Results 71 to 80 of about 864 (172)
Anthropogenical influences in the underground of the Ždánice forest
On the basis of the pedological research in the years 1962 and 2003 were found following results: in the underground of the Ždánice forest descended the appearance of chernozem from 64% to 39%. From the full measure. From that measure there is only 10.2%
Jiří Obršlík
doaj +1 more source
In Rio Grande do Sul the Leptosols and Regosols are shallow soils derived from different source materials. The low effective depth and water storage capacity of these soils gives the Cr horizon singular importance due to its proximity to the soil ...
Barbosa, Lucas da Silva
core
Effects of wheat straw application on methane and nitrous oxide emissions from purplish paddy fields
Little information has been known on greenhouse gas emissions from the unique purplish farmland that produces rice for more than 100 million people in Southwest China.
Y. Wang, C. Hu, B. Zhu, H. Xiang, X. He
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For the identification of C pools involved in soil aggregation, a physically-based aggregate fractionation was proposed, and additional pretreatments were used in the measurement of the 1-2 mm aggregate stability in order to elucidate the relevance of ...
Patrizia Guidi +3 more
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Classification of Rendzina soils in Serbia according to the WRB system [PDF]
According to soil classification system used in Serbia (Škorić, Ćirić and Filipovski, 1985) Rendzina is a soil type within the order of automorphic soils and the class of humus-accumulative soils with an Amo-AmoC-C-R profile, which is developed on parent
Đorđević, Aleksandar +3 more
core
Soil-forest types of the Yukon and Tanana valleys in subarctic Alaska
The region consists of flood plains, river terraces, low mountains, and dissected plateaux. Much of the area is covered with wind-blown, micaceous silt and fine sand. The summer temperature of nearly 100° F. drops in winter to - 70°.
Wilde, S.A., Krause, H.H.
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Soil-terrain modelling and erosion analysis at field scale level, a case study
Pedometrical methods and digital soil mapping represent a progressive approach to the evaluation of various terrain-related soil processes. A detailed digital terrain model was used for the analysis of erosion - sedimentation situation and description of
Tereza Zádorová +2 more
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Spatial variability and changes in carbon stocks of a Regosols (Psamments) cultivated with sisal
Information on spatial variability and soil carbon stocks after the conversion of Caatinga vegetation to different cropping systems is scarce. This study aimed to characterize the spatial variability and to evaluate the changes in carbon stocks and the ...
José A. A. S. do Sacramento +4 more
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Under the conditions of the semi-arid Mediterranean climate, soil depth and water retention capacity are the most important characteristics of the soil related to the quality of the wines.
Rossello Joan +4 more
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Morfología y erosión de los suelos de suroeste de Sierra Nevada (Granada) [PDF]
En el presente estudio se reflejan una serie de características morfológicas de Leptosoles, Regosoles, Calcisoles, Luvisoles y Cambisoles localizados al SW de Sierra Nevada, así como los parámetros que inciden en su degradación erosiva ( erosión ...
Martínez, J. +3 more
core +2 more sources

