| Autor: |
Kelly, D. L., De Frenne, P., Rodriguez-Sanchez, F., Schultz, J., Newman, M., Walther, G.-R., Eriksson, O., Naaf, T., Coomes, D. A., Peterken, G., Van Calster, H., Verstraeten, G., Baeten, L., Sonnier, G., Petrik, P., Brunet, J., Heinken, T., Hermy, M., White, P. S., Waller, D. M., Mitchell, F. J. G., Decocq, G. M., Vellend, M., Hedl, R., Jenkins, M. A., Kirby, K. J., Bernhardt-Romermann, M., Dierschke, H., Brown, C. D., Gilliam, F. S., Cornelis, J., Hommel, P. |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| DOI: |
10.17615/erhn-f773 |
| Popis: |
Around the globe, climate warming is increasing the dominance of warm-adapted species—a process described as “thermophilization.” However, thermophilization often lags behind warming of the climate itself, with some recent studies showing no response at all. Using a unique database of more than 1,400 resurveyed vegetation plots in forests across Europe and North America, we document significant thermophilization of understory vegetation. However, the response to macroclimate warming was attenuated in forests whose canopies have become denser. This microclimatic effect likely reflects cooler forest-floor temperatures via increased shading during the growing season in denser forests. Because standing stocks of trees have increased in many temperate forests in recent decades, microclimate may commonly buffer understory plant responses to macroclimate warming. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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