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Automatic detection and delineation of karst terrain depressions and its application in geomorphological mapping and morphometric analysis [PDF]

open access: yesActa Carsologica, 2013
Digital elevation models (DEM) are digital representations of topography that are especially suitable for numerical terrain analysis in earth sciences and engineering. One of the main quantitative uses of DEM is the automatic delineation of flow networks
Eulogio Pardo-Igúzquiza   +2 more
doaj   +5 more sources

Computing water flow through complex landscapes – Part 2: Finding hierarchies in depressions and morphological segmentations [PDF]

open access: yesEarth Surface Dynamics, 2020
Depressions – inwardly draining regions of digital elevation models – present difficulties for terrain analysis and hydrological modeling. Analogous “depressions” also arise in image processing and morphological segmentation, where they may represent ...
R. Barnes   +5 more
doaj   +2 more sources

Periodically inundated uvalas and collapse dolines of Upper Pivka, Slovenia [PDF]

open access: yesActa Geographica Slovenica, 2020
Within the area of Upper Pivka there is a number of intermittent lakes because of oscillation of water table level close to the surface i.e. shallow karst.
Uroš Stepišnik, Petra Gostinčar
doaj   +3 more sources

Geomorphological study of the origin of Mongolian Altai Mountains Lake depressions: implications for the relationships between tectonic and glacial processes [PDF]

open access: yesMongolian Geoscientist
The lake depressions in the Mongolian Altai Mountains, and the issues related to their formation have yet to be thoroughly examined in previous research. Previous studies primarily focused on the paleogeographical evolution and glaciation dynamics of the
Altanbold Enkhbold   +5 more
doaj   +3 more sources

‘Hardcastle Hollows’ in loess landforms: Closed depressions in aeolian landscapes – in a geoheritage context

open access: yesOpen Geosciences, 2018
Loess landscapes sometimes contain isolated depressed areas, which often appear as lakes. The outline shape (and distribution) of these depressions could be controlled by random processes, particularly if the depressions are caused by loess ...
Ian Smalley
exaly   +2 more sources

Depression [PDF]

open access: yesBMC Women's Health, 2004
<b>HEALTH ISSUE</b>: Depression causes significant distress or impairment in physical, social, occupational and other key areas of functioning. Women are approximately twice as likely as men to experience depression. Psychosocial factors likely mediate the risks for depression incurred by biological influences.
Stewart, Donna E   +2 more
openaire   +7 more sources

Effectiveness of Mindfulness-Based Stress Reduction (MBSR) Therapy on Anxiety and Depression Symptoms in Patients with Multiple Sclerosis (MS), Bojnurd, Iran [PDF]

open access: yesRavānshināsī-i Afrād-i Istis̠nāyī, 2020
Objective: The aim of this study was to investigate the effectiveness of mindfulness group therapy based on stress reduction on anxiety and depression in patients with MS in Bojnourd Methods: Samples were selected by simple random sampling (n = 22) and ...
Malihe Namvar   +3 more
doaj   +1 more source

Nutritional Diagnosis of the Mineral Elements in Tainong Mango Leaves during Flowering in Karst Areas

open access: yesLand, 2022
The balance of the mineral nutrition in mango leaves during the flowering period affects the flowering of mango trees and fruit production. Because the soil in karst areas has a slow and unbalanced supply rate of nutrients, mango orchards in a karst area
Chao Huang   +7 more
doaj   +1 more source

A Narrative Review of the History of Burn-Related Depression and Stress Reactions

open access: yesMedicina, 2022
While the roots of burn care date back several millennia, recognition and treatment of psychiatric trauma has had a more contemporary journey. Our understanding of burn care has evolved largely separately from our understanding of psychiatry; however ...
Shivan N. Chokshi   +4 more
doaj   +1 more source

Climate and Weather: Inspecting Depression Detection via Emotion Recognition [PDF]

open access: yesICASSP 2022-2022 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), pp. 6262-6266, 2022
Automatic depression detection has attracted increasing amount of attention but remains a challenging task. Psychological research suggests that depressive mood is closely related with emotion expression and perception, which motivates the investigation of whether knowledge of emotion recognition can be transferred for depression detection.
arxiv   +1 more source

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