Land use/land cover change has been attracting increasing attention in the field of global environmental change research because of its role in the social and ecological environment. To explore the ecological risk characteristics of land use change in the Poyang Lake Eco-economic Zone of China, an eco-risk index was established in this study by the combination of a landscape disturbance index w...

The Technological Center CARTIF has carried out a successful pilot project for the implementation of the Spanish Standard UNE 150301:2003 “Environmental Management of the process of design and development. Eco-design”. The implementation was developed during the year 2004 in six SMEs of Castilla y León (Northwest Spain). The Spanish Standard UNE 150301:2003 [1] establishes the requirements of a...

Purpose: The aim of the article is to present results research on relationship between Eco-innovation and level economic development. was confirm hypothesis that countries with a higher development are also characterized by eco-innovation. Design/Methodology/Approach: study prepared basis data Euro-pean Union, due large role this organization attaches issue. For pur-pose, correlation GDP per ca...

The United Nations Environment Programme (UNEP) and the World Tourism Organization (WTO) define sustainable tourism as a “„Tourism that takes full account of its current and future economic, social and environmental impacts, addressing the needs of visitors, the industry, the environment and host communities”. It requires informed participation of relevant stakeholders and strong political lead...

This paper studies aquatic ecological±economic systems such as the Chesapeake Bay. The stability of such eco-logical±economic systems depends on the successful functioning of a small number of generalist species in a wide range of ecological and economic conditions. We ®rst characterize the persistence of such systems. We then analyze the dynamic and the stochastic aspects of the resource alloc...

in this study the acute toxicity of organophosphorous pesticide in four native fishes of khouzestan province including: barbus sharpeyi, barbus grypus, barbus barbulus and barbus xanthopterus were investigated. the acute toxicity test was conducted following the organization for economic cooperation and development (oecd) under static-renewal test. each fish species exposed to serial dilution o...

while economic deterrence models are fully based on maximizing economic utility; social psychology models explain human behavior by examining the underlying attitudes, norms and beliefs. tax morale is defined as the intrinsic motivation to pay taxes. however, determinants of tax morale need to be investigated for a more comprehensive understanding of tax morale. in this paper we analyze the mos...

“south caucasus” has always been part of the most challenging regions of the world and it is considered very crucial for europe to maintain its security.“eastern partnership plan” (eap), which is part of neighborhood policy of eu (european :union:) started in the country a short time after the war between georgia and russia in 2008, in fact, it was interpreted as the europe’s response to russia...