Articolul precedent |
Articolul urmator |
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Ultima descărcare din IBN: 2021-01-31 10:49 |
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504.064.3:574(478) (10) |
Știința mediului înconjurător (916) |
Ecologie generală şi biodiversitate (779) |
SM ISO690:2012 BULIMAGA, Constantin, BURGHELEA, Aureliu, CERTAN, Corina, RUSU, Maria, BODRUG, Nicolae. Procesul de evoluare a regosolului pe suprafața haldei de steril în cariera de calcar lafarge ciment (Moldova) s.a. din Rezina. In: Provocări şi tendinţe actuale în cercetarea componentelor naturale şi socio-economice ale ecosistemelor urbane şi rurale: Ediție specială dedicată aniversării octogenare a dr. habilitat, profesorului universitar, Laureatului Premiului de Stat, Constantin Matei, fondatorului Școlii de Geografie Umană în Republica Moldova, 23 iunie 2020, Chişinău. Chișinău, Republica Moldova: Universitatea de Stat “Dimitrie Cantemir”, 2020, pp. 64-69. ISBN 978-9975-89-160-8. DOI: https://doi.org/10.53380/9789975891608.13 |
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Provocări şi tendinţe actuale în cercetarea componentelor naturale şi socio-economice ale ecosistemelor urbane şi rurale 2020 | ||||||
Conferința "Provocări şi tendinţe actuale în cercetarea componentelor naturale şi socio-economice ale ecosistemelor urbane şi rurale" Chişinău, Moldova, 23 iunie 2020 | ||||||
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DOI:https://doi.org/10.53380/9789975891608.13 | ||||||
CZU: 504.064.3:574(478) | ||||||
Pag. 64-69 | ||||||
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Rezumat | ||||||
Soil profiles made on the platform with recent deposits under multiannual plants and under trees have shown that they represent regosols (in fact, conventional, because they were recently deposited and flattened (a. 2017) and are composed of fossil soils and unconsolidated rocks) luto-clay with ocher horizont. Layer I (0-2 cm) - the litter is well pronounced, dark brown, resinous, clay-clay, dusty, the structure of the fossil soil was preserved, on the basis of which it formed, loosened, porous, the passage between the underlying clear horizon after compactness. Layer II (2-10 cm) - represents recent deposits, formed on the basis of the fossil soil, reavane, luto-clay, prismatic structure slightly pronounced, more compact than the overlying layer. Layer III (10-38 cm) - recent deposits, formed on the basis of the fossil soil, differs from the overlying layer with a high degree of settling. The fourth layer (38-60 cm) - recent deposits, formed on the basis of the fossil soil, differs from the overlying layer with a high degree of settling. The humus content in the beds under multi-annual plants and under the trees indicated that the humus content in the litter under the perennial plants is 5 times higher than in the litter under the trees, which is explained by the amount of high organic matter which is generated by species of perennial plants rather than trees, which ensures the generation of higher humus content (organic matter) |
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Cuvinte-cheie biodiversity, tailings dumps, regosols, Humus, ecosystem restructuring |
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