Populations with Explicit Borders in Space and Time: Concept, Terminology, and Estimation of Characteristic Parameters Manfred A. PfeiferKlaus HenleJosef Settele Regular Article 21 September 2007 Pages: 305 - 316
The Formation of the Theory of Homology in Biological Sciences Karel Kleisner Regular Article 10 October 2007 Pages: 317 - 340
Can We Define Ecosystems? On the Confusion Between Definition and Description of Ecological Concepts Kurt Jax Regular Article 20 October 2007 Pages: 341 - 355
Popper, Laws, and the Exclusion of Biology from Genuine Science David N. Stamos Regular article 02 November 2007 Pages: 357 - 375