The presented publication analyzes Ukrainian and foreign publications regarding the current principles of biogeochemical regionalization. Traditional domestic approaches to landscape zoning are described, namely according Oleksandr Vinogradov Victor Kovalskyi. With traditional approach, regionalization is based on special biosphere taxa various orders: regions (the first order taxa), subregions...

An increasing demand for resources, coupled with technological advances which make remote exploration possible and economically viable, have led to a human push into previously inaccessible areas, including peatlands. In spite of the unsuitable nature peat as substrate engineering projects there has been growth vehicular access networks on However, is lack understanding about how such impact pe...

Taknar deposit is located about 28 km to the north-west of Bardaskan in the Khorasan-e-Razavi province, which is situated in the north-eastern part of Iran. This deposit is unique, formed within the Taknar formation in the Ordovician time. As a result, it is of much interest to many researchers working in this field. By choosing the lithogeochemical study performed to recognize new exploration ...

© The Ecological Society of America www.frontiersinecology.org H are increasingly influencing biogeochemical cycles at a global scale (Vitousek et al. 1997; Rojstaczer et al. 2001). From the publication of “man’s role in changing the face of the Earth” (Thomas 1956) to the recent syntheses on climate change (eg Solomon et al. 2007), the role of cities in altered biogeochemical cycles has receiv...

Soil biogeochemical processes and the ecological stability of wetland ecosystems under global warming scenarios have gained increasing attention worldwide. Changes in the capacity of microorganisms to maintain stoichiometric homeostasis, or relatively stable internal concentrations of elements, may serve as an indicator of alterations to soil biogeochemical processes and their associated ecolog...