Results 21 to 30 of about 583,922 (263)

A Typology for Reef Passages

open access: yesFrontiers in Marine Science, 2022
Coral reefs host exceptionally diverse and abundant marine life. Connecting coasts and sheltered lagoons to the open ocean, reef passages are important yet poorly studied components of these ecosystems.
Annette Breckwoldt   +11 more
doaj   +1 more source

Validation of Land Cover Maps in China Using a Sampling-Based Labeling Approach

open access: yesRemote Sensing, 2015
This paper presents a rigorous validation of five widely used global land cover products, i.e., GLCC (Global Land Cover Characterization), UMd (University of Maryland land cover product), GLC2000 (Global Land Cover 2000 project data), MODIS LC (Moderate ...
Yan Bai   +4 more
doaj   +1 more source

A novel method for analyzing the spatial and temporal distribution of freeze-thaw erosion based on a similar information value model: a case study of the China-Mongolia-Russia Economic Corridor region

open access: yesGeomatics, Natural Hazards & Risk, 2023
In this study, the region along the Mongolia-China-Russia Economic Corridor was selected as the subject. Here, a freeze-thaw erosion model would be built and used. By contrasting the probability of a geological disaster under the effect of an influencing
Yuefeng Lu   +7 more
doaj   +1 more source

Farmland Changes and Their Ecological Impact in the Huangshui River Basin

open access: yesLand, 2021
The Huangshui River Basin (HRB) is the main grain production and key implementation region of the “Grain for Green Program” (GGP) of Qinghai Province, and has experienced a quick urbanization during the last 20 years.
Hui Wei, Changhe Lu, Yaqun Liu
doaj   +1 more source

Automatic Pavement Defect Detection and Classification Using RGB-Thermal Images Based on Hierarchical Residual Attention Network

open access: yesSensors, 2022
A convolutional neural network based on an improved residual structure is proposed to implement a lightweight classification model for the recognition of complex pavement conditions, which uses RGB-thermal as input and embeds an attention module to ...
Cheng Chen   +2 more
doaj   +1 more source

What are the spatial distribution characteristics of the 4417 landslides in Minhe County, Qinghai Province, China?

open access: yesFrontiers in Earth Science
Landslide relic inventories serve as essential data for geological disaster investigations and risk assessments. Using a previously developed landslide relic inventory for Minhe County, Qinghai Province, this study employs landslide number density (LND ...
Qinxia Wang, Chong Xu, Chong Xu
doaj   +1 more source

Identifying Spatio-Temporal Landslide Hotspots on North Island, New Zealand, by Analyzing Historical and Recent Aerial Photography

open access: yesGeosciences, 2016
Accurate mapping of landslides and the reliable identification of areas most affected by landslides are essential for advancing the understanding of landslide erosion processes. Remote sensing data provides a valuable source of information on the spatial
Daniel Hölbling   +3 more
doaj   +1 more source

Visual interpretability for deep learning: a survey [PDF]

open access: yesFrontiers of Information Technology & Electronic Engineering, 2018
This paper reviews recent studies in understanding neural-network representations and learning neural networks with interpretable/disentangled middle-layer representations. Although deep neural networks have exhibited superior performance in various tasks, the interpretability is always the Achilles' heel of deep neural networks.
Quanshi Zhang, Song-Chun Zhu
openaire   +2 more sources

Monitoring the Health Status of Trees in Maksimir Forest Park Using Remote Sensing Methods

open access: yesSouth-East European Forestry, 2018
Background and Purpose: In Zagreb, the forests have assumed the characteristics of forest parks, of which the most famous and the most visited is Maksimir Park.
Franka Zagoranski   +4 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi   +10 more
wiley   +1 more source

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