@misc{_NationalScienceFoundation.Directorate,
 howpublished={online},
 publisher={The National Science Foundation, Biological Sciences (BIO)},
 language={eng},
 type={strona naukowo-dydaktyczna},
 title={NationalScienceFoundation.Directorate forBiological Sciences (BIO)},
 keywords={ekologia, badania, biologia},
}