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首页> 外文期刊>Annals of Forest Science >Autoecologie des chenaies de Quercus robur L. en Galice (Espagne)Autoecology of oaks (Quercus robur L.) in Galicia (Spain).
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Autoecologie des chenaies de Quercus robur L. en Galice (Espagne)Autoecology of oaks (Quercus robur L.) in Galicia (Spain).

机译：在加利西亚（西班牙）的栎（栎栎）的自生态学在加利西亚（西班牙）的栎（栎栎）的自生态学。

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摘要

A parametric characterization of the biotypes currently in stands of "carballo" (Quercus robur L) in Galicia (Spain) is presented. For this, an inventory of a total of 39 plots has been made. Twenty-eight ecological parameters characteristic of each biotype as well as 14 more to characterize forest mensuration and silviculture of studied oaklands were elaborated. This information has permitted the determination of the fisiographic, climatic and edaphic habitat of Quercus robur in central and marginal area in Galicia, as well as the characterisation of the actual situation from a silvicultural stands point of view. Galician oakwoods are highly heterogeneous, as well in biotype location as their use and management they had been subjected. Their altitudinal difference is near to 1200 m and this signify a mean temperature difference of 7.3 degrees C. The annual precipitation average is 1371.9 mm; with 164 mm in summer rains, in consequence summer dryness is very scarce. The soils, mainly cambisols, are strongly acidic, with a dominant sandy textural composition due to the nature of their geological origin, which are by and large granite and schist rocks.
机译：介绍了目前在加利西亚（西班牙）的“ carballo”（栎栎）林分中生物型的参数表征。为此，编制了总共39个地块的清单。阐述了每种生物类型的28个生态参数，以及另外14个用于表征所研究的奥克兰的森林测度和造林的参数。这些信息使我们能够确定加利西亚中部和边缘地区栎属植物的地理，气候和水生生境，并从造林角度看待实际情况。加利西亚栎木具有高度的异质性，并且在生物类型的位置，使用和管理上都受到了很大的影响。它们的高度差接近1200 m，这意味着平均温度差为7.3摄氏度。年平均降水量为1371.9毫米;在夏季降雨时为164毫米，因此夏季干燥非常稀缺。土壤主要是坎比索醇，是强酸性的，由于其地质起源的性质（主要是花岗岩和片岩）而具有占主导地位的沙质质地。

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