Now showing 1 - 10 of 48
  • 2017Journal Article
    [["dc.bibliographiccitation.firstpage","1583"],["dc.bibliographiccitation.issue","6"],["dc.bibliographiccitation.journal","Ecology"],["dc.bibliographiccitation.lastpage","1590"],["dc.bibliographiccitation.volume","98"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Lehmann, Katrin"],["dc.contributor.author","Thies, Carsten"],["dc.contributor.author","Tscharntke, Teja"],["dc.date.accessioned","2017-09-07T11:50:04Z"],["dc.date.available","2017-09-07T11:50:04Z"],["dc.date.issued","2017"],["dc.identifier.doi","10.1002/ecy.1814"],["dc.identifier.gro","3149842"],["dc.identifier.pmid","28316079"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/6545"],["dc.language.iso","en"],["dc.notes.status","zu prüfen"],["dc.relation.issn","0012-9658"],["dc.title","Insectivorous birds disrupt biological control of cereal aphids"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","yes"],["dspace.entity.type","Publication"]]
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  • 2018Journal Article
    [["dc.bibliographiccitation.firstpage","16"],["dc.bibliographiccitation.journal","Biological Conservation"],["dc.bibliographiccitation.lastpage","23"],["dc.bibliographiccitation.volume","226"],["dc.contributor.author","Weier, Sina M."],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Linden, Valerie M. G."],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Taylor, Peter J."],["dc.date.accessioned","2019-07-23T07:50:05Z"],["dc.date.available","2019-07-23T07:50:05Z"],["dc.date.issued","2018"],["dc.description.abstract","Accelerating land use change is associated with the loss of species and their ecosystem services. South Africa is the world's largest producer of macadamias and the industry continues to grow. Insectivorous bat species are important for pest control, but bat populations are declining. Therefore, proactive management of bat communities in agricultural landscapes is essential. We acoustically monitored bats and used light traps to catch arthropods during one annual cycle, sampling five macadamia orchards monthly in Limpopo, South Africa. We used GIS and R to analyse both the general bat and foraging bat activity of the two main foraging guilds (open-air/clutter edge guild) in different land use types and total activity with respect to arthropod abundances. Overall clutter edge guild activity (number of passes) decreased with macadamia and orchard (all other fruit) cover in the high season and increased with bush cover and distance to settlements (potential roosts) in the low season. Open-air guild activity increased with fallow cover in the high season. Foraging activity (feeding buzzes) of the clutter edge guild increased with bush cover over the whole year. Total activity (both guilds) increased with abundance of true bugs, including the main macadamia pests, and bush cover. In conclusion, natural and semi-natural vegetation promote bat activity in macadamia orchards, and potentially bats' provision of the ecosystem service of pest control. In times of accelerating land use change, remnants of natural vegetation are important refuges and need to be maintained or restored. The installation of bathouses might further improve bat activity."],["dc.identifier.doi","10.1016/j.biocon.2018.07.017"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/61872"],["dc.language.iso","en"],["dc.relation.issn","0006-3207"],["dc.title","Natural vegetation and bug abundance promote insectivorous bat activity in macadamia orchards, South Africa"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2019Book Chapter
    [["dc.bibliographiccitation.firstpage","91"],["dc.bibliographiccitation.lastpage","96"],["dc.contributor.author","Loos, Jacqueline"],["dc.contributor.author","Batáry, Péter"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Westphal, Catrin"],["dc.contributor.author","Bänsch, Svenja"],["dc.contributor.author","Bosem Baillod, Aliette"],["dc.contributor.author","Hass, Annika L."],["dc.contributor.author","Rosa, Julia"],["dc.contributor.author","Tscharntke, Teja"],["dc.date.accessioned","2019-07-23T07:30:20Z"],["dc.date.available","2019-07-23T07:30:20Z"],["dc.date.issued","2019"],["dc.description.abstract","Forty-four percent of Europe’s terrestrial surface is covered with agricultural land. Thus, agriculture strongly influences Europe’s environment, including ecological functions and processes."],["dc.identifier.doi","10.1007/978-3-319-96229-0_15"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/61866"],["dc.language.iso","en"],["dc.relation.isbn","978-3-319-96228-3"],["dc.relation.isbn","978-3-319-96229-0"],["dc.relation.ispartof","Atlas of Ecosystem Services"],["dc.title","Vulnerability of Ecosystem Services in Farmland Depends on Landscape Management"],["dc.type","book_chapter"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2022Journal Article
