Now showing 1 - 10 of 33
  • 2008Journal Article
    [["dc.bibliographiccitation.firstpage","2888"],["dc.bibliographiccitation.issue","11"],["dc.bibliographiccitation.journal","Biological Conservation"],["dc.bibliographiccitation.lastpage","2897"],["dc.bibliographiccitation.volume","141"],["dc.contributor.author","Klimek, Sebastian"],["dc.contributor.author","Richter gen. Kemmermann, Anne"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.contributor.author","Freese, Jan"],["dc.contributor.author","Isselstein, Johannes"],["dc.date.accessioned","2017-09-07T11:46:36Z"],["dc.date.available","2017-09-07T11:46:36Z"],["dc.date.issued","2008"],["dc.description.abstract","Due to lack of appropriate economic incentives offered by current markets the provision of ecosystem services by farmers is poorly rewarded. This study aimed to correct for this market failure by establishing a regionally-scaled market-based payment scheme for ecosystem services. Payments to farmers were linked to ecological goods representing differently ranked quality-levels of vascular plant diversity that were used as proxies for ecological services derived from managed grasslands. To reward the provision of ecological goods, we designed a novel market-based payment scheme that comprised a combination of a payment by results approach with an auction mechanism. Our results demonstrated that an appropriately designed payment scheme at a regional scale could support farming systems that are managed for delivering ecological goods in addition to the production of market goods such as food and fibre. Hence, instead of maximising economic profit through high-input management practices farmers within the case-study region had, for the first time, the possibility to diversify their total income risk by producing verifiable ecological goods of grassland plant diversity."],["dc.identifier.doi","10.1016/j.biocon.2008.08.025"],["dc.identifier.gro","3149196"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5851"],["dc.language.iso","en"],["dc.notes.intern","Isselstein Crossref Import"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation.issn","0006-3207"],["dc.title","Rewarding farmers for delivering vascular plant diversity in managed grasslands: A transdisciplinary case-study approach"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2006Book Chapter
    [["dc.bibliographiccitation.firstpage","20"],["dc.bibliographiccitation.lastpage","30"],["dc.bibliographiccitation.seriesnr","19, 1"],["dc.contributor.author","Bathke, Manfred"],["dc.contributor.author","Brahms, Ernst"],["dc.contributor.author","Diekman, Martin"],["dc.contributor.author","von Drachenfels, Olaf"],["dc.contributor.author","Garve, Eckhard"],["dc.contributor.author","Gehlken, Bernd"],["dc.contributor.author","Hertwig, René"],["dc.contributor.author","Horr, Claudia"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.author","Keienburg, Tobias"],["dc.contributor.author","Kleine-Limberg, Wolfgang"],["dc.contributor.author","Klimek, Sebastian"],["dc.contributor.author","Most, Annette"],["dc.contributor.author","Prüter, Johannes"],["dc.contributor.author","Richter gen. Kemmermann, Anne"],["dc.contributor.author","Schreiner, Johann"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.contributor.author","Wicke, Gisela"],["dc.contributor.author","Wittig, Burghard"],["dc.contributor.author","Zacharias, Dietmar"],["dc.contributor.editor","Keienburg, Tobias"],["dc.contributor.editor","Most, Annette"],["dc.contributor.editor","Prüter, Johannes"],["dc.date.accessioned","2017-09-07T11:51:42Z"],["dc.date.available","2017-09-07T11:51:42Z"],["dc.date.issued","2006"],["dc.identifier.gro","3148010"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5349"],["dc.language.iso","de"],["dc.notes.status","fcwi"],["dc.notes.submitter","chake"],["dc.publisher","NNA"],["dc.publisher.place","Schneverdingen"],["dc.relation.crisseries","NNA-Berichte"],["dc.relation.ispartof","Entwicklung und Erprobung von Methoden für die ergebnisorientierte Honorierung ökologischer Leistungen im Grünland Nordwestdeutschlands"],["dc.relation.ispartofseries","NNA-Berichte; 19, 1"],["dc.relation.issn","0935-1450"],["dc.title","Entwicklung einer Kennartenliste für die ergebnisorientierte Honorierung im Grünland Nordwestdeutschlands"],["dc.type","book_chapter"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2011Journal Article
