Results 141 to 150 of about 584 (177)
Some of the next articles are maybe not open access.
Sweden's import substitution possibilities for roundwood
Scandinavian Journal of Forest Research, 2010The substitution possibilities between imports and domestically produced goods and commodities are usually measured by Armington elasticities.
Robert Lundmark, Shima Shahrammehr
openaire +1 more source
The Algorithm of the Roundwood Volume Measurement via Photogrammetry
2016 International Conference on Digital Image Computing: Techniques and Applications (DICTA), 2016The paper is concerned with the final part of the algorithm for the log deck volume measurement. After detecting the rounded objects with the modified Fast Radial Symmetry algorithm it is necessary to adjust the edges of the detected log cuts and separate erroneous objects. Thus the image cauterization and segmentation are implemented.
openaire +1 more source
Dynamic models of the roundwood market in Finland [PDF]
Finnish Economic Papers, 1988 We contribute to the discussion of the reasons why the supply of roundwood has lagged behind the growth of forests since the early 1970s. Our dynamic models of the roundwood market provide some evidence that the very low level of the real interest rate is an important reason for the sluggishness of fellings in private forests.
Pentti Forsman, Tarja Heinonen
openaire +1 more source
Cyclic surfaces in the roundwood basin, county wicklow
Irish Geography, 1965Abstract not available...
openaire +1 more source
The Finnish roundwood market: an econometric analysis [PDF]
Finnish Economic Papers, 1988 The present study investigates the determination of the aggregate supply of and demand for saw logs and pulpwood in Finland using annual data from 1965 to 1985. Raw material is purchased in competitive markets from private nonindustrial forest owners.
Jari Kuuluvainen +7 more
openaire
Examination of Roundwood Utilization Rates in West Virginia
Forest Products Journal, 2012ABSTRACT Forest harvesting is an integral part of the West Virginia forest economy. This component of the supply chain supports a diverse array of primary and secondary processors. A key metric used to describe the efficiency of the roundwood extraction process is the logging utilization factor (LUF). The LUF is one way managers can discern the
Shawn T. Grushecky +2 more
openaire +1 more source
Productivity of Forwarder's on Roundwood Extraction
2008Primjena forvardera uvjetuje odgovarajuće tehnologije izradbe šumskih sortimenata, odnosno sortimentnu metodu izradbe drva. Pri sortimentnoj metodi izradbe stabla se ruše, krešu se grane i izrađuju različiti sortimenti prema važećim normama na mjestu sječe stabla. Izrađenu oblovinu razasutu po površini sječne jedinice izvozi forvarder, koji se kreće po
Poršinsky, Tomislav, Stankić, Igor
openaire
Testing for Nonlinear Spatial Integration in Roundwood Markets
Forest Science, 2011Abstract Prior studies have frequently not supported spatial market integration and the law of one price in roundwood markets. However, these studies have relied on cointegration tests that have low power in the presence of nonlinearities. Roundwood markets may display these effects due to high transactions costs between regions. In this
Kurt Niquidet, Bruce Manley
openaire +1 more source
Internationalisation of Roundwood Markets - the Case of Denmark
1999The integration of the Danish roundwood market with the surrounding markets during the period 1911 through 1992 is analyzed. A qualitative evaluation of the market agents’ expressed perceptions is compared to an empirical analysis of roundwood prices.
Thorsen, Bo Jellesmark +3 more
openaire +1 more source
Kestle Field, Roundwood, Cornwall - Fieldwalking
2017A4, spiral bound, card covered archive report containing text, maps and photographs recording a day of field walking by volunteers (led by CAU), on a newly identified potential round/enclosure site.
openaire +1 more source