    [["dc.bibliographiccitation.artnumber","108108"],["dc.bibliographiccitation.journal","Agriculture, Ecosystems & Environment"],["dc.bibliographiccitation.volume","338"],["dc.contributor.author","Li, Kevin"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Fung, Tien-Yi"],["dc.contributor.author","Fardiansah, Riko"],["dc.contributor.author","Rohlfs, Marko"],["dc.contributor.author","Buchori, Damayanti"],["dc.contributor.author","Tscharntke, Teja"],["dc.date.accessioned","2022-11-01T10:17:42Z"],["dc.date.available","2022-11-01T10:17:42Z"],["dc.date.issued","2022"],["dc.description.sponsorship"," http://dx.doi.org/10.13039/501100001659 Deutsche Forschungsgemeinschaft"],["dc.identifier.doi","10.1016/j.agee.2022.108108"],["dc.identifier.pii","S0167880922002572"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/116883"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-605"],["dc.relation.issn","0167-8809"],["dc.rights.uri","https://www.elsevier.com/tdm/userlicense/1.0/"],["dc.title","Adjacent forest moderates insect pollination of oil palm"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2020Journal Article
    [["dc.bibliographiccitation.firstpage","108321"],["dc.bibliographiccitation.journal","Biological Conservation"],["dc.bibliographiccitation.volume","241"],["dc.contributor.author","Wenzel, Arne"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Belavadi, Vasuki V."],["dc.contributor.author","Tscharntke, Teja"],["dc.date.accessioned","2020-12-10T14:22:37Z"],["dc.date.available","2020-12-10T14:22:37Z"],["dc.date.issued","2020"],["dc.identifier.doi","10.1016/j.biocon.2019.108321"],["dc.identifier.issn","0006-3207"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/71670"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","How urbanization is driving pollinator diversity and pollination – A systematic review"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2022Journal Article Research Paper
    [["dc.bibliographiccitation.artnumber","51"],["dc.bibliographiccitation.firstpage","51"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","BMC Ecology and Evolution"],["dc.bibliographiccitation.volume","22"],["dc.contributor.author","Carneiro de Melo Moura, Carina"],["dc.contributor.author","Setyaningsih, Christina A."],["dc.contributor.author","Li, Kevin"],["dc.contributor.author","Merk, Miryam Sarah"],["dc.contributor.author","Schulze, Sonja"],["dc.contributor.author","Raffiudin, Rika"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Behling, Hermann"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Westphal, Catrin"],["dc.contributor.author","Gailing, Oliver"],["dc.date.accessioned","2022-08-12T12:09:48Z"],["dc.date.available","2022-08-12T12:09:48Z"],["dc.date.issued","2022"],["dc.date.updated","2022-07-29T12:00:29Z"],["dc.description.abstract","Intense conversion of tropical forests into agricultural systems contributes to habitat loss and the decline of ecosystem functions. Plant-pollinator interactions buffer the process of forest fragmentation, ensuring gene flow across isolated patches of forests by pollen transfer. In this study, we identified the composition of pollen grains stored in pot-pollen of stingless bees, Tetragonula laeviceps, via dual-locus DNA metabarcoding (ITS2 and rbcL) and light microscopy, and compared the taxonomic coverage of pollen sampled in distinct land-use systems categorized in four levels of management intensity (forest, shrub, rubber, and oil palm) for landscape characterization."],["dc.description.sponsorship","Open-Access-Publikationsfonds 2022"],["dc.identifier.citation","BMC Ecology and Evolution. 