Keller and Springborn suggest that cumulative numbers of established alien species would be better explained by variables that are a function of the cumulative human activity rather than by socioeconomic data from any given year. Moreover, they argue that socioeconomic conditions show temporal autocorrelation, and as a result, the power of the 2000 data to explain variation in socioeconomic activities over a longer time frame is truncated, because we do not know how economic indicators will develop in the future.
Reply to Keller and Springborn: No doubt about invasion debt / F. ESSL; S. DULLINGER; W. RABITSCH; P.E. HULME; K. HÜLBER; V. JAROŠÍK; I. KLEINBAUER; F. KRAUSMANN; I. KÜHN; W. NENTWIG; M. VILÀ; P. GENOVESI; F. GHERARDI; M.L. LOUSTEAU; A. ROQUES; P. PYŠEK. - In: PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA. - ISSN 1091-6490. - STAMPA. - 108:(2011), pp. E221-E221. [10.1073/pnas.1107028108]
Reply to Keller and Springborn: No doubt about invasion debt.
GHERARDI, FRANCESCA;
2011
Abstract
Keller and Springborn suggest that cumulative numbers of established alien species would be better explained by variables that are a function of the cumulative human activity rather than by socioeconomic data from any given year. Moreover, they argue that socioeconomic conditions show temporal autocorrelation, and as a result, the power of the 2000 data to explain variation in socioeconomic activities over a longer time frame is truncated, because we do not know how economic indicators will develop in the future.
| File | Dimensione | Formato | |
|---|---|---|---|
|
Essl et al.-No doubt about invasion debt_PNAS2011.pdf
Accesso chiuso
Tipologia:
Versione finale referata (Postprint, Accepted manuscript)
Licenza:
Tutti i diritti riservati
Dimensione
442.16 kB
Formato
Adobe PDF
|
442.16 kB | Adobe PDF | Richiedi una copia |
I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
