Results 11 to 20 of about 54,510 (285)

The method of intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement

open access: yesIET Networks, EarlyView., 2022
Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley   +1 more source

Landform and landscape mapping, French Guiana (South America) [PDF]

open access: yes, 2013
In this paper two geomorphologic maps (landform level and landscape level) are presented covering the French Guianan rainforest (84,000 km2) using full-resolution Shuttle Radar Topography Mission (SRTM) data. The entire country was segmented into 224,000
Betbeder, Julie   +5 more
core   +1 more source

Spatial Distribution Status of Landform in 1st Grade Area of Ecology and Nature Map [PDF]

open access: yesGeo Data
In this study, spatial distribution analysis was conducted on the landforms that appear within the 1st grade area using the ecology and nature map of 2023.
Hye-Yeon Yoon   +2 more
doaj   +1 more source

Impact of some environmental factors on regeneration status of Juniperus excelsa sub sp. polycarpus in Hezar Masjed Mountains (Layen Region) of Iran [PDF]

open access: yesتحقیقات جنگل و صنوبر ایران, 2012
In order to investigate the effect of environmental factors, including slope gradient, aspect and elevation on regeneration of Juniperus excelsa subsp.
Toktam Momeni Moghaddam   +4 more
doaj   +1 more source

Coastal landscape changes pattern due to natural disasters in Pelabuhanratu District, West Java [PDF]

open access: yesE3S Web of Conferences, 2019
The concept of landscape is known to be always changing dynamically because of its attachment to natural and human activities that continue to grow over time.
Tartila Mufidah   +3 more
doaj   +1 more source

The potential of PALSAR RTC elevation data for landform semi-automatic detection and landslide susceptibility modeling

open access: yesEuropean Journal of Remote Sensing, 2019
This study demonstrated the potential of methods derived from geomorphometry and regression models to evaluate landslide susceptibility in a study area located in southern Colombia.
N. A. Correa-Muñoz   +2 more
doaj   +1 more source

Soil carbon and nitrogen erosion in forested catchments: Implications for erosion-induced terrestrial carbon sequestration [PDF]

open access: yes, 2015
Lateral movement of organic matter (OM) due to erosion is now considered an important flux term in terrestrial carbon (C) and nitrogen (N) budgets, yet most published studies on the role of erosion focus on agricultural or grassland ecosystems.
Berhe, AA   +4 more
core   +3 more sources

Modeling the Spatial Dynamics of Soil Organic Carbon Using Remotely-Sensed Predictors in Fuzhou City, China

open access: yesRemote Sensing, 2021
Assessing the spatial dynamics of soil organic carbon (SOC) is essential for carbon monitoring. Since variability of SOC is mainly attributed to biophysical land surface variables, integrating a compressive set of such indices may support the pursuit of ...
Terefe Hanchiso Sodango   +6 more
doaj   +1 more source

Predicting floods in a large karst river basin by coupling PERSIANN-CCS QPEs with a physically based distributed hydrological model [PDF]

open access: yes, 2019
In general, there are no long-term meteorological or hydrological data available for karst river basins. The lack of rainfall data is a great challenge that hinders the development of hydrological models. Quantitative precipitation estimates (QPEs) based
D. Yuan   +7 more
core   +2 more sources

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