Browsing by Author "Rivadeneira, Marcelo"

Now showing items 1-2 of 2

    • 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 ...
    • Selective extinction of late Neogene bivalves on the temperate Pacific coast of South America 
      Rivadeneira, Marcelo; Marquet, Pablo A. (PALEONTOLOGICAL SOC INC, 2007)
      We assessed selective extinction patterns in bivalves during a late Neogene mass extinction event observed along the temperate Pacific coast of South America. The analysis of 99 late Neogene and Quaternary fossil sites ...