On Fri, 31 Jan 1997, Kjell Pernestal wrote: > At 10:33 AM 1/31/97 +0100, you wrote: > >Which is more diverse? Two hectares with an even mixture of species > >A and B, or 1 ha of A and 1 ha of B? > > > >------- > >Oscar Garcia - Visiting Professor - og@kvl.dk > >The Royal Veterinary and Agricultural University (KVL) > >Department of Economics and Natural Resources, Unit of Forestry > >Thorvaldsensvej 57, DK-1871 Frederiksberg C, Denmark > >Tel. +45 35 28 22 47. Fax +45 31 35 78 33 I think that it depends on what kind of "diversity" you think of. Alpha, beta or gamma (ref. Whittaker 1965; 1972) ? _____________________________ Nelson Thiffault, Etudiant en Aménagement et environnement forestiers, Université Laval 945 Liénard app.17 Ste-Foy (Québec) G1V 2W6 tél. : (418) 683-8143 e-mail: nels@microtec.net
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