Temperature and tree growth
نویسندگان
چکیده
منابع مشابه
Temperature and tree growth.
Tree growth helps US forests take up 12% of the fossil fuels emitted in the USA (Woodbury et al. 2007), so predicting tree growth for future climates matters. Predicting future climates themselves is uncertain, but climate scientists probably have the most confidence in predictions for temperature. Temperatures are projected to rise by 0.2 °C in the next two decades, then by 1.5–3.5 °C at the e...
متن کاملTrends in recent temperature and radial tree growth spanning 2000 years across northwest Eurasia.
This paper describes variability in trends of annual tree growth at several locations in the high latitudes of Eurasia, providing a wide regional comparison over a 2000-year period. The study focuses on the nature of local and widespread tree-growth responses to recent warming seen in instrumental observations, available in northern regions for periods ranging from decades to a century. Instrum...
متن کاملTree Growth Visualization
In computer graphics, models describing the fractal branching structure of trees typically exploit the modularity of tree structures. The models are based on local production rules, which are applied iteratively and simultaneously to create a complex branching system. The objective is to generate three-dimensional scenes of often many realisticlooking and non-identical trees. Our goal, instead,...
متن کاملRegenerative tree growth processes
We introduce regenerative tree growth processes as consistent families of random trees with n labelled leaves, n ≥ 1, with a regenerative property at branch points. We establish necessary and sufficient conditions on the growth rules under which we can apply results by Haas and Miermont to establish self-similar random trees and residual mass processes as scaling limits. This framework includes...
متن کاملTemperature, Growth, and Asset Prices
This article makes a contribution towards understanding the impact of temperature fluctuations on the economy and financial markets. Using historical aggregate U.S. data we show that temperature negatively impacts future growth up to 10 years. We present a long-run risks model with temperature related natural disasters. The model simultaneously matches observed temperature and consumption growt...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tree Physiology
سال: 2010
ISSN: 0829-318X,1758-4469
DOI: 10.1093/treephys/tpq033