    [["dc.bibliographiccitation.firstpage","464"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","Environmental Conservation"],["dc.bibliographiccitation.lastpage","472"],["dc.bibliographiccitation.volume","38"],["dc.contributor.author","Ulber, Lena"],["dc.contributor.author","Klimek, Sebastian"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.author","Groth, Markus"],["dc.date.accessioned","2017-09-07T11:46:38Z"],["dc.date.available","2017-09-07T11:46:38Z"],["dc.date.issued","2011"],["dc.description.abstract","The current rapid decline in biodiversity in human-dominated agricultural landscapes, both in Europe and worldwide, impacts on the provision of environmental services essential to human well-being. There is, therefore, a pressing need to develop and implement incentive-based conservation policies to counteract the ongoing loss of biodiversity. This paper presents results of a regionally-scaled conservation procurement auction, a type of incentive-based payments for environmental services (PES), targeted at the conservation of arable plant diversity. By matching arable fields that were participating in the PES scheme to control fields that were not enrolled in the PES scheme, two critical key characteristics were addressed, namely additionality and bid prices. Additionality was addressed by evaluating whether fields for which PES were issued had significantly higher arable plant diversity than the matched control fields. The cost-effectiveness of a conservation auction increases if payments compensate just farmers’ opportunity costs (in terms of forgone production); bid prices of participating farmers were thus also evaluated to determine whether they were related to their individual opportunity costs. The PES scheme proved to be highly effective in ensuring environmental services delivery through enhanced arable plant diversity on participating fields. In contrast, the potential of the proposed conservation auction design to raise cost-effectiveness has to be questioned, because bid prices submitted in this scheme substantially exceeded individual farmers’ opportunity costs. Therefore, bid prices were most likely influenced by socioeconomic factors other than opportunity costs. This case study illustrates potentials and pitfalls associated with the implementation of a PES scheme and, by evaluating the effectiveness of the scheme, contributes to an improved understanding of incentive-based mechanisms for both policymakers and practitioners involved in PES scheme design and implementation."],["dc.identifier.doi","10.1017/s0376892911000385"],["dc.identifier.gro","3149226"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5882"],["dc.language.iso","en"],["dc.notes.intern","Isselstein Crossref Import"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.relation.issn","0376-8929"],["dc.title","Implementing and evaluating the effectiveness of a payment scheme for environmental services from agricultural land"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2004Conference Paper
    [["dc.bibliographiccitation.firstpage","169"],["dc.bibliographiccitation.journal","ZEITSCHRIFT FUR PFLANZENKRANKHEITEN UND PFLANZENSCHUTZ-JOURNAL OF PLANT DISEASES AND PROTECTION"],["dc.bibliographiccitation.lastpage","176"],["dc.contributor.author","Dau, A."],["dc.contributor.author","Wassmuth, B."],["dc.contributor.author","Steinmann, H. H."],["dc.contributor.author","Gerowitt, B."],["dc.date.accessioned","2018-11-07T10:53:20Z"],["dc.date.available","2018-11-07T10:53:20Z"],["dc.date.issued","2004"],["dc.description.abstract","The influence of different light intensities on germination and development of Cirsium arvense was studied in a model experiment in two years. In 2002, shading was created with winter wheat at different seeding rates. In 2003, shading was created with different shading cloths and was adjusted to the changing light intensities in differently farmed winter wheat fields. In both years, thistle seeds were sown directly into the plots. In 2002, seedling numbers in the shaded treatments were lower than in the unshaded control. In the second experimental year, seedling numbers were highest in plots with rather low light intensities. After the removal of wheat or shading cloths in August, a second peak of germination in the formerly shaded plots led to approximately equal seedling numbers in all treatments. Very low numbers of root sprouts were produced in the shaded treatments. In these treatments, biomass of sprouts and roots were also considerably reduced in both years."],["dc.identifier.isi","000225651400021"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/49338"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Eugen Ulmer Gmbh Co"],["dc.publisher.place","Stuttgart"],["dc.relation.conference","22nd German Conference on Weed Biology and Weed Control"],["dc.relation.eventlocation","Stuttgart, GERMANY"],["dc.relation.issn","0340-8159"],["dc.title","Germination and development of Cirsium arvense under competition for light - a model experiment"],["dc.type","conference_paper"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]
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  • 2010Journal Article
