نتایج جستجو برای: urbanization

تعداد نتایج: 13254  

Journal: :Brazilian journal of biology = Revista brasleira de biologia 2008
E M Mendiondo

This paper aims to outline challenging issues of urban biodiversity in order to address yardsticks related to ecohydrology, and with a complementary approach to eutrophication impacts. The vision of environmental services, urbanization's consequences and management aspects of water governance are also depicted. Factors of river restoration, environmental tradeoffs and socio-cultural constrains ...

Journal: :Indian pediatrics 2009
Vipin M Vashishtha

The Ministry of Housing and Urban Poverty Alleviation, Government of India, with the support of the United Nations Development Programme (UNDP) launched India’s first-of-its-kind report on the nature and dynamics of urban poverty in the country. The Report presented in 16 chapters provides a good insight on various issues of urban poverty such as basic services to urban poor, migration, urban e...

Journal: :The quarterly journal of economics 2011
Nathan Nunn Nancy Qian

We exploit regional variation in suitability for cultivating potatoes, together with time variation arising from their introduction to the Old World from the Americas, to estimate the impact of potatoes on Old World population and urbanization. Our results show that the introduction of the potato was responsible for a significant portion of the increase in population and urbanization observed d...

Journal: :Studies in Nepali history and society 1999
J Adhikari H G Böhle

Journal: :Human organization 2008
David L Carr

Virtually all migration research examines international migration or urbanization. Yet understudied rural migrants are of critical concern for environmental conservation and rural sustainable development. Despite the fact that a relatively small number of all migrants settle remote rural frontiers, these are the agents responsible for perhaps most of the tropical deforestation on the planet. Fu...

Journal: :Remote Sensing 2017
Rui Yao Lunche Wang Xin Huang Xian Guo Zigeng Niu Hongfu Liu

The urbanization effects on land surface phenology (LSP) have been investigated by many studies, but few studies focused on the temporal variations of urbanization effects on LSP. In this study, we used the MODIS EVI, MODIS LST data and China’s Land Use/Cover Datasets (CLUDs) to investigate the temporal variations of urban heat island intensity and urbanization effects on LSP in Northeast China...

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