"Arvot Luonnossa," Oksanen, Markku and Marjo Rauhala-Hayes, eds., Ympäristöfilosofia: Kirjoituksia Ympäristönsuojelun Eettisistä Perusteista (Environmental Philosophy: Critical Sources in Environmental Theory and Ethics), 205-224.   Heksinki: Gaudeamus, Oy Yliopistokustannus, Finnish University Press, 1997.    Nature is examined as a carrier of values. Ten areas of values are recognized:  (1) economic value,  (2) life support value,  (3) recreational value,  (4) scientific value,  (5) aesthetic value,  (6) life value,  (7) diversity and unity values,  (8) stability and spontaneity values, ( 9) dialectical value, and  (10) sacramental value.  Each is analyzed and illustrated with particular reference to the objective precursors of value described by natural science.
Online at:    http://hdl.handle.net/10217/37708