Study on biodiversity of birds in Tanodar Doroud wetland
Subject Areas : Wildlife ecology
1 -
Keywords: Biodiversity, Wetland, Tanodar Doroud,
Abstract :
Tanodar wetland with an area of 1000 hectares is one of the largest wetlands in Lorestan province, which is located 10 km northwest of Dorud city. In this study to investigate the biodiversity of wintering birds in Tanodar wetland in 2017-2020 from species diversity indices (Shannon-Wiener and Simpson photo), species uniformity ( Smith-Wilson and Simpson dominance indices were used. During the study period 41 species of birds were recorded in Tanodar wetland, which belong to 10 orders, 13 families of birds in Iran. The results of biodiversity indices of birds in Tanodar wetland showed that in 2020 the highest species diversity, and 2017 had the highest uniformity of bird species. The trend of biodiversity indicators in Tanodar wetland is sinusoidal. The species of social gypsy rooster (Vanellus gregarius), which is in the highest conservation category (CR), was observed and recorded in this wetland in 2019 with 400 individuals as winter crossing migrants. In terms of bird survival in Tanodar wetland, 53.65 Percent were wintering birds, 29.26 Percent were migratory birds, and 17.09 Percent were normal (four seasons).
Mehdinasab, Mehdi; Azizi, khosro.2020. Assessment Condition Nutritionism Of Tanudar Wetland Doroud Township, IRANIAN SCIENTIFIC FISHERIES JOURNAL , Volume 29 , Number 4 ; Page(s) 161 To 171
Mehdinasab, Mehdi.2019. The Survey Of Biodiversity Birds Waterfowl And Waders Wintering Wetlands Poldokhtar JOURNAL OF ANIMAL ENVIRONMENT SUMMER, Volume 11 , Number 2 ; Page(s) 105 To 114.
Mehdinasab, Mehdi; Mirzaei, Reza.2018. Wetlands Emphasizing the Ecological and Geotouristi 11 wetland poledokhtar, Publications Narin resane, karaj.
Akosim, C. Isa, A.A. and Waga, B.T.K(2008) Species Population and Diversity of water brids in wetland Areas of yankari National Park. Bauchi, State Nigeria. Environmental Research journal vol 2. NO1. Pp28-32.
Green,A.J; Ekmberg, j.2014. Ecosystem Services provided by waterbrids. Biological Reviews. 89:105-122
Iuo,K. Wu.Z. Bai, H. And Wang, Z.2019. Brid divercity and waterbrid habitat perferences in relation to wetland restoration at dianchi Lake. South- west china. Avain Research10; 1
Krebs, C.J.,1999. Ecological Methodology, Second Edition, Addison- Welsey Longman Educational Publishers, Inc New york, 620 p.
Marquse, J.C. Salas, F. Patricio, J. Texieira, H. and Neto, J.M.2009. Ecological indicators for coastal and estuarine environmental assessment. A user guide. Wit press. Vol 183. Pp 34- 50.
Paul, A.Thomas,J.D and Alex, G.2001. Indicators for monitoring Biological Integrite of Inland. Freshwater wetlands. Office of Wetlands, Oceans and Watersheds, Washington DC. USA, pp219.
Seaby, R. and Henderson, P., 2006. Species Diversity and Richness.(Vresion 4). Pisces Conservation Ltd., Lymington, England.
Wang,X. Kuang,F. Tan, K. Ma, Z.2018. Population trends, threats, and conservition recommendation for waterbrids in china. Avain Research, 9-14.
