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Browsing Department of Entomology by Author "Hulcr, Jiri"

Browsing Department of Entomology by Author "Hulcr, Jiri"

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  • DNA barcoding confirms polyphagy in a generalist moth, Homona mermerodes (Lepidoptera: Tortricidae) 
    Hulcr, Jiri; Miller, Scott E.; Setliff, Gregory P.; Darrow, Karolyn; Mueller, Nathaniel D.; Hebert, Paul D. N.; Weiblen, George D. (2007)
    Recent DNA barcoding of generalist insect herbivores has revealed complexes of cryptic species within named species. We evaluated the species concept for a common generalist moth occurring in New Guinea and Australia, ...
  • Guild-specific patterns of species richness and host specialization in plant herbivore food webs from a tropical forest 
    Novotny, Vojtech; Miller, Scott E.; Baje, Leontine; Balagawi, Solomon; Basset, Yves; Cizek, Lukas; Craft, Kathleen J.; Dem, Francesca; Drew, Richard A. I.; Hulcr, Jiri; Leps, Jan; Lewis, Owen T.; Pokon, Rapo; Stewart, Alan J. A.; Samuelson, G. Allan; Weiblen, George D. (2010)
    1. The extent to which plant2013herbivore feeding interactions are specialized is key to understand the processes maintaining the diversity of both tropical forest plants and their insect herbivores. However, studies ...
  • Host Specificity of Ambrosia and Bark Beetles (col., Curculionidae: Scolytinae and Platypodinae) in a New Guinea Rainforest 
    Hulcr, Jiri; Mogia, Martin; Isua, Brus; Novotny, Vojtech (2007)
    Abstract. 1. Bark and ambrosia beetles are crucial for woody biomass decomposition in tropical forests worldwide. Despite that, quantitative data on their host specificity are scarce. 2. Bark and ambrosia beetles (Scolytinae ...
  • Low beta diversity of herbivorous insects in tropical forests 
    Novotny, Vojtech; Miller, Scott E.; Hulcr, Jiri; Drew, Richard A. I.; Basset, Yves; Janda, Milan; Setliff, Gregory P.; Darrow, Karolyn; Stewart, Alan J. A.; Auga, John; Isua, Brus; Molem, Kenneth; Manumbor, Markus; Tamtiai, Elvis; Mogia, Martin; Weiblen, George D. (2007)
    Recent advances in understanding insect communities in tropical forests1, 2 have contributed little to our knowledge of large-scale patterns of insect diversity, because incomplete taxonomic knowledge of many tropical ...

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