Results 11 to 20 of about 156,833 (308)
The communications and interrelations between different locations on the Earth's surface have far-reaching implications for both social and natural systems. Effective spatial analytics ideally require a spatial representation, where geographic principles are succinctly expressed within a defined metric space.
Jiang, Hezhishi +7 more
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Comparing sample bias correction methods for species distribution modeling using virtual species
Ecosphere, 2021 A key assumption in species distribution modeling (SDM) with presence‐background (PB) methods is that sampling of occurrence localities is unbiased and that any sampling bias is proportional to the background distribution of environmental covariates ...
Richard Inman +3 more
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Stacked space-time densities : a geovisualisation approach to explore dynamics of space use over time [PDF]
, 2014 Research presented in this paper is part of the collaboration under the COST (European Cooperation in Science and Technology) ICT Action IC0903, “Knowledge Discovery from Moving Objects (MOVE)” and facilitated by the Lorentz Center workshop on “Analysis ...
van Loon, E.E.; id_orcid +12 more
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Lunar Surface Temperature and Emissivity Retrieval From Diviner Lunar Radiometer Experiment Sensor
Earth and Space Science, 2021 The lunar surface temperature (LST) derived from thermal infrared (TIR) measurements can aid in understanding the physical properties of the lunar surface.
Huazhong Ren +6 more
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Research on cyberspace surveying and mapping technology
网络与信息安全学报, 2016 Cyberspace surveying and mapping technology is a network common foundation and application technology.The research progress of cyberspace surveying and mapping technology was reviewed and discussed.Firstly,the con-notation and principle framework of ...
Fan ZHAO,Xiang-yang LUO,Fen-lin LIU
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Heat and Drought Stress Advanced Global Wheat Harvest Timing from 1981–2014
Remote Sensing, 2019 Studying wheat phenology can greatly enhance our understanding of how wheat growth responds to climate change, and guide us to reasonably confront its influence. However, comprehensive global-scale wheat phenology–climate analysis is still lacking.
Shilong Ren +4 more
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Geoadria, 2023 Sidi Bel Abbes, the capital of Mekerra, a city of the interior plain, where agricultural land has experienced urban spillover at the expense of peri-urban land. The accelerated sprawl between 1987 and 2019 is expressed by threats to peri-urban state land,
Djamel Mansour +4 more
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GEOGRAPHICAL GRADIENTS - AS A MEASUREMENT OF GEOGRAPHICAL SPACE
Геосистемы Северо-Восточной Азии, 2021 Предлагается более широкий круг градиентных измерений географического пространства. В природной сфере – различия в биоразнообразии и ландшафтном разнообразии. В природно-ресурсной сфере – различия в запасах и продуктивности природных ресурсов, имеющих пространственно непрерывное распределение (лесных, земельных), а также – различия в сочетаниях ...
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Segmentation of point-based geographic space [PDF]
, 2021 In this paper, we present the algorithm aimed to segment the type of geographical space where points are a substantial component. The research problem falls within the mainstream of Automated Unit Design (AUD). The objective function of the solution is a
Jasiewicz, Jarosław +2 more
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Sensors, 2023 As one of the common techniques for measuring coseismic deformations, optical image correlation techniques are capable of overcoming the drawbacks of inadequate coherence and phase blurring which can occur in radar interferometry, as well as the problem ...
Rui Guo, Qiming Zeng, Shangzong Lu
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