Research Topics
| Nicholas A BarberSummaryAffiliation: University of Massachusetts Country: USA Publications
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Detail Information
Publications
Light environment and leaf characteristics affect distribution of Corythuca arcuata (Hemiptera: Tingidae)Nicholas A Barber
Department of Biology, University of Missouri St Louis, One University Blvd, St Louis, MO 63121, USA
Environ Entomol 39:492-7. 2010..arcuata faces a trade-off between preferences for physical habitat conditions and host plant characteristics...
Effects of above- and belowground herbivory on growth, pollination, and reproduction in cucumberNicholas A Barber
Department of Plant, Soil, and Insect Sciences, University of Massachusetts, Amherst, MA, USA
Oecologia 165:377-86. 2011..These results demonstrate that the often-overlooked effects of belowground herbivores may have profound effects on plant performance...
Light environment and the impacts of foliage quality on herbivorous insect attack and bird predationNicholas A Barber
Department of Biology, University of Missouri St Louis, St Louis, USA
Oecologia 166:401-9. 2011..Thus, differences in effects of predators on herbivores and plants between light habitats, when observed, might be due to variation in predator abundance and not bottom-up effects of host plant quality...
Leaf quality, predators, and stochastic processes in the assembly of a diverse herbivore communityNicholas A Barber
Department of Biology, University of Missouri St Louis, R223 Research Building, One University Boulevard, St Louis, Missouri 63121 4400, USA
Ecology 92:699-708. 2011..The species composition of these communities may be driven by stochastic processes rather than variation in host plant characteristics or differential predation by insectivorous birds...
Invasive prey impacts the abundance and distribution of native predatorsNicholas A Barber
Department of Biology, University of Missouri, St Louis, Missouri 63121, USA
Ecology 89:2678-83. 2008..By shifting the annual distribution of cuckoos, gypsy moths may be shifting the trophic impact of cuckoos across large distances, which could affect native insect herbivores and plants...
Herbivory reduces plant interactions with above- and belowground antagonists and mutualistsNicholas A Barber
Department of Plant, Soil, and Insect Sciences, University of Massachusetts, Amherst, Massachusetts 01003, USA
Ecology 93:1560-70. 2012..Although herbivores influenced interactions between plants and other organisms, these effects appear to be weaker than the direct negative effects of early-season tissue loss...
An empirical evaluation of the insurance hypothesis in diversity-stability modelsThomas J Valone
Department of Biology, St Louis University, St Louis, Missouri 63103, USA
Ecology 89:522-31. 2008..As such, our review suggests that the insurance hypothesis may not be a strong mechanism stabilizing fluctuations in natural terrestrial communities...
