Results 21 to 30 of about 56,271 (265)

Remote sensing for nature monitoring

, 2023
Dit rapport is een verkenning naar de mogelijkheden van remote sensing voor natuur monitoring, met nadruk op Natura 2000 gebieden. In de beschikbaarheid en processing van hoge resolutie satelliet- en drone beelden is de afgelopen jaren een enorme vooruitgang geboekt, waardoor de toepassingsmogelijkheden voor allerlei beleids- en ...
Mücher, Sander, Los, Stan, Kramer, Henk, Janssen, John, Roerink, Gerbert   +4 more
openaire   +3 more sources

Ionosphere Monitoring with Remote Sensing

Remote Sensing, 2022
Characterising the physical properties of the Earth’s ionosphere is fundamental to shed light on the dynamic processes occurring therein on a wide range of both spatial and temporal scales and to understand several phenomena relevant to Space Weather [...]
openaire   +3 more sources

Tracking the Vegetation Change Trajectory over Large-Surface Coal Mines in the Jungar Coalfield Using Landsat Time-Series Data

Remote Sensing, 2023
Coal mining and ecological restoration activities significantly affect land surfaces, particularly vegetation. Long-term quantitative analyses of vegetation disturbance and restoration are crucial for effective mining management and ecological ...
Yanfang Wang, Shan Zhao, Hengtao Zuo, Xin Hu, Ying Guo, Ding Han, Yuejia Chang   +6 more
doaj   +1 more source

Quantifying the contributions of climate factors and human activities to variations of net primary productivity in China from 2000 to 2020

Frontiers in Earth Science, 2023
Net primary productivity (NPP) plays a vital role in the globe carbon cycle. Quantitative assessment of the effects of climate changes and human activities on net primary productivity dynamics is vital for understanding the driving mechanisms of ...
Zijian Li, Jiangping Chen, Jiangping Chen, Zhanpeng Chen, Zongyao Sha, Zongyao Sha, Jianhua Yin, Zhaotong Chen   +7 more
doaj   +1 more source

Remote Sensing of Soil Alkalinity and Salinity in the Wuyu’er-Shuangyang River Basin, Northeast China

Remote Sensing, 2016
The Songnen Plain of the Northeast China is one of the three largest soda saline-alkali regions worldwide. To better understand soil alkalinization and salinization in this important agricultural region, it is vital to explore the distribution and ...
Lin Bai, Cuizhen Wang, Shuying Zang, Yuhong Zhang, Qiannan Hao, Yuexiang Wu   +5 more
doaj   +1 more source

Enhancing Forest Canopy Height Mapping in Kaziranga National Park, Assam, by Integrating LISS IV and SAR data with GEDI LiDAR data Using Machine Learning [PDF]

ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
This study investigates the integration of spaceborne Global Ecosystem Dynamics Investigation (GEDI) LiDAR data with optical imagery from Linear Imaging Self Scanning Sensor (LISS IV), Sentinel-1 Synthetic Aperture Radar (SAR) and PALSAR data for ...
M. Bhuyan, C. Jeganathan, G. S. Pujar
doaj   +1 more source

Interference of Heavy Aerosol Loading on the VIIRS Aerosol Optical Depth (AOD) Retrieval Algorithm

Remote Sensing, 2017
Aerosol optical depth (AOD) has been widely used in climate research, atmospheric environmental observations, and other applications. However, high AOD retrieval remains challenging over heavily polluted regions, such as the North China Plain (NCP).
Yang Wang, Liangfu Chen, Shenshen Li, Xinhui Wang, Chao Yu, Yidan Si, Zili Zhang   +6 more
doaj   +1 more source

Effects of the land use change on ecosystem service value [PDF]

Global Journal of Environmental Science and Management, 2017
The impacts of land utilization change on the ecosystem service values in Daqing during 1995 to 2015 were analyzed based on unit area ecosystem service value of Chinese territorial ecosystem from Mr.
J. Zhou, L. Sun, S.Y. Zang, K. Wang, J.Y. Zhao, Z.X. Li, X.M. Liu, X.R. Liu   +7 more
doaj   +1 more source

REMOTE SENSING TECHNOLOGIES FOR LINEAR INFRASTRUCTURE MONITORING [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Abstract. The need for a continuous evaluation of the state of preservation of civil infrastructures during their lifetime is increasingly requiring advanced monitoring technologies. The improvement of spatial and temporal resolution of the measurements is now one of the most significant achievement, especially for large infrastructures.
D(')Aranno, P., Di Benedetto, A., Fiani, M., Marsella, M.   +3 more
openaire   +4 more sources

Mapping forest and site quality of planted Chinese fir forest using sentinel images

Frontiers in Plant Science, 2022
Normally, forest quality (FQ) and site quality (SQ) play an important role in evaluating actual and potential forest productivity. Traditionally, these assessment indices (FQ and SQ) are mainly based on forest parameters extracted from ground measurement
Chongjian Tang, Chongjian Tang, Chongjian Tang, Zilin Ye, Zilin Ye, Jiangping Long, Jiangping Long, Jiangping Long, Zhaohua Liu, Zhaohua Liu, Zhaohua Liu, Tingchen Zhang, Tingchen Zhang, Xiaodong Xu, Xiaodong Xu, Xiaodong Xu, Hui Lin, Hui Lin, Hui Lin   +18 more
doaj   +1 more source