Ulf Helldén
11 – 20 of 24
- show: 10
- |
- sort: year (new to old)
Close
Embed this list
<iframe src=" "
width=" "
height=" "
allowtransparency="true"
frameborder="0">
</iframe>
- 2005
-
Mark
CASE STUDIES OF DESERTIFICATION MONITORING. -A DISCUSSION OF EU INITIATIVES
2005) Local & Regional Desertification Indicators in a Global Perspective.-AIDCCD-Active exchange of experience on indicators and development of prespectives in the context of UNCCD p.195-203(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
- 2003
-
Mark
Desertification and Theories of Desertification Control: A discussion of Chinese and European concepts
(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
- 2001
-
Mark
Climate Change and Land Degradation in Iceland
2001) p.78-79(
- Chapter in Book/Report/Conference proceeding › Book chapter
- 1999
-
Mark
Desertification and global climate change – Little Ice Age desertification in Iceland?
1999) 2nd International Conference on Land Degradation; International Union of Soil Sciences (IUSS)(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Land degradation in NE Iceland : an assessment of extent, causes and consequences
1999) In Lund electronic reports in physical geography(
- Book/Report › Report
- 1998
-
Mark
Comments on dryland degradation assessment; In:Drylands-Sustainable Use of Rangelands into the Twenty-first Century
1998) p.25-30(
- Chapter in Book/Report/Conference proceeding › Book chapter
- 1995
-
Mark
Ökenspridning-ett lokalt problem?
1995) In Naturvetenskapliga forskningsrådet. Årsbok 1995 “Det evigt rinnande vattnet”. ss 131-142. p.131-142(
- Contribution to journal › Article
- 1994
-
Mark
Desertification, fact or fiction?
1994) In Our Planet. -The United Nations Environment Programme Magazine for Sustainable Development, 6(No. 5). p.33-33(
- Contribution to journal › Article
- 1993
-
Mark
An Approach to Monitoring and Assessment for Planning and Management in African Drylands
1993) Int. Symp. on "Natural Resource Inventory and Sustainable Management of Forested Areas in Africa" p.9-14(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding
-
Mark
Land Cover Conversion, Land Degradation and Desertification in Africa and Asian Drylands-An Assessment of Regional and Continental Change
1993) Int. Symp. on Remote Sensing in Arid and Semi-arid Regions-(
- Chapter in Book/Report/Conference proceeding › Paper in conference proceeding