    [["dc.bibliographiccitation.firstpage","42"],["dc.bibliographiccitation.journal","ForschungsReport"],["dc.bibliographiccitation.lastpage","45"],["dc.bibliographiccitation.volume","1"],["dc.contributor.author","Klimek, Sebastian"],["dc.contributor.author","Isselstein, Johannes"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.date.accessioned","2017-09-07T11:52:13Z"],["dc.date.available","2017-09-07T11:52:13Z"],["dc.date.issued","2010"],["dc.description.abstract","Biologische Vielfalt bildet die Grundlage für landwirtschaftliche Produktion, Ernährung und die Funktionsfähigkeit von Agrarökosystemen. Der zunehmende Verlust an Biodiversität stellt eine der größten Herausforderungen der Zukunft dar. Vor diesem Hintergrund ist es dringend notwendig, Agrarumweltprogramme als Instrument zur Erhaltung und Förderung der biologischen Vielfalt in Agrarökosystemen weiterzuentwickeln. Der folgende Beitrag zeigt am Beispiel von landwirtschaftlich genutztem Grünland, wie sich die pflanzliche Artenvielfalt durch eine ergebnisorientierte Honorierung erhalten lässt."],["dc.identifier.gro","3148120"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5471"],["dc.language.iso","de"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.title","Artenvielfalt bewirtschafteter Grünlandsysteme ergebnisorientiert honorieren"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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  • 2021Journal Article
    [["dc.bibliographiccitation.journal","Gesunde Pflanzen"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.contributor.author","de Mol, Friederike"],["dc.contributor.author","Kakau, Joachim"],["dc.contributor.author","Gerowitt, Bärbel"],["dc.date.accessioned","2021-04-14T08:29:09Z"],["dc.date.available","2021-04-14T08:29:09Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1007/s10343-021-00551-9"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/82813"],["dc.language.iso","de"],["dc.notes.intern","DOI Import GROB-399"],["dc.relation.eissn","1439-0345"],["dc.relation.haserratum","/handle/2/88643"],["dc.relation.issn","0367-4223"],["dc.title","Was ist eine ökologische Schadensschwelle?"],["dc.title.translated","What is an Ecological Threshold in Crop Protection?"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2021Journal Article Erratum
    [["dc.bibliographiccitation.firstpage","391"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","Gesunde Pflanzen"],["dc.bibliographiccitation.lastpage","391"],["dc.bibliographiccitation.volume","73"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.contributor.author","de Mol, Friederike"],["dc.contributor.author","Kakau, Joachim"],["dc.contributor.author","Gerowitt, Bärbel"],["dc.date.accessioned","2021-08-12T07:46:12Z"],["dc.date.available","2021-08-12T07:46:12Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1007/s10343-021-00574-2"],["dc.identifier.pii","574"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/88643"],["dc.language.iso","de"],["dc.notes.intern","DOI Import GROB-448"],["dc.relation.eissn","1439-0345"],["dc.relation.iserratumof","/handle/2/82813"],["dc.relation.issn","0367-4223"],["dc.title","Erratum zu: Was ist eine ökologische Schadensschwelle?"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","erratum_ja"],["dspace.entity.type","Publication"]]
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  • 2005Journal Article
    [["dc.bibliographiccitation.firstpage","352"],["dc.bibliographiccitation.issue","3"],["dc.bibliographiccitation.journal","BERICHTE UBER LANDWIRTSCHAFT"],["dc.bibliographiccitation.lastpage","375"],["dc.bibliographiccitation.volume","83"],["dc.contributor.author","Steinmann, H. H."],["dc.date.accessioned","2018-11-07T10:53:42Z"],["dc.date.available","2018-11-07T10:53:42Z"],["dc.date.issued","2005"],["dc.description.abstract","For many years now, agriculture has been required to reduce its production intensity. The national programme to reduce pesticide use, launched by the German government, is one of the most recent demands in this regard. Here, integrated pest management and its elements are mentioned several times as effective instruments to reduce the use of pesticides. A large-scale arable farming system experiment, comparing a system of good farming practice and a system of integrated farming for a period of thirteen years, is evaluated with a view to reducing the pesticide input. Cost-performance comparisons are conducted on the basis of marginal costing and data is presented as time series. On a high-yielding site, located in a floodplain in Lower Saxony, integrated fanning can almost compete with good fanning practice. On a hilly site, where soil conditions are less favourable, integrated fanning results in a contribution margin difference of around 150 euro per hectare and year. Taking winter wheat and winter oilseed rape, these crops had been grown annually in the crop rotation patterns of both systems, as an example, different structures of production costs are pointed out. Apart from the crop yields, crop protection exerts the greatest influence on the profitability and the development over time of a cropping system. Pesticide use has steadily increased in oilseed rape cultivation over time. This applies especially to the integrated farming system where weed control has become a greater problem. In integrated winter wheat production, plant protection could be maintained at a low level over the years. By decreasing the fungicide input, wheat, that was cultivated in line with good farming practice, increasingly led to lower production costs. Two methods of calculating gross margins were used: i\\) annual calculation of current prices and subsidies and ii\\) fixed prices and subsidies on the basis of 2002. The future economic performance of integrated farming can thus be estimated after the Luxembourg agreements on the reform of the EU agricultural policy have been implemented. The pros and cons of the implementation of integrated farming as an agri-environmental scheme are discussed."],["dc.identifier.isi","000234588100003"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/49406"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Landwirtschaftsverlag Gmbh"],["dc.relation.issn","0005-9080"],["dc.title","A long-term economic comparison of good agricultural practice and integrated farming - an approach in light of the aims of pesticide reduction"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]
