Studies on insects and mites causing galls on the leaves of European aspen Populus tremula L. in the Ojców National Park in Poland Export

@article{citeulike:4307296, abstract = {Abstract\ \ Analytical studies were conducted on the species composition of galls occurring on the leaves of European aspen Populus tremula L. in the Ojc�w National Park in 1997–1998. The species composition of galls was similar in two consecutive years, i.e 6 and 7 species, respectively (a total of 5492 galls). The most numerous species wasPhyllocoptes populi Nalepa in both years. Index of occurrence frequency and Agrell's index of species co-existence have been calculated. This index reached the highest values in both years in case ofHarmandia cavernosa (R�bsaamen) andH. tremulae Winnertz.}, author = {Skrzypczy\'{n}ska, M.}, citeulike-article-id = {4307296}, citeulike-linkout-0 = {http://dx.doi.org/10.1007/BF02767138}, citeulike-linkout-1 = {http://www.springerlink.com/content/2357l7722rq77746}, day = {3}, doi = {10.1007/BF02767138}, journal = {Journal of Pest Science}, keywords = {aspen, galls, insects, leaf}, month = {December}, number = {6}, pages = {164--165}, posted-at = {2009-04-14 14:17:50}, priority = {2}, title = {Studies on insects and mites causing galls on the leaves of European aspen Populus tremula L. in the Ojc\'{o}w National Park in Poland}, url = {http://dx.doi.org/10.1007/BF02767138}, volume = {72}, year = {1999} }

TY - JOUR ID - citeulike:4307296 L3 - citeulike-article-id:4307296 N2 - Abstract  Analytical studies were conducted on the species composition of galls occurring on the leaves of European aspen Populus tremula L. in the Ojc�w National Park in 1997–1998. The species composition of galls was similar in two consecutive years, i.e 6 and 7 species, respectively (a total of 5492 galls). The most numerous species wasPhyllocoptes populi Nalepa in both years. Index of occurrence frequency and Agrell’s index of species co-existence have been calculated. This index reached the highest values in both years in case ofHarmandia cavernosa (R�bsaamen) andH. tremulae Winnertz. IS - 6 JF - Journal of Pest Science EP - 165 TI - Studies on insects and mites causing galls on the leaves of European aspen Populus tremula L. in the Ojców National Park in Poland VL - 72 SP - 164 KW - aspen KW - galls KW - insects KW - leaf AU - Skrzypczyńska, M PY - 1999/12/03/ UR - http://dx.doi.org/10.1007/BF02767138 ER -