Results 51 to 60 of about 133 (103)

Frações e qualidade da matéria orgânica de um solo construído vegetado com gramíneas após a mineração de carvão. [PDF]

open access: yes, 2011
After the coal mining is necessary the topographic reconstruction of the area, origining constructed soils, which typically has low soil organic matter stocks (SOM).
Leal, Otávio dos Anjos
core   +1 more source

Millennial climate oscillations controlled the structure and evolution of Termination II. [PDF]

open access: yesSci Rep, 2020
Domínguez-Villar D   +6 more
europepmc   +1 more source

Soil quality in Integrated Crop-Livestock Systems in the Pampa Biome.

open access: yes, 2016
The increasing level of soil degradation has promoted the adoption of agricultural management that combine agricultural production to soil conservation.
Kunde, Roberta Jeske
core   +1 more source

Caracterización física y reológica del asfalto modificado con aceite de coco [PDF]

open access: yes, 2018
Trabajo de investigaciónLa presente investigación se enfoca en evaluar las características físicas y reologías de una muestra de asfalto modificado con aceite de coco en diferentes cantidades, con el fin de poder plantear una alternativa diferente a las
Cely-Leal, Néstor Edgardo   +2 more
core  

Stockage et protection du carbone dans un sol ferrallitique sous systèmes en semis direct avec couverture végétale des Hautes Terres malgaches

open access: yes, 2005
Soil organic carbon (SOC) storage can improve soil physico-chemical properties and reduce atmospheric carbon dioxide content. SOC storage and protection under no-tillage (NT) systems were studied in a long term (11 years) experiment at Antsirabe ...
Razafimbelo, Tantely
core   +1 more source

Aplicació de la termoquimiolisi - cromatografia de gasos - espectrometria de masses a l'estudi de la matèria orgànica del sòl

open access: yes, 2009
Estudi realitzat a partir d’una estada a la Université de Poitiers, França, entre 2007 i 2009. El treball s'ha centrat en dues activitats bàsiques. El treball realitzat s’ha centrat en dues activitats bàsiques. D’una banda, la posada a punt d'un protocol
Rovira i Castellà, Pere-Albert
core  

Fractions and physical quality of organic matter in agroecosystems of the Pampa Biome.

open access: yes, 2011
Few studies evaluate the dynamics and quality of soil organic matter (OM) in agroecosystems of the Pampa Biome. Conservation tillage systems based on the reduction of tillage operations and addition of crop residues, contribute to maintaining and ...
Santos, Daiane Carvalho dos
core   +1 more source

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