Autor: P. B. Cavers

Migmatites are highly heterogeneous rocks found in high-grade metamorphic environments; they are commonly encountered in the continental crust. Until now, many geologists have been deterred from work …

This illustrated volume provides the first comprehensive introduction to species diversity in the ecozone that encompasses New Brunswick, Nova Scotia, Prince Edward Island and parts of Quebec. It des …

Mycorrhizal symbioses are widespread and fundamental components of terrestrial ecosystems and have shaped plant evolution. Research in this field is rapidly evolving and recent findings have done muc …

This monograph provides an improved, comprehensive classification and illustrated guide to 87 Medicago species, as well as detailed information on the species useful for breeding improved cultivars. …