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The use of geographical space is closely related to the favorability of natural factors, its productive potential and improvement work. The influence of the anthropic activity on the geographical landscape is large, complex and with various effects depending on the specific local conditions, triggering a wide range of observation for geographical research. Using the land according to his different needs, man caused, on the one hand, the reduction of the areas occupied by natural plantations (replaced by agricultur...

There is a strong interdependence between natural ecosystems and human health. The imbalances created within natural ecosystems as a result of climate change have left their mark on human habitats. Understanding the importance of the relationship between biodiversity - natural ecosystems - human health could lead to solving some of the problems planet Earth is facing at the beginning of the 21st century. Global political strategies should encompass more ideas of including natural ecosystems in the design of genera...

In an ecosystem, vegetal organisms have a very important role, constituting the level where the most intense and complex matter and energy exchanges are realized and the synthesis and decomposition processes of the organic matter occur, in close correlation with the abiotic environmental factors. The present study aims to describe certain practical methods of study for the vegetation (of a Subcarpathian area, Vulcana-Bai Commune), which has as structural and functional subunits the phytocenoses specific of a Subca...

This study aims to highlight relations emerging between vegetal organisms and water factor. The water input in an ecosystem is realized mainly by: precipitations, water vapors from the atmosphere, fog, dew, underground water, snow melting, springs, river flooding, high flow. The water losses from the ecosystem come from evaporation, transpiration and infiltration down to depths inaccessible to plants. In delineating the relations emerging between plants and the water environment, the roots system has an important ...

The present study aims to highlight the importance of the vegetal organisms, in restoring the natural balance, based on field research. The vegetal layer under its multiple aspects and the complex processes taking place in its framework, as well as its relations with the environmental factors, constitute an essential element in the natural circuit of the environment and a basic component of the geographic layer, indispensable for a complete characterization and understanding of the structure and dynamics of terres...

Taking into account the natural and anthropic touristic resources of this region, we will make a presentation of its rural touristic potential. Consequently, several categories have been identified: natural touristic potential; rural touristic potential with a cultural-historical character; cultural-religious touristic potential; ecotouristic and leisure tourism potential; ethnographic and folkloric potential. The mineral springs present in the area under analysis have been treasured since time out of mind, offeri...

This study aims to highlight the relations established between the vegetal organisms and the soil (the edaphic factor). Most terrestrial plants use the soil both as their support, where they can settle themselves, and to obtain the water and the mineral salts needed in the process sinthesizing the organic substance. The roots system has a characteristic shape, depending on the species, on the substratum and on the plantпїЅs dimensions. After having studied the specialized bibliography and after having completed th...

The rural landscape is made up of agricultural landscape, completed by the land without an agricultural destination. It comprises three elements: the central area, the habitat made up of buildings related to the agri cultural exploitations, dwellings, artisan’s locations, deposits; rural lands that include both the uncultiv ated areas and the areas meant for different uses (agriculture, fore stry, pisciculture, t ourist and recreational purposes); the physical infrastructure (ways of communication). In this stud...