Results 121 to 130 of about 792 (205)

Impact of Grey alder Alnus incana on properties of different soil texture types in abandoned agricultural lands

open access: yes, 2019
Latvijā aktuāla problēma ir lauksaimniecības zemju aizaugšana ar baltalksni Alnus incana (L.) Moench. Maģistra darba ietvaros ir pētīta baltalkšņu ietekme uz smilts un mālsmilts augsnēm.
Kaupe, Dārta
core  

Buried soils of floodplains and paleoenvironmental changes in the Holocene

open access: yesRevista Mexicana de Ciencias Geológicas, 2018
Sequences of buried soils were studied in the floodplains of the Oka and Moscow rivers. These soils were formed in the periods of low floods, when alluvial sedimentation was inactive.
Alexander L. Alexandrovskiy   +3 more
doaj  

Influence of anthropogenic factors on humus in Phaeozems of Ashotsk land cadastral district

open access: yes
The study was conducted on Phaeozems of the Ashotsk land cadastral region (ALCR), Republic of Armenia. Field investigations compared virgin and long-term cultivated soil variants. Total humus content was determined using the Tyurin method, and the qualitative composition of humus was analyzed according to the Kononova and Belchikova procedure.
Kroyan, S.Z.   +5 more
openaire   +2 more sources

Impacts of wind erosion on subsequent splash erosion, particle selectivity and aggregate stability in Phaeozems of Northeastern China: indoor simulation study

open access: yes
This study systematically investigated the coupling mechanisms between wind erosion and subsequent splash erosion in three typical Phaeozems (LS, KS, NJ) from northeastern China's black soil region through integrated indoor wind tunnel simulations and ...
Sun, Liying
core   +1 more source

Soils in an agricultural landscape of Jokioinen, south-western Finland

open access: yesAgricultural and Food Science, 2008
Eleven pedons in an agricultural landscape at elevations 80-130 m above sea level in Jokioinen, south-western Finland were investigated and classified according to Soil Taxonomy, the FAO-Unesco system (FAO), and the World Reference Base for Soil ...
M. YLI-HALLA, D. L. MOKMA
doaj  

THE CHARAKTER OF SALINE РНAEOZEMS HAPLIC SOILS OF BASIN LOVER DNISTER

open access: yes, 2012
Вiсник Одеського нацiонального унiверситету = Вестник Одесского национального университетаПриведені результати досліджень особливостей і характеру засоленості лучно- чорноземних ґрунтів басейну нижнього Дністра на території Одеської областіПредставлены ...
Тортик, Николай Иосифович   +8 more
core   +1 more source

Optimized isolation method of humin fraction from mineral soil material. [PDF]

open access: yesEnviron Geochem Health, 2022
Weber J   +9 more
europepmc   +1 more source

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