Results 21 to 30 of about 773,277 (195)

Impact of arbuscular mycorrhiza on maize P1B-ATPases gene expression and ionome in copper-contaminated soils

open access: yesEcotoxicology and Environmental Safety, 2022
Arbuscular mycorrhizal (AM) fungi, symbionts of most land plants, increase plant fitness in metal contaminated soils. To further understand the mechanisms of metal tolerance in the AM symbiosis, the expression patterns of the maize Heavy Metal ATPase ...
Tamara Gómez-Gallego   +3 more
doaj   +1 more source

Suelo urbano no consolidado y suelo urbanizable

open access: yesCiudades, 2018
Este artículo analiza la legislación urbanística recientemente aprobada en la Comunidad Autónoma de Castilla y León, la Ley 5/1999. Se hace un repaso de los distintos capítulos que describe esta ley, explicando las diversas clasificaciones del suelo, los derechos y deberes de los propietarios del suelo y las distintas normativas que afectan al suelo en
openaire   +4 more sources

Quality and fertility of soils dedicated to the crop of Vitis vinifera L., var. Albariño in the district of the Salnés (Galicia)

open access: yesOENO One, 2000
This work tries to know the quality and fertility of soils dedicated to the crop of Vitis vinifera L., var. Albariño, taking into account the time of implantation of the crop and farm works employed.
Purificación Marcet   +4 more
doaj   +1 more source

Inoculation of Indigenous Arbuscular Mycorrhizal Fungi as a Strategy for the Recovery of Long-Term Heavy Metal-Contaminated Soils in a Mine-Spill Area

open access: yesJournal of Fungi, 2022
Symbiotic associations with arbuscular mycorrhizal fungi (AMF) offer an effective indirect mechanism to reduce heavy metal (HM) stress; however, it is still not clear which AMF species are more efficient as bioremediating agents.
Gloria Andrea Silva-Castro   +4 more
doaj   +1 more source

Análisis temporal de sequías (1922-2016) en la cuenca alta del río Nazas usando el SPI y su relación con ENSO / Temporal analysis of droughts (1922-2016) in the upper Nazas River Basin using SPI and its relationship with ENSO

open access: yesTecnología y ciencias del agua, 2019
El Índice Estandarizado de Precipitación (SPI) permite medir la severidad de la sequía durante un período de tiempo determinado. El objetivo general de este trabajo fue generar series del SPI para la cuenca alta del Río Nazas y analizar la influencia del
Gerardo Esquivel-Arriaga   +5 more
doaj   +1 more source

Comportamiento de cinco poblaciones de maiz y de sus respectivos hibridos interpoblacionales en suelos fertiles y acidos. [PDF]

open access: yes, 2018
El objetivo del presente trabajo fue verificar el comportamiento de cinco poblaciones de maiz (Zea mays L.), selecionados en condiciones de suelo cerrado no corregido (acido) (CMS 36 y CMS 30) y en suelo de cerrado corregido (CMS 14, CMS 04 y CMS 13 ...
GAMA, E. E. G. e.   +3 more
core  

Balancing tracks and trees: Assessing railroad impact on Brazilian biodiversity

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The Brazilian West–East Integration Railway (FIOL) aims to boost the national economy by improving commodity transport; however, it crosses three of Brazil's most biodiverse and fragile regions: the Caatinga, Cerrado and Atlantic Forest. Using digitised plant records and land‐use analyses, our study reveals significant vegetation loss within the ...
Ana Luiza Silva Rocha   +3 more
wiley   +1 more source

Efecto de la cobertura vegetal sobre la temperatura del suelo [PDF]

open access: yes, 2016
La temperatura del suelo es un factor a tener en cuenta al influir en la germinación de las semillas, desarrollo del cultivo y en procesos microbiológicos fundamentales para la disponibilidad de macronutrientes tales como el nitrógeno, azufre y fósforo ...
Bezus, Rodolfo   +4 more
core  

Vegetal residue‐based formulation of Trichoderma ossianense, a new indigenous vineyard species adapted to alkaline pH with potential biocontrol ability against Black‐foot disease pathogens

open access: yesPest Management Science, EarlyView.
The study identifies Trichoderma ossianense, was can be isolated from grapevine roots, is capable of growing at alkaline pH and controls black‐foot pathogens, highlighting the vegetal residue‐based formulations that preserve its viability. Abstract BACKGROUND Fungi of the Trichoderma genus are used in vineyards as biological control agents mainly ...
Laura Zanfaño   +7 more
wiley   +1 more source

Ecosystem services provision by gully control. A review

open access: yesCuadernos de Investigación Geográfica, 2019
Gully erosion causes severe damage to crops and infrastructures and affects the provision of ecosystem services worldwide. To assess the potential of gully control measures to protect ecosystem services and assess the conditions required for their large ...
A. Romero-Díaz   +2 more
doaj   +1 more source

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