Results 31 to 40 of about 16,804 (166)

CARBONO DE LA BIOMASA MICROBIANA, RESPIRACIÓN BASAL Y CINÉTICA DEL CARBONO DE DOS SUELOS EROSIONADOS ENMENDADOS CON BIOSÓLIDOS

Revista Internacional de Contaminación Ambiental, 2021
El objetivo de esta investigación fue evaluar el efecto de la incorporación de tres dosis de biosólidos (0, 25 y 40 t/ha) a suelos erosionados por extracción minera y erosión hídrica, sobre el carbono de la biomasa microbiana, la respiración basal y la cinética del carbono mineralizado a los 7, 30, 180 y 360 días después de dicha incorporación.
Nadia de la Portilla López, Rocío Vaca Paulín Vaca Paulín, Pedro del Águila Juárez, Liliana Salinas Alcántara, Gustavo Yáñez Ocampo, Jorge Lugo de la Fuente   +5 more
openaire   +2 more sources

Effects of glyphosate on microbial community structure and activity in two soils under olive plantations [PDF]

, 2012
Los herbicidas pueden alterar la estructura y el funcionamiento del suelo mediante efectos directos sobre varios componentes de su microbiota. Muchos autores han encontrado un efecto perjudicial del glifosato sobre la calidad del suelo y la diversidad ...
Bórtoli, Paula V., Conforto, Cinthia, Meriles, Jose Manuel, Vargas Gil, Silvina, Verdenelli, Romina Aylen   +4 more
core   +2 more sources

LA APLICACIÓN DE LODOS RESIDUALES AFECTA, A CORTO PLAZO, BIOMASA MICROBIANA Y SU ACTIVIDAD EN SUELOS SÓDICOS

Revista Internacional de Contaminación Ambiental, 2020
The effect of applying sewage sludge to sodic soil on C and N mineralization, microbial biomass, microbial enzymatic activity and biological indicators were evaluated. The sodic soil was agricultural, and the incubation experiment was performed at the laboratory level at 56 days with three treatments: control sodic soil group (T1), sodic soil + sewage ...
Miriam del Rocío Medina Herrera, María de la Luz Xochilt Negrete Rodríguez, Francisco Paul Gámez Vázquez, Dioselina Álvarez Bernal, Eloy Conde Barajas   +4 more
openaire   +2 more sources

Can induced drying modulate the response of leaf litter decomposition and fungal diversity to wastewater effluents in permanent streams?

Functional Ecology, Volume 39, Issue 12, Page 3543-3555, December 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Watercourses are among the most threatened ecosystems globally and face multiple anthropogenic stressors of different origins and intensities that reduce biodiversity and disrupt ecosystem functioning.
Manuel Pinilla‐Rosa, Isabel Muñoz, Francesc Oliva, Itxaso Martinez‐Sanz, Rebeca Arias‐Real, Jun‐Tao Wang, Margarita Menéndez   +6 more
wiley   +1 more source

Nanofitorremediación asistida de suelos contaminados con metales y diésel. En busca de la estrategia idónea para la recuperación de la salud del suelo. [PDF]

, 2017
[ES] La contaminación mixta por metales e hidrocarburos es una de las grandes amenazas a las que está sometido el recurso suelo y supone un desafío para la aplicación de estrategias de descontaminación.
Fernández Bernal, Mario
core  

High soil moisture triggers negative plant–soil feedbacks in a tropical forest

Functional Ecology, Volume 39, Issue 6, Page 1469-1482, June 2025.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant‐microbial interactions help stabilize coexistence and shape ecological communities. These interactions are sensitive to abiotic conditions, but how they may be affected by environmental change is unknown.
Valerie R. Milici, Javier Ballesteros, Robert Bagchi   +2 more
wiley   +1 more source

Biorremediación de suelos contaminados con Cr (VI) y lindano [PDF]

, 2017
Retirado 17-10-2019 a solicitud del autor[EN] Nowadays mixed pollution affects more than one third of the polluted soils in the world, therefore is needed to study harmless tecniques for the enviroment capable of doing an efficient management of the ...
Montero Ruiz, Miguel
core  

Fertilización nitrogenada en olivo cv. Empeltre. I.- Contenido en nutrientes y crecimiento del árbol [PDF]

, 2002
4 Pags.- 2 Tabls.- 2 Figs.En este trabajo se estudia el efecto que produce el abonado nitrogenado sobre el contenido de nutrientes en hoja y la productividad en un olivar muy joven, aplicando tres dosis de nitrógeno durante tres campañas (1999-2001 ...
Alcubilla, M., Betrán Aso, Jesús Ángel, Espada Carbó, José Luis, Gracia, María S., Monge Pacheco, Emilio, Val Falcón, Jesús   +5 more
core   +1 more source

Natural forest colonisation as a management strategy to restore soil functioning of abandoned agricultural lands

Journal of Applied Ecology, Volume 61, Issue 11, Page 2690-2700, November 2024.
Though its effectiveness is variable, passive restoration can be more effective than active restoration. Our research indicates that passive tree colonisation of past agricultural land is enough to achieve soil functionality similar to a mature forest for most variables studied. However, some variables would need more time to reach mature forest levels,
B. Acuña‐Míguez, A. Rincón, F. Valladares, I. Cordero, A. Bravo‐Oviedo   +4 more
wiley   +1 more source

Soil carbon and nitrogen cycling at the atmosphere–soil interface: Quantifying the responses of biocrust–soil interactions to global change

Global Change Biology, Volume 30, Issue 10, October 2024.
Despite the critical role of biological soil crusts (biocrusts) in dryland C and N cycles, little is known about how biocrust‐derived C and N move into the soil. This study reveals how biocrusts facilitate the downward movement of C and N and drive the formation of mineral‐associated organic matter in subcrust soils.
K. Witzgall, B. D. Hesse, N. L. Pacay‐Barrientos, J. Jansa, O. Seguel, R. Oses, F. Buegger, J. Guigue, C. Rojas, K. Rousk, T. E. E. Grams, N. Pietrasiak, C. W. Mueller   +12 more
wiley   +1 more source