Results 111 to 120 of about 38,894 (180)

Quercus suber infected by Phytophthora cinnamomi: effects at cellular level of cinnamomin on roots, stem and leaves [PDF]

open access: yes, 2012
Phytophthora cinnamomi has been reported to be regularly associated with cork and holm oak decline. This oomycete secretes elicitins, a group of unique highly conserved pr oteins that can enhance plant defence ...
Cravador, A.   +3 more
core  

Studies on the association of the Quercus suber decline disease with Phytophthora cinnamomi in Portugal [PDF]

open access: yes, 2012
In Portugal, the decline disease has been described in evergreen oaks (Quercus suber L. and Q.ilex subsp. rotundifolia Lam.) since the end of the 19th century.
Cravador, A.   +5 more
core  

Genetic variation of cork oak a tool for improving regeneration of cork oak woodlands

open access: yes, 2019
The European Academies' Science Advisory Council (2017) reports that the Mediterranean forest is already being affected by climate change (IPCC, 2014) and cork oak woodlands are particularly vulnerable to high-end climate scenarios that go above the Paris Agreement 2° C increase in temperature.
Almeida, Maria Helena   +14 more
openaire   +1 more source

Geographic variation in phenology behavior and response to drought of cork oak populations is crucial to cope with climate change [PDF]

open access: yes, 2013
Cork oak is widely distributed in the Western Mediterranean region, spanning a range of different environmental conditions, and frequently dominating open woodlands of high conservation and socioeconomic value.
Almeida, Maria Helena   +5 more
core  

Carbon storage in the soil under different land uses in the south of Portugal [PDF]

open access: yes, 2018
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Ferreiro-Dominguez, N.   +4 more
core  

Modeling Cork Yield, Thickness, Price, and Gross Income in the Portuguese Cork Oak Montado

open access: yesForests
The cork oak (Quercus suber L.) woodlands, known as montados in Portugal, hold significant economic, cultural, social, and environmental value. They are found in the Mediterranean Sea basin, particularly in the Iberian Peninsula, and sustain various activities like silvopastoralism, with cork being a primary product.
Mata, F.   +1 more
openaire   +5 more sources

Genetic diversity, origin and conservation of the sclerophyllous species of genus Quercus in the Balearic Islands [PDF]

open access: yes, 2005
The study of the distribution of evergreen Quercus species (Q. ilex L. -holm oak-, Q. coccifera L. -kermes oak- and Q. suber L. -cork oak-) from the Balearic Islands and the using of chloroplast DNA molecular markers have allow the discussion about the ...
López-de-Heredia, Unai   +3 more
core  

Le formiche come indicatori ecologici nei sistemi agroforestali: il caso delle sugherete della Sardegna [PDF]

open access: yes
Our aim here is to characterize ant assemblages in response to cork oak stand exploitation. In grazed and tilled cork oak stands ant community shows an increase in Generalized Myrmicinae (Aphaenogaster spinosa and Messor spp.) if compared to stands ...
Cossu, Carlo Simone   +1 more
core  

A ten years analysis of cork oak (Quercus suber L.) afforestation projects in the Mediterranean region of centre-eastern of Portugal [PDF]

open access: yes, 2012
Portuguese forest area has a great expression being around 39%. Since the last centuries the Quercus suber L.(cork oak) areas have increased, reaching to 715 922 ha (23%) according to the last National forest inventory.
Alegria, C.M.M.   +3 more
core  

Integrated Analysis of Cork Presence in Korean Oak Barks Using Visual Inspection, Colorimetry, FT-IR, and Py-GC/MS

open access: yesBioResources
Six oak species are native to Korea, but a visible cork layer is present only in Quercus variabilis. This study presents a chemical analysis approach—including colorimetric analysis, FT-IR, and Py-GC/MS—to compare the cork composition of six Korean oak ...
Byeongho Kim   +7 more
doaj  

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