The response to fire by two eusocial bee species
We explored the effects of fire on the populations, body size, flower‐partner specialisation and fidelity of two eusocial bee species along the three first postfire years after a wildfire. The fire affected the populations and the body size of both species but not in the same way.
Georgios Nakas +6 more
wiley +1 more source
Evaluation of BioSoil Demonstration Project: Forest Biodiversity - Analysis of biodiversity module [PDF]
The BioSoil demonstration Project was initiated under the Forest Focus-Scheme (Regulation (EC) Nr. 2152/2003) concerning the monitoring of forests and environmental interactions in the Community, and aimed to broaden the scope of previous forest ...
DURRANT Tracy +3 more
core +1 more source
Abstract Needle diseases caused by pathogens within Rhytismataceae are increasing in frequency globally where pines are either a predominate species or are grown commercially, and yet remain poorly understood. Here, we provide background information on the current knowledge and management strategies of needle pathogens in the Rhytismataceae and discuss
Jessa P. Ata +2 more
wiley +1 more source
De la biodiversité à la diversité : les biodiversités au regard des territoires [PDF]
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
Contribution a l'etude de la vegetation dans le Baer-Bassit et le Djebel Alaouite de Syrie [PDF]
The Baer-Bassit and Alaouite Mountains are in north-west Syria. The Jebel Alaouite is composed of Jurassic and Cretaceous calcareous rocks, running north-south and culminating on 1580 m. The Baer-Bassit is hilly country with green rocks.The climate is of
Nahal, I.
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Les pins brutia et eldarica en France. Eléments sur l'autécologie et la génétique. Perspectives d'utilisation [PDF]
Des résultats synthétiques de deux recherches simultanées, l'une sur l'autécologie, et l'autre sur la génétique des pins brutia et eldarica sont exposés.
BARITEAU M., NOUALS D.
core
A novel approach to selecting a competition index: the effect of competition on individual-tree diameter growth of Calabrian pine [PDF]
In this study, we evaluated the performance of 18 competition indices composed of nine distance-dependent and nine distance-independent indices in explaining the variation in individual-tree diameter growth of Calabrian pine (Pinus brutia Ten.) in the ...
Kahriman, Aydın +3 more
core +1 more source
Needle xylem water potential and water saturation deficit in provenances of Pinus halepensis Mill. and Pinus brutia Ten [PDF]
Pour mieux connaître leur tolérance à la sécheresse, mesurée chez plusieurs provenances du potentiel d'eau et du déficit de saturation d'eau des ...
GRUNWALD C., SCHILLER G.
core
Caractérisation technologique et valorisation en bois d'oeuvre du pin d'Alep de la région Provence-Alpes-Côte d'Azur [PDF]
Caractérisation technologique et valorisation en bois d'oeuvre du pin d'Alep (Pinus halepensis) de la région Provence-Alpes-Côte d'Azur. Cette étude menée sur 19 arbres adultes prélevés sur plusieurs stations du département des Bouches-du-Rhône, visait à
Guibal, Daniel +3 more
core
Kemijski sastav oleorezina i smole galerije ličinki sa stabla bora (Pinus brutia) napadnutoga insektima Dioryctria sylvestrella Ratz. [PDF]
Dioryctria sylvestrella Ratz. poses a remarkable hazard for the Pinus brutia Ten. in Turkey. In the current study, the larvae gallery resin of five trees and essential oils of resin, which was obtained with the Acid-Paste Method, were analyzed using the ...
İlhan Deniz +3 more
core +2 more sources

