Search Results - "Jauker, Frank"

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    Pollinator dispersal in an agricultural matrix: opposing responses of wild bees and hoverflies to landscape structure and distance from main habitat by Jauker, Frank, Diekötter, Tim, Schwarzbach, Franziska, Wolters, Volkmar

    Published in Landscape ecology (01-04-2009)
    “…Semi-natural habitats provide essential resources for pollinators within agricultural landscapes and may help maintain pollination services in agroecosystems…”
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    Intra-specific body size determines pollination effectiveness by Jauker, Frank, Speckmann, Martin, Wolters, Volkmar

    Published in Basic and applied ecology (01-12-2016)
    “…Pollinators differ in morphological and behavioral traits. The effect of the resulting trait variation on pollination effectiveness at the level of different…”
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    Distribution and pollination services of wild bees and hoverflies along an altitudinal gradient in mountain hay meadows by Baumann, Kevin, Keune, Julia, Wolters, Volkmar, Jauker, Frank

    Published in Ecology and evolution (01-08-2021)
    “…Extensively managed and flower‐rich mountain hay meadows, hotspots of Europe's biodiversity, are subject to environmental and climatic gradients linked to…”
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    Oilseed rape crops distort plant-pollinator interactions by Diekötter, Tim, Kadoya, Taku, Peter, Franziska, Wolters, Volkmar, Jauker, Frank

    Published in The Journal of applied ecology (01-02-2010)
    “…1. New incentives at the national and international level frequently lead to substantial structural changes in agricultural landscapes. Subsidizing energy…”
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    Early reproductive benefits of mass-flowering crops to the solitary bee Osmia rufa outbalance post-flowering disadvantages by Jauker, Frank, Peter, Franziska, Wolters, Volkmar, Diekötter, Tim

    Published in Basic and applied ecology (01-05-2012)
    “…Providing ample nectar and pollen, mass-flowering crops were suggested to counteract ongoing pollinator declines in modern agro-ecosystems. Lately, however,…”
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    Convergent evolution of specialized generalists: Implications for phylogenetic and functional diversity of carabid feeding groups by Baulechner, Dennis, Jauker, Frank, Neubauer, Thomas A., Wolters, Volkmar

    Published in Ecology and evolution (01-10-2020)
    “…Closely related species are often assumed to be functionally similar. Phylogenetic information is thus widely used to infer functional diversity and assembly…”
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    Bee body size and global change: Growing with the task? by Jauker, Frank

    Published in Global change biology (01-04-2020)
    “…This article is a commentary on Gérard et al. 26, 1185-1195…”
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    Contrasting pollination efficiency and effectiveness among flower visitors of Malva sylvestris, Borago officinalis and Onobrychis viciifolia by Gorenflo, Anna, Diekötter, Tim, Van Kleunen, Mark, Wolters, Volkmar, Jauker, Frank

    Published in Journal of pollination ecology (29-05-2017)
    “…Biotic pollination is an important factor for ecosystem functioning and provides a substantial ecosystem service to human food security. Not all flower…”
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    Hover flies are efficient pollinators of oilseed rape by Jauker, Frank, Wolters, Volkmar

    Published in Oecologia (01-07-2008)
    “…Understanding the consequences of declining diversity and abundance of pollinators for crops and floral biodiversity is a major challenge for current…”
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    Carabid adaptation to a collembolan diet: hunting efficiency and nutritional value by Baulechner, Dennis, Jauker, Frank, Wolters, Volkmar

    Published in Ecological entomology (01-04-2022)
    “…1. Collembola are an important potential food source for carnivorous arthropods living on the soil surface. Nevertheless, due to their effective evasive…”
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    Spatial configuration and landscape context of wildflower areas determine their benefits to pollinator α- and β-diversity by Warzecha, Daniela, Diekötter, Tim, Wolters, Volkmar, Jauker, Frank

    Published in Basic and applied ecology (01-11-2021)
    “…Wildflower areas have become a staple tool within agro-environmental schemes (AES) to counteract pollinator declines. While their role in providing food…”
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    Plant traits and landscape simplification drive intraspecific trait diversity of Bombus terrestris in wildflower plantings by Grass, Ingo, Albrecht, Jörg, Farwig, Nina, Jauker, Frank

    Published in Basic and applied ecology (01-12-2021)
    “…Wildflower plantings are an important mitigation tool within agri-environmental schemes to counter insect decline in resource-scarce agricultural landscapes…”
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    Intraspecific body size increases with habitat fragmentation in wild bee pollinators by Warzecha, Daniela, Diekötter, Tim, Wolters, Volkmar, Jauker, Frank

    Published in Landscape ecology (01-09-2016)
    “…Context In modern agricultural landscapes, fragmentation of partial habitats is a significant filter for multi-habitat users, reducing local taxonomic and…”
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    Linking life history traits to pollinator loss in fragmented calcareous grasslands by Jauker, Birgit, Krauss, Jochen, Jauker, Frank, Steffan-Dewenter, Ingolf

    Published in Landscape ecology (2013)
    “…To gain insight into the drivers of pollinator loss, a holistic approach to land-use change including habitat size, isolation, habitat quality and the…”
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