Results 21 to 30 of about 544 (101)

Chemical constituents of the pine extracts and their activities: A review [PDF]

open access: yes, 2020
Pines are very important economically. There is a diverse set of studies related to chemical composition of Pine extracts and their activities. This review discusses the different compounds of 4 species of pine; Pinus halepensis, Pinus pinaster, Pinus ...
M, Romdhanea, M., Ayaria
core   +2 more sources

Modeli rasta prirodnih sastojina kalabrijskog bora u središnjem mediteranskom području Turske [PDF]

open access: yes, 2023
Stand growth models are needed for a variety of forestry practices, primarily management plans and silvicultural studies. The goal of this study was to create stand-level models for natural, pure even-aged stands of Calabrian pine in the central ...
Kahriman, Aydn   +3 more
core   +2 more sources

What is a tree in the mediterranean basin hotspot? A critical analysis [PDF]

open access: yes, 2019
Background: Tree species represent 20% of the vascular plant species worldwide and they play a crucial role in the global functioning of the biosphere. The Mediterranean Basin is one of the 36 world biodiversity hotspots, and it is estimated that forests
Arroyo Marín, Juan   +7 more
core   +1 more source

Physical, mechanical and natural durability properties of wood from reforestation Pinus halepensis Mill. in the Mediterranean Basin [PDF]

open access: yes, 2017
Pinus halepensis Mill. was introduced into regions with a Mediterranean climate as an ornamental tree, and is now often found in parks and gardens.
Candelier, Kévin   +5 more
core   +1 more source

Les foréts méditerranéennes problemes posés par leur signification historique, écologique et leur conservation [PDF]

open access: yes, 1990
Les forets méditerranéennes représentent un milieu naturel fragile et profondément perturbé par l'action de l'homme.Du point de vue historique, il est utile d'estimer dans la mesure du possible, la regression qu'elles ont subie depuis le début du ...
Barbero, Marcel   +3 more
core   +4 more sources

Modelos para simular el desarrollo de masas regulares de Pinus brutia en Oriente Próximo [PDF]

open access: yes, 2010
Pinus brutia occurs in the Eastern Mediterranean region and is the most widespread conifer species in Middle East. It is important for multi-purpose forestry owing to its high ecological value and economic importance.
Assaf, Nabil   +5 more
core   +2 more sources

Kraft celuloza od borovine s dodatkom spojeva bora [PDF]

open access: yes, 2023
In this study, effects of KBH4 (PB), NaBH4 (SB), Etibor-48 (E48), Etidot-67 (E67), and colemanite (Col) on kraft pulp and paper properties of Scots pine (Pinus sylvestris L.) wood were evaluated.
Koray Gülsoy, Sezgin   +1 more
core   +2 more sources

Impact of location and forestry conditions on some physical and mechanical properties of northern Tunisian Pinus pinea L. wood [PDF]

open access: yes, 2015
Pinea pines have been used and cultivated for their edible pine nuts since prehistoric times. More recently, Pinus pinea L. has been introduced as an ornamental tree in Mediterranean regions, and is now often found in city parks and gardens.
Candelier, Kévin   +2 more
core   +1 more source

Increased aridity drives post‐fire recovery of Mediterranean forests towards open shrublands

open access: yesNew Phytologist, Volume 225, Issue 4, Page 1500-1515, February 2020., 2020
Summary Recent observations suggest that repeated fires could drive Mediterranean forests to shrublands, hosting flammable vegetation that regrows quickly after fire. This feedback supposedly favours shrubland persistence and may be strengthened in the future by predicted increased aridity. An assessment was made of how fires and aridity in combination
Mara Baudena   +11 more
wiley   +1 more source

De la biodiversité à la diversité : les biodiversités au regard des territoires [PDF]

open access: yes, 2006
International audienceBiodiversity has become a subject of major interest since twenty years, giving rise to scientifc works, international conferences and discussions.
Simon, Laurent
core   +3 more sources

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