SHOLA SKY ISLANDS

Tirupati Bird Atlas

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Project: Tirupati Bird Atlas.

Why a bird atlas?
The Tirupati landscape has the extensive Seshachalam Biosphere Reserve with excellent deciduous and scrub forests. Numerous tanks, lakes and adjoining agricultural fields also host and attracts a lot of resident and migratory birds. Since 2016, IISER Tirupati faculty have been conducting regular bird and nature walks for their community. Birding club members are regularly participating in annual events like Great backyard bird count, Campus bird count, and actively contributing a lot of avian data to citizen science portal ebird. In the process, multiple rare species of birds are recorded in Tirupati, including new species like Grass-hopper warbler, which was never recorded from Andhra Pradesh before.
With the knowledge of avian diversity gained from the landscape, the scientific community at IISER strongly felt the need for a Tirupati bird atlas to,
  • Understand and explore the avian diversity and population in Tirupati
  • Record local and wintering migrants as well as breeding birds from the landscape
  • Identify the trends in ranges and numbers of different species over time
  • Assess the breeding distribution of various species and their nesting activity
  • Identify the habitats that support birdlife to aid local conservation plans
This atlas, once completed, will be useful for local administration and policymakers to make responsible decisions on future developments in landscape. It also helps birders of all levels, and the people of Tirupati, in understanding their natural heritage and rich avian diversity.
Bird Atlas Surveys - Strategy
• Tirupati and surroundings regions will be divided into grids of 3.3 x 3.3km (3.75’ x 3.75’),
   each will then be subdivided into 9 cells of size 1.1x1.1km. See map.`
• Birdwatcher teams sample 1 random subcell in every grid (~20% sampling) with 4
   independent lists (15 min each). Each team (2-5 birders) will include at least one expert
   birder to ensure validity of data.
• Different teams will visit a sub-cell (dividing the four lists) to limit observer bias.
• Birdwatching times are expected to be between 6:00-9:00 and 16:00-18:00; strictly followed
for forest birds.
• A sub-cell has to be re-sampled if the lists are not representative due to unforeseen
  conditions like rain, disturbances, weather conditions, etc. and is decided together by
  coordinator and the lead birder.
• This effort will be replicated twice a year to capture seasonal variation.
Study Site: Tirupati

Funding: Duleep Matthai Trust
Picture

Team:
Picture
Raja Sekhar Bandi

Collaborators:
Nandini Rajamani 
IISER Tirupati


Picture
Grids of proposed Tirupati City Bird Atlas survey

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Picture
  • Home
  • About
    • Shola Sky Islands
    • Sholicola
  • Research Areas
    • Landscape Ecology >
      • Landscape mapping
      • Sky Island Birds
      • Avian Malaria
      • LTEO
    • Bioacoustics >
      • Jerdon's Courser
      • Passive Acoustics of Shola birds
      • Automated bird song detection
      • Detecting rare species with acoustic arrays
      • Forest Owlet
    • Bird Biogeography >
      • Peninsular birds
      • Forest Owlet
    • Citizen Science and Outreach >
      • Tirupati Bird Atlas
      • Capacity building
      • Young Naturalists of Andhra Pradesh
      • Sky Island Photostory
      • Sky Island Beatbox
    • Completed Projects
  • People
  • Publications
  • Opportunities
  • Open Source Data
  • Media Coverage
  • Gallery