Results 11 to 20 of about 13,192 (265)

TIMBER PRODUCTION MARKET IN POLAND AND SELECTED EU COUNTRIES – CURRENT STATUS AND FUTURE CHALLANGES [PDF]

Management Systems in Production Engineering, 2016
The paper discusses the issue of the development of timber production market and timber industry in Poland and selected EU countries. The potential of forest resources in Poland against the background of other European countries is presented, as well as ...
Paweł GAJDEMSKI, Ewelina GAWEŁ, Krzysztof GARDZIEJ, Bartosz KLUCZYŃSKI, Mateusz ORŁOWSKI, Kahreena HORTIZUELA   +5 more
doaj   +2 more sources

Moderate Drought Stress Induces Increased Foliar Dimethylsulphoniopropionate (DMSP) Concentration and Isoprene Emission in Two Contrasting Ecotypes of Arundo donax

Frontiers in Plant Science, 2017
The function of dimethylsulphoniopropionate (DMSP) in plants is unclear. It has been proposed as an antioxidant, osmolyte and overflow for excess energy under stress conditions.
Matthew Haworth, Stefano Catola, Giovanni Marino, Cecilia Brunetti, Cecilia Brunetti, Marco Michelozzi, Ezio Riggi, Giovanni Avola, Salvatore L. Cosentino, Francesco Loreto, Mauro Centritto   +10 more
doaj   +1 more source

Impact of interest rates on forest management planning based on multi-criteria decision analysis

Central European Forestry Journal, 2022
The fulfilment of forest functions is significantly affected by forest management, especially the applied harvest regeneration systems. The interest rate can significantly influence forest regeneration planning but was rarely tested.
Merganič Ján, Merganičová Katarína, Výbošťok Jozef, Valent Peter, Bahýľ Ján   +4 more
doaj   +1 more source

Experimental investigation of vertical and horizontal reinforcement geotextiles in forest road pavement

Journal of Forest Science, 2018
In this research, the results of an experimental survey on the measurement of vertical stresses are presented. Four treatments were used in this study such as combination of geotextile vertical and horizontal structure with dimensions of 5 × 5 and 10 ...
Morteza DINI, Mehrdad NIKOOY, Michael Trofimovich NASKOVETS, Alireza GHOMI   +3 more
doaj   +1 more source

Production potential and structural variability of pine stands in the Czech Republic: Scots pine (Pinus sylvestris L.) vs. introduced pines - case study and problem review

Journal of Forest Science, 2020
Scots pine (Pinus sylvestris L.) is one of the most important tree species in Eurasia. During the past centuries, it has been extensively introduced into artificial monocultures, but is currently experiencing a number of problems related to climate ...
Vilém Podrázský, Zdeněk Vacek, Stanislav Vacek, Jan Vítámvás, Josef Gallo, Anna Prokůpková, Giuseppe D'Andrea   +6 more
doaj   +1 more source

ELASTISITAS SUBSTITUSI ANTAR FAKTOR PRODUKSI PADA INDUSTRI PENGGERGAJIA KAYU TROPIS (Elasticity of substitution between production factors on tropical sawn timber industry)

Jurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2017
The objective of this study is to estimate elasticity of substitution, coefficient, and technological parameter on sawn timber industry analyzed is limited to the sawmill belongs to the forest concession. This study used primary data.
Setiasih Irawanti
doaj   +1 more source

Plant species diversity and structure in tree plantations at Téné Protected Forest (Côte d’Ivoire)

Annals of Silvicultural Research, 2022
This study assessed flora establishment in the exotic tree plantations. The old and young Tectona grandis L.f. plantations, mixed-species plantations (Tectona grandis, Gmelina arborea Roxb., Cedrela odorata L.) and a neighbouring unmanaged forest were ...
Bi Tra Aimé Vroh, Youssouf Kone, Victor Awé Djongmo   +2 more
doaj   +1 more source

Small-scale non-industrial private forest ownership in the United States: rationale and implications for forest management

Silva Fennica, 2005
The transaction cost approach is used to explain why small non-industrial private forest (NIPF) ownerships are increasing in the U.S. We argue that the number of small NIPF owners have increased because: 1) a significant amount of forestland is no ...
Zhang, Yaoqi, Zhang, Daowei, Schelhas, John   +2 more
doaj   +1 more source

Can timber provision from Amazonian production forests be sustainable?

Environmental Research Letters, 2019
Around 30 Mm ^3 of sawlogs are extracted annually by selective logging of natural production forests in Amazonia, Earth’s most extensive tropical forest.
Camille Piponiot, Edna Rödig, Francis E Putz, Ervan Rutishauser, Plinio Sist, Nataly Ascarrunz, Lilian Blanc, Géraldine Derroire, Laurent Descroix, Marcelino Carneiro Guedes, Euridice Honorio Coronado, Andreas Huth, Milton Kanashiro, Juan Carlos Licona, Lucas Mazzei, Marcus Vinicio Neves d’Oliveira, Marielos Peña-Claros, Ken Rodney, Alexander Shenkin, Cintia Rodrigues de Souza, Edson Vidal, Thales A P West, Verginia Wortel, Bruno Hérault   +23 more
doaj   +1 more source

From timber management to forest management: an initial discussion on forest management evolution

Journal of Forest Science, 2005
Forests have been subject to human intervention since the inception of human civilization. With enhanced knowledge, understanding and capacity humans exert an increasing pressure and influence on forests.
M. S. Iftekhar
doaj   +1 more source