A preliminary study on spider diversity and distribution in Goalpara district of Assam, India
Keywords:
Spider, species diversity, guild structure, Goalpara District, Assam, IndiaAbstract
A preliminary study was conducted to document spider diversity in Goalpara District, Assam state in India. The study was conducted from January to May 2018. A total of 37 species of spiders belonging to 12 families were identified from the study area. The species were identified using keys for Indian spiders from Tikader 1987; Platnick 2011. The spiders impose natural check on insect pest populations. Methodology included active searching at all layers from ground level to tree canopy layer accessible easily for hand collecting and visual surveys. Randomly selected study sites and have taken 10 political areas and in each area’s 3 plots were selected. Amongst the families, the Araneidae was the most abundant (14 species) with orb weavers being the dominant guild type. A guild structure analysis of the spiders revealed eight feeding guilds such as Orb weavers, Ground hunters, Ambusheus, Ground runners, Stalkers, Space web builders, Branch dwellers, Foliage hunters.
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References
Adarsh KC and Nameer OP (2016) Apreliminary checklist of spiders(Araneae: Arachnida) in Chinnar Wildlife Sanctuary,Western Ghats, India. Journal of Threatened Taxa; 8(4): 8703-8713.
Ahmed M (2015) Diversity of spider fauna in Agro –ecosystem of Sonitpur District, Assam, PhD Thesis, Department of Zoology, Gauhati University.
Barman M (1975) Studies on Spider fauna of Khasi and Jantia Hills. (Aranea;Arachnida), PhD Thesis, Department of Zoology, Gauhati University.
Barman M (1979) Studies on some spiders of the gena Tegenaria and Agelena from Khasi and Jantia Hills, India(Aranea: Arachinida). Journal of the Bombay Natural History Society, 75: 454-457.
Basumatary P and Brahma D (2017) Checklist of spiders from Chakrashila Wildlife Sanctuary, Assam. International Journal of Zoology Studies; Volume 2, Issue 5, Page No. 22-26.
Bhattacharya A, Chetri M, Sarkar P (2017) Spider diversity in different habitats at Jaintia Hills of Meghalaya. International Journal of Life Sciences. Vol. 5(4): 613-619.
Biswas B and Biswas K (2007) Araneas:Spiders. Faunna of Mizoram, State Fauna Series 14, Zoological Survey of India. 455-475.
Biswas B and Majumder SC (2000) Areaneae: Spider. Fauna of Meghalaya, (part-2), State Fauna Series 4, Zoological Survey of India.93-128.
Biswas, B and Majumder SC (1995) Araneae: Spiders. Fauna of Meghalaya, State Fauna Series- 4, Zoological Survey of India, 93-127.
Biswas B and Majumder SC (2006) Araneae: Spiders. Fauna of Arunachal Pradesh, State Fauna Series- 13 (part-2) Zoological Survey of India, 491-518.
Biswas B and Majumder SC (2004) Araneae: Spiders. Fauna of Manipur, State Fauna Series- 10 Zoological Survey of India, 25-46.
Chetia P and Kalita KD (2012) Diversity and distribution of spiders from Gibbon Wildlife Sanctuary, Assam,India. Asian Journal of Conservation Biology. Vol- 1, pp-5-15, ISSN 2278-7666.
Dey A, Debnath S, Debbarma B, Chaudhuri SP (2013) A preliminary study on spider diversity from a household garden (artificial mixed plantation) in West Tripura, INDIA. Journal of Research in Biology., Vol- 3 , Issue- 5, pp-1009-1017.
Dharmaraj J, Gunasekaran C, Rajkumar V, Chinnaraj P (2017) Diversity of spider (Arachnida: Araneae) in Nilgiris, Tamilnadu. International Journal of Advanced Research in Biological Sciences. Vol-4, Issue-5, pp- 143-147.
Ghavami S, Taghizadeh M, Amin G and Karimian Z (2007) Spider (Order Araneae) fauna of cotton fields in Iran. Journal of Applied Biological Science. 1(2): 07-11.
Greenstone MH (1984) Determinants of web spider species diversity: vegetation structural diversity vs. prey availability. Oecologia. 62:299-304.
Hibbert AC and Christopher MB (2008) Assessing the dispersal of spiders within agricultural fields and adjacent mature forest. The Journal of Arachnology. 36: 195-98.
Hore U (2009) Diversity and Structure of spider assemblages in Terai Conservation Area, PhD Thesis, Department of Wildlife Science, Saurashtra University , Rajkot (Gujarat).
Jayakumar S and Sankari A (2010) Spider population and their predatory efficiency in different rice establishment techniques in Aduthurai, Tamil Nadu. Journal of Biopesticides. 3(special 1): 020-027.
Lawania KK, Trigunayat K, Kain SP, Trigunayat MM (2013) On the spider diversity in and around Deeg Town, Bharatpur(Rajasthan). Indian Journal of Arachnology, ISSN 2278-1587.
Nyffeler M and Benz G (1987) Spiders in natural pest control: A review. Journal of Applied Entomology. 103:321-339.
Nyffeler M and Benz G (1988) Feeding ecology and predatory importance of wolf spiders (Pardosa spp) (Araneae, Lycosidae) in winter wheat fields. Journal of Applied Entomology. 106:123-134
Pathak S and Saha NN (1999) Spider fauna of rice ecosystem in Barak valley Zone of Assam, India. Indian Journal of Entomolory. 2: 211-212.
Quasin S (2011) Diversity of spider in Nanda Devi Biosphere Reserve, PhD Thesis, Wildlife Institute of India
Reshna S (2015) Ecology and Diversity of spider fauna in Southern Tropical Dry Deciduous Forests of Gujarat, PhD Thesis, Department of Zoology, Maharaja Sayajirao University of Baroda, Vadodara.
Saha S, Roy KT, Raychaudhuri D (2016) Survey of spider fauna diversity of Darjeeling Tea Plantations., Munis Entomology & Zoology., 11(2): 622-635.
Sharma R, Vyas A, Sharma S, Wast N(2015) Biodiversity of spider fauna near Narmada River at Rajghat(Barwani), M.P. Scholars Research Library. 7(9): 28-30.
Siliwal M, Molur S and Biswas BK (2005) Indian spiders (Arachnida: Araneae) up dated check list 2005. Zoos’ print Journal. 20(10); 1999-2049.
Tikader BK (1987) Handbook of Indian spiders (Anon,Ed). Zoological Survey of India, Calcutta, 251 pp.
Tikader BK(1977) Studies on spider fauna of Andaman and Nicobar Islands, Indian Ocean. Records of Zoological Survey of India, 72: 153-212.
Tikader BK (1970) Spider fauns of Sikkim. Recordes of the Zoological Survey of India. 64:1- 83.
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