Sökning: "taxonomy"

Visar resultat 21 - 25 av 313 avhandlingar innehållade ordet taxonomy.

1. 21. The lichen genus Candelariella in western North America

   Författare :Martin Westberg; Biologiska institutionen; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; phylogeny; ITS rDNA; Systematic botany; taxonomy; morphology; phytogeography; chemotaxonomy. Physiology of nonvascular plants; Systematisk botanik; taxonomi; distribution; anatomy; Candelariaceae; Candelariella; morfologi; kemotaxonomi. Växters fysiologi inte kärlväxter .;

   Sammanfattning : The lichen genus Candelariella comprises crustose to small squamulose members of the family Candelariaceae. The genus currently includes c. 50 species world-wide but few studies have treated the taxonomy within this group. In the present thesis the taxonomy of the genus in western North America is treated. LÄS MER

3. 22. Practical Experimentation as a Tool for Vulnerability Analysis and Security Evaluation

   Författare :Tomas Olovsson; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; computers; dependability; vulnerabilities; tiger teams; taxonomy; operational security; analysis; security; terminology;

   Sammanfattning : The first part of this thesis describes the results of applying dependability methods to the security area. A uniform taxonomy for security, expected to contain all characteristic attributes, is presented. This taxonomy will hopefully increase the understanding of security issues. LÄS MER

4. 23. Data-driven Innovation : An exploration of outcomes and processes within federated networks

   Författare :Aya Rizk; Anna Ståhlbröst; Ahmed Elragal; Birgitta Bergvall-Kåreborn; Oliver Müller; Luleå tekniska universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Data-driven innovation; analytics; innovation process; federated networks; data science; taxonomy; Information systems; Informationssystem;

   Sammanfattning : The emergence and pervasiveness of digital technologies are changing many aspects of our lives, including what and how we innovate. Industries and societies are competing to embrace this wave of digitalization by developing the right infrastructures and ecosystems for innovation. LÄS MER

5. 24. Gastrotricha of Sweden - Biodiversity and Phylogeny

   Författare :Tobias Kånneby; Ulf Jondelius; M. Antonio Todaro; Sven Boström; Rick Hochberg; Stockholms universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; taxonomy; systematics; phylogeny; new species; cryptic species; Chaetonotidae; Dasydytidae; Thaumastodermatidae; Systematic Zoology; zoologisk systematik och evolutionsforskning; Livets mångfald;

   Sammanfattning : Gastrotricha are small aquatic invertebrates with approximately 770 known species. The group has a cosmopolitan distribution and is currently classified into two orders, Chaetonotida and Macrodasyida. The gastrotrich fauna of Sweden is poorly known: a couple of years ago only 29 species had been reported. LÄS MER

7. 25. Mapping a Landscape of Developer Assisting Software Bots

   Författare :Linda Erlenhov; Chalmers tekniska högskola; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Empirical research; Software engineering; Taxonomy; Software bot;

   Sammanfattning : Bots in software development have gained traction in research and in practice. However, there is no consensus on what properties and characteristics that define a bot. The term is used to describe a plethora of different tools with different usages, benefits and challenges. LÄS MER