Results 71 to 80 of about 898,390 (276)

Mapping the Holocene forest formations with the use of key climate indicators – heat and moisture [PDF]

Сибирский лесной журнал, 2017
The article deals with the methodology of mapping the Holocene forest formations on the basis of the DEM and the key indicators of the climate – heat and moisture. The work is carried out by means of GIS. The test site is located within the boundaries of
S. K. Farber, V. L. Koshkarova, N. S. Kuzmik   +2 more
doaj   +1 more source

Diallel crossing (10x10) in Swiss stone pine. Juvenile-adult correlations and genetic gain for predicting forward selection

Annals of Forest Research
Swiss stone pine (Pinus cembra) is a viable solution for afforestation in the high mountain zone, at the upper limit of the forests, due to the species adaptation ability to the limiting climatic conditions.
M. Budeanu, Flaviu Popescu, E. Beșliu, E. Apostol   +3 more
semanticscholar   +1 more source

Micropropagation of a recalcitrant pine (Pinus pinea L.): An overview of the effects of ectomycorrhizal inoculation [PDF]

, 2013
Stone pine (Pinus pinea L.) is an economically important forest species in some regions of Iberian Peninsula. Portugal and Spain have nearly 500,000 ha of stone pine stands, representing 85% of worldwide distribution.
Caldeira, A.T., Dias, L.S., Ganhão, E., Klimaszewska, K., Martins, M.R., Miralto, O., Ragonezi, C., Teixeira, D., Zavattieri, A.   +8 more
core  

From failure to value: Economic valuation for a selected set of products and services from Mediterranean forests [PDF]

, 2016
Aim of study: the paper estimates the economic value of a selected range of forest products and services, i.e. roundwood, nonwood forest products (NWFPs), and carbon-related services.
Masiero, Mauro, Pettenella, DAVIDE MATTEO, Secco, Laura   +2 more
core   +4 more sources

Adaptability of Swiss Stone Pine (Pinus cembra) in Two Different Environmental Conditions of Romanian Carpathians

Applied Sciences
Swiss stone pine (Pinus cembra) is a feasible solution for increasing the resistance of future mixed spruce–pine stands to windfall at the upper altitudinal limit of Romanian forests.
M. Budeanu, Flaviu Popescu, E. Beșliu, E. Apostol   +3 more
semanticscholar   +1 more source

Weather Conditionality of Siberian Stone Pine (Pinus sibirica Du Tour) Seeding

, 2021
The dynamics of Siberian stone pine sexual reproduction in the South-Eastern part of the West Siberian Plain was studied by 13-year stationary observations.
S. Goroshkevich
semanticscholar   +1 more source

Genetic diversity of Siberian stone pine under introduction in the South Urals and Bashkir Cis-Urals [PDF]

Сибирский лесной журнал, 2016
Allozyme polymorphism of Siberian stone pine Pinus sibirica Du Tour has been studied in 14 artificial stands in the South Urals and Bashkir Cis-Urals on the base of 7 gene-enzyme system analysis.
Z. Kh. Shigapov, K. V. Putenikhina, A. I. Shigapova, K. A. Urazbakhtina, V. P. Putenikhin   +4 more
doaj   +1 more source

Some aspects of the influence of thinning in siberian stone pine cultures [PDF]

, 2018
Проанализировано влияние осветлений на сохранность и рост лесных культур кедра сибирского (Pinus sibirica Du Tour.), созданных крупномерным посадочным материалом.
Белов, Л. А., Дебков, Н. М., Залесова, Е. С., Карташова, Т. Ю., Оплетаев, А. С., Тимербулатов, Ф. Т.   +5 more
core  

Role of Neopestalotiopsis australis in Needle Necrosis Blight of Stone Pine Saplings in Türkiye

Düzce University Faculty of Forestry Journal of Forestry
The stone pine (Pinus pinea L.) is a significant forest tree species in Türkiye. Its cultivation takes place in forest nurseries, and it is used in reforestation areas. The objective of this study to determine the causes of blight occurring in stone pine
Deniz Cakar
doaj   +1 more source

Short communication. Tomography as a method to study umbrella pine (Pinus pinea) cones and nuts

Forest Systems, 2016
Aim of study: Umbrella or stone pine (Pinus pinea) nuts are one of the most valuable and expensive non-wood forest products in Portugal. The increasing market and landowner's interest resulted on a high expansion of plantation areas. This study tests the
Alexandra Nunes, Helena Pereira, Margarida Tomé, Joao Silva, Luis Fontes   +4 more
doaj   +1 more source