Chapters by Prof. Sigmund Hågvar

• Book Chapter Ecological Spotlights on Mites (Acari) in Norwegian Conifer Forests: A Review
  by Sigmund Hågvar in the book "Pests Control and Acarology" edited by Dalila Haouas and Levente Hufnagel, ISBN 978-1-83880-603-3, Print ISBN 978-1-83880-602-6, InTech, February 2, 2020
• Book Chapter The Way We Think Shapes Our Future: On the Importance of Fruitful Concepts, Well-Founded Attitudes, and Powerful Rhetoric
  by Sigmund Hågvar in the book "Environmental Change and Sustainability" edited by Steven Silvern and Stephen Young, ISBN 978-953-51-1094-1, InTech, May 5, 2013
• Book Chapter Primary Succession in Glacier Forelands: How Small Animals Conquer New Land Around Melting Glaciers
  by Sigmund Hågvar in the book "International Perspectives on Global Environmental Change" edited by Stephen S. Young and Steven E. Silvern, ISBN 978-953-307-815-1, InTech, February 2, 2012