Browsing by Author "Abades, Sebastián R."

Now showing items 1-5 of 5

    • Finite size scaling in the local abundances of geographic populations 
      Abades, Sebastián R.; Marquet, Pablo A. (2011)
      We analyzed the statistical distribution of intra-specifi c local abundances for a set North American breeding bird species. We constructed frequency plots for every species and found that they showed long-tail power-law ...
    • Number of conspecifics and reproduction in the invasive plant Eschscholzia californica (Papaveraceae): Is ... 
      Anic, V.; Henríquez, C. A.; Abades, Sebastián R.; Bustamante Araya, Ramiro (Blackwell Publishing Ltd, 2015)
      © 2014 German Botanical Society and The Royal Botanical Society of the Netherlands.The component Allee effect has been defined as 'a positive relationship between any measure of individual fitness and the number or density ...
    • Number of conspecifics and reproduction in the invasive plant Eschscholzia californica (Papaveraceae): is ... 
      Anic, V.; Henríquez, C.; Abades, Sebastián R.; Bustamante Araya, Ramiro (Wiley-Blackwell, 2015)
      The component Allee effect has been defined as a positive relationship between any measure of individual fitness and the number or density of conspecifics'. Larger plant populations or large patches have shown a higher ...
    • Scaling and power-laws in ecological systems 
      Marquet, Pablo A.; Quiñones, Renato A.; Abades, Sebastián R.; Labra, Fabio A.; Tognelli, Marcelo F.; Arim, Matías; Rivadeneira, Marcelo (COMPANY OF BIOLOGISTS LTD, 2005-05)
      Scaling relationships (where body size features as the independent variable) and power-law distributions are commonly reported in ecological systems. In this review we analyze scaling relationships related to energy ...
    • Spread dynamics of invasive species 
      Arim, Matías; Abades, Sebastián R.; Neill, Paula E.; Lima, Mauricio; Marquet, Pablo A. (NATL ACAD SCIENCES, 2006-01-10)
      Species invasions are a principal component of global change, causing large losses in biodiversity as well as economic damage. Invasion theory attempts to understand and predict invasion success and patterns of spread. ...