Results 11 to 20 of about 106,918 (262)

Ecology and Evolution of Soil Nematode Chemotaxis [PDF]

Journal of Chemical Ecology, 2012
Plants influence the behavior of and modify community composition of soil-dwelling organisms through the exudation of organic molecules. Given the chemical complexity of the soil matrix, soil-dwelling organisms have evolved the ability to detect and respond to these cues for successful foraging.
Rasmann, S., Ali, J.G., Helder, J., van der Putten, W.H.   +3 more
openaire   +5 more sources

Relationship between spatio-temporal evolution of soil pH and geological environment/surface cover in the eastern Nenjiang River Basin of Northeast China during the past 30 years

China Geology, 2023
: To illuminate the spatio-temporal variation characteristics and geochemical driving mechanism of soil pH in the Nenjiang River Basin, the National Multi-objective Regional Geochemical Survey data of topsoil, the Second National Soil Survey data and ...
Guo-dong Liu, Ming-hui Wei, Ze Yang, Hong-ye Xiao, Yi-he Zhang, Na-na Fang   +5 more
doaj   +1 more source

Excitation-Dependent Fluorescence Helps to Indicate Fungal Contamination of Aquatic Environments and to Differentiate Filamentous Fungi

Photonics, 2022
Fungal contamination of aquatic environments can lead to an adverse impact on the environment and human health. (1) The search for fast, inexpensive and appropriate methods for detection of fungi is very moving rapidly due to their significant impact on ...
Elena Fedoseeva, Svetlana Patsaeva, Devard Stom, Vera Terekhova   +3 more
doaj   +1 more source

Determination of 10 Trace Elements in Kaolin by ICP-MS with Microwave Digestion

Yankuang ceshi, 2022
BACKGROUND As an important aluminosilicate, trace element contents affect the performance of the product. The kaolin standard substances GBW03121, GBW03122, GBW03122a lack the recommended values of ten elements such as arsenic and antimony.
LI Li-jun, XUE Jing
doaj   +1 more source

Influence of polymer modification of complex fertilizer on the efficiency of phosphorus and potassium use by winter wheat on the southern chernozem

Бюллетень Почвенного института им. В.В. Докучаева, 2023
In modern conditions of unprecedented challenges, an alternative to the technological degradation of fertilizer application systems can be the development of original forms of long-acting fertilizers.
I. M. Bamatov, N. A. Vasilyeva, A. A. Vladimirov, T. A. Vasiliev, K. A. Perevertin   +4 more
doaj   +1 more source

Quantified Soil Evolution Under Shifting Agriculture in Southern Cameroon

Frontiers in Environmental Science, 2019
In the tropical rain forest zone of Southern Cameroon, shifting cultivation and perennial plantations of cocoa are the main farming systems practiced by small-scale farmers to ensure subsistence food crop production and a small income. This research used
Martin Yemefack, Rosaline Njomgang, David G. Rossiter, David G. Rossiter, David G. Rossiter   +4 more
doaj   +1 more source

Investigation of Different Forms of Potassium as a Function of Clay Mineralogy and Soil Evolution in Some Soils of Fars Province

مجله آب و خاک, 2016
Introduction: The optimum and sustainable use of soil is only possible with a correct and complete understanding of its properties. Potassium (K+) is an essential element for plant growth and is a dynamic ion in the soil system and its importance in ...
N. Sadri, H.R. Owliaie, E. Adhami, M. Najafi Ghiri   +3 more
doaj   +1 more source

Micromorphological features of soils of semidesertic solonetzic complexes under different herbaceous communities with the participation of fodder plant Kochia prostrata (Caspian lowland)

Бюллетень Почвенного института им. В.В. Докучаева, 2020
The aim of the study was to research the relationship of chemical and micromorphological properties of soils with the growth of Kochia prostrata. The objects of study were the soils on natural pastures of the North-Western part of the Caspian lowland. It
Oxana Plotnikova, Marina Lebedeva, E. B. Varlamov, Yu. D. Nukhimovskaya, E. V. Shuyskaya   +4 more
doaj   +1 more source

Editorial: Soil Evolution and Sustainability [PDF]

Frontiers in Environmental Science, 2020
International ...
Cornu, Sophie, Montagne, David, Bogner, Christina, Montanarella, Luca   +3 more
openaire   +4 more sources

Study of Soil Change and Evolution-Landscape of Chaldoran Region, Northwest of Iran

علوم آب و خاک, 2022
To study the soil-landscape change in the Chaldoran region, 9 representative soil profiles were studied in 5 dominant geomorphic units of the study area including piedmont plain, mantled pediment, alluvial fan, plain, and flood plain.
A. malekian1, A.A. jafarazdeh, Sh. oustan, M. servati   +3 more
doaj