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Hoernes, Ursula; Roweck, Hartmut. |
Scientists from various disciplines and different research institutes form the interdisciplinary project “Hof Ritzerau” (Ritzerau, Northern Germany) focussing on the effects of organic farming on animals, plants, crop production, crop diseases, soils and economics. Due to the longterm runtime and to the multidisciplinarity a consequent and consistent management of data and information is developed on the basis of Open Source software. Two core elements of this web-based scientific information system are presented here - a metadata server (GeoNetwork) and a map server (UMN Map-server). Conclusions: The importance of professional management of data, information and knowledge can hardly be underestimated. For developing the infrastructure and specific... |
Tipo: Conference paper, poster, etc. |
Palavras-chave: Environmental aspects Education; Extension and communication. |
Ano: 2007 |
URL: http://orgprints.org/9767/1/9767_Hoernes_Poster.pdf |
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Ziel des Projektes ist es, die gesetzlichen und privatrechtlichen Rahmenbedingungen für das Management von Pflanzenschutzmittelrückständen und Kontaminationen mit ubiquitären, persistenten Umweltschadstoffen bei Öko-Erzeugnissen zu klären und ein gezieltes Risikomanagement für Kontrollstellen und zuständige Behörden abzuleiten. Zunächst werden die geltenden gesetzlichen Vorgaben der EG-Öko-VO und privatrechtliche Vorgaben erfasst und bewertet. Darauf aufbauend wird ein Manual für die Vorgehensweise bei Pflanzenschutzmittel-Probenahmen (Verfahren für die risikoorientierte Festlegung von Untersuchungsart und -umfang, für die Auswahl geeigneter Labors, Probenahmeanleitungen und Vorgaben für die Bewertung von Analyseergebnissen) erstellt und ein... |
Tipo: Project description |
Palavras-chave: Environmental aspects Education; Extension and communication Quality and evaluation of inputs. |
Ano: 2024 |
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Goodlass, G.; Halberg, N.; Verschuur, G.W.; Hanegraff, M.C.. |
Of 241 questionnaires sent out to 20 countries 55 completed forms were returned. No information could be obtained about systems in Portugal or the USA. The subject of nutrients was covered by 91% of systems, pesticides 38%, energy 29% and other subjects including wastes 44%. Nearly half of the systems covered more than one subject, the most common single subject system was nutrients. The arable sector was covered most often by the systems (76%), with dairy (62%) and pig (56%) the most prominent of the livestock sectors. The respondents judged that 65% of systems were at least moderately effective in improving the ratio of inputs to outputs. The highest levels of ratio reduction tended to occur with systems which included the livestock sectors or... |
Tipo: Report |
Palavras-chave: Environmental aspects Education; Extension and communication Farm nutrient management. |
Ano: 2001 |
URL: http://orgprints.org/13117/1/13117.pdf |
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