Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Zongyi He"'
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
IntroductionParasites can facilitate their own spread and reproduction by manipulating insect hosts behavior, as seen in the interaction between Thitarodes xiaojinensis and Ophiocordyceps sinensis. Infection by O. sinensis leads to the mummification
Externí odkaz:
https://doaj.org/article/b292944a7fbd421f8f6237cb5d0733ea
Publikováno v:
Geocarto International, Vol 39, Iss 1 (2024)
AbstractGeographic flow clustering analysis can effectively reveal human behavioral patterns in movement. Traditional methods for studying human movement patterns are mostly based on first-order quantity analyses of point data, such as hotspots, dens
Externí odkaz:
https://doaj.org/article/657522d618ca48b087b46cef990d1d61
Publikováno v:
Land, Vol 11, Iss 6, p 879 (2022)
Urban competitiveness is an indispensable topic for urban management. The purpose of this work was to study the status quo of urban system competitiveness in any region and explore the internal factors that affect urban competitiveness. In this study
Externí odkaz:
https://doaj.org/article/417ea20a1a794da7b1e600e34cb80d93
Publikováno v:
Remote Sensing, Vol 14, Iss 10, p 2381 (2022)
Understanding the relationship between drought and the water use efficiency (WUE) in terrestrial ecosystems can help reduce drought risk. It remains unclear what the correlation between the cropland water use efficiency (CWUE) and drought during drou
Externí odkaz:
https://doaj.org/article/0304756ddcd34da29e29336b1e136e48
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 11, Iss 1, p 59 (2022)
Natural disasters occur frequently causing huge economic losses and reduced grain production. Therefore, it is important to thoroughly explore the spatial correlations between grain, disaster, and the economy. Based on inter-provincial panel data in
Externí odkaz:
https://doaj.org/article/38f6bc07fbcf4e57974f891cd1021c0d
Publikováno v:
ISPRS International Journal of Geo-Information, Vol 9, Iss 9, p 536 (2020)
Clarifying the regional transmission mechanism of COVID-19 has practical significance for effective protection. Taking 103 county-level regions of Hubei Province as an example, and taking the fastest-spreading stage of COVID-19, which lasted from 29
Externí odkaz:
https://doaj.org/article/8225b2e9092b4f99b06859a10d6de441
Autor:
Yong Fan, Shengdi Zhang, Zongyi He, Biao He, Haicong Yu, Xiaoxiao Ye, Hao Yang, Xiangmin Zhang, Zhifeng Chi
Publikováno v:
Discrete Dynamics in Nature and Society, Vol 2018 (2018)
The spatial pattern and evolution of urban system have been hot research issues in the field of urban research. In this paper, the network analysis method based on the gravity model and the related measurements were used to reveal the properties of t
Externí odkaz:
https://doaj.org/article/abfe5e8c4acf4e789f9bda7cf8f59b8a
Publikováno v:
Entropy, Vol 17, Iss 10, Pp 7021-7051 (2015)
As digital terrain models are indispensable for visualizing and modeling geographic processes, terrain information content is useful for terrain generalization and representation. For terrain generalization, if the terrain information is considered,
Externí odkaz:
https://doaj.org/article/95b0aa156c7f44c4974df63ac9d52a73
Publikováno v:
Entropy, Vol 21, Iss 1, p 20 (2018)
As complex systems, the spatial structure of urban systems can be analyzed by entropy theory. This paper first calculates the interaction force between cities based on the gravity model, the spatial relationship matrix between cities is constructed u
Externí odkaz:
https://doaj.org/article/7491fd2f834d4e57b33da495fe2dc3b5
Publikováno v:
Entropy, Vol 15, Iss 6, Pp 2303-2318 (2013)
To deal with the complexities associated with the rapid growth in a merged concept lattice, a formal method based on an entropy-based weighted concept lattice (EWCL) is proposed as a mechanism for merging multi-source geographic ontologies (geo-ontol
Externí odkaz:
https://doaj.org/article/711d05f2959a4edf8f380901bb82b421