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Is pan-trapping the most reliable sampling method for measuring and monitoring bee biodiversity in agroforestry systems in sub-Saharan Africa?

Published online by Cambridge University Press:  01 March 2013

M.B. Théodore Munyuli
M.B. Théodore Munyuli*
Affiliation:
Université du Cinquantenaire (UNIC/Lwiro) and Department of Biology & Environment, National Center for Research in Natural Sciences, CRSN-Lwiro D.S. Bukavu, Kivu, Democratic Republic of Congo Département de Nutrition et Diététiques, Centre de recherche pour la promotion de la santé, Institut Supérieur des Techniques Médicales, ISTM Bukavu, Sud-Kivu, Democratic Republic of Congo
*
* E-mails: [email protected], [email protected]
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Abstract

Little is known about the efficacy of sampling methods for monitoring bee communities in agricultural landscapes in sub-Saharan Africa, in general, and in Uganda, in particular. To provide baseline information on the effectiveness of different sampling methods, 26 sites with varying landscape characteristics were sampled in 2006 in agricultural landscapes in Uganda. Bees were sampled using line transect count, coloured pan trap and hand net methods. In total, 80,883 bee individuals were collected. Totals of 59, 314 and 559 bee species were recorded in transect counts, pan traps and hand nets, respectively. Thus hand nets captured the most species overall. There were few species that overlapped across the three sampling methods. Wild bees were significantly more abundant in yellow pan traps than in blue or white ones. In contrast, bee species richness was significantly higher in blue pan traps than in white or yellow pan traps. Overall, pan-trapping was found to be a complementary method to hand-netting for monitoring bee communities in Uganda.

Keywords

hand nettransect countsApoideapollinatorsbiodiversitymonitoringconservationsub-Saharan Africa
Type
Research Papers
Information
International Journal of Tropical Insect Science , Volume 33 , Issue 1 , March 2013 , pp. 14 - 37
Copyright
Copyright © ICIPE 2013

