. Ecological investigations of the tundra biome in the Prudhoe Bay region, Alaska. Tundra ecology. 170 Table 13 yiean rates of forage collection from esophageal fistulated reindeer. A collection period was started when the reindeer terminated its lying period; esophageal samples were collected over a timed interval of 14-20 min. Mean (+SE) rate of Vegetation Sample Number of dry matter collection CV type identification observations (g/min) (%) Eriophorum polygon marsh 1-7 7 + 36 Dryas heath and snowbeds 9-12 4 + 58 Dupontia brook/meadow 14-17 4 ± 34 Carex marsh 13,
. Ecological investigations of the tundra biome in the Prudhoe Bay region, Alaska. Tundra ecology. 170 Table 13 yiean rates of forage collection from esophageal fistulated reindeer. A collection period was started when the reindeer terminated its lying period; esophageal samples were collected over a timed interval of 14-20 min. Mean (+SE) rate of Vegetation Sample Number of dry matter collection CV type identification observations (g/min) (%) Eriophorum polygon marsh 1-7 7 + 36 Dryas heath and snowbeds 9-12 4 + 58 Dupontia brook/meadow 14-17 4 ± 34 Carex marsh 13, 18 2 ± 75 Sand dunes (Salix ovalifolia) 19,20 2 ± 47 Total 1-7,9-20 19 ± 52 CV = coefficient of variation (SDxIOO/mean). c 9*7 '*-' c |e o- is5 UJ -^ — o 03 O Ol-— li trt a C/3 (P). J ' 0 20 40 60 80 Live Biomass (g DM m'^). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Brown, Jerry, 1936-. [Fairbanks : University of Alaska]
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, bookleafnumber190
