Creative Commons License 2015 Volume 2 Issue 2

Diversity of freshwater invertebrates in Wazo Hill quarry ponds

Anna Mahulu, Samuel Mtoka, Kelvin Nongolo

This study assessed the diversity of aquatic invertebrates in Wazo Hill quarry ponds that are formed during extraction of raw materials for cement production. The study used invertebrates as important indicator species so as to reveal the importance of the ponds to biodiversity and ecosystem. Temperatures (°C), pH, conductivity (μ and dissolved oxygen (mg.L-1) were taken at each sampling site during biological sampling. Generally the abundance and diversity of invertebrates at Wazo Hill ponds was found to be good. This indicates that the ponds are very important for biodiversity and ecosystem conservation, but also can provide business and education opportunities.

Key Words: Ponds, Wazo Hill, Freshwater, Invertebrates, Diversity


K. Ngongolo, S Mtoka. A, Mahulu. Wet season diversity of Butterflies in Restored Mine of Wazo Hill Tanzania International Journal of Fauna and biological Studies. 2014, 3, 01-03.

RT. Brooks. Wetlands, 2002, 20, 4, 707­715 .

FG. Suhling, J. Sahlen, F. Kasperski, D. Gaedecke. Oikos, 2005, 108, 3, 609­617.

JH.Thorp, AP. Covich, Ecology and classification of North American freshwater invertebrates. Harcourt Brace Jovanich Publishers. Academic Press, Inc. New York, USA. 1991, pp 22­36 and 597­627.

PAZ. Pamplin, TCM. Almeida, O. Rocha. Acta Limnologica Brasiliensis. 2006, 19, 4, 439-452.

RM. Guimaraes, KG. Facure, LA. Pavanin, GB. Jacobucci. Acta Limnologica Brasiliensis. 2009, 21, 217-226.

AP. Covich, AM. Palmer, TA. Crowl. BioScience. 1999, 49, 2,119-127

PE. Lutz. Ecology. 1974, 55, 2, 370-377.

PR. Henderson, RMH. Seaby. “Species Diversity and Richness”. Lyminton, Pisces Conservation Ltd. 2001, Version 65.

JH. Zar. Biostatistical Analysis. Prentice-Hall, Inc. New Jersey. 1996, 4.

D. Pech, PL. Ardisson, NA. Hernandez. Continental Shelf Research. 2007, 27, 523-533.

MS. Moretti, M. Callisto. Biomonitoring of benthic macroinvertebrates in the middle Doce River watershed Acta Limnologica Brasiliensis. 2005, 17, 267-282.

AL. Downing, MA. Leibold. Freshwater Biology . 2010, 55, 2123-2137.

DW, Freckman, T. Blackburn,, L. Brussaard, P. Hutchings, MA Palmer, PVR. Snelgrove. Ambio. 1997, 26, 556–562.

S. Postel, S. Carpenter. Freshwater ecosystem services. In Daily GC, ed. Nature’s Services: Societal Dependence on Natural Ecosystems. Washington (DC): Island Press. 1997, 195–214.

EO. Wilson. The Diversity of Life. New York: W.W. Norton. 1992.

Entomology and Applied Science Letters is an international peer reviewed publication which publishes scientific research & review articles related to insects that contain information of interest to a wider audience, e.g. papers bearing on the theoretical, genetic, agricultural, medical and biodiversity issues. Emphasis is also placed on the selection of comprehensive, revisionary or integrated systematics studies of broader biological or zoogeographical relevance. Papers on non-insect groups are no longer accepted. In addition to full-length research articles and reviews, the journal publishes interpretive articles in a Forum section, Short Communications, and Letters to the Editor. The journal publishes reports on all phases of medical entomology and medical acarology, including the systematics and biology of insects, acarines, and other arthropods of public health and veterinary significance.
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