Chorological and synanthropodynamical analysis of trees and shrubs of the Stołowe Mts.(Middle Sudety)

Material presented at conference: Sandstone Landscapes III, Diversity, Ecology and Conservation, Stolowe Mts. National Park, 25-28 April 2012, Kudowa Zdrój, Poland Abstract: The systematic position of the Norway Spruce forest occurring in the highest parts of Szczeliniec Wielki and Szczeliniec Mały (theStołowe Mts., the Sudety Mts., Central Poland) is still unclear. The first attempts to determine its syntaxonomical position were presented in the papers of Szmajda (1979), Matuszkiewicz J., Matuszkiewicz M (1996) and Pender (1996). All above mentioned authors agreed, that this forest presents the impoverished form of <em>Calamagrostio villosae-Piceetum </em>(R. Tx. 1937) Hartm. ex Schluter 1966, which occurs here below the typical borders of mountain zone, due to specific climatic and ecological conditions. In 2011, using the standardized transect methods, we collected 54 phytosociological relevés from all sites in the Sudety Mts. on which the <em>Calamagrostio villosae-Piceetum </em>has been reported so far. It enabled us to compare the floristic compositions of the high mountain Norway spruce forests within their suggested range in the Sudety Mts. (the Karkonosze Mts., the Izery Mts., the Snieznik Massif, the Orlickie Mts., Wielka Sowa Mt.).

本次展示材料来自于2012年4月25日至28日在波兰库多瓦-兹德鲁伊桌山国家公园召开的第三届砂岩景观：多样性、生态学与保护研讨会。

摘要：分布于波兰中部苏台德山脉桌山的大什切利涅茨山与小什切利涅茨山最高区域的挪威云杉林（Norway Spruce forest），其系统分类地位至今仍不明确。Szmajda（1979）、Matuszkiewicz J.与Matuszkiewicz M.（1996）以及Pender（1996）的相关研究首次尝试明确该林分的植物群落句法分类地位。上述学者均认为，该林分属于<em>Calamagrostio villosae-Piceetum</em>（R. Tx. 1937）Hartm. ex Schluter 1966的退化型；受特殊气候与生态条件制约，该林分分布于山地典型分布带的边界以下区域。2011年，本研究采用标准化样带法，从苏台德山脉内所有已报道过<em>Calamagrostio villosae-Piceetum</em>分布的样地中，共采集得到54份植物社会学样方记录。此举使得本研究得以对比苏台德山脉（涵盖克尔科诺谢山脉、伊泽拉山脉、斯涅日尼克地块、奥利克山脉与大索瓦山）内该类高海拔挪威云杉林的植物区系组成。