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The contribution of epiphytes to the abundance and species richness of canopy insects in a Mexican coffee plantation

  • Andrea Cruz-Angón (a1), Martha L. Baena (a1) and Russell Greenberg (a2)

The abundance of epiphytes has been assumed to be important in explaining the high diversity of tropical canopy arthropods. In this study we assessed the possible role that the presence of epiphytes may have on the diversity and abundance of canopy insects in an experimental study conducted in a coffee plantation in Coatepec, Veracruz, Mexico. Epiphytes were removed from trees in one of two plots in two sites of the coffee plantation. In each plot we collected insects from three Inga jinicuil trees by knockdown insecticide fogging. Insects were sorted to morphospecies, counted and measured. Trees with epiphytes had significantly higher numbers of species and individuals and insects larger than 5 mm were also more species-rich and abundant in trees with epiphytes. The magnitude of the enhancement was surprisingly large with the epiphyte plot samples having on average 90% more individuals and 22% more species than plots without epiphytes. These differences were even greater for large (>5 mm) insects (184% and 113% respectively). Our results support the tenet that epiphytes provide valuable resources to arthropods, which we have illustrated for canopy insects in shade trees of coffee plantations.

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P. ARMBRUSTER , R. A. HUTCHINSON & P. COTGREAVE 2002. Factors influencing community structure in a South American tank bromeliad fauna. Oikos 96:225234.

Y. BASSET & R. L. KITCHING 1991. Species number, species abundance and body length of arboreal arthropods associated with an Australian rainforest tree. Ecological Entomology 16:391402.

Y. BASSET , G. A. SAMUELSON , A. ALLISON & S. E. MILLER 1996. How many species of host-specific insects feed on a species of tropical tree. Biological Journal of the Linnean Society 59:201216.

M. M. BOS , I. STEFFAN-DEWENTER & T. TSCHARNTKE 2007. The contribution of cacao agroforests to the conservation of lower canopy ant and beetle diversity in Indonesia. Biodiversity and Conservation 16:24292444.

L. M. CHAN 2003. Seasonality, microhabitat and cryptic variation in tropical salamander reproductive cycles. Biological Journal of the Linnean Society 78:489496.

K. R. CLARKE 1993. Non-parametric multivariate analyses of changes in community structure. Australian Journal of Ecology 18:117143.

R. K. COLWELL & J. A. CODDINGTON 1994. Estimating the extent of terrestrial biodiversity through extrapolation. Philosophical Transactions of the Royal Society of London, Series B 345:101118.

P. COTGRAVE , M. J. HILL & D. A. MIDDLETOWN 1993. The relationship between body size and population size in bromeliad tank faunas. Biological Journal of the Linnean Society 49:367380.

A. CRUZ-ANGÓN & R. GREENBERG 2005. Are epiphytes important for birds in coffee plantations? An experimental assessment. Journal of Applied Ecology 42:150159.

A. CRUZ-ANGÓN , T. S. SILLETT & R. GREENBERG 2008. An experimental study of habitat selection by birds in a coffee plantation. Ecology 89:921927.

A. DEJEAN , I. OLMSTED & R. R. SNELLING 1995. Tree-epiphyte-ants relationship in the low inundated forest of Sian Ka'an biosphere reserve, Quintana Roo, Mexico. Biotropica 27:5770.

R. DIAL & J. ROUGHGARDEN 1995. Experimental removal of insectivores from rain forest canopy: direct and indirect effects. Ecology 76:18211834.

M. D. F. ELLWOOD , D. T. JONES & W. A. FOSTER 2002. Canopy ferns in lowland dipterocarp rainforest support a prolific abundance of ants, termites and other invertebrates. Biotropica 34:575583.

T. L. ERWIN 1991. How many species are there?: revisited. Conservation Biology 5:330333.

K. J. GASTON 1991. Estimates of the near-imponderable: a reply to Erwin. Conservation Biology 5:564566.

K. J. GASTON , T. M. BLACKBURN , P. M. HAMMOND & N. E. STORK 1993. Relationships between abundance and body size: where do tourists fit? Ecological Entomology 18:310314.

A. H. GENTRY & C. H. DODSON 1987. Diversity and biogeography of neotropical vascular epiphytes. Annals of the Missouri Botanical Garden 74:205233.

N. J. GOTELLI & R. K. COLWELL 2001. Quantifying biodiversity: procedures and pitfalls in measurement and comparison of species richness. Ecology Letters 4:379391

R. GREENBERG , P. BICHIER , A. CRUZ-ANGON , C. MACVEAN , R. PEREZ & E. CANO 2000. The impact of avian insectivory on arthropods and leaf damage in some Guatemalan coffee plantations. Ecology 81:17501755.

