7 datasets found

Collections: NZ Garden Bird Survey Tags: NZGBS New Zealand bird district garden national native region territorial authority Authors: Gormley, Andrew M. Spurr, Eric B.

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  • NZGBS 2023 | Trend estimates

    Percent change in counts for 14 garden bird counts for the past 10 years (2013-23) and 5 years (2018-23) at four spatial scales: national, regional (R), territorial authority...

  • NZGBS 2022 | