Results 21 to 30 of about 7,157,766 (379)

Les sols, nouvelle frontière pour les savoirs et les politiques de l’environnement

open access: yesRevue d'anthropologie des connaissances, 2020
Despite its vital importance for ecosystems and societies, soil largely remains understood as an inert base, a backdrop for the biological and social life that exists at its surface. This special issue looks at the dynamics of production, circulation and
Germain Meulemans, Céline Granjou
doaj   +1 more source

Fortifications and Paleo-Landscape of the Troitskii Urai I Hillfort

open access: yesПоволжская археология, 2019
The paper features the results of a comprehensive study of the fortifications of the Troitskii-Urai I hillfort. An analysis of a rampart section using the archaeological, geomorphological, palynological and soil science methods has made it possible to ...
Chizhevsky Andrei A.   +4 more
doaj   +1 more source

Tomography in soil science

open access: yesDokuchaev Soil Bulletin, 2016
The main advantages of applying computed tomography to studying soil samples include non-invasiveness, independence of the moisture content in the samples and the possibility for mathematical modelling. The methodological problems of this imaging technique include restrictions of the sample size, resolution limitations and segmentation difficulties.
SKVORTSOVA E.B.   +7 more
openaire   +3 more sources

Soil nitrate testing supports nitrogen management in irrigated annual crops

open access: yesCalifornia Agriculture, 2016
Soil nitrate (NO3−) tests are an integral part of nutrient management in annual crops. They help growers make field-specific nitrogen (N) fertilization decisions, use N more efficiently and, if necessary, comply with California's Irrigated Lands ...
Patricia A. Lazicki, Daniel Geisseler
doaj   +1 more source

Reevaluating Diversity and the History of Women in Soil Science: A Necessary Step for a Real Change

open access: yesSpanish Journal of Soil Science, 2022
Over the last decades, diversity in science has focused on the inclusion of individuals from formerly under-represented backgrounds. While this is important, it can result in reducing the topic to a game of numbers and quotas, but individuals are not ...
Laura Bertha Reyes-Sánchez   +1 more
doaj   +1 more source

Global patterns in culturable soil yeast diversity

open access: yesiScience, 2021
Summary: Yeasts, broadly defined as unicellular fungi, fulfill essential roles in soil ecosystems as decomposers and nutrition sources for fellow soil-dwellers. Broad-scale investigations of soil yeasts pose a methodological challenge as metagenomics are
Himeshi Samarasinghe   +5 more
doaj  

Climatic Optimum as a Factor of the Economic Crisis of Steppe Nomads in the 4th Century AD

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2019
Introduction. Archaeological sites of the 4th century AD absent on most of the area of the Late Sarmatian culture. This may be both due to the difficulties of their identification and absence of chronological indicators and due to migrations of nomads ...
Mikhail V. Krivosheev   +1 more
doaj   +1 more source

Correction to: Can bicarbonate enhance the performance of carob seedlings grown in nutrient solutions with different Fe concentrations? [PDF]

open access: yes, 2019
Correction to: Journal of Soil Science and Plant Nutrition https://doi.org/10.1007/s42729-019-00100-4info:eu-repo/semantics ...
Correia, Pedro   +6 more
core   +2 more sources

26th soil science society of east africa conference on theme "Strategic Management of Soil Resources to Mitigate Climate Change for a Prosperous East Africa Region" [PDF]

open access: yesTropicultura, 2011
L'Organisation des Nations Unies, face aux inégalités croissantes a initié le processus des Objectifs du Millénaire pour le Développement (OMD) qui doivent être réalisés d'ici 2015.
Soil Science Society of East Africa
doaj  

Education of 21st century: A proposal of flipped classroom strategy to teach Soil Biology [PDF]

open access: yesRevista Brasileira de Ciência do Solo
Flipped Classroom (FC) approach has gained widespread acceptance across various education levels, particularly in higher education settings. Flipped Classroom represents a method employed to stimulate student learning, enhance academic performance, and ...
Ademir Sergio Ferreira Araujo   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy