventory variables is important in monitoring forest resources and mitigating climate change. In this respect, forest managers require flexible, non-destructive methods for estimating volume and biomass.
Botequim, Brigite +8 more
core +2 more sources
Remote Sensing in Ecology and Conservation, EarlyView.We evaluated single‐ and multi‐sensor UAV approaches for classifying tree species and standing dead trees in boreal forests, focusing on key biodiversity indicators such as European aspen. Using spectral and structural features extracted from RGB, multispectral (MSP), and LiDAR point clouds for 1,205 field‐measured trees, we compared classification ...
Anton Kuzmin +5 more
wiley +1 more source