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  1. Twenty years of ecosystem services: How far have we come and how far do we still need to go? Robert Costanzaa,, Rudolf de Grootb, Leon Braatc, Ida Kubiszewskia, Lorenzo Fioramontid, Paul Suttone, Steve Farberf, Monica Grassog a Crawford School of Public Policy, Australian National University, Australia

  2. I The value of the world's ecosystem services and natural capital. Robert Costanza*t, Ralph d'Arge:J:, Rudolf de Groot§, Stephen Farberll, Monica Grassot, Bruce Hannon!, Karin Limburg#u,...

  3. NATURE| VOL 387| 15 MAY 1997 253 articles The value of the world’s ecosystem services and natural capital Robert Costanza*†, Ralph d’Arge‡, Rudolf de Groot§, Stephen Farberk, Monica Grasso†, Bruce Hannon¶, Karin Limburg# , Shahid Naeem**, Robert V. O’Neill††, Jose Paruelo‡‡, Robert G. Raskin§§, Paul Suttonkk & Marjan van den Belt¶¶

  4. 1 de may. de 2014 · In this paper we (1) update estimates of the value of global ecosystem services based on new data from the TEEB study (de Groot et al., 2012, de Groot et al., 2010a, de Groot et al., 2010b); (2) compare those results with earlier estimates (Costanza et al., 1997) and with alternative methods (Boumans et al., 2002); (3) estimate the ...

  5. 1 de abr. de 1998 · They contribute to human welfare, both directly and indirectly, and therefore represent part of the total econorllic value of the planet. We have estimated the current economic value of 17 ecosystem services for 16 biomes, based on published studies and a few original calculations.