C. HUXLEY 1980. Symbiosis between ants and epiphytes. Biological Reviews 55:321340.

D. H. JANZEN 1974. Epiphytic myrmecophytes in Sarawak: mutualism through the feeding of plants by ants. Biotropica 6:237259.

J. T. LONGINO & N. M. NADKARNI 1990. A comparison of ground and canopy leaf litter ants (Hymenoptera: Formicidae) in a Neotropical montane forest. Psyche 97:8193.

A. LUCKY , T. L. ERWIN & J. D. WITMAN 2002. Temporal and spatial diversity and the distribution of arboreal Carabidae (Coleoptera) in a Western Amazonian rain forest. Biotropica 34:376386.

P. MOGUEL & V. M. TOLEDO 1999. Biodiversity conservation in traditional coffee systems in Mexico. Conservation Biology 13:112.

D. R. MORSE , N. E. STORK & J. H. LAWTON 1988. Species number, species abundance and body length relationships of arboreal beetles in Bornean lowland rain forest trees. Ecological Entomology 13:2537.

N. M. NADKARNI 1994. Diversity of species and interactions in the upper tree canopy of forest ecosystems. American Zoologist 34:7078.

N. M. NADKARNI & T. J. MATELSON 1989. Bird use of epiphyte resources in Neotropical trees. Condor 91:891907.

V. NOVOTNÝ & Y. BASSET 2000. Rare species in communities of tropical insect herbivores: pondering the mystery of singletons. Oikos 89:564572.

F. ØDEGAARD 2000. The relative importance of trees versus lianas as hosts for phytophagous beetles (Coleoptera) in tropical forests. Journal of Biogeography 27:283296.

I. PERFECTO , J. VANDERMEER , P. HANSON & V. CARTÍN 1997. Arthropod biodiversity loss and the transformation of a tropical agro-ecosystem. Biodiversity and Conservation 6:935945.

B. A. RICHARDSON 1999. The bromeliad microcosm and the assessment of faunal diversity in a Neotropical forest. Biotropica 31:321336.

B. A. RICHARDSON , M. J RICHARDSON , F. N. SCATENA & W. H. MCDOWELL 2000. Effects of nutrient availability and other elevational changes on bromeliad populations and their invertebrate communities in a humid tropical forest in Puerto Rico. Journal of Tropical Ecology 16:167188.

Y. ROMERO-ALVARADO , L. SOTO-PINTO , L. E. GARCÍA-BARRIOS & J. K. BARRERA-GAYTAN 2002. Coffee yields and soil nutrients under the shades of Inga sp. vs. multiple species in Chiapas México. Agroforestry Systems 54:215224.

J. P. ROSKOSKI 1981. Nodulation and nitrogen fixation by Inga jinicuil, a woody legume in coffee plantations. I. Measurements of nodule biomass and field acetylene reduction rates. Plant Soil 59:201206.

J. P. ROSKOSKI 1982. Nitrogen fixation in a Mexican coffee plantation (Inga jinicuil). Plant and Soil 67:283291.

J. RUSEK 1998. Biodiversity of Collembola and their functional role in the ecosystem. Biodiversity and Conservation 7:12071219.

G. SCHMIDT & G. ZOTZ 2000. Herbivory in the epiphyte, Vriesea sanguinolenta Cogn. & Marchal (Bromeliaceae). Journal of Tropical Ecology 16:829839.

N. E. STORK 1987. Arthropod faunal similarity of Bornean rain forest trees. Ecological Entomology 12:219226.

N. E. STORK & T. M. BLACKBURN 1993. Abundance, body size and biomass of arthropods in tropical forest. Oikos 67: 487489.

S. STUNTZ , C. ZIEGLER , U. SIMON & G. STOTZ 2002a. Rainforest air-conditioning: the moderating influence of epiphytes on the microclimate in tropical tree crowns. International Journal of Biometeorology 46:5359.

J. N. THOMPSON 1981. Reversed animal-plan interactions: the evolution of insectivorous and ant-fed plants. Biological Journal of the Linnean Society 16:147155.

R. T. WILKENS , D. W. VANDERKLEIN & R. W. LEMKE 2005. Plant architecture and leaf damage in bear oak: insect usage patterns. Northeastern Naturalist 12:153168.

S. P. YANOVIAK , N. M. NADKARNI & J. GERING 2003. Arthropods in epiphytes: a diversity component that is not effectively sampled by canopy fogging. Biodiversity and Conservation 12:731741.

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Journal of Tropical Ecology
  • ISSN: 0266-4674
  • EISSN: 1469-7831
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