UB Paderborn / Katalog / Suche / in CDI

1 – 25 von 93

Sortiert nach

Polyunsaturated fatty acids in various macroalgal species from North Atlantic and tropical seas

Lipids in health and disease, 2011-06, Vol.10 (1), p.104-104, Article 104

2011

Volltextzugriff (PDF)

Biofuel Cropping Systems: Carbon, land and food

1, 2014

Volltextzugriff (PDF)

Improving nitrogen management on grassland on commercial pilot dairy farms in the Netherlands

Agriculture, ecosystems & environment, 2012-11, Vol.162, p.116-126

2012

Volltextzugriff (PDF)

Agriculture, livelihoods and climate change in the West African Sahel

Regional environmental change, 2011-03, Vol.11 (Suppl 1), p.119-125

2011

Volltextzugriff (PDF)

Intensification scenarios in south-western Niger: Implications for revisiting fertilizer policy

Food policy, 2008-04, Vol.33 (2), p.156-164

2008

Volltextzugriff (PDF)

Modeling biomass, nitrogen and water dynamics in rice–wheat rotations

Agricultural systems, 2010-09, Vol.103 (7), p.433-443

2010

Volltextzugriff (PDF)

Measuring the accuracy of agro-environmental indicators

Journal of environmental management, 2009-05, Vol.90 (Supp.2), p.S139-S146

2009

Volltextzugriff (PDF)

Resource limitations in Sahelian agriculture

Global environmental change, 2001-04, Vol.11 (1), p.59-68

2001

Volltextzugriff (PDF)

Effect of N fertilizer top-dressing at various reproductive stages on growth, N2 fixation and yield of three soybean (Glycine max (L.) Merr.) genotypes

Field crops research, 2003, Vol.80 (2), p.147-155

2003

Volltextzugriff (PDF)

Modelling the dynamics of agricultural development at farm and regional level

Agricultural systems, 2003-04, Vol.76 (1), p.379-396

2003

Volltextzugriff (PDF)

(Tropical) soil organic matter modelling: problems and prospects

Nutrient cycling in agroecosystems, 2001-01, Vol.61 (1/2), p.33-39

Keulen, H. van

2001

Volltextzugriff (PDF)

Innovative concepts towards sustainability in organic horticulture testing a participatory technology design

International journal of agricultural sustainability, 2008-01, Vol.6 (3), p.195-207

2008

Volltextzugriff (PDF)

Stochastic uncertainty and sensitivities of nitrogen flows on dairy farms in The Netherlands

Agricultural systems, 2015-07, Vol.137, p.126-138

2015

Volltextzugriff (PDF)

Effects of N management on growth, N2 fixation and yield of soybean

Nutrient cycling in agroecosystems, 2002, Vol.62 (2), p.163-174

2002

Volltextzugriff (PDF)

Analyzing the effect of biofuel expansion on land use in major producing countries: evidence of increased multiple cropping

Biofuels, bioproducts and biorefining, 2014-01, Vol.8 (1), p.49-58

2014

Volltextzugriff (PDF)

Resource use dynamics and interactions in the tropics: Scaling up in space and time

Agricultural systems, 2006, Vol.88 (1), p.8-27

2006

Volltextzugriff (PDF)

Quantitative analyses of natural resource management options at different scales

Agricultural systems, 2007-06, Vol.94 (3), p.768-783

van Keulen, Herman

2007

Volltextzugriff (PDF)

Generic Bio-Economic Farm Model for Environmental and Economic Assessment of Agricultural Systems

Environmental management (New York), 2010-12, Vol.46 (6), p.862-877

2010

Volltextzugriff (PDF)

Yield-SAFE: A parameter-sparse, process-based dynamic model for predicting resource capture, growth, and production in agroforestry systems

Ecological engineering, 2007-04, Vol.29 (4), p.419-433

2007

Volltextzugriff (PDF)

Physiological changes in soybean (Glycine max) Wuyin9 in response to N and P nutrition

Annals of applied biology, 2002-06, Vol.140 (3), p.319-329

2002

Volltextzugriff (PDF)

Herders' perceptions, practice, and problems of night grazing in the Sahel: case studies from Niger

Human ecology : an interdisciplinary journal, 2000-03, Vol.28 (1), p.109-130

2000

Volltextzugriff (PDF)

Heterogeneity and diversity in less-favoured areas

Agricultural systems, 2006-04, Vol.88 (1), p.1-7

van Keulen, Herman

2006

Volltextzugriff (PDF)

Modelling soil nutrient dynamics under alternative farm management practices in the Northern Highlands of Ethiopia

Soil & tillage research, 2009-05, Vol.103 (2), p.203-215

2009

Volltextzugriff (PDF)

A method for assessing frost damage risk in sweet cherry orchards of South Patagonia

Agricultural and forest meteorology, 2006, Vol.141 (2), p.235-243

2006

Volltextzugriff (PDF)

Influence of paddy rice terraces on soil erosion of a small watershed in a hilly area of Northern Vietnam

Paddy and water environment, 2013, Vol.11 (1-4), p.285-298

2013

Volltextzugriff (PDF)

1 – 25 von 93

Suche als RSS-Feed

Suchergebnisse filtern

Filter anzeigen

Nur zeigen

Geprüft (Peer-Review)
(64)
Mit Volltextzugriff
(92)

Publikationsform

Sprache

1 weiteren anzeigen...

Weniger anzeigen...

Erscheinungsjahr

n.n

Neu hinzugefügt

... seit 90 Tagen
(1)

Menü

Weitere Dienste

Einstellungen

Polyunsaturated fatty acids in various macroalgal species from North Atlantic and tropical seas

Biofuel Cropping Systems: Carbon, land and food

Improving nitrogen management on grassland on commercial pilot dairy farms in the Netherlands

Agriculture, livelihoods and climate change in the West African Sahel

Intensification scenarios in south-western Niger: Implications for revisiting fertilizer policy

Modeling biomass, nitrogen and water dynamics in rice–wheat rotations

Measuring the accuracy of agro-environmental indicators

Resource limitations in Sahelian agriculture

Effect of N fertilizer top-dressing at various reproductive stages on growth, N2 fixation and yield of three soybean (Glycine max (L.) Merr.) genotypes

Modelling the dynamics of agricultural development at farm and regional level

(Tropical) soil organic matter modelling: problems and prospects

Innovative concepts towards sustainability in organic horticulture testing a participatory technology design

Stochastic uncertainty and sensitivities of nitrogen flows on dairy farms in The Netherlands

Effects of N management on growth, N2 fixation and yield of soybean

Analyzing the effect of biofuel expansion on land use in major producing countries: evidence of increased multiple cropping

Resource use dynamics and interactions in the tropics: Scaling up in space and time

Quantitative analyses of natural resource management options at different scales

Generic Bio-Economic Farm Model for Environmental and Economic Assessment of Agricultural Systems

Yield-SAFE: A parameter-sparse, process-based dynamic model for predicting resource capture, growth, and production in agroforestry systems

Physiological changes in soybean (Glycine max) Wuyin9 in response to N and P nutrition

Herders' perceptions, practice, and problems of night grazing in the Sahel: case studies from Niger

Heterogeneity and diversity in less-favoured areas

Modelling soil nutrient dynamics under alternative farm management practices in the Northern Highlands of Ethiopia

A method for assessing frost damage risk in sweet cherry orchards of South Patagonia

Influence of paddy rice terraces on soil erosion of a small watershed in a hilly area of Northern Vietnam

Suchergebnisse filtern