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The dynamics of biocenotics indices of the soil in the forest ecosystem, "Codrii" Reservation

Show simple item record Cojuhari, Tamara Vrabie, Tatiana Krivov, Ludmila Koterneak, Ana-Maria Anghel, Liubovi 2021-05-11T07:39:38Z 2021-05-11T07:39:38Z 2017
dc.identifier.citation Cojuhari Tamara, Tatiana Vrabie, Ludmila Krivov, Ana-Maria Koterneak, Liubovi Anghel. 2017. "The dynamics of biocenoticsindices of the soil in the forest ecosystem, "Codrii" Reservation". Lucrări Stiinţifice USAMV - Iași Seria Horticultură, 60(2): 305-316.
dc.description.abstract This paper represents a stage of long-term research in which we highlight the dynamics of humus, soil reaction indexes and hydrolytic acidity.During vegetation period, as a result of research in 3 types of forest it was established: territorial distribution of humus shows essential variations depending on the type of soil, vegetation type and depth. The typical gray clay forest soil over clay-sandy loam (oak with hornbeam forest, A) and brown clay soil over deeply gleyed clay (durmast oak with linden and ash forest, B) are much more supplied with organic matter, which in the 0-40 cm layers falls within the limits of 1.1-8.5%, 0.9-8.6% and 0.3-3.5% in the brown sandy loam soil over clay-sand (beech with durmast oak forest, C). The dynamics of the pHH2O, pHKClindices, hydrolytic acidity is determined by the soil type, depth and floral indices. Soil of forest A in layers 0-60 cm, characterized by neutral to weak acid pHH2O, pHKClto moderately acidic, low-medium hydrolytic acidity; Forest soil B is weak acid for pHKCland neutral-weak acid for pHH2O, hydrolytic acidity is low.The forest soil C is more acidic and has higher hydrolytic acidity. en_US
dc.language.iso en en_US
dc.publisher “Ion Ionescu de la Brad” University of Agricultural Sciences and Veterinary Medicine, Iași en_US
dc.subject biocenosis en_US
dc.subject forest type en_US
dc.subject humus dynamics en_US
dc.subject soil pH en_US
dc.subject hydrolytic acidity en_US
dc.subject biocenoză en_US
dc.subject tip de pădure en_US
dc.subject dinamica humusului en_US
dc.subject pH-ul solului en_US
dc.subject aciditatea hidrolitică en_US
dc.title The dynamics of biocenotics indices of the soil in the forest ecosystem, "Codrii" Reservation en_US
dc.title.alternative Dinamica unor indici biocenotici ai solului în ecosistemul forestier, Rezervaţia “Codrii” en_US
dc.type Article en_US T. Cojuhari, T. Vrabie, L. Krivov, A. M. Koterneak, L. Anghel, National Museum of Ethnography and Natural History, Chisinau, Republic of Moldova.
dc.publicationName Lucrări Stiinţifice USAMV - Iași Seria Horticultură
dc.volume 60
dc.issue 2
dc.publicationDate 2017
dc.startingPage 305
dc.endingPage 316
dc.identifier.eissn 2069-8275

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