Response to experimental warming in a population of Papaver radicatum in Greenland

Global Change Biology

Volumn 3, Issue SUPPL. 1, 1997, Pages 116-124

  Molgaard P ^a   Christensen, K ^a  

^a UNIVERSITY OF COPENHAGEN   (Denmark)

Author keywords

Arctic plants; Biomass; Climate change; ITEX corners; Papaver; Plant reproduction; Temperature manipulation

Indexed keywords

CLIMATIC CHANGE; GLOBAL WARMING; POPPY;

DISKO ISLAND; GREENLAND;

PAPAVER RADICATUM; PAPAVERACEAE;

EID: 18144451380     PISSN: 13541013     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1365-2486.1997.gcb140.x     Document Type: Article

References (23)

1. Böcher TW, Fredskild B, Holmen K, Jakobsen K (1978) Grønlands Flora, 3rd edn. Haase & Son, Copenhagen.
2. Carlsson BÅ, Callaghan TV (1991) Positive plant interactions in tundra vegetation and the importance of shelter. Journal of Ecology, 79, 975-983.
3. Carlsson BÅ, Callaghan TV (1994) Simulated effect of climate change on population dynamics of Carex bigelowii, Ecography, 17, 321-330.
4. Chapin FS III, Shaver GR (1985). Individualistic growth response of tundra plant species to environmental manipulations in the field. Ecology, 66, 564-576.
5. Corbet AL, Kranmitz PG, Aarssen LW (1991) The influence of petals on reproductive success in the arctic poppy (Papaver radicatum). Canadian Journal of Botany, 70, 200-204.
6. Foster JL (1989) The significance of the date of snow disappearance on the Arctic tundra as a possible indicator of climate change. Arctic and Alpine Research, 21, 60-70.
7. Håkansson E, Birkelund T, Heinberg C, Hjort C, Mølgaard P, Pedersen SAS (1993) The Kilen Expedition 1985. Bulletin of the Geological Society of Denmark, 40, 9-32.
8. Havstrom M, Callaghan T, Jonasson S (1993) Differential growth responses of Cassiope Tetragona, an arctic dwarf-shrub, to environmental perturbations among three contrasting high-and subarctic sites. Oikos, 66, 389-402.
9. Henry GHR, Molau U (1997) Tundra plants and climate change: the International Tundra Experiment (ITEX). Global Change Biology, 3 (Suppl. 1), 1-9.
10. Houghton JT, Jenkins GJ, Ephraums JJ (eds) (1990) Climate Change: the IPCC (Intergovernmental Panel on Climate Change) Scientific Assessment. Cambridge University Press, UK.
11. Houghton JT, Meira Filho LG, Callander BA, Harris N, Kattenberg A, Maskell K (1996) Climate Change 1995: The Science of Climate Change. Intergovernmental Panel on Climate Change, Cambridge University Press, UK.
12. Humlum Q, Nielsen N, Rasch M, Hansen BU (1996) Meteorological Observations 1995 at the Arctic Station, Qeqertarsuaq (Godhavn), Central West Greenland. Danish Journal of Geography, 96, 119-127.
13. Jonasson S (1997) Buffering of Arctic Plant Responses in a Changing Climate. In: Global Change and Arctic Terrestrial Ecosystems (eds Oechel WC, Callaghan T, Gilmanov T et al.) Ecological Studies 124, 365-380. Springer-Verlag, New York.
14. Jonasson S, Havström M, Jensen M, Callaghan TV (1993) In situ mineralization of nitrogen and phosphorus of arctic soils after perturbations simulating climate change. Oecologia, 179-186.
15. Kevan PG (1972) Insect pollination of high arctic flowers. Journal of Ecology, 60, 831-847.
16. Lévesque E, Henry GHR, Svoboda J (1997) Phenological and growth responses of Papaver radicatum along altitudinal gradients in the Canadian high Arctic. Global Change Biology, 3 (Suppl. 1), 125-145.
17. Lévesque E, Svoboda J (1992) Growth of Arctic poppy in contrasting habitats of a polar oasis and a polar desert. The Muskox, 39, 148-156.
18. Marion GM (1996) Temperature Enhancement Experiments. In ITEX Manual (eds Molau U, Mølgaard P), pp. 17-22. Dansk Polarcenter, Copenhagen.
19. Marion GM, Henry GHR, Freckman DW et al. (1997) Open-top designs for manipulating field temperature in high-latitude ecosystems. Global Change Biology, 3 (Suppl. 1), 20-32.
20. Marion GM, Henry GHR, Malgaard P, Oechel WC, Jones MH, Vourlitis GL (1993) Open-top devices for manipulating field temperatures in tundra ecosystems. In: Proceedings of Fourth International Symposium on Thermal Engineering and Science for Cold Regions (eds Lunardi VJ, Bowens SL), pp. 205-210. CRREL Special Report 93-22, New Hampshire.
21. Maxwell B (1997) Recent Climate Patterns in the Arctic. In: Global Change and Arctic Terrestrial Ecosystems (eds Oechel WC, Callaghan T, Gilmanov T, et al.) Ecological Studies 124, 21-46.
22. Molau U (1996) ITEX Climate Stations. In: ITEX Manual (eds Molau U, Mølgaard P) Dansk Polarcenter, Copenhagen.
23. Nielsen N, Hansen BU, Humlum O, Rasch M (1995) Meteorological Observations at the Arctic Station, Qeqertarsuaq (Godhavn), Central West Greenland. Danish Journal of Geography, 95, 97-104.