Results 21 to 30 of about 12,054 (213)
Politiques publiques sectorielles suisses de lutte contre la dégradation des sols
EchoGéo, 2023 The issue of soil degradation has been of main concern for a few decades. The sealing of areas, earthworks or backfilling, the diffusion of contaminating substances in the soil, topsoil harvesting or the transformation of forests, of natural or ...
Fabien Jakob
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Pathogens, 2020 Clubroot is a damaging disease of oilseed rape and vegetable brassicas worldwide, caused by the soil-borne protist Plasmodiophora brassicae Wor. Due to the long life of resting spores, the assessment of the pathogen abundance in agricultural fields can ...
Anna Czubatka-Bieńkowska +5 more
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Notes on Feeding Behavior of Atlanticus Testaceus (Orthoptera: Tettigoniidae) [PDF]
, 2017 The Biology and Feeding behavior of Atlanticus testaceus (scudder) has received considerable attention by Gangwere (1966, 1967). While studying summer feeding of the adult Atlanticus testaceus in a Northern Michigan Jack Pine forest on the seeds of ...
Manley, Gary V.
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A comparative Digital Soil Mapping (DSM) study using a non-supervised clustering analysis and an expert knowledge based model - A case study from Ahuachapán, El Salvador [PDF]
, 2020 DSM is the inference of spatial and temporal soil property variations using mathematical models based on quantitative relationships between environmental information and soil measurements.
Casares, Francisco +5 more
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Potentialities and limitations of Planosols with distinct depths of diagnostic horizon
Revista de Ciencias Agrícolas, 2021 There is a variation in the depth of subsurface horizon of Planosols in semi-arid region, which may influence the agricultural potential and affect food production.
Juciane Maria Santos Sousa Vieira +4 more
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Key pedagogic thinkers: Anton Makarenko [PDF]
, 2014 This article gives an introduction to the life and work of the Ukrainian social pedagogue and educational theorist Anton Makarenko. In the early part of the 1920s, he formulated a theory that he further developed while helping orphans under the most ...
Halvorsen, Terje
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Hydrological Processes, Volume 40, Issue 3, March 2026.Our results embrace a simple conceptual model of preferential flow to illuminate the relationships among riparian groundwater nitrate concentration, flow dynamics, and substrate composition in stream corridors loaded with elevated nitrate from agricultural activities.
Jack W. Poole +4 more
wiley +1 more source
FIELD PEDOLOGICAL CHARACTERISATION OF TWO TRANSECTS ALONG THE INNER AND OUTER SIDES OF A SIXTY YEARS OLD TISZA DIKE – A CONTRIBUTION TO THE PROBLEM OF PRIMARY AND SECONDARY ALKALI GRASSLANDS [PDF]
Acta Geographica Debrecina. Landscape & Environment Series, 2009 Two transects were studied by field pedological investigations and soil bulk electrical conductivity measurements in order to understand the effect of a 60 year old dike along the Tisza River on soil formation and vegetation composition.
TIBOR TÓTH +3 more
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Revista Brasileira de Ciência do Solo, 2004 A cor é amplamente reconhecida como uma medida primária identificadora de solos. Propriedades físicas, químicas e mineralógicas de solos podem ser derivadas de sua cor.
R. C. Campos, J. A. M. Demattê
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