@misc{Mianowska_Ewa_Research_1977,
 author={Mianowska, Ewa},
 editor={Polska Akademia Nauk. Instytut Ekologii},
 copyright={Creative Commons Attribution BY 3.0 PL license},
 address={Warszawa},
 howpublished={online},
 year={1977},
 language={eng},
 abstract={Considerable differences were observed as regards morphometric features of individuals in populations of nematodes of the species Panagrolaimus rigidus (Schneider 1866) Thorne 1937 differing as to their origin (isolated from soil under various cultures). The breeding conditions (agar+ yolk, or soil with cereal seedlings) and duration of the laboratory culture also influenced the size of nematodes. Temperature affected the size of P. rigidus, whereas moisture had no effect.},
 type={Text},
 title={Research on the biology and ecology of Panagrolaimus rigidus (Schneider) Thorne. 6, The influence of the population's origin and breeding conditions on morphometric features},
 URL={http://rcin.org.pl/Content/74574/PDF/WA058_86905_P2840-T25_Eko-Pol-A-Nr-2.pdf},
 volume={25},
 number={2},
 journal={Ekologia Polska},
 publisher={Polish Scientific Publishers},
 keywords={Panagrolaimus rigidus, morphology, population, measurement},
}