Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Hichem Omrani"'
Autor:
Chaofan Ma, Lingzhi Wang, Yangfan Chen, Junjie Wu, Anqi Liang, Xinyao Li, Chengge Jiang, Hichem Omrani
Publikováno v:
Land, Vol 13, Iss 7, p 992 (2024)
Exploring the evolution of the production patterns of major crops and their driving factors can provide new ideas to ensure the security of supply of important agricultural products. This study selected four major crop types in Jilin Province—grain
Externí odkaz:
https://doaj.org/article/747adfb1b80d401292524de08de4a214
Autor:
Chengge Jiang, Lingzhi Wang, Wenhua Guo, Huiling Chen, Anqi Liang, Mingying Sun, Xinyao Li, Hichem Omrani
Publikováno v:
Land, Vol 13, Iss 5, p 670 (2024)
Cultivated land plays a crucial role as the basis of grain production, and it is essential to effectively manage the unregulated expansion of non-grain production (NGP) on cultivated land in order to safeguard food security. The study of NGP has garn
Externí odkaz:
https://doaj.org/article/2960c48784124aeebeb07b4446be9343
Publikováno v:
Land, Vol 12, Iss 9, p 1758 (2023)
Jilin Province is an important commercial grain production base in northeast China, and it has seen significant transition in cultivated land use in recent years. This study constructed a measurement system for the recessive transition of cultivated
Externí odkaz:
https://doaj.org/article/d898345a935b42c9b01bd8747f8074e8
Publikováno v:
Environmental Health, Vol 20, Iss 1, Pp 1-14 (2021)
Abstract Background The outbreak of coronavirus disease (COVID-19) began in Wuhan, China in December 2019 and was declared a global pandemic on 11 March 2020. This study aimed to assess the effects of temperature and long-term exposure to air polluti
Externí odkaz:
https://doaj.org/article/09981694ebcf4f55b0133664029d0177
Publikováno v:
Land, Vol 11, Iss 12, p 2291 (2022)
Our research aims at unveiling the various drivers that can have an impact on urban densification. Unlike the usual logistic modelling techniques, our study considers multi-level built-up densities ranging from low to high built-up density. The commo
Externí odkaz:
https://doaj.org/article/ae30fe864e324f87b30f53397816b8bf
Publikováno v:
Land, Vol 11, Iss 11, p 1978 (2022)
Examining land use transition is a new way of building on the comprehensive research on Land Use/Cover Change (LUCC). Research on transition law and characteristics is important for improving the theory of land use transition and the practice of land
Externí odkaz:
https://doaj.org/article/fe0f86e0a7214f0fbd999dc37a882578
Publikováno v:
Land, Vol 11, Iss 7, p 1113 (2022)
The creation of an accurate simulation of future urban growth is considered to be one of the most important challenges of the last five decades that involves spatial modeling within a GIS environment. Even though built-up densification processes, or
Externí odkaz:
https://doaj.org/article/8669dc9bd9d74b9884025126a977fafb
Autor:
Hichem Omrani, Madalina Modroiu, Javier Lenzi, Bilel Omrani, Zied Said, Marc Suhrcke, Anastase Tchicaya, Nhien Nguyen, Benoit Parmentier
Publikováno v:
Data in Brief, Vol 35, Iss , Pp 106939- (2021)
The COVID-19 pandemic has hit humanity, straining health care systems, economies, and governments worldwide. In one of the responses to the pandemic, a big global effort has been mounted to collect, analyze, and make data publicly available. However,
Externí odkaz:
https://doaj.org/article/bd4eb4c100e84d4b900c4fe703e4d041
Publikováno v:
GIScience & Remote Sensing, Vol 54, Iss 3, Pp 283-304 (2017)
Cellular automata (CA) and artificial neural networks (ANNs) have been used by researchers over the last three decades to simulate land-use change (LUC). While conventional CA and ANN models assign a cell to only one land-use class, in reality, a cel
Externí odkaz:
https://doaj.org/article/792b9be2ac62466dab49b9aeaa6adbf8
Publikováno v:
PLoS ONE, Vol 14, Iss 3, p e0211964 (2019)
Urban change (urbanization) has dominated land change science for several decades. However, few studies have focused on what many scholars call the urban densification process (i.e., urban intensity expansion) despite its importance to both planning
Externí odkaz:
https://doaj.org/article/39cadba7d88249479b789c8d7f3cde54