Results 21 to 30 of about 201,969 (262)

Can 13C stable isotope record of Norway spruce tree rings display the effect of environmental conditions?

Journal of Forest Science, 2008
The Bohemian Forest Mts. (Šumava) were exposed to heavy atmospheric pollution in the last century. A possible negative effect of atmospheric pollution on tree physiology has been studied using the isotopic composition, Δ13C, of tree rings.
L. Píšová, M. Svoboda, J. Šantrůček, H. Šantrůčková   +3 more
doaj   +1 more source

Impact of organic and mineral fertilising on aluminium mobility and extractability in two temperate Cambisols

Plant, Soil and Environment, 2019
Different fertilisation systems cause changes in the content of mobile aluminium (Al) forms in the soil as a result of soil pH changes. Long-term stationary fertilisation experiments established in 1996 at 2 sites were evaluated. Experiments consisted of
Jiří Balík, Martin Kulhánek, Jindřich Černý, Ondřej Sedlář, Pavel Suran   +4 more
doaj   +1 more source

Examining Soil Erodibility, Soil pH, a nd Heavy Metal Accumulation in a Nickel Ore Mine: A Case Study in Tubay, Agusan del Norte, Philippines

Environment and Natural Resources Journal, 2023
Mining activity always presents threats to soil and water pollution. As an extractive industry, it disturbs the ground and the biodiversity associated with soil and plants.
Jobelle Capilitan, Abigael Balbin, Ian Dominic Tabañag, Evelyn Taboada   +3 more
doaj   +1 more source

Soil Agrochemical Changes after Kieserite Application into Chernozem and its Effect on Yields of Barley Biomass

Agriculture, 2018
A two-year pot experiment (5 kg of soil - Mitscherlich pots) was established in a vegetation hall in Brno (Czech Republic) in the years 2016‒2017. Spring barley, variety KWS Irina, was grown.
Lošák Tomáš, Elbl Jakub, Kintl Antonín, Čermák Pavel, Mühlbachová Gabriela, Neugschwandtner Reinhard W., Torma Stanislav, Hlušek Jaroslav   +7 more
doaj   +1 more source

The trend of changes in soil organic carbon content in Poland over recent years [PDF]

Archives of Environmental Protection
The article analyzes soil organic carbon (SOC) content of in Poland from 2015 to 2021. The research aims to determine SOC levels and their dependence on soil agronomic categories and drought intensity.
Paulina Bogusz, Urszula Zimnoch, Marzena Sylwia Brodowska, Jacek Michalak   +3 more
doaj   +1 more source

Spatial-temporal Variation and Driving Factors of Soil pH in Typical Cigar Area of Southwest China over the Past 35 Years

Guangdong nongye kexue, 2023
【Objective】The spatial-temporal variation characteristics of soil pH and its driving factors were clarified to provide a basis for the improvement of soil acidification in southwest cigar area.【Method】Based on soil pH data of 26 sample points of the ...
Yue HU, Hongzhu FAN, Yong CHEN, Xiao ZHANG, Yunkang LEI, Fucheng LI, Wengqiang FENG   +6 more
doaj   +1 more source

Initial growth and yield structure of selected cultivars of cranberry (Vaccinium macrocarpon Ait.) cultivated on mineral soils

Folia Horticulturae, 2016
A study was conducted to evaluate the possibility of cranberry cultivation on mineral soils and to assess the influence of vegetative biomass development, generative growth and yield components on the yielding of three cranberry cultivars originating in ...
Szwonek Eugeniusz, Maciorowski Robert, Koziński Bohdan, Smolarz Kazimierz, Sas-Paszt Lidia, Bryk Hanna, Derkowska Edyta, Estabrooks Estvan   +7 more
doaj   +1 more source

The Combined Effects of Water Management and Biochar Amendment on Soil Water Content and pH of Paddy Soil

Guan'gai paishui xuebao, 2021
【Background】 Traditional rice production in paddy fields in subtropical regions in China is to keep the soil surface flooded. This is not only a waste of water resources but also acidifies the soil and leaks agrochemicals to water bodies. Improving water
LIU Jieyun, ZHANG Wenzheng, SHEN Jianlin, QIU Husen   +3 more
doaj   +1 more source

Spatial variation of soil acidification in the karst area of northern Guangdong: A case in peak cluster depression and karst trough valley landforms

Carsologica Sinica, 2022
The process of soil acidification is very slow under the natural conditions, which generally takes decades or even hundreds of years. However, since the Industrial Revolution, human activities have greatly accelerated the process of soil acidification ...
Yuheng WU, Faming ZENG, Xinghu WEI, Shujuan LIU, Jinguo HUANG   +4 more
doaj   +1 more source

Dependence of the conservation status of acid grasslands at the Pohorje and Kozjak on socioeconomic parameters

Acta Agriculturae Slovenica, 2014
Grassland habitats were studied on twenty farms on the area of the Radlje ob Dravi administration unit, in the transect from Kozjak to Pohorje at different altitudes.
Karmen KETIŠ, Klemen ELER, Andrej UDOVČ, Franc BATIČ   +3 more
doaj   +1 more source