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In essence, the paper presents the tracking of the behavior in time of hydro-technical constructions by establishing the horizontal displacements (dx and dy) compared to the base tranche and the previous tranche, and also the processing of these measurements and establishing conclusions and recommendations regarding the behavior of the objective taken into study. As studied objective was elected CпїЅnde?ti dam, which is located in Buz?u county, at about 19 km upstream from town Buz?u. The dam is situated on the Bu...

Human activities as land use and management impact soil functioning. These are amplified also by stress factors as extreme climate events (drought, flood, heat waves) and meteorological anomalies, consequence of climate change. Although there are clues on how these challenging factors affect quality and functioning at its top surface (between 0 пїЅ 15 cm), there are minor information on how these impact soil in its depth profile. This study present obtained data from assessment studies performed on agricultural la...

Feedbacks of soil ecosystems to climate change depend on its dynamics, thus soil ecosystems can directly and indirectly respond to climate change. Literature proved that warming directly alters microbial communities by increasing their activity. Also, climate change may also alter plant community, which consequently will impact indirectly, thus altering the soil communities that depend on their inputs. Thus, soil microbial community is responsible for a variety of soil provided ecosystem services, given their role...

The soil tillage system through the intensity of soil mobility influences its physical state, the capitalization of the fertilization system applied, and together they condition the water conservation in the soil, respectively the development of maize crop. The arable lands damaged by intensive conventional pratices are a cause of the loss of carbon and water in the soil, to a larger or smaller scale, according to soil, season and especially the stage of damage of soils. The purpose of the paper is the research of...

The pea production is influenced both by the soil tillage system and climate conditions during the vegetation period of the crop and by the degree of infesting with disease and pests of the crop. The control of pests and pathogenic agents in the case of pea crop is important in order to avoid production and quality losses produced by them, as it is known as a sensitive crop. The paper presents the influence of the soil tillage system (conventional, minimum tillage and no-tillage) applied to a phaeosiom from the Tr...

Carrot culture is highly dependent on soil, silty-clay or silty soils with high permeability and free of weeds are preferred. Weed control is a very important part of the production technology for plants. Chemical weed control has been found to have some advantages of which we mention: it is less labor-intensive, increases productivity, reduces the number of passes on farmland and increases production. The main purpose of this paper was to provide the most efficient solution for weeds control in carrot crops, usin...