作者: Paul Comtois
DOI: 10.1007/BF02066744
关键词:
摘要: In order to find whether or not a pattern exist in both pollen concentration and viability along altitudinal transects, samples were collected volumetrically (VPPS) each 25 m, from 500 825 on Mount Sutton (45°04′N; 72°32′W) (970 m). Both minimum found at 725 m. Airborne was species dependent, while airborne concentrations specific. Sampling height influence also investigated (BPS), by comparing paired ground 10 m levels. Again, quite stable, be more influenced, particularly The hinge altitude is located just above the June Mean Cloud Base (657