نتایج جستجو برای: ecological sustainability area under cultivation

تعداد نتایج: 1698644  

This study was carried out in Bale Eco-Region (BER) which is located in Southeastern Ethiopia with the objective of addressing the cause and effect of ecological damage, particularly rangeland degradation. Both purposive and stratified random sampling approaches were used to select HouseHolds (HH). Individual interview, key informants an...

2011
M. Shahe Alam M. A Quayum

A study was conducted to determine the magnitude of area shifting to different crops over the years, assess the profitability of maize cultivation and to evaluate the factors determining area devotion to maize cultivation in Bangladesh. Sample survey was done in five districts capturing both favourable and drought prone production environment. Two villages under each district were chosen in con...

2000
R. B. Singh

The Green Revolution in India has achieved self-sufficiency in food production. However, in the state of Haryana this has resulted in continuous environmental degradation, particularly of soil, vegetation and water resources. Soil organic matter levels are declining and the use of chemical inputs is intensifying. Newly introduced crop varieties have been responsive to inputs but this has necess...

اسدی نلیوان, امید, زاهدی امیری, قوام الدین, محسنی ساروی, محسن, نظری سامانی, علی اکبر,

Sustainable development is a comprehensive approach to improve Human life quality to meet economical, social and environmental needs of anthropological residents. When sustainable development is achieved an overlapping is created between ecological, economical and social classes. The most principle goal for this research is to determine sustainability criteria and indices and to measure sustain...

ژورنال: علوم آب و خاک 2019

Due to water use increasing, attention to optimal water resources allocation is needed. In recent decades, the use of intelligent evolutionary methods for optimization of water allocation was focused more by researchers. The aim of this study is to development on water resources planning model that determined the proper cultivation, optimal exploitation of groundwater and surface water resource...

2012
Iuliana Vintila

The Ecological Footprint (EF) measure the natural capital demand of human activities (Wackernagel and Rees, 1996 and 2002) and reveal the sustainability of consumption patterns on individual, local, national and global scales (WWF, 2008). The ecological footprint measure the natural capital demand of human activities (Wackernagel and Rees, 1996) and reveal the sustainability of consumption patt...

2012
Yanhua Liu

Ecological civilization city is the advanced stage and senior form of development human residential area and has the characteristics of harmony, sustainability and high efficiency, etc. Ecological civilization construction of the city is the concrete practice of Marxism ecological civilization in the contemporary society, and helps to improve the quality of the urban residents' life, propel the...

2015
Vinod Kumar Zillur Rahman A. A. Kazmi Praveen Goyal

Time has witnessed the different phases of marketing strategy. Out of which, sustainability is the key issue which has emerged in marketing strategy over the time. In earlier phase of 1970s, ecological issues have emerged as a new paradigm in marketing strategy. Then in next decade, social issues picked up the lime light and emerged along with ecology. Reassessment of the issues resulted in evo...

2007
J. David Tàbara Claudia Pahl-Wostl

We contribute to the normative discussion on sustainability learning and provide a theoretical integrative framework intended to underlie the main components and interrelations of what learning is required for social learning to become sustainability learning. We demonstrate how this framework has been operationalized in a participatory modeling interface to support processes of natural resourc...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید