Experimental branch warming alters tall tree leaf phenology and acorn production
作者： Masahiro Nakamura , Onno Muller , Shiori Tayanagi , Tatsuro Nakaji , Tsutom Hiura
DOI: 10.1016/J.AGRFORMET.2010.04.001
关键词:
摘要: Abstract An increasing number of field experiments have been initiated worldwide to study simulated effects global warming. To experimentally determine how tall, mature trees respond warming, we developed a new technique that heated canopy-level branches with electric heating cables. Using canopy crane, attached cables top Quercus crispula Blume (18–20 m in height) trees; shoot temperature was elevated 5 °C above ambient. Branch warming extended the length growing season leaves by later leaf fall. Moreover, branch increased acorn production. Application this should lead better understanding
cabdirect.org
elsevier.com
sci-hub.se 参考文章(26)
Annette Menzel, PLANT PHENOLOGICAL ANOMALIES IN GERMANY AND THEIR RELATION TO AIR TEMPERATURE AND NAO Climatic Change. ,vol. 57, pp. 243- 263 ,(2003) , 10.1023/A:1022880418362
Tsutom Hiura, Hiroaki T. Ishii, Shin-ichi Tanabe, Exploring the Relationships Among Canopy Structure, Stand Productivity, and Biodiversity of Temperate Forest Ecosystems Forest Science. ,vol. 50, pp. 342- 355 ,(2004) , 10.1093/FORESTSCIENCE/50.3.342
Methods in ecosystem science Unknown. ,(2000) , 10.1007/978-1-4612-1224-9
Karin P. Shen, John Harte, Ecosystem Climate Manipulations Springer, New York, NY. pp. 353- 369 ,(2000) , 10.1007/978-1-4612-1224-9_25
Annette Menzel, Peter Fabian, Growing season extended in Europe Nature. ,vol. 397, pp. 659- 659 ,(1999) , 10.1038/17709
J. Penuelas, PHENOLOGY: Responses to a Warming World Science. ,vol. 294, pp. 793- 795 ,(2001) , 10.1126/SCIENCE.1066860
William T. Peterjohn, Jerry M. Melillo, Francis P. Bowles, Paul A. Steudler, Soil warming and trace gas fluxes: experimental design and preliminary flux results. Oecologia. ,vol. 93, pp. 18- 24 ,(1993) , 10.1007/BF00321185
Diane De Steven, S. Joseph Wright, CONSEQUENCES OF VARIABLE REPRODUCTION FOR SEEDLING RECRUITMENT IN THREE NEOTROPICAL TREE SPECIES Ecology. ,vol. 83, pp. 2315- 2327 ,(2002) , 10.1890/0012-9658(2002)083[2315:COVRFS]2.0.CO;2
Christian Körner, Roman Asshoff, Olivier Bignucolo, Stephan Hättenschwiler, Sonja G Keel, Susanna Peláez-Riedl, Steeve Pepin, Rolf TW Siegwolf, Gerhard Zotz, Carbon Flux and Growth in Mature Deciduous Forest Trees Exposed to Elevated CO2 Science. ,vol. 309, pp. 1360- 1362 ,(2005) , 10.1126/SCIENCE.1113977
Oscar Gordo, Juan José Sanz, Phenology and climate change: a long-term study in a Mediterranean locality. Oecologia. ,vol. 146, pp. 484- 495 ,(2005) , 10.1007/S00442-005-0240-Z