%0 Book Section %1 Jenkin75 %A Jenkin, J. F. %B Structure and Function of Tundra Ecosystems %C Stockholm %D 1975 %E Rosswall, T. %E Heal, O. W. %I Swedish Natural Science Research Council %J Ecological Bulletin %K altitude, citeulikeExport climate, foliosa, nitrogen, subantarctic %P 375--397 %T Macquarie Island, subantarctic %V 20

@inbook{Jenkin75, added-at = {2019-03-31T01:14:40.000+0100}, address = {Stockholm}, author = {Jenkin, J. F.}, biburl = {https://www.bibsonomy.org/bibtex/21dd13dd323f3132daca68b3d08e522a2/dianella}, booktitle = {Structure and Function of Tundra Ecosystems}, citeulike-article-id = {1512246}, comment = {(private-note)814 direct sunlight hours per year 1948-53, 64-69 83\% mean total cloud cover 1960-67 snow rarely exceeds 20-30 cm, rarely persists more than a week. snow/hail falls on average 160 days per year, peaking winter/spring 317 days precipitation per year grassland roots extend 30-50 cm In this range, temperatures are... 1 to 8 oC annually, a much greater range of mean temperatures than above the ground 0.11-3.33 g/g dw along doctor's track (Kjeldahl) Grassland occurs up to 305m Tussocks may be up to 40 years old (but they didn't stand there and watch them, so how would they know?) P. foliosa Rates of leaf production show little seasonal variation Growing season 8 - 10 months Individual leaves function for 6-10 months "Chlorophyll contents are relatively high and may have a compensatory role in the mainenance of photosynthesis under low levels of illuminance"}, editor = {Rosswall, T. and Heal, O. W.}, interhash = {9483bf1026b4f3b4309ac4630e6ebe02}, intrahash = {1dd13dd323f3132daca68b3d08e522a2}, journal = {Ecological Bulletin}, keywords = {altitude, citeulikeExport climate, foliosa, nitrogen, subantarctic}, pages = {375--397}, posted-at = {2007-07-30 07:48:32}, priority = {0}, publisher = {Swedish Natural Science Research Council}, timestamp = {2019-03-31T01:16:26.000+0100}, title = {{Macquarie Island, subantarctic}}, volume = 20, year = 1975 }