Results 61 to 70 of about 11,578,304 (163)

Megafaunal distribution and biodiversity in a heterogeneous landscape: the iceberg scoured Rockall Bank, NE Atlantic [PDF]

, 2014
Species distributions are influenced by spatial structure in environmental factors, but the scales at which these dependencies occur and the effect of habitat patch diversity, connectivity and spatial arrangement have rarely been investigated in deep-sea
Huvenne, Veerle A.I., Jones, Daniel O.B., Robert, Katleen   +2 more
core   +1 more source

Evaluation method of spatial distribution characteristics for asphalt mixture structure based on Sholl analysis

Case Studies in Construction Materials
To further evaluate the reliability and rationality of asphalt mixture structure, the spatial distribution characteristics of void structure, mortar structure and aggregate structure were analyzed by combining computed tomography (CT) and Sholl analysis.
Tengjiang Yu, Ziqi Chen, Fushou Zhao, Xiangrui Ji, Haitao Zhang, Shengsheng Ma   +5 more
doaj   +1 more source

Spatial Distribution Characteristics of Agritourism Consumption

, 2018
Agritourism is a newly developed type of tourism, which is significant in promoting the sustainable development of rural economies and ecological environments.
Youxue Jiang, Shujin Wang
core   +1 more source

Analysis of the Spatial Distribution Characteristics and Influencing Factors of Traditional Mosque Architecture in the Hehuang Area (China)

Buildings
Clarifying the spatiotemporal distribution and influencing factors of mosque architecture in China’s Hehuang region has significant positive implications for the overall protection and development of the region’s architectural cultural heritage.
Yuehao Huang, Qianming Xue
doaj   +1 more source

Asymptotic Distribution of the OLS Estimator for a Mixed Regressive, Spatial Autoregressive Model [PDF]

We find the asymptotics of the OLS estimator of the parameters $\beta$ and $\rho$ in the spatial autoregressive model with exogenous regressors $Y_n = X_n\beta+\rho W_nY_n+V_n$. Only low-level conditions are imposed.
Mynbaev, Kairat
core  

Spatial Distribution Characteristics and Influencing Factors of Cultivated Land Productivity in a Large City: Case Study of Chengdu, Sichuan, China

Land
Given the constraints of limited cultivated land resources, ensuring and enhancing crop productivity are crucial for food security. This study takes Chengdu as a case study. Using the cultivated land productivity (CLP) evaluation model, we calculated the
Yuanli Liu, Qiang Liao, Zhouling Shao, Wenbo Gao, Jie Cao, Chunyan Chen, Guitang Liao, Peng He, Zhengyu Lin   +8 more
doaj   +1 more source

Probabilistic study of rainfall-induced landslides at a monthly scale in China

Dizhi lixue xuebao
Objective  Rainfall is a major trigger for landslides in mountainous regions of China, exhibiting distinct seasonal and spatial aggregation characteristics.
XU Chong, DAI Kebin, XUE Zhiwen, HUANG Yuandong, XIE Chenchen, LI Tao, ZHANG Zhiqiang, ZHU Dengjie, ZHAO Binbin, LIU Yi, KONG Xiaoang, GAO Huiran, SHAO Xiaoyi   +12 more
doaj   +1 more source

Spatial Distribution Characteristics and Influencing Factors of Religious Heritage in the Songliao River Basin of China

Buildings
The Songliao River Basin, as a core area of multicultural integration in Northeast China, still lacks systematic research on the spatial distribution of religious sites and their influencing factors. This study integrates spatial pattern analysis methods
Tianlin Liu, Yulu Wang, Yihao Yuan, Xinge Yang, Peng Zhang   +4 more
doaj   +1 more source

EXPLORING SPATIAL CONTAGION IN SPAIN’S INTERNATIONAL MIGRATION DISTRIBUTION [PDF]

This paper explores the Spain’s international migration distribution (SIMD) for the 1998-2009 period. Beyond a general depiction of the distribution, the study pays special attention to the role played by space and, particularly, to the possibility of ...
Maria Hierro
core  

Urban Complexity and the Dynamic Evolution of Urban Land Functions in Yiwu City: A Micro-Analysis with Multi-Source Big Data

Land
The diversification of business forms leads to functional and spatial complexity in cities. The efficient determination of the complexity of an urban system is the basis for the scientific monitoring of the multi-functional aggregation within cities ...
Liangliang Zhou, Yishao Shi, Mengqiu Xie
doaj   +1 more source