Results 11 to 20 of about 1,061,714 (256)

Temporal and Spatial Differentiation of Cultivated Land and Its Response to Climatic Factors in Complex Geomorphic Areas—A Case Study of Sichuan Province of China

Land, 2022
Analyzing the distribution characteristics and influencing factors of cultivated land in complex geomorphic areas is significant in evaluating the agricultural farming environment and formulating cultivated land protection measures.
Qing Xiang, Huan Yu, Xiaoyu Xu, Hong Huang   +3 more
doaj   +1 more source

Spatio-temporal Evolution and Driving Forces of Land Use Patterns in Chongqing City Supported by Multiple Methods

Shuitu baochi tongbao, 2023
[Objective] The spatio-temporal evolution of land use patterns in Chongqing City was analyzed in order to provide a scientific basis for promoting the sustainable use of land resources and sustainable social and economic development in the region ...
Zhaoyang Wang, Junyi Zhang, Haiyi Li
doaj   +1 more source

IceCube results from point-like source searches using 6 years of through-going muon data

EPJ Web of Conferences, 2016
The IceCube Neutrino Observatory located at the geographic South Pole was designed to study and discover high energy neutrinos coming from both galactic and extra-galactic astrophysical sources.
Coenders Stefan
doaj   +1 more source

Quantifying the Spatial Heterogeneity and Driving Factors of Aboveground Forest Biomass in the Urban Area of Xi’an, China

ISPRS International Journal of Geo-Information, 2020
Investigating the spatial distribution of urban forest biomass and its potential influencing factors would provide useful insights for configuring urban greenspace.
Xuan Zhao, Jianjun Liu, Hongke Hao, Yanzheng Yang   +3 more
doaj   +1 more source

A research on spatial agglomeration of artificial intelligence industry in Shanghai

上海师范大学学报. 自然科学版, 2023
In this paper, the information of artificial intelligence (AI) enterprises in Shanghai was filtered out based on network big data. The location coordinates of enterprises were obtained by web crawler technology, and the spatial clustering characteristics
TANG Naixin, WANG Chengyun, LIU Xueru, CHEN Jinhao   +3 more
doaj   +1 more source

Quantum detector tomography of a time-multiplexed superconducting nanowire single-photon detector at telecom wavelengths [PDF]

, 2013
Superconducting nanowire single-photon detectors (SNSPDs) are widely used in telecom wavelength optical quantum information science applications. Quantum detector tomography allows the positive-operator-valued measure (POVM) of a single-photon detector ...
Dorenbos, SN, Walmsley, IA, Natarajan, C.M., Zwiller, V, Walmsley, I.A. (author), Hadfield, R.H. (author), Coldenstrodt-Ronge, H, Zhang, L. (author), Zwiller, Val, Coldenstrodt-Ronge, H. (author), Natarajan, C.M. (author), Natarajan, Chandra M, Zwiller, V., Walmsley, Ian, Dorenbos, S.N. (author), Zhang, Lijian, Zhang, L., Dorenbos, S.N., Hadfield, R., Zwiller, V. (author), Donati, G. (author), Donati, Gaia, Natarajan, CM, Walmsley, Ian A., Coldenstrodt-Ronge, Hendrik, Walmsley, I.A., Hadfield, Robert H, Hadfield, R.H., Dorenbos, Sander N., Donati, G., Donati, G, Zhang, L, Hadfield, RH, Coldenstrodt-Ronge, H.   +33 more
core   +2 more sources

Temporal and Spatial Pattern of Pulmonary Tuberculosis in Gansu Province and Its Environmental Factors Detection and Analysis

Atmosphere
As one of the major public health security issues, pulmonary tuberculosis had a global death rate of 1.6 million in 2021 alone, ranking 13th in the world, posing a great threat to society and families.
Haili Zhao, Jun Wang, Minghui Wu
doaj   +1 more source

Refined Monitoring of Water Bodies in Built-Up Areas and Analysis and Evaluation of Water Color Characteristics in Complex Urban Backgrounds

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
With the rapid construction and development of cities in China, urban water environment changes and water quality monitoring face increasingly complex challenges.
Bin Li, Yong Xie, Zui Tao, Wen Shao, Gan Qin   +4 more
doaj   +1 more source

Influencing Factors of the Yield of Mariculture in China Based on Geographic Detector

Haiyang Kaifa yu guanli, 2022
In order to promote the sustainable development of China′s marine aquaculture industry, based on the statistical data of China′s mariculture output, this paper selected 19 influencing factors, empirically analyzed the influencing factors of China′s ...
Chunxia YAN, Xin SHEN
doaj  

Quantifying the spatiotemporal evolution of NDVI and Its response to driving factors based on the geographical detector model in the Northwest China

Geomatics, Natural Hazards & Risk
Under the combined impacts of global climate change and human activities, understanding vegetation spatiotemporal dynamics is critical for ecosystem management.
Yongliang Wang, Weijiang Zhang
doaj   +1 more source