Results 71 to 80 of about 5,082 (206)

Self-thinning dynamics in cork oak woodlands: providing a baseline for managing density

open access: yesForest Systems, 2017
Aim of study: The study aims to evaluate the maximum potential stocking level in cork oak (Quercus suber L.) woodlands, using the ecologically-based size-density relationship of the self-thinning law.
Teresa Fonseca   +3 more
doaj   +1 more source

Multiple global‐change drivers and cascading effects in Mediterranean ecosystems: Lessons from an iconic national park

open access: yesConservation Science and Practice, Volume 8, Issue 6, June 2026.
Mediterranean ecosystems face complex, multi‐trophic impacts from global‐change drivers, yet responses are often studied in isolation. Using the Doñana Protected Area as a case study, we illustrate how anthropogenic pressures on key species like cork oaks and rabbits, as well as increases in species like wild boar and invasive crayfish, lead to ...
Maria Paniw   +23 more
wiley   +1 more source

Environmental characterization and cork oak presence by toponyms in Sardinia: an ethnoecological approach [PDF]

open access: yes, 2017
This work analyzes cork oak toponyms in Sardinia aiming at (i) resuming the ecological gradient of environmental factors behind vernacular names of place, (ii) testing a methodology to evaluate if conservative meaning of plant names respects the ...
Dettori, Sandro, Schirru, Matilde Silvia
core  

Acquisitive root exploration strategies help maintain higher peak sap flux rates during summer drought, but more root biomass does not

open access: yesNew Phytologist, Volume 250, Issue 5, Page 2933-2945, June 2026.
Summary Roots are responsible for soil water uptake, yet little is known about how variation in fine‐root traits relates to whole‐tree water movement, particularly during periods of drought. By combining a 3‐yr dataset monitoring sap flow rates with measures of fine‐root biomass, length, and morphology across 10 tree species, we addressed hypotheses ...
Newton Tran   +9 more
wiley   +1 more source

Modelling goods and services from cork oak forests [PDF]

open access: yes, 2017
Forest ecosystems provide multiple essential ecosystem services (ES) for ecological and human well-being. In forest management, understanding of the services and functions distribution, interactions and assessing the economic value of forest ES ...
Dettori, Sandro   +4 more
core  

The protective role of canopy cover against cork oak decline in the face of climate change

open access: yesCentral European Forestry Journal
Cork oak (Quercus suber L.) mortality has reached alarming proportions in the last decades, exacerbated by climate change. Understanding this phenomenon is crucial in finding mitigation or adaptation strategies.
Ribeiro João   +2 more
doaj   +1 more source

Formation of acutissimin A in red wine through the contact with cork

open access: yesOENO One, 2006
This study shows that when cork material gets in contact with wine, the elagitannins which exist in the cork material (namely one called vescalagin) react with the catechins present in the wine, producing, among others, Acutissimin A, which is an anti ...
Luís Gil   +3 more
doaj   +1 more source

How Large, Decayed, and Moist Must Rotting Logs Be to Act as Thermally Buffered Microhabitats in Temperate Eastern United States Forests?

open access: yesEcology and Evolution, Volume 16, Issue 5, May 2026.
This study addresses the ecological role of coarse woody debris (CWD) as a thermally buffered microhabitat for saproxylic organisms in temperate eastern US forests. We measured internal and external log temperatures across four seasons in Southern Appalachian forests to test how log diameter, decay stage, and moisture influence thermal buffering.
Ryan T. Phillips, Ryan C. Garrick
wiley   +1 more source

Local landscape dynamics in a traditional cork-oak agro-forest system (Sardinia) [PDF]

open access: yes, 2017
TheAlta Galluraregion contributed to the development of Italian cork industry that since the nineteenth century has driven the improvement of a multi-functional model based on the breeding of beef cattle into the cork oak forests.The study case is a cork-
Filigheddu, Maria Rosaria   +4 more
core  

Long-Term Monitoring of Cork and Holm Oak Stands Productivity in Portugal with Landsat Imagery

open access: yesRemote Sensing, 2019
Oak stands are declining in many regions of southern Europe. The goal of this paper is to assess this process and develop an effective monitoring tool for research and management. Long-term trends of the Normalized Difference Vegetation Index (NDVI) were
Valentine Aubard   +2 more
doaj   +1 more source

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