Results 81 to 90 of about 1,577 (193)

Possibilities and limitations of vegetative propagation in breeding and mass propagation of Norway spruce [PDF]

open access: yes, 2003
The use of vegetative mass propagation in practical forestry with Norway spruce (Picea abies (L.) Karst.) is limited at present, although its potential to deliver high genetic gains is obvious.
Högberg, Karl-Anders
core  

Utjecaj finih recikliranih vlakana na svojstva ručno izrađenog papira od nemljevene i mljevene celuloze [PDF]

open access: yes, 2020
In this study, 5, 10, and 15 % secondary fines of recycled pulp were added to unbeaten and beaten (28 ºSR) samples of recycled pulp, Turkish Calabrian pine (Pinus brutia Ten.) kraft pulp, and European aspen (Populus tremula L.) kraft pulp. The effects of
Saffet Uysal, Sezgin Koray Gülsoy
core   +2 more sources

Evaluation of Earlywood and Latewood of Calabrian Pine (Pinus Brutia Ten.) in Terms of Site Index [PDF]

open access: yesPro Ligno, 2017
In this paper, the effects of site index on the earlywood and latewood in the fibers (tracheids) biometry of Calabrian pine (Pinus brutia Ten.) and relationships between earlywood and latewood were researched.
Ibrahim BEKTAS
doaj  

Relationships between landscape and moth diversity in Mediterranean mountain forest ecosystems at multiple spatial scales

open access: yesForest@, 2017
The diversity in composition of moth communities living forest habitats is strongly related to habitat characteristics, depending mainly on dominant forest type.
Greco S   +5 more
doaj   +1 more source

Red squirrels from south–east Iberia: low genetic diversity at the southernmost species distribution limit [PDF]

open access: yes, 2015
Ardillas rojas del sureste ibérico: baja diversidad genética en el límite austral de la distribución de la especie El sureste ibérico es el límite más austral de la distribución de esta especie en Europa, donde las ardillas habitan principalmente en ...
Galián, J., Lucas, J. M., Prieto, P.
core   +1 more source

Calliphora rohdendorfi (Grunin, 1966) (Diptera: Calliphoridae): a new blow fly in the Italian fauna detected in Calabrian Apennines

open access: yesThe European Zoological Journal
Within the family Calliphoridae, the genus Calliphora Robineau-Desvoidy, 1830, includes species of medical, veterinary and forensic relevance. This study reports for the first time the presence of Calliphora rohdendorfi (Grunin, 1966) in the Italian ...
M. Pezzi   +8 more
doaj   +1 more source

Birds and structure in the Ragabo pine forest (Linguaglossa, CT - Italy)

open access: yesForest@, 2010
Structural analysis of a forest ecosystem may allow to assess the spatial heterogeneity and temporal dynamics of the vegetation, the factors related to tree recruitment and the dynamics of canopy gaps, as well as to define the niche of wildlife.
Barreca L   +3 more
doaj   +1 more source

Evaluation of Biofuel Energy Potential of Barks from Some Conifer Species in Türkiye

open access: yesBioResources
Fuel characteristics were evaluated for bark from four coniferous tree species native to Türkiye (Calabrian pine, Black pine, Scotch pine, and Taurus cedar).
Fatma Merve Nacakcı   +2 more
doaj  

Canopy Fuel Load Mapping of Mediterranean Pine Sites Based on Individual Tree-Crown Delineation

open access: yesRemote Sensing, 2013
This study presents an individual tree-crown-based approach for canopy fuel load estimation and mapping in two Mediterranean pine stands. Based on destructive sampling, an allometric equation was developed for the estimation of crown fuel weight ...
Giorgos Mallinis   +4 more
doaj   +1 more source

Charles Lever, An Irish writer in Italy [PDF]

open access: yes, 2016
A discussion of the influence of Italy on Charles Lever's ...
Mccourt, JOHN FRANCIS
core   +2 more sources

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