Results 21 to 30 of about 2,082 (162)

Forest habitats and forest types on chernozems in south-eastern Poland

open access: yesSoil Science Annual, 2019
The objective of the study is the presentation of the chemical properties of forest chernozems and the features of forest habitats developed on chernozems in south-eastern Poland.
Lasota Jarosław   +3 more
doaj   +1 more source

Pedogenesis of Chernozems in Central Europe — a review [PDF]

open access: yes, 2007
Since Dokuchaev's investigations of Russian Chernozems, Central European Chernozems were established as steppe soils, with their pedogenesis dominated by humus accumulation as a result of dry continental climate and steppe vegetation, with carbonaceous ...
Gehrt, E   +3 more
core   +1 more source

Chernozems of the Koibal steppe Abakan-Yenisei interfluve

open access: yes, 2021
This paper presents the results of studying the chernozems of the natural landscapes of the Koibal steppe in the southern part of the Abakan-Yenisei interfluve.
Спирина, Валентина Захаровна   +1 more
core   +1 more source

Soil cover patterns in the forest-steppe and steppe zones of the East European Plain

open access: yesSoil Science Annual, 2019
The soil cover of the forest-steppe and steppe zones of the East European Plain is characterized by diverse soil combinations revealed during large-scale and detailed soil mapping against the background of a traditional zonal sequence of dominant ...
Khitrov Nikolay   +8 more
doaj   +1 more source

Ways of optimization of lead-polluted black earth soils in the soil-plant system

open access: yesВісник Харківського національного університету імені В.Н. Каразіна. Серія Геологія. Географія. Екологія, 2021
the most urgent problems of today. Ensuring the environmental safety of food raw materials and food products is one of the main tasks that determine the health of the human population and the preservation of its gene pool.
Yana Biletska   +4 more
doaj   +1 more source

An evaluation of the N<sub>2</sub>O emission reduction potential of enhanced efficiency nitrogen fertilizers and application timing in a semi-arid cereal cropping system. [PDF]

open access: yesJ Environ Qual
Abstract Efforts to cut fertilizer‐related nitrous oxide (N2O) emissions require sustainable nitrogen (N) management that maintains crop productivity while reducing emissions. Technologies such as enhanced efficiency N fertilizers (EENFs) have potential to support best management practices by improving N use efficiency and lowering N2O emissions.
Daly E, Ogilvie C, Lemke RL, Farrell RE.
europepmc   +2 more sources

Digital mapping of erosion degree of soils using the factor - property and factor - process - property models (the south of the Central Russian upland)

open access: yesБюллетень Почвенного института им. В.В. Докучаева, 2020
Soil degradation resulting from water erosion poses a serious threat to food and environmental security, therefore the research of soil erosion features and soil erosion mapping do not lose their relevance.
M. A. Smirnova   +4 more
doaj   +1 more source

SOILS AS INDICATORS OF CLIMATIC CHANGES

open access: yesGeography, Environment, Sustainability, 2012
A number of examples for the reaction of chernozems in the center of the East European Plain and their relation to different periodical climatic changes are examined. According to unequal-age chernozems properties, the transition from the Middle Holocene
Yury Chendev   +2 more
doaj   +1 more source

The current state of the humus content of arable chernozems of the true steppes (the example of the Rostov region, Russia)

open access: yesЮг России: экология, развитие, 2021
Aim. To estimate the humus content and stocks of arable chernozems of two soil-ecological zones (Predcaucasia and Yuzhno-Russkaya) within the Rostov region, as well as the possibility of the optimization of the state of their humus under current ...
O. V. Chernova   +3 more
doaj   +1 more source

Modeling Dynamics of Soil Erosion by Water Due to Soil Organic Matter Change (1980–2020) in the Steppe Zone of Russia

open access: yesAgronomy, 2023
This research aims to evaluate the dynamics of soil loss through soil erosion by water in agricultural lands in steppe areas using a modification of the RUSLE2 model from the 1980s to the 2010s.
Nikita R. Kriuchkov, Oleg A. Makarov
doaj   +1 more source

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