Concepedia

The time series of flowering and leaf bud burst of boreal trees (1846–2005) support the direct temperature observations of climatic warming

Tapio Linkosalo, Risto Häkkinen, Juhani Terhivuo, Heikki Tuomenvirta, Pertti Hari

Agricultural and Forest Meteorology · 2008 · 93 citations · 39 references

DOI

Concepts

References

39

`` Direct Search'' Solution of Numerical and Statistical Problems

Robert Hooke, T. A. Jeeves · Journal of the ACM · 1961 · 4.3K citations · Full text

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European phenological response to climate change matches the warming pattern

Annette Menzel, Tim H. Sparks, Nicole Estrella et al. · Global Change Biology · 2006 · 3.1K citations · Full text

, , +17

Uncertainty estimates in regional and global observed temperature changes: A new data set from 1850

Philip Brohan, John Kennedy, Ian Harris et al. · Journal of Geophysical Research Atmospheres · 2006 · 2.1K citations · Full text

, , +17

Growing season extended in Europe

Annette Menzel, Péter Fábián · Nature · 1999 · 1.6K citations

, , +2

Rapid Changes in Flowering Time in British Plants

Alastair Fitter, Richard Fitter · Science · 2002 · 1.4K citations

, , +15