@misc{Łuczak_Jadwiga_Differences_1963,
 author={Łuczak, Jadwiga},
 editor={Polska Akademia Nauk. Komitet Ekologiczny},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1963},
 language={eng},
 abstract={The comparison carried out of 8 communities of web spiders in the field and shrub layers of a young pine forest. The spider communities were investigated on stands differing as to the age of the pine trees. It was found that one type of association occurs on all the stands. The characters of community structure such as specific composition, total abundance, abundance of common species and frequency are correlated with the age of the pine trees. More species and individuals occur in the older plantations. The hypothesis was put forward that in a year with weather “favourable” to the xerophilous species examined, interspecies relations exert an important influence on the formation of abundance relations in the community, while in an "unfavourable” vear as regards weather, it is the prevailing climatic conditions which do so.},
 type={Text},
 title={Differences in the structure of communities of web spiders in one type of environment (young pine forest)},
 URL={http://rcin.org.pl/miiz/Content/69033/PDF/WA058_85978_P2840-T11_Eko-Pol-A-Nr-6.pdf},
 volume={11},
 number={6},
 journal={Ekologia Polska. Seria A},
 publisher={Państwowe Wydawnictwo Naukowe},
 keywords={spiders, ecology, forest ecology, Poland, Araneae},
}