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| 1 | Tree diversity increases levels of herbivore damage in a subtropical forest canopy:evidence for dietary mixing by arthropods?显示文摘Aims Plant diversity has been linked to both increasing and decreasing levels of arthropod herbivore damage in different plant communities.So far,these links have mainly been studied in grasslands or in artificial tree plantations with low species richness.Furthermore,most studies provide results from newly established experimental plant communities where trophic links are not fully established or from stands of tree saplings that have not yet developed a canopy.Here,we test how tree diversity in a species-rich subtropical forest in China with fully developed tree canopy affects levels of herbivore damage caused by different arthropod feeding guilds.Methods We established 27 plots of 30×30 m area.The plots were selected randomly but with the constraint that they had to span a large range of tree diversity as required for comparative studies in contrast to sample surveys.We recorded herbivore damage caused by arthropod feeding guilds(leaf chewers,leaf skeletonizers and sap feeders)on canopy leaves of all major tree species.Important Findings Levels of herbivore damage increased with tree species richness and tree phylogenetic diversity.These effects were most pronounced for damage caused by leaf chewers.Although the two diversity measures were highly correlated,we additionally found a significant interaction between them,whereby species richness increased herbivory mostly at low levels of phylogenetic diversity.Tree species with the lowest proportion of canopy leaf biomass in a plot tended to suffer the highest levels of herbivore damage,which is in contrast to expectations based on the resource concentration hypothesis.Our results are in agreement with expectations of the dietary mixing hypothesis where generalist herbivores with a broad spectrum of food plants benefit from increased resource diversity in tree species-rich forest patches. | Matteo Brezzi Bernhard Schmid Pascal A.Niklaus Andreas Schuldt | 2017 | Journal of Plant Ecology2017，10，1： | 9 |
| 2 | Vocational rehabilitation: an educational review显示文摘 | Chamberlain MA Fialka MV Schuldt EK | 2009 | J Rehabil Med2009，41，11： | 1 |
| 3 | Atomicity and isolation for transactional processes显示文摘 | Heiko Schuldt Gustavo Alonso Catriel Beeri | 2002 | ACM Transactions on Database Systems2002，27，1： | 1 |
| 4 | An improvement of the two-path algorithm transfer logic for acoustic echo cancellation 显示文摘 | LINDSTROM F SCHULDT C CLAESSON I | 2007 | IEEE Transactions on Audio Speech and Language Processing2007，15，4： | 1 |
| 5 | International trade fairs and global buzz,part I:Ecology of global buzz显示文摘 | BATHELT H SCHULDT N | 2010 | European Planning Studies2010，18，12： | 1 |
| 6 | Rccognizing human actions: A local SVM approach 显示文摘 | SCHULDT C LAPTEV I CAPUTO B | 2004 | International Conference of Pattern Recognition2004，17，3： | 1 |
| 7 | Mobility, muscle strength, endurance the celvical spine in Swedish Air Force pilots 显示文摘 | Alricson M Hrms Ringdahl K Schuldt K | 2001 | Aviat Space Environ Med2001，2，4： | 1 |
| 8 | Below-and above-ground biomass and net primary production in a paleotropical natural forest (Sulawesi,Indonesia) as compared to neotropical forests显示文摘 | Hertel D Moser G Culmsee H Erasmi S Horna V Schuldt B Leuschner C | | 0，，： | 1 |
| 9 | Pressure overload -induced hypertrophy in transgenic mice selectively overexpressing AT2 receptors in ventricular myocytes显示文摘 | Yan X Schuldt AJ Price RL etal | 2008 | Am J Physiol Heart Cire Physiol2008，294，： | 1 |
| 10 | Size exclusion properties of polyelectrolyte complex microcapsules prepared from sodium cellulose sulphate and PDADMAC显示文摘 | Dautzenberg H Schuldt U Lerche D | 1999 | Journal of Membrane Science1999，162，1： | 1 |
| 11 | Global warming or'climate change'? 显示文摘 | Schuldt J P Konrath S H Schwarz N | 2011 | Public Opinion Quarterly2011，75，1： | 1 |
| 12 | Heterozygous knock- out of neuregulin-1 gene in mice exacerbates doxorubicin- induced heart failure显示文摘 | Liu FF Stone JR Schuldt A J | 2005 | Am J Physiol Heart Circ Physi- ol2005，289，2： | 1 |
| 13 | Between Luminaires and Meat Grinders: International Trade Fairs as Tempo- rary Clusters显示文摘 | Bathelt H Schuldt N | 2008 | Regional Studies2008，42，6： | 1 |
| 14 | DNA replication:Pif1 overcomes a quadruplex hurdle显示文摘 | SCHULDT A | 2011 | Nat Rev Mol Cell Biol2011，12，7： | 1 |
| 15 | Finite Element Lumbar Spine Facet Contact Parameter Predictions are Affected by the Cartilage Thickness Distribution and Initial Joint Gap Size显示文摘 | Woldtvedt DJ Womack W Gadomski BC Schuldt D.Puttlitz CM | | 0，，06： | 1 |
| 16 | Studies of mobility and surface interaction of A2 molecules in zeolite A by IR spectroscopy显示文摘 | FOERSTER H SCHULDT M | 1980 | J Mol Street1980，61，： | 1 |
| 17 | Pressure overload-induced hypertrophy in transgenic mice selectively overexpressing AT2 receptors in ventricular myocytes显示文摘 | Yan X Schuldt A J Price R L | 2008 | Am J Physiol Heart Circ Physiol2008，294，3： | 1 |
| 18 | Signaling by Fyn-ADAP via the Carma1-Bcl-10-MAP3K7 signalosome exclusively regulates inflammatory cytokine production in NK cells显示文摘 | Rajasekaran K Kumar P Schuldt KM | 2013 | Nat Immunol2013，14，11： | 1 |
| 19 | Between Luminaires and Meat Grinders: International Trade Fairs as TemporaryClusters显示文摘 | Bathelt H Schuldt N | 2008 | Regional Studies2008，42，6： | 1 |
| 20 | A delay-baseddouble-talk detector 显示文摘 | Schuldt C Lindstrom F and Claesson I | 2012 | IEEE Transactions on Audio Speech and Language Processing2012，20，6： | 1 |
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