2022 Apr 26;22(1):51"],["dc.identifier.doi","10.1186/s12862-022-02004-x"],["dc.identifier.pii","2004"],["dc.identifier.pmid","35473550"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/112719"],["dc.identifier.url","https://publications.goettingen-research-online.de/handle/2/107375"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-561"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | A | A01: Langzeitliche Vegetationsveränderungen, Pflanzenphänologie und Pflanzen-Bestäuber-Interaktionen in Regenwald und Regenwaldtransformationen in Zentral-Sumatra"],["dc.relation","SFB 990 | B | B09: Oberirdische Biodiversitätsmuster und Prozesse in Regenwaldtransformations-Landschaften"],["dc.relation","SFB 990 | B | B14: Phylogenetische Rekonstruktion von Artengemeinschaften mittels DNA-Barcoding – Zusammenhang zwischen phylogenetischer und funktionaler Diversität im Landschaftskontext"],["dc.relation.eissn","2730-7182"],["dc.relation.issn","2730-7182"],["dc.relation.orgunit","Zentrum für Biodiversität und Nachhaltige Landnutzung"],["dc.rights","CC BY 4.0"],["dc.rights.holder","The Author(s)"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.subject","Environmental DNA"],["dc.subject","Biodiversity"],["dc.subject","Taxonomic composition"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Biomonitoring via DNA metabarcoding and light microscopy of bee pollen in rainforest transformation landscapes of Sumatra"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]
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  • 2022Journal Article Research Paper
    [["dc.bibliographiccitation.firstpage","115"],["dc.bibliographiccitation.issue","2"],["dc.bibliographiccitation.journal","Trends in Ecology & Evolution"],["dc.bibliographiccitation.lastpage","116"],["dc.bibliographiccitation.volume","37"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Wanger, Thomas C."],["dc.contributor.author","Westphal, Catrin"],["dc.contributor.author","Batáry, Péter"],["dc.date.accessioned","2022-02-01T10:32:12Z"],["dc.date.available","2022-02-01T10:32:12Z"],["dc.date.issued","2022"],["dc.identifier.doi","10.1016/j.tree.2021.11.009"],["dc.identifier.pii","S0169534721003141"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/99033"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-517"],["dc.relation.issn","0169-5347"],["dc.rights.uri","https://www.elsevier.com/tdm/userlicense/1.0/"],["dc.title","Restoring biodiversity needs more than reducing pesticides"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dspace.entity.type","Publication"]]
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  • 2019Journal Article
    [["dc.bibliographiccitation.artnumber","e00626"],["dc.bibliographiccitation.journal","Global Ecology and Conservation"],["dc.bibliographiccitation.volume","18"],["dc.contributor.author","Weier, Sina M."],["dc.contributor.author","Moodley, Yoshan"],["dc.contributor.author","Fraser, Mischa F."],["dc.contributor.author","Linden, Valerie M. G."],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Taylor, Peter J."],["dc.date.accessioned","2019-07-23T07:14:47Z"],["dc.date.available","2019-07-23T07:14:47Z"],["dc.date.issued","2019"],["dc.description.abstract","The diet of insectivorous bat species is difficult to study and the least invasive tool to gain information on these predators’ foraging preferences is the study of their faecal pellets.The aim of this study was to determine whether bats consumed insect pest species in macadamia orchards, with the additional goal of incentivising farmers to adopt a more integrated pest management approach (IPM). We used a molecular approach to provide insight into insectivorous bat diet, analysing pellets with fluorescent-labelled and speciesspecific primers (COI). Faecal pellets were collected from captured individuals or from trays installed underneath bathouses and roosts between July 2015 and April 2017 in the Levubu region, Limpopo, South Africa. Four of the main insect pests, two moth (Lepidoptera: Tortricidae) and two stinkbug (Hemiptera: Pentatomidae) species, were collected for species-specific primer development and assay optimisation. We extracted DNA from the faecal pellets and amplified the target regions of the four target pest species present. To verify the results of the fragment analyses we also sequenced all PCR products. All the species or families of bats from which pellets were collected foraged on at least one of the four major insect pests, with insect pest sequences obtained and confirmed from 57 out of 103 samples (55%). Bats consumed insect pests throughout the macadamia growing seasons and are much more generalist and presumably opportunistic feeders than previously assumed. Nearly all species and families of bats analysed foraged on both the