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  • 2015Journal Article
    [["dc.bibliographiccitation.firstpage","39"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Journal of Plant Diseases and Protection"],["dc.bibliographiccitation.lastpage","48"],["dc.bibliographiccitation.volume","122"],["dc.contributor.author","Edler, Barbara"],["dc.contributor.author","Bürger, Jana"],["dc.contributor.author","Breitsameter, Laura"],["dc.contributor.author","Steinmann, Horst-Henning"],["dc.contributor.author","Isselstein, Johannes"],["dc.date.accessioned","2018-11-07T10:01:12Z"],["dc.date.available","2018-11-07T10:01:12Z"],["dc.date.issued","2015"],["dc.description.abstract","We investigated the effects of simulated prospective increased temperatures and reduced soil moisture during the vegetation period on the early growth of three weed species that co-occur in spring crops and are currently spreading in Europe. Potted four-species crop-weed-communities of Abutilon theophrasti, Datura stramonium, Iva xanthiifolia, and maize were exposed to warming (ambient temperature + 2.5 degrees C, treatment \"warm\") and drought (soil water potential of -0.1 to -1.5 MPa, \"dry\") versus ambient temperature (treatment \"ambient\") and a soil water potential of -0.0036 MPa (\"moist\"), in four soil types (clay, loess, peat, sand based mixtures) in greenhouse settings. We determined the performance of the weeds in terms of total biomass accumulation as well as their morphological acclimation regarding root length, leaf size and root-to-shoot ratio at various combinations of the experimental factors. Warm-dry conditions had a significant negative effect on total weed biomass and also resulted in a higher proportion of maize in total aboveground biomass. In D. stramonium, aboveground vs. belowground allocation and leaf size responded more strongly to the experimental factors than in the other two species. Total biomass values of individual plants in warm-dry conditions on average were > 50%, 40 to 55%, and < 40% of those in ambient-moist conditions for A. theophrasti, I. xanthiifolia, and D. stramonium, respectively. Soil and its interaction with moisture and temperature additionally had a significant effect on various traits of the weed species which highlights the importance of considering this factor when investigating plant responses to altered climate conditions."],["dc.description.sponsorship","Ministry for Science and Culture of Lower Saxony, Germany"],["dc.identifier.doi","10.1007/bf03356529"],["dc.identifier.gro","3149195"],["dc.identifier.isi","000353862700005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/37963"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.notes.submitter","Najko"],["dc.relation.issn","1861-3837"],["dc.relation.issn","1861-3829"],["dc.title","Growth responses to elevated temperature and reduced soil moisture during early establishment of three annual weeds in four soil types"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]
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  • 2010Conference Paper
    [["dc.bibliographiccitation.firstpage","319"],["dc.bibliographiccitation.lastpage","326"],["dc.bibliographiccitation.seriesnr","100"],["dc.contributor.author","Ulber, L."],["dc.contributor.author","Klimek, S."],["dc.contributor.author","Steinmann, H.-H."],["dc.contributor.author","Isselstein, J."],["dc.contributor.editor","Boatman, Nigel"],["dc.date.accessioned","2017-09-07T11:51:51Z"],["dc.date.available","2017-09-07T11:51:51Z"],["dc.date.issued","2010"],["dc.identifier.gro","3148070"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/5415"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.notes.submitter","chake"],["dc.publisher","Association of Applied Biologists"],["dc.publisher.place","Wellesbourne, Warwick"],["dc.relation.conference","Agri-environment schemes - what have they achieved and where do we go from here?"],["dc.relation.crisseries","Aspects of Applied Biology"],["dc.relation.eventend","2010-04-29"],["dc.relation.eventlocation","Leicester, Oadby, UK"],["dc.relation.eventstart","2010-04-27"],["dc.relation.ispartof","Agri-environment Schemes - What have they achieved and where do we go from here?"],["dc.relation.ispartofseries","Aspects of Applied Biology;100"],["dc.relation.issn","0265-1491"],["dc.title","A market-based payment scheme for plant diversity in farming systems"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]
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