Search for dissertations about: "Kristina Mehlqvist"

Found 1 swedish dissertation containing the words Kristina Mehlqvist.

2. 1. Early land plant spores from the Paleozoic of Sweden – taxonomy, stratigraphy and paleoenvironments

   Author : Kristina Mehlqvist; Berggrundsgeologi; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Spores; early land plants; taxonomy; stratigraphy; biostratigraphy; Silurian;

   Abstract : The Silurian through earliest Devonian, between ca 444 and 412 million years ago, was characterized by significant changes in global climate and environment. At that time, plants and animals had begun to expand the colonization of previous relatively desolate terrestrial landscape. READ MORE