@misc{Grüm_Leszek_Remarks_1971,
 author={Grüm, Leszek},
 editor={Polish Academy of Sciences, Institute of Ecology},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1971},
 language={eng},
 abstract={Within areas of the studied populations of Carabidae inhabiting small in acreage forest biotopes the mean mobility of individuals is highest at the periphery of population area and decreases as site conditions improve. Hypothesis is presented according to which the primary cause of the phenomenon are strong site gradients in biotones with an obviously mosaic pattern.},
 type={Text},
 title={Remarks on the differentiation in Carabidae mobility},
 URL={http://rcin.org.pl/Content/71683/PDF/WA058_86396_P2840-T19_Eko-Pol-A-Nr-3.pdf},
 volume={19},
 number={3},
 journal={Ekologia Polska},
 publisher={Państwowe Wydawnictwo Naukowe},
 keywords={ground beetles, ecology, Carabidae},
}