ecological footprint analysis in agriculture is a new and evolving subject. the main purpose of the study was to assess environmental sustainability of conventional and conservation tillage systems using ecological footprint analysis in hamedan province. global hectares (gha) were used to measure the ecological footprint unit. data was collected through questionnaires and use of cross-sectional...

Kérdésre válaszolva Petőfi professzor enyhén platóninak minősítette alapvető kutatói megközelítését. Ismert szemiotikai textológiájában, a Vehikulumstruktúra-Relátumstruktúra modellben szövegszemiotika interpretációs keretét kívánta létrehozni, nyelv(ek)től függetlenül, humán kommunikáció elméletében. A cikk idézi teljességre és explicitségre törekvést munkáiban (Petőfi 1996, 2004, 2008), az er...

Strategic Environmental Assessment (SEA) practices in Europe have been traditionally applied to assess potential environmental impacts due to socio-economic drivers implying specific land use (viz. infrastructure, building and industrial development). However, other socioeconomic drivers related to citizen behavior, such as household consumption, may significantly contribute to the overall loca...

management of the forest resources and related activities has significant effects on the environment. applying the environmental impact assessment (eia) provides a basis for improving forest management plans. however, in the developing countries such as iran, there have been so far no serious endeavors and research to undertake the eia of the various practices affecting the forest resources, de...

Of the common commutative binary logical connectives, only and and ormay be used as operators that take arbitrary numbers of arguments with order and multiplicity being irrelevant, that is, as connectives that take sets of arguments. This is especially evident in the Common Logic Interchange Format, in which it is easy for operators to be given arbitrary numbers of arguments. The reason is that...

a r t i c l e i n f o Keywords: Environmental economics Ecological economics Economic sociology of the environment Regulation theory Social movement theory Environmental policy Ecological modernisation The vast majority of approaches in environmental economics attribute the current ecological crisis to the fact that, from its inception, the industrial economic system was founded on premises tha...

Climate-related changes in glacierized watersheds are widely documented, stimulating adaptive responses among the 370 million people living in glacier-influenced watersheds as well as aquatic and riparian ecosystems. The situation denotes important interdependencies between science, society, and ecosystems, yet integrative approaches to the study of adaptation to such changes remain scarce in b...

The environmental consequences of planning decisions are often undervalued. This can result from a number of potential causes: (a) there might be a lack of adequate information to correctly assess environmental consequences; (b) stakeholders might discount the spatial and temporal impacts; (c) a failure to understand the dynamic interactions between socio-ecological systems including secondary ...