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Robert H. Whittaker

    Robert Whitaker je novinár, ktorý sa vo svojej tvorbe zameriava predovšetkým na medicínu a vedu. Jeho práce sa často zaoberajú psychicky chorými a farmaceutickým priemyslom. Prostredníctvom svojich článkov a kníh skúma zložité otázky týkajúce sa duševného zdravia a jeho liečby. Jeho prístup je analytický a často odhaľuje menej známe aspekty medicínskeho sveta.

    Communities and Ecosystems
    Η γυναίκα του χαρτογράφου
    Niche
    • Niche

      Theory and Application

      • 464 stránok
      • 17 hodin čítania

      Pp. xv, 448; numerous text-figures (photos, maps and diagrams). Publisher's original blue cloth, lettered in black on the spine and front cover, lg 8vo. Benchmark Papers in Ecology no. 3. The concept of niche had its origin in a paper by Grinnell (1917) who defined it as "the species position in a community." In 1957 Hutchinson added a dimensional formulation to the concept. Since Hutchinson's article, research on niche has expanded exponentially, and niche has become a central concept for the theory of natural communities and for the interpretation of species evolution. This volume presents 41 papers on niche beginning with the Grinnell (1917) paper. No ownership marks and no signs of use.

      Niche