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References

Aguiar, C. M. L., Garofalo, C. A. and Alemidae, G. F. (2005) Trap-nesting bees (Hymenoptera: Apoidea) in areas of dry semideciduous forest and Caatinga, Bahia, Brazil. Revista Brasileira de Zoologia 22, 1030–1038.Google Scholar
Aizen, M. A. and Feinsinger, F. (1994) Habitat fragmentation, native insect pollinators, and feral honey-bees in Argentine Chaco Serrano. Ecological Applications 4, 378–392.Google Scholar
Banaszak, J. (1980) Studies on methods of censoring the numbers of bees (Hymenoptera: Apoidea). Polish Ecological Studies 6, 355–366.Google Scholar
Banaszak, J. and Manole, T. (1994) Diversity and density of pollinating insects (Apoidea) in the agricultural landscape of Rumania. Polskie Pismo Entomologiczne 57, 747–766.Google Scholar
Baum, K. A. and Wallen, K. E. (2011) Potential bias in pan trapping as a function of floral abundance. Journal of the Kansas Entomological Society 84, 155–159.CrossRefGoogle Scholar
Buschini, M. L. T. and Woiski, T. D. (2008) Alpha-beta diversity in trap-nesting wasps (Hymenoptera: Aculeata) in Southern Brazil. Acta Zoologica 89, 351–358.Google Scholar
Campbell, J. W. and Hanula, J. L. (2007) Efficiency of Malaise traps and colored pan traps for collecting flower-visiting insects from three forested ecosystems. Journal of Insect Conservation 11, 399–408.Google Scholar
Droege, S., Tepedino, V. J., Lebuhn, G., Link, W., Minckley, R. L., Chen, Q. and Conrad, C. (2010) Spatial patterns of bee captures in North American bowl trapping surveys. Insect Conservation and Diversity 3, 15–23.Google Scholar
Frimpong, E. A., Gordon, I., Kwapong, P. K. and Gemmill-Herren, B. (2009) Dynamics of cocoa pollination: tools and applications for surveying and monitoring cocoa pollinators. International Journal of Tropical Insect Science 29, 62–69.Google Scholar
Giles, V. and Ascher, S. J. (2006) A survey of the bees of the black rock forest preserve, New York (Hymenoptera: Apoidea). Journal of Hymenoptera Research 15, 208–231.Google Scholar
Gollan, J. R., Ashcroft, M. B. and Batley, M. (2011) Comparison of yellow and white pan traps in surveys of bee fauna in New South Wales, Australia (Hymenoptera: Apoidea: Anthophila). Australian Journal of Entomology. doi: 10.1111/j.1440-6055.2010.00797.x.Google Scholar
Gotelli, N. J. and Colwell, R. K. (2001) Quantifying biodiversity: procedures and pitfalls in the measurement and comparison of species richness. Ecology Letters 4, 379–391.Google Scholar
Grundel, R., Frohnapple, J. K., Jean, R. P. and Pavlovic, N. B. (2011) Effectiveness of bowl trapping and netting for inventory of a bee community. Environmental Entomology 40, 374–380.Google Scholar
Inoue, M. and Endo, T. (2006) Spatiotemporal distribution and resource use of scoliid wasps (Hymenoptera) in coastal sand dunes. Entomological Science 9, 359–371.CrossRefGoogle Scholar
Krug, C. and Alves-Dos-Santos, I. (2008) The use of different methods to sample the bee fauna (Hymenoptera: Apoidea), a study in the mixed temperate rainforest in Santa Catarina State. Neotropical Entomology 37, 265–278.Google Scholar
Kwaiser, K. S. and Hendrix, S. D. (2008) Diversity and abundance of bees (Hymenoptera: Apiformes) in native and ruderal grasslands of agriculturally dominated landscapes. Agriculture Ecosystems and Environment 124, 200–204.Google Scholar
Leong, J. M. and Thorp, R. W. (1999) Color-coded sampling: the pan trap color preferences of oligolectic and non-oligolectic bees associated with a vernal pool plant. Ecological Entomology 24, 329–335.Google Scholar
Magurran, A. E. (2004) Measuring Biological Diversity. Blackwell Publishing Ltd, Oxford. 256 pp.Google Scholar
Melo, P. N., Gimens, M. and Neto, A. O. (2009) Daily activity patterns of visits by males of four species of Eulaema (Apidae: Euglossina) to odor baits in a tropical forest fragment in Bahia, Brazil. Zoologia 26, 204–212.Google Scholar
Michener, C. D. (2007) The Bees of the World. The John Hopkins University Press, Baltimore and London. 913 pp.Google Scholar
Moron, D., Grzes, I. M., Skórka, P., Szentgyörgyi, H., Laskowski, R., Potts, S. G. and Woyciechowski, M. (2012) Abundance and diversity of wild bees along gradients of heavy metal pollution. Journal of Applied Ecology 49, 118–125.Google Scholar
Moroń, D., Szentgyörgyi, H., Wantuch, M., Celary, W., Westphal, C., Settele, J. and Woyciechowski, M. (2008) Diversity of wild bees in wet meadows: implications for conservation. Wetlands 28, 975–983.Google Scholar
Munyuli T. M. B. (2010) Pollinator biodiversity and economic value of pollination services in Uganda. PhD Dissertation, Makerere University, Kampala, Uganda. 431 pp.Google Scholar
Munyuli, T. M. B. (2011 a) Factors governing flower-visitation patterns and quality of pollination services delivered by social and solitary bee species to coffee in central Uganda. African Journal of Ecology 49, 501–509.Google Scholar
Munyuli, T. M. B. (2011 b) Farmers' perceptions of pollinators' importance in coffee production in Uganda. Agricultural Sciences 2, 318–333.Google Scholar
