Effects of climate, fire, and humans on forest dynamics: forest simulations compared to the palaeological record

Keller, Franziska; Lischke, Heike; Mathis, Thomas; Möhl, Adrian; Wick, Lucia; Ammann, Brigitta; Kienast, Felix (2002). Effects of climate, fire, and humans on forest dynamics: forest simulations compared to the palaeological record. Ecological Modelling, 152(2-3), pp. 109-127. Elsevier 10.1016/S0304-3800(02)00011-X

Text EcolModelling_152_109.pdf - Published Version Restricted to registered users only Available under License Publisher holds Copyright. Download (1MB) | Request a copy

In order to find out which factors influenced the forest dynamics in northern Italy during the Holocene, a palaeoecological approach involving pollen analysis was combined with ecosystem modelling. The dynamic and distribution based forest model DisCForm was run with different input scenarios for climate, species immigration, fire, and human impact and the similarity of the simulations with the original pollen record was assessed. From the comparisons of the model output and the pollen core, it appears that immigration was most important in the first part of the Holocene, and that fire and human activity had a major influence in the second half. Species not well represented in the simulation outputs are species with a higher abundance in the past than today (Corylus), with their habitat in riparian forests (Alnus) or with a strong response to human impact (Castanea).

Interest & Impact

Downloads

0 since deposited on 17 Dec 2015
0 in the past 12 months

Citations

5 Citations in Web of Science ®
6 Citations in Scopus

Search

in Google Scholar™

Services

Actions (login required)

Edit item

Actions (login required)

Edit item