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Competitiveness of the forest products industry in Turkey: the revealed comparative advantage index

Akyüz Kadri Cemil, Yildirim İbrahim, Ersen Nadir, Akyüz İlker, Memiş Doğan

Drewno : prace naukowe, doniesienia, komunikaty

2020

vol. 63, nr 205

155--170

This study, aimed to determine the competitive position of the forest products industry in Turkey between 2001 and 2017 using the revealed comparative advantage approach. One of the three product sectors of the forest products industry (wood and articles of wood, wood charcoal;sector 21) was examined at the level of product subgroups. This sector was found to be far from the desired position in terms of competition. When the sector was analysed by sub-group, especially the product subgroups 4411, 4413 and 4415 had a competitive position. Moreover, it was found that the trend in Turkey's imports of wood and wooden articles was not high. However, imports under specified product groups were above the general level of imports in Turkey.

Plant exploitation by the inhabitants of the Wielbark culture settlement complex near the village Ulów, SE Poland, at the background of the natural environment

Pidek I. A., Wasylikowa K., Moskal-del Hoyo M.

Folia Quaternaria

2017

nr 85

81--108

Palynological and archaeobotanical investigations were carried out on a large settlement complex of the Wielbark culture dated to the late Roman and early Migration periods, situated near the village Ulów in the Middle Roztocze, SE Poland. Pollen diagrams which covered the Subboreal and Subatlantic periods revealed the development of forests with European hornbeam Carpinus betulus, lime Tilia sp., oak Quercus sp. and common beech Fagus sylvatica in the Subboreal and the spread of silver fir Abies alba in the Subatlantic phase. Pollen spectra from both periods provided the evidence of cereal cultivation and animal grazing in the neighbourhood of the settlement. The analysis of daub coming from the Wielbark culture features documented the predominance of common barley Hordeum vulgare and common millet Panicum miliaceum among the cereals and probably lesser significance of wheat, emmer Triticum dicoccon or einkorn T. monococcum. Charcoal assemblages were examined from the settlement and from the cemetery. Taking into account the number of charcoal fragments, Quercus sp. was the most abundant taxon, followed by Fagus sylvatica, Carpinus betulus, Scots pine Pinus sylvestris, and birch Betula sp. Other taxa were only occasionally found. The taxonomic lists were very similar in the settlement and the cemetery, but there was a discrepancy between the predominating taxa since birch was the most frequent at the cemetery and oak in the settlement.