nowadays programming and designing of green space of urban area, without considering the criteria for 'optimum standards of green areas is impossible, . in this research, it is tried to determine, the per capita standard rate of green space in different regions of gorgan city, . the applied methedology is an integration of several international and local methods, based on the principles of...

Modern rapidly expanding cities generate intricate patterns of species diversity owing to immense complexity in urban spatial structure and current growth trajectories. We propose to identify and uncouple the drivers that give rise to these patterns by looking at the effect of urbanism on species diversity over a previously unexplored long temporal frame that covers early developments in urbani...

a MOE Key Laboratory of Western China's Environmental Systems, Research School of Arid Environment and Climate Change, Lanzhou University, Lanzhou 730000, China b MOE Key Laboratory of Arid and Grassland Ecology, Lanzhou University, Lanzhou 730000, China c Nicholas School of the Environment, Duke University, Durham, North Carolina 27708, USA d Department of Ecology, College of Urban and Environ...

F. Ye, Q. Chen,* K. Blanckaert and J. Ma 1 State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-environmental Sciences (RCEES), Chinese Academy of Sciences (CAS), Beijing 10085, China 2 China Three Gorges University, Yichang 443002, China 3 Department of Limnology of Shallow Lakes and Lowland Rivers, Leibniz-Institute of Freshwater Ecology and Inland Fisheries (IGB), Berl...

EDITORIAL article Front. Ecol. Evol., 13 October 2022Sec. Urban Ecology Volume 10 - 2022 | https://doi.org/10.3389/fevo.2022.1032022

Object-oriented method for urban vegetation mapping using IKONOS imagery Xiuying Zhang ab; Xuezhi Feng b; Hong Jiang ac a International Institute for Earth System Science, Nanjing University, Nanjing, China b School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, China c International Centre of Spatial Ecology and Ecosystem Ecology, Zhejiang Forestry University, Hangzhou,...