Results 91 to 100 of about 38,894 (180)

Exposition of cork oak roots to cryptogein reduced the Infection by Phytophtora cinnamomi [PDF]

open access: yes, 2012
The oomycete P. cinnamomi has been described as strong contributing factor to the decline of cork oak and holm oak stands occurring in the Iberian Peninsula.
Candeias, I.   +5 more
core  

Future‐Proofing Natura 2000 Through a Biocultural Approach

open access: yesConservation Letters, Volume 19, Issue 2, March/April 2026.
ABSTRACT The Natura 2000 sites of the European Union form the largest protected area network globally and are widely considered a conservation success. However, many Natura 2000 sites are not in a favorable conservation status, and support by policy and society has often been low.
Tobias Plieninger   +2 more
wiley   +1 more source

Carbon Sequestration in Medlterranean Oak Forests [PDF]

open access: yes, 2017
The objective of this chapter is to present sorne of the studies currently being carried out in Spain and Portugal which are concerned with the possibility of estimating the amount of carbon flxed by two of the main oak species in the lberian Peninsula ...
Bogino, Stella Marys   +3 more
core   +1 more source

Forest Reburns Are Integral to Southern Europe's Disturbance Regimes

open access: yesGlobal Ecology and Biogeography, Volume 35, Issue 2, February 2026.
ABSTRACT Aim Fire disturbances are integral to fire‐prone landscapes of southern Europe. While evidence of changing fire frequency has been documented, the dynamics of forest reburns—defined as previously burned areas that ignite again within intervals shorter than the historical range with which forests ecologically evolved—remain largely unexplored ...
Alba Viana‐Soto, Cornelius Senf
wiley   +1 more source

Models for the prediction of cork production in cork oak stands

open access: yesForest Systems, 1996
In this paper we describe several models for the prediction of cork production by tree and superficie. Cork production by tree aws predicted with a lineal model without independent coefficient in function of breast height girth by bark stripping length, how one only variable.
Montero, G.   +3 more
openaire   +3 more sources

Flower Bud Differentiation in Quercus suber L.

open access: yesSouth-East European Forestry, 2016
Background and Purpose: Cork oak (Quercus suber L.) is one of the most important forest species growing in the Western Mediterranean region. This investigation intends to assess the timing of flowering differentiation of cork oak and contribute to the ...
Maria Carolina Varela   +3 more
doaj   +1 more source

Mutagenicity assessment of aerosols in emissions from wood combustion [PDF]

open access: yes, 2011
Mestrado em Estudos AmbientaisPolycyclic aromatic hydrocarbon (PAH) extracts of PM2.5 collected from combustion of seven wood species and briquettes were tested for mutagenic activities using Ames test with Salmonella typhimurium TA98 and TA100.
Binh Ngan Vu
core   +1 more source

Variation of Oriental Oak (Quercus variabilis) Leaf δ13C across Temperate and Subtropical China: Spatial Patterns and Sensitivity to Precipitation [PDF]

open access: yes, 2015
The concentration of the carbon-13 isotope (leaf δ13C) in leaves is negatively correlated with the mean annual precipitation (MAP) atlarge geographical scales.
Burgess, Paul J.   +6 more
core   +3 more sources

Plant/Leaf traits and adaptive strategies of Cistus species to Mediterranean drought and insolation in southern Portugal [PDF]

open access: yes, 2014
The effects of climate change can result in dramatic consequences in specific ecosystems such as montados that are seriously threatened by the absence of cork and holm oak (Quercus suber and Q. rotundifolia) natural regeneration.
Cochard, H   +4 more
core  

The Algarve climatophilous vegetation series – Portugal: a base document to the planning, management and nature conservation Les séries de végètation climatophiles de l’Algarve - Portugal: un document de base pour la planification, gestion et conservation de la nature [PDF]

open access: yes, 2012
This work was developed as part of PhD research devoted to the flora and vegetation of the Caldeirão and Monchique mountains that aims to identify the vegetation climatophilous series and use them as an environmental diagnosis of Algarve administrative ...
Cano-Ortiz, Ana   +4 more
core   +1 more source

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