Results 91 to 100 of about 2,082 (162)

Assessment of the Health of Soils Contaminated with Ag, Bi, Tl, and Te by the Intensity of Microbiological Activity. [PDF]

open access: yesLife (Basel), 2023
Minnikova T   +5 more
europepmc   +1 more source

Steppe or woodland? Ecological Conditions of Formation and Evolution of Chernozems in Central Europe

open access: yes, 2014
Chernozem became the crucial soil for the beginnings of soil science through the work of Dokuchaev from 1883. Since then the genesis of chernozems in Central Europe has raised many questions among soil scientists, botanists and paleo-environmentalists ...
Vysloužilová, Barbora
core  

Analysis of spatial humus distribution in virgin and arable Chernozems in the eroding landscapes [PDF]

open access: yes, 2019
A statistical assessment of data on the content and spatial distribution of humus in virgin and arable Chernozems on slopes in the south of the forest-steppe zone of the Central Russian Upland was performed.
Ukrainskiy, P. A.   +4 more
core  

The content and chemical forms of iron in stagnogleic chernozems

open access: yes, 2010
The paper presents data on total content and chemical forms of iron in stagnogleyic chernozems from Răut river basin in the central part of Moldova. Essential accumulation of free iron oxides is highlighted only in heavily gley horizons.
LEAH, Tamara
core   +1 more source

Fractional composition of nitrogen compounds in forest-steppe Chernozems.

open access: yes, 2020
The N-containing component of humic acids regularly and significantly changes downward in the profile of forest-steppe Chernozems, affecting the total nitrogen content, its fractional composition, and the amino acid composition.
Shinkarev A.
core  

Ефективност на напояването на Черноземи

open access: yesПочвознание, агрохимия и екология, 2015
In the area of Chernozems in Bulgaria, covering part of the Danubian Plain, rainfall as the main components of the irrigation regime of crops have an annual average water demand under the crop during the growing season, indicating that irrigation is ...
НЕЛИ ГАДЖАЛСКА   +7 more
doaj  

Unveiling climate transformations in the northwestern Caucasus: the Middle Holocene divergence of landscape evolution. [PDF]

open access: yesSci Rep
Kalinin PI   +10 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy