Results 61 to 70 of about 172,678 (164)

Study on the Surface Landscape Changes in Fenhe River Basin of the Loess Plateau

Shuitu baochi yanjiu, 2013
The Loess Plateau is one of the most ecologically fragile regions in China.A case study was conducted in an independent basin unit in the eco-fragile region of the Fenhe River basin on the Loess Plateau based on Landsat-TM image respectively made in 2000
HOU Zhi-hua, MA Yi-juan
doaj  

Evaluation of Cultivated Land Fragmentation and Analysis of Driving Factors in the Major Grain-Producing Areas of the Middle and Lower Yangtze River Basin

Land
Cultivated land fragmentation has become a critical constraint on regional agricultural sustainable development. Revealing its spatial patterns and driving mechanisms is of great significance for optimizing the utilization and management of cultivated ...
Jiangtao Gou, Cuicui Jiao
doaj   +1 more source

Effects of landscape pattern change on waterbird diversity in Xianghai Nature Reserve

Open Geosciences
In order to study the change of landscape pattern and its impact on waterbird diversity in Xianghai Nature Reserve, this article analyzes the changing landscape pattern of the reserve from 2014 to 2017 at the landscape and type level. Pearson correlation
Zhao Yuelan, Liu Jiping, Li Huifen, Zhao Dandan   +3 more
doaj   +1 more source

Reconciling natural habitat size loss and quality enhancement: the dual effects of urbanization in China’s Loess Plateau

Environmental Research Letters
Amid accelerating urbanization and severe biodiversity loss in global drylands, reconciling urbanization with habitat conservation is crucial for sustainable development.
Siya Li, Qiulei Ji, Wei Liang, Tingting Wang, Wenbin Liu, Hong Wang, Yao Feng, Fen Gou, Zhenguo Wang, Fubao Sun   +9 more
doaj   +1 more source

The landscape disparity index: an ecologically weigthed measure of the landscape diversity

, 2007
Typically, the analysis of landscape patterns is based on a quantitative analysis of the composition or/and the spatial arrangements of categorical units mapped from aerial photographs, satellite images or land use maps using so-called landscape metrics (Gustafson, 1998). Usually in landscape studies, authors assume that different landscape habitats or
openaire   +1 more source

Research on Land Use and Its Landscape Pattern Dynamical Changes Based on RS and GIS in Zhalong Wetland

Shuitu baochi yanjiu, 2008
Using RS and GIS,the land use range,the prior transfers procedure and contribution,land use degree index and landscape pattern index were used to study the spatial-temperal change of land use based on remote sensing images in 1995,2000 and 2004.we ...
YUAN Li1, ZHAO Yu-sen1, GONG Wen-feng2, FAN Wen-yi1   +3 more
doaj  

Characteristics of Landscape Pattern and Spatial Distribution of Rural Residential Areas in Baoquanling Reclamation of Heilongjiang Province

Shuitu baochi yanjiu, 2013
The second land survey data vector data of 2005 was used to analy Bao Quanling reclamation area′s in Heilongjiang Province spatial distribution characteristics to analyze through the method of combining the theory of landscape ecology and the Voronoi CV ...
WANG Shi-yu, LEI Guo-ping, JIANG Chao, MA Qing-yu   +3 more
doaj  

Research on the Land Use Landscape Pattern of Different Soil Types in Central-south Hilly Area

Shuitu baochi yanjiu, 2012
By using the softwares of RS,GIS and Fragstats,the relationship between soil type and landscape pattern,landscape indices in Liling City was studied.The result showed that:（1） the major soil types in Liling City were red soil and paddy soil,and landscape
WEN Qian1, LI Qing-song1, SUN Shui-juan2
doaj  

Modeling the Invasion: Habitat Suitability and Landscape Connectivity of Wild Boar (<i>Sus scrofa</i>) on Jeju Island, South Korea. [PDF]

Ecol Evol
Kunwar B, Baral S, Jeong YH, Oh HS.
europepmc   +1 more source

A reproducible remote sensing landscape metrics framework for assessing long term changes in urban green spaces. [PDF]

iScience
Javidi F, Sadeghi AR.
europepmc   +1 more source