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Spring phenology of cockchafers, Melolontha spp. (Coleoptera: Scarabaeidae), in forests of south-western Germany: results of a 3-year survey on adult emergence, swarming flights, and oogenesis from 2009 to 2011
light trap soil eclector maturation feeding
2015/5/5
Cockchafers are among the most dreaded insect pests in many European countries, causing economic
losses in agriculture, horticulture and forestry. In forests of south-western Germany, populations of...
Natural 15N abundance in two nitrogen saturated forest ecosystems at Solling, Germany
beech forest spruce forest 15N
2015/1/28
This research deals with a comparative study of two different N-saturated forests: 1. beech forest and 2. spruce forest at the same locality of \solling, Central Germany. The present results show that...
Papillomatosis in chaffinches (Fringilla coelebs) in the Czech Republic and Germany
papilloma virus bird cutaneous lesions disease
2015/1/28
Analyses of ornithological field records, direct observations of typical lesions, and examination by electron microscopy revealed leg papillomatosis in six chaffinches (Fringilla coelebs) in theCzech ...
The Impact of National Socialist Policies upon Local City Planning in Pre-war Germany (1933-1939): The Rhetoric and the Reality
National Socialist Policies Local City Planning Pre-war Germany The Rhetoric the Reality
2014/12/10
This paper is a review and analysis of the influence of the national government upon local city planning during the pre-war years of National Socialism (1933-1939). The paper begins with a brief overv...
The Impact of National Socialist Policies upon Local City Planning in Pre-war Germany (1933-1939): The Rhetoric and the Reality
Analysis The national government Urban planning Influence Socialism The city planning
2014/12/1
This paper is a review and analysis of the influence of the national government upon local city planning during the pre-war years of National Socialism (1933-1939). The paper begins with a brief overv...
From Thaer and Thunen until Today: Past and Future of Agricultural Landscape Use in Germany
Agricultural Landscape Energy Efficiency Sustainable Agriculture Technological Development Climate Change
2013/3/11
This article intends to present the historical development of German agriculture sector in last two centuries and underlined the benefit of the advancement in agriculture sector to fulfil the growing ...
Evaluation of wheat ear insects in large scale field in central Germany
Winter Wheat Thrips Wheat Midges Population Densities
2013/3/5
Wheat ear insects in large scale winter wheat field in Salzmünde (SaxsonyAnhalt) central Germany were evaluated. The present study aimed at studying the abundance of wheat blossom midges WBM, Sitodopl...
Technical efficiency of organic milk-farms in Germany– the role of subsidies and of regional factors
efficiency analysis organic farming agglomerations effects subsidies
2010/1/19
This paper investigates the efficiency of organic milk farms in Germany based on
data from 1994/95 to 2005/06. Five inputs and one output are analysed by means of a stochastic frontier production fu...
Field scale heterogeneity of soil structural properties in a moraine landscape of north-eastern germany
spatial variability soil structure soil physical properties
2008/11/21
abstract200 |im were determined for samples taken from the topsoil layer (15 cm average soil depth), a layer compacted by wheel traffic (30 cm) and the subsoil (55 cm). For macropore determinations po...
Odra 1997 flood effects on soil properties of cultivated areasin Germany
flood effects heavy metal concentration soil fertility denitrification
2008/11/13
During the 1997 summer flood of the river Odra, a small cultivated area of 50 km was flooded in the German part of the catchment The flood completely killed the vegetations stands on the fields. After...
Screening of Winter Barley Varieties (Hordeum vulgare) for Resistance against Loose Smut (Ustilago nuda) and Covered Smut (Ustilago hordei) in Germany
winter barley loose smu covered smut resistance
2014/3/13
Because of the interdiction of chemical seed treatment in organic farming, resistance is a main demand
for organic seed production. Only little was known about the resistance of winter barley agains...