Lepidopteran and Hemipteran insect pest species. In conclusion, bats appear to be important for pest control and we suggest that farmers should maintain or restore (semi-) natural vegetation inside and adjacent to their farms. Adding water sources and roosting opportunities, and minimizing pesticide treatments may furthermore promote bat activity."],["dc.identifier.doi","10.1016/j.gecco.2019.e00626"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/61863"],["dc.language.iso","en"],["dc.relation.issn","2351-9894"],["dc.title","Insect pest consumption by bats in macadamia orchards established by molecular diet analyses"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2021Journal Article
    [["dc.bibliographiccitation.firstpage","919"],["dc.bibliographiccitation.issue","10"],["dc.bibliographiccitation.journal","Trends in Ecology & Evolution"],["dc.bibliographiccitation.lastpage","930"],["dc.bibliographiccitation.volume","36"],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Wanger, Thomas C."],["dc.contributor.author","Westphal, Catrin"],["dc.contributor.author","Batáry, Péter"],["dc.date.accessioned","2021-10-01T09:57:40Z"],["dc.date.available","2021-10-01T09:57:40Z"],["dc.date.issued","2021"],["dc.identifier.doi","10.1016/j.tree.2021.06.010"],["dc.identifier.pii","S016953472100183X"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/89889"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-469"],["dc.relation.issn","0169-5347"],["dc.title","Beyond organic farming – harnessing biodiversity-friendly landscapes"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]
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  • 2019Journal Article Research Paper
    [["dc.bibliographiccitation.firstpage","339"],["dc.bibliographiccitation.issue","04"],["dc.bibliographiccitation.journal","Environment and Development Economics"],["dc.bibliographiccitation.lastpage","360"],["dc.bibliographiccitation.volume","24"],["dc.contributor.author","Krishna, Vijesh V."],["dc.contributor.author","Darras, Kevin"],["dc.contributor.author","Grass, Ingo"],["dc.contributor.author","Mulyani, Yeni A."],["dc.contributor.author","Prawiradilaga, Dewi M."],["dc.contributor.author","Tscharntke, Teja"],["dc.contributor.author","Qaim, Matin"],["dc.date.accessioned","2020-12-10T15:22:21Z"],["dc.date.available","2020-12-10T15:22:21Z"],["dc.date.issued","2019"],["dc.description.abstract","This study examines conservation effects of wildlife trade using demand and supply data from caged-bird markets in Sumatra, Indonesia. When consumers have a strong preference for species rarity, trade could result in wildlife overexploitation and species extinction. Results from a choice experiment show that buyers of caged birds indeed value species rarity. However, not all rare species are equally preferred. Species that are frequently traded lose their rarity value, even if rare in the wild. Analysis of time-series data collected from traders over a period of 20 months between 2013 and 2015 reveals an inelastic supply function for rare species, with market arrivals being insensitive to price changes. This may be due to a declining stock of rare species in the wild. Bird trade together with habitat loss can lead to extinction of a number of rare species in Indonesia. Several policy approaches on regulating caged-bird markets are discussed."],["dc.identifier.doi","10.1017/S1355770X19000081"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/73366"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.relation","SFB 990: Ökologische und sozioökonomische Funktionen tropischer Tieflandregenwald-Transformationssysteme (Sumatra, Indonesien)"],["dc.relation","SFB 990 | B | B09: Oberirdische Biodiversitätsmuster und Prozesse in Regenwaldtransformations-Landschaften"],["dc.relation","SFB 990 | C | C07: Einflussfaktoren von Landnutzungswandel und sozioökonomische Auswirkungen für ländliche Haushalte"],["dc.relation.issn","1355-770X"],["dc.relation.issn","1469-4395"],["dc.relation.orgunit","Department für Agrarökonomie und Rurale Entwicklung"],["dc.rights","CC BY 4.0"],["dc.subject.gro","sfb990_journalarticles"],["dc.title","Wildlife trade and consumer preference for species rarity: an examination of caged-bird markets in Sumatra"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.subtype","original_ja"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]
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