Munyuli, T. M. B. (2011 c) Pollinator biodiversity in Uganda and in sub-Saharan Africa: landscape and habitat management strategies for its conservation. International Journal of Biodiversity and Conservation 3, 551–609.Google Scholar
Munyuli, T. M. B. (2011 d) Assessment of indicator species of butterfly assemblages in coffee–banana farming systems in central Uganda. African Journal of Ecology 50, 77–89.Google Scholar
Munyuli, T. M. B. (2011 e) Diversity of life-history traits, functional groups and indicator species of bee communities from farmlands of central Uganda. Jordan Journal of Biological Sciences 5, 1–14.Google Scholar
Munyuli T. M. B., Kasina M., Lossini J., Mauremootoo J. R. and Eardley C. (2011) Bee Genera of East Africa (Kenya, Uganda and Tanzania), Lucid v. 3.5 Key and Fact Sheets. KARI (Kenya Agricultural Research Institute, Nairobi), TPRI (Tropical Pest Research Institute, Arusha Tanzani), Faculty of Environment and Natural Resources of Busitema University Uganda, BioNET, EAFRINET (NMK, National Museum of Kenya), CABI and University of Queensland.http://keys.lucidcentral.org/keys/v3/EAFRINET.Google Scholar
Munyuli, T. M. B. (2012 a) Micro, local, landscape and regional drivers of bee biodiversity and pollination services delivery to coffee (Coffea canephora) in Uganda. International Journal of Biodiversity, Ecosystem Services and Management 8, 190–203.Google Scholar
Munyuli T. M. B. (2012b) Butterfly diversity from farmlands of central Uganda. Pschyche 2012: 1–23 (doi: 10.1155/2012/481509).Google Scholar
Munyuli T. M. B. (2012c) Drivers of species richness and abundance of butterflies in coffee-banana agroforests in Uganda. International Journal of Biodiversity Science, Ecosystem Services & Management (doi:10.1080/21513732.2012.709539).Google Scholar
Munyuli T. M. B., Nyeko P., Potts S. G., Atkinson P., Pomeroy D. and Vickery J. (2012) Patterns of bee diversity in mosaic agricultural landscapes of central Uganda: Implication of pollination services for conservation for food security. Journal of Insect Conservation (doi: 10.1007/s10841-012-9488-x).Google Scholar
Nuttman, C. V., Otieno, M., Kwapong, P. K., Combey, R., Willmer, P. and Potts, S. G. (2012) The utility of aerial pan-trapping for assessing insect pollinators across vertical strata. Journal of the Kansas Entomological Society 84, 260–270.Google Scholar
Obrist, M. K. and Duelli, P. (2010) Rapid biodiversity assessment of arthropods for monitoring average local species richness and related ecosystem services. Biodiversity and Conservation 19, 2201–2220.Google Scholar
Potts, S. G., Kevan, P. G. and Boone, J. W. (2005) Conservation in pollination: collecting, surveying and monitoring, pp. 401–434. In Pollination Ecology: A Practical Approach (edited by Dafni, A. and Kevan, P.). Enviroquest, Cambridge.Google Scholar
Roulston, T. H., Smith, S. A. and Brewster, A. L. (2007) A comparison of pan trap and intensive net sampling techniques for documenting a bee (Hymenoptera: Apiformes) fauna. Journal of the Kansas Entomological Society 80, 179–181.Google Scholar
Souza, L. D. and Campos, M. J. D. O. (2008) Composition and diversity of bees (Hymenoptera) attracted by Moericke traps in an agricultural area in Rio Claro, state of São Paulo, Brasil. Iheringia Séries Zoologia Porto Alegre 98, 236–243.Google Scholar
Stephen, W. P. and Rao, S. (2007) Sampling native bees in proximity to a highly competitive food resource (Hymenoptera: Apiformes). Journal of the Kansas Entomological Society 80, 369–376.Google Scholar
Toler, T. R., Evans, E. W. and Tepedino, V. J. (2005) Pan-trapping for bees (Hymenoptera: Apiformes) in Utah's West Desert: the importance of color diversity. The Pan-Pacific Entomologist 81, 103–113.Google Scholar
Tuell, J. K., Ascher, J. S. and Isaacs, R. (2009) Wild bees (Hymenoptera: Apoidea: Anthophila) of the Michigan high brush blueberry agroecosystem. Annals of the Entomological Society of America 102, 275–287.Google Scholar
Ulyshen, M. D., Soon, V. and Hanula, J. L. (2010) On the vertical distribution of bees in a temperate deciduous forest. Insect Conservation and Diversity 3, 222–228.Google Scholar
Westphal, C., Bommarco, R., Carré, G., Lamborn, E., Morison, N., Petanidou, T., Potts, S. G., Roberts, S. P. M., Szentgyörgyi, H., Tscheulin, T., Vaissière, B. E., Woyciechowski, M., Biesmeijer, J. C., Kunin, W. E., Settele, J. and Steffan-Dewenter, I. (2008) Measuring bee biodiversity in different habitats and biographic regions. Ecological Monographs 78, 653–671.Google Scholar
Wilson, J. S., Griswold, T. and Messinger, O. J. (2008) Sampling bee communities (Hymenoptera: Apiformes) in a desert landscape: are pan traps sufficient? Journal of the Kansas Entomological Society 81, 288–300.Google Scholar
Wilson, J. S., Messinger, O. J. and Griswold, T. (2009) Variation between bee communities on a sand dune complex in the Great Basin Desert, North America: implications for sand dune conservation. Journal of Arid Environment 73, 666–671.Google Scholar