Results 21 to 30 of about 98,082 (266)

Impacto Ambiental e Gerenciamento de Resíduos Sólidos Advindos da Construção Civil no Brasil: Uma Revisão de Literatura / Environmental Impact and Solid Waste Management Arising from Civil Construction in Brazil: A Literature Review

, 2021
Resumo: A construcao civil e um setor que utiliza uma boa parte dos recursos naturais disponiveis, como, por exemplo, os produtos de extracao mineral.
Carla P. Gomes, Guilherme Urquisa Leite, Rafael Wandson Rocha Sena, E. Andrade   +3 more
semanticscholar   +1 more source

Aplicación de lixiviados de vermicompost y respuesta agronómica de dos variedades de pimiento

Revista Colombiana de Ciencia Animal Recia, 2021
El objetivo del presente trabajo fué evaluar el efecto de lixiviados de vermicompost a base de Residuos Vegetales y Gallinaza; Residuos Vegetales y Agroindustriales  y la combinación  de los dos lixiviados, en dosis de 60 y 90 l ha-1 sobre el desarrollo ...
Maria Fernanda Alcivar-Llivicura, José Humberto Vera-Rodríguez, Omar Juvenal Arévalo Serrano, Byron David Arévalo S., Lorena Elizabeth Pachar O, Charly Bryan Castillo R, Lisbeth Katherine Carlosama M, Joan Andrés Arizabal C., Noé David Paltán M   +8 more
doaj   +1 more source

Guía para la caracterización y cuantificación de residuos sólidos

, 2021
La caracterización de los residuos sólidos es una etapa básica, importante dentro de la gestión de residuos, porque busca identificar las fuentes, cantidades y variaciones en el tiempo, lo mismo que observar la calidad de los residuos generados.
Edith Alayón Castro
semanticscholar   +1 more source

Calibration and application of an erosion and C redistribution model (SPEROS-C) to twelve small catchments in southeastern Spain

Cuadernos de Investigación Geográfica, 2013
This paper presents a new methodology to assess sediment connectivity at the catchment scale. The proposed index CCI (Catchment Connectivity Index) is based on a combination of factors in a GIS environment that determine the connectivity of sediment in ...
E. Nadeu, Kristof Van Oost, Joris de Vente, Carolina Boix-Fayos   +3 more
doaj   +1 more source

Movilización de carbono orgánico por distintos procesos erosivos en la conexión ladera-cauce

Pirineos: Revista de Ecología de Montaña, 2010
Con el fin de caracterizar la cantidad y tipo (lábil o recalcitrante) de carbono orgánico (CO) movilizado por distintos procesos erosivos identificados en las conexiones ladera-cauce, se estudiaron las características de los depósitos de erosión ...
E. Nadeu, C. Boix-Fayos, J. de Vente, J. López, M. Martínez-Mena   +4 more
doaj   +1 more source

Biochemical composition of cover crop residues determines water retention and rewetting characteristics

Agronomy Journal, Volume 115, Issue 6, Page 3173-3187, November/December 2023., 2023
Abstract When cover crop residues are left on the soil surface, their decomposition is mainly influenced by environmental conditions in residue layers, particularly residue water potential (ψresidue). Thus, models for surface residue decomposition in conservation tillage systems should include a sub‐module that can simulate hourly changes in ψresidue ...
Carley Meeks, Miguel Cabrera, Resham Thapa, Nadia Noor, Steven Mirsky, Chris Reberg‐Horton   +5 more
wiley   +1 more source

Biorestauration and phytoremediation of soil impacted by waste residual oil

Journal of the Selva Andina Research Society, 2018
In soil spill by 75000 ppm of waste motor oil (WMO) a mix of hydrocarbons (HICO) aliphatic, aromatic is relatively high according to Mexican regulation NOM-138-SEMARNAT/SSA1-2012 (NOM-138) which indicate that in soil the maximum limit accepted is 4400 ...
Alonso-Bravo Jennifer Nayeli, Montaño-Arias Noé Manuel, Santoyo-Pizano Gustavo, Márquez-Benavides Liliana, Saucedo-Martinez Blanca Celeste, Sánchez-Yáñez Juan Manuel   +5 more
doaj   +1 more source

Overview of factors influencing consumer engagement with plastic recycling

WIREs Energy and Environment, Volume 12, Issue 6, November/December 2023., 2023
Factors influencing consumer behavior in plastic waste recycling. Abstract Many semi‐durable and durable consumer goods are composed of plastic. Yet, plastic pollution is one of the most pressing environmental issues as it harms oceans and marine biodiversity. This state of affairs is worsened because plastic recycling rates remain low.
Myriam Ertz, Walid Addar, Chourouk Ouerghemmi, Mahdi Takaffoli   +3 more
wiley   +1 more source

A predatory mite that suppresses Diaphorina citri populations on plants with pollen and oviposition sites

Entomologia Experimentalis et Applicata, Volume 171, Issue 8, Page 592-602, August 2023., 2023
The Asian citrus psyllid, Diaphorina citri (Hemiptera: Psyllidae), is a key citrus pest and vector of the devastating citrus greening disease (huanglongbing) and sustainable control is needed. We established the predatory mite Amblyseius herbicolus (Acari: Phytoseiidae) as a natural enemy on plants by providing alternative food and oviposition sites ...
Milena O. Kalile, André C. Cardoso, Angelo Pallini, Morgana M. Fonseca, Tarciso A. Ferreira‐Junior, Arne Janssen   +5 more
wiley   +1 more source

¿Otro 7x1? Las prácticas sociales de descarte de residuos sólidos urbanos en Brasil y Alemania [PDF]

Aposta, 2022
El partido entre Brasil y Alemania, conocido popularmente como 7-1, disputado en la semifinal del Mundial de 2014, estuvo marcado en la historia del fútbol por la derrota sufrida por el país sudamericano, siendo considerado uno de los peores resultados ...
Iveltyma Roosemalen Passos Ibiapina, Danielle Arruda Gomes, Áurio Lúcio Leocádio   +2 more
doaj