Citation: Tm. Hurd et al., Symbiotic N-2 fixation of Alnus incana ssp rugosa in shrub wetlands of theAdirondack Mountains, New York, USA, OECOLOGIA, 126(1), 2001, pp. 94-103
Citation: Cr. Schwintzer et Jd. Tjepkema, Effect of elevated carbon dioxide in the root atmosphere on nitrogenase activity in three actinorhizal plant species, CAN J BOTAN, 79(9), 2001, pp. 1010-1018
Citation: Jd. Tjepkema et al., Response of respiration and nitrogenase activity in Datisca glomerata (Presl.) Baill. to changes in pO(2), CAN J BOTAN, 77(9), 1999, pp. 1367-1372
Citation: Ma. Dow et Cr. Schwintzer, Seed germination, seedling emergence, and seed bank ecology of sweet fern (Comptonia peregrina (L.) Coult.), CAN J BOTAN, 77(9), 1999, pp. 1378-1386