References in periodicals archive ?
177-180 89,6-91,5 Vaccinium vitis-idaea 230 330 Pinus sylvestris 260 370 Pinus sylvestris 300 370 Vaccinium vitis-idaea 340 740 Esenbeckia leiocarpa 560 [+ o -] 50 540 [+ o-] 10 Elytrigia repens 580 [+ o -] 13 ne Dryopteris filix-mas * 637 659 Acer pseudoplatanus 1078 560 Plantago major 1100 [+ o -] 500 ne Populus sieboldii 3440 [+ o -] 114 551 [+ o -] 12 Especie Pr Nd [micron]g x [kg.