Termites of Iranian Date Palm Orchards And Their Spatial and Temporal Distribution

Masoud Latifian, Bahar Rad, Behzad Habibpour


This study was conducted during 2013-2014 to determine the dominant species and behavior of termites foraging in date palm orchards in Khuzestan province, Iran. Starting in early March, the ‘cluster random sampling’ method was used within sixty-five sampling plots. Termite species were sampled by breaking open mud tubing and collecting different castes, then bringing them to the laboratory for identification using scientific keys. Glass microscope slides of different body parts, especially the labium, maxillae, palps, mandibles, labrum, and clypeus. The Simpson Diversity Index was used to determine the level of dominance. Results showed three species of termites, Microcerotermes diversus Silvestri, Microcerotermes buettikeri Chhotani and Bose and Amitermes vilis Hagen, all family Termitidae, are active in Khuzestan date palm plantations. Microcerotermes diversus was dominant with a correlation coefficient 0.997 and 8.87, respectively.  Seasonal population fluctuations of workers, nymphs, soldiers and winged castes had two, four, four and four peaks, respectively, over the years.  According to Kriging map spatial distribution, four geographic severity groupings for M. diversus can be considered.  These groups include low, medium, and high risk, and hotspot infestation geographic regions, with severity indices of 2.3 to 3.96, 3.97 to 4.82, 4.83 to 5.68, and 5.96 to 6.53, respectively.


Date palm; Iranian termites; temporal distribution; spatial distribution

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Acda, M. N. (2013). Geographical distribution of subterranean termites (Isoptera) in economically important regions of Luzon, Philippines. The Philippine Agricultural Scientist, 96: 205–209.

Ali, A. S. A. (2007). The influence of climatically factors on special and temporal distribution of main date palm pest in Iraq. The 4th Date Palm Symposium. Hafof, KSA. May 5-7, 2007.

Al-Jboory, I. J. (2007). Survey and identification of the biotic factors in date palm environment and its application for designing IPM-program of date palm pests in Iraq. University of Aden Journal of Natural and Applied Sciences 11: 423-457.

Badawi, A., A. A. Faragalla, & H. Al-Kadi (1987). Identification of termites of Saudi Arabia. Arab Gulf Journal of Scientific Research B 5: 185-198.

Bankhead-Dronnet, S., Perdereau, E., Kutnik, M., Dupont, S., & Bagnères, A. G. (2015). Spatial structuring of the population genetics of a European subterranean termite species. Ecology and Evolution, 5: 3090–3102.

Blumberg, D. (2008). Review: Date palm arthropod pests and their management in Israel. Phytoparasitica, 36 (5), 411–448.

Andara, C., & S. Issa (2007). Distribution of Nasutitermes

(Insecta: Isoptera) mounds in the Parupa region, Gran Sabana, Bolivar State, Venezuela. Annual meeting of the Entomological Society of America, Poster D0582. December 12, 2007.

Carpenter, J. B., & H. S. Elmer (1978). Pests and diseases of the date palm. Agricultural Research Service Handbook No. 527.42 pp). Washington, DC: United States Department of Agriculture.

Ellsbury, M. M., W. D. Woodson, S. A. Clay, D. Malo, J. Schumacher, D. E. Clay, & C. G. Carlson (1998). Geostatistical characterization of spatial distribution. Environmental Entomology, 27: 910-917.

El-Shafie, H. A. F. (2012). Review: List of arthropod pests and their natural enemies identified worldwide on date palm, Phoenix dactylifera L. Agriculture and Biology Journal of North America, 3:516-524.

Engel, M. S., & K. Krishna (2004). Family-group names for termites (Isoptera). American Museum Novitates, 3432: 1–9.

Faragalla, A.A, & Al QhtaniM, H. (2013). The Urban termite fauna (Isoptera) of Jeddah City, Western Saudi Arabia fe Science Journal, 10: 1695-1701.

Ghayourfar, R. (2005). Three new species of termites from Iran. Zoology in the Middle East, 34: 61-66.

Goovaerts, P. (1997). Geostatistics for Natural Resources Evaluation. Oxford University Press, 483 pp.

Habibpour, B, Ekhtelat, M, Khocheili, F & Mossadegh, M. S. (2010). Foraging Population and Territory Estimates for Microcerotermes diversus (Isoptera: Termitidae) Through Mark–Release–Recapture in Ahwaz (Khouzestan, Iran). Journal of Economic Entomology, 103: 2112-2117.

Journel, A. G., & C. J. Huijbregts (1978). Mining Geostatistics. Academic Press, Inc., 599 pp.

Ricci, A. K. (2001). Geostatistics using SAS®Software. Owen Analytics, Inc. Paper 279. Deep River, CT. 6 pp.

Kaakeh, W. (2006). Relative abundance and foraging intensity of subterranean termites in date palm plantations in Abu Dhabi Emirate, the UAE. Emirates Journal of Food and Agriculture, 18: 10-16.

Katherine. A. R. (2001). Geostatistic using SAS®software Own analytic inc. Deep.River, CT. 6pp.

Krige, D. G., & E. J. Magri. (1982). Studies of the effects of outliers and data transformation on variogram estimates for a base metal and a gold ore body. Mathematical Geology, 14: 557-564. doi: 10.1007/BF01033879.

Latifian, M., & E. Solymannejadian (2002). Study of the lesser moth Batrachedra amydraula (Lepidoptera: Batrachedridae) distribution based on geostatistical models in Khuzestan province. Journal of Entomological Research, 1: 43-55.

Latifian, M., & M. Zare (2004). The forecasting model of The Date Lesser moth (Batrachedra amydraula) based on climatic condition. Journal of Agriculture Science, 2: 27-36.

Longan, J. W. M., & A. El Bakri (1990). Development report, termite damage to date palms (Phoenix dactylifera L.) in Northern Sudan with particular reference to the Dongola district. Tropical Science, 30: 95-108.

Nixon, R. W., & R. T. Wedding (1956). Age of date leaves in relation to efficiency of photosynthesis. American Society for Horticultural Science Proceeding, 67: 265-269.

Oihabi, A. (1991). Effect of vesicular arbuscular Mycorrhizae on Bayoud disease and date palm nutrition. Ph-D thesis at the University of Marrakech,199 pp.

Pearce, M. J. (1997). Termites: Biology and Pest Management. CAB International, Wallingford, UK. Oxford University Press, Oxford and New York,192 pp.

Rad, B. & M. Latifian (2005). Identification, distribution, and importance degree of date palm injurious termites and study of the population fluctuation of dominant species in Khuzestan province. Agricultural Scientific Information and Documentation Centre, Agricultural Research and Education Organization, Iran. http:// agrisis.areo.ir/ HomePage.aspx?Tab ID =15589&Site= agrisis. areo&Lang=en-US

Sands, W. A. (1992). The termite genus Amitermes in Africa and the Middle East Natural Resources Institute Bulletin, 51:40 pp.

Scheffrahn, R.f H., Hochmair, H. H., Francesco Křeček, T., J.an, Su, N, Yao Fitzgerald, P., Hendricken, K.ieran, Chase, J. A., Mangold, J. & Olynik, J. (2016). Proliferation of the invasive termite Coptotermes gestroi (Isoptera: Rhinotermitidae) on Grand Cayman and overall termite diversity on the Cayman Islands. Florida Entomologist, 99: 496-504.

Santos,A., J. C. Santos, & J. R. Cardoso (2016). Sampling of subterranean termites Syntermes spp. (Isoptera: Termitidae) in a eucalyptus plantation using point process and geostatistics. Precision Agriculture, 17: 421-433.

Strewart, A. D. & Zalucki, M. P. (2006). Developmental pathways in microcerotermws turneri (Termitidae: Termitinae) Biometrics descriptors of worker caste and instar. Sociobiology, 48: 727-740.

Story, M. & R. G. Congalton (1994). Accuracy assessment: A user’s perspective: L. K. Fenestermaleer (Editor). Remote sensing thematic assessment. American society for photo-grammetric and remote sensing, 257- 259 pp.

Varely, G. C. & G. R. Gradwell. (1963). The Interpretation of Insect Population Change. Proc-Ceylon. The American Association for the Advancement of Science, 18: 471-477.

Wright. R. J., T. A. Devries, L. J. Young, K. J. Jarvi, & R. C. Seymout. (2002). Geostatistical analysis of small-scale distribution of european corn borer (Coleoptera: Chrisomelidae) larvae and damage in whorl stage corn. Environmental Entomology, 31: 160-167.

Yousof, D. E. (2010). Insect and mite pest species and some insect natural enemies on date palm in the Northern State, Sudan. MSc. Thesis, Sudan Academy of Sciences, Khartoum, Sudan.

Zhang, Z. (2016). Estimation of Simpson’s Indices, in Statistical Implications of Turing’s Formula. John Wiley and Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781119237150.ch2

DOI: http://dx.doi.org/10.13102/sociobiology.v65i1.1784


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