AlterNet: Bioenergy and biodiversity Country study-Denmark, August 2009

Pia Frederiksen , Rasmus Ejrnæs , Anders Johansen , Paul Henning Krogh

Nature quality in organic farming

Pia Frederiksen , Rasmus Ejrnæs , Jørgen A Axelsen , NERI Katrine Højring

Økologiske landmænd fordeler sig ujævnt i Danmark

P. Frederiksen , V. Langer
Føjoenyt 3 ( 3)

2004
Integrated assessment of the introduction of biofuels in the Danish Transport sector

P. Frederiksen , M Winther , LE Larsen , M.R. Jepsen
international conference on energy environment 84 -90

2011
Dynamics in national agri-environmental policy implementation under changing EU policy priorities: Does one size fit all?

J.P. Vesterager , P. Frederiksen , S.B.P. Kristensen , A. Vadineanu
Land Use Policy 57 ( 57) 764 -776

6
2016
Comparative life cycle assessment of biowaste to resource management systems – A Danish case study

M. Thomsen , M. Seghetta , M.H. Mikkelsen , S. Gyldenkærne
Journal of Cleaner Production 142 4050 -4058

39
2017
NATURE QUALITY IN ORGANIC FARMING: A CONCEPTUAL ANALYSIS OF CONSIDERATIONS AND CRITERIA IN A EUROPEAN CONTEXT

K. Tybirk , H. F. Alrøe , P. Frederiksen
Journal of Agricultural & Environmental Ethics 17 ( 3) 249 -274

28
2004
LOCALISATION AND CONCENTRATION OF ORGANIC FARMING IN THE 1990s – THE DANISH CASE

PIA FREDERIKSEN , VIBEKE LANGER
Tijdschrift voor economische en sociale geografie 95 ( 5) 539 -549

32
2004
Assessment and monitoring of soil degradation in semi-arid areas: satellite image methodology: Ph. D. thesis

Pia K Frederiksen
Roskilde Universitetscenter, Institut for Geografi og Internationale Udviklingsstudier

1995
Assessment and Monitoring of Soil Degradation in Semi-arid Areas: Satellite Image Methodology

Pia K Frederiksen
Department of Geography and International Development Studies, Roskilde University Centre

1995
Indicators—methodology and descriptions

H Bach , M Bakker , J Farrington , Z Drillet
SENSOR Report Series 7 1 -113

11
2008
CEPAL.

Multilateral Investment Fund , Pew Hispanic Center Washington , Interamericano de Desarrollo , T Birch-Thomsen
Development 51 193 -215

1
2022