Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Recolector de Cienci...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Part of book or chapter of book . 2011 . Peer-reviewed
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Part of book or chapter of book . 2011
License: CC BY
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Recolector de Ciencia Abierta, RECOLECTA
Part of book or chapter of book . 2011 . Peer-reviewed
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Docta Complutense
Part of book or chapter of book . 2011
License: CC BY
Data sources: Docta Complutense
versions View all 6 versions
addClaim

Efecto de la disponibilidad de nitrógeno en la germinación de especies herbáceas de un coscojar mediterráneo

Effect of nitrogen availability on the germination of herbaceous species of a mediterranean kermes oak forest
Authors: Pérez Corona, Esther; García Hita, D.; García Muñoz, C.; Hurtado, P.; López Lafuente, A.; Ochoa-Hueso, C. Raul; Manrique Eol, Esteban;

Efecto de la disponibilidad de nitrógeno en la germinación de especies herbáceas de un coscojar mediterráneo

Abstract

[Nitrogen is an essential component of living organisms and plays a criticaI role in controlling ecosystem primary production. In Mediterranean ecosystems N can even limit productivity. In recent years human activities have significantly increased the N release to the atmosphere worldwide and their subsequent deposition on the ground by different ways. lt is known that N deposition in temperate ecosystems increases N soil availability, species productivity and the incorporation of carbon to the soil and vegetation but also N acidifies the soil and reduces plant diversity through different mechanisms. However, studies in Mediterranean ecosystems describing the effects of increased N availability are very scarce so there is no relevant information to enable us to make reliable predictions of the Mediterranean ecosystem responses in N increased scenarios. The study aims to determine the effects of different levels of N (simulation of plausible scenarios of N deposition rate) and different N sources on germination of herbaceous species characteristic of a Mediterranean kermes oak forest in the center Iberian Peninsula. The results could anticipate the future evolution of these ecosystems in the scenario of a sharp rise of N.]

[El N es un componente fundamental de los organismos vivos y juegaun papel crítico en el control de la productividad primaria de los ecosistemas siendo incluso limitante en algunos sistemas como los mediterráneos. En los últimos años diversas actividades humanas han incrementado la liberación a la atmósfera de N a nivel global y su deposición en el suelo en diferentes formas. La deposición de N en ecosistemas templados aumenta su disponibilidad en el suelo, la productividad de los organismos y la incorporación de carbono al suelo y vegetación pero también acidifica el suelo y disminuye la diversidad vegetal. Sin embargo los estudios en ecosistemas mediterráneos sobre los efectos del aumento de la disponibilidad de N son escasos por lo que es comprometido hacerpredicciones de la respuesta de los ecosistemas mediterráneos en escenarios donde el N aumente. El objetivo del trabajo es conocer los efectos de diferentes niveles de fertilización nitrogenada asícomo de diferentes fuentes de N en la germinación de especies herbáceas características de un coscojar mediterráneo del centro de la Península Ibérica para evaluar la evolución futura de estossistemas en el escenario de un incremento acusado de N.]

7 páginas, 4 figuras y 2 tablas estadísticas

Proyecto MEC-CGL-2009-11015

Peer reviewed

Country
Spain
Related Organizations
Keywords

Ecología (Biología), Velocidad de germinación, Botánica, Botánica (Biología), Capacidad de carga, 58, germination speed, Carrying capacity, Ecología, capacidad de carga, Nitrogen deposition, 574, velocidad de germinación, 2401.06 Ecología animal, Germination speed, carrying capacity, 2417.03 Botánica General, Deposición de N

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 59
    download downloads 94
  • 59
    views
    94
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
59
94
Green