Social responsibility of pastoralists is one of the most important elements and an integral part of rangelands exploitation. It not only leads to better rangeland health, but also enhances exploiters’ satisfaction for continuous sustainable utilization of rangelands. The present study investigated the role of social responsibility in rangelands condition in nomadic areas of Gonbad County in Gol...

sakiabad is one of the most important sites in the choqakhor pond’s basin which show remains of nomadic settlement in the chalcolithic period. salvage excavation was carried out for two months during autumn and winter of 2011. by digging of five trenches10×10 m, one of the nomadic settlements was exposed with mud and stone architecture made from the local materials in the region. exposed space ...

BACKGROUND Endemic pemphigus foliaceus (EPF) is an autoimmune disease, classically occurring in a restricted geographic area. Foci of EPF have been described in several Central and South American countries, often affecting young people and Amerindians, with some female predilection. Although most American EPF cases have been documented in Brazil, cases have been reported in Peru, Paraguay, El S...

The Danube Basin is the most extensive part of Central European basin area (with Czech- and Vienna Basins). critical peculiarity geographical landscape significant expansion temporarily or permanently water-covered areas. In traditional age, size regions depended to a degree on climate changes. important regional that global changes in are reflected primarily not temperature but rather levels p...

We analyzed 1041 individuals belonging to 17 Amerindian tribes of Colombia, Chimila, Bari and Tunebo (Chibcha linguistic family), Embera, Waunana (Choco linguistic family), Puinave and Nukak (Maku-Puinave linguistic families), Cubeo, Guanano, Tucano, Desano and Piratapuyo (Tukano linguistic family), Guahibo and Guayabero (Guayabero Linguistic Family), Curripaco and Piapoco (Arawak linguistic fa...

the natural result of the application of modernization approach in developing countries is the formation and development of large-scale migration from rural to urban areas. this has changed the sex structure of population in a number of rural settlements in the country. as the current situation maintains, it is clear that women will be the main beneficiaries of the development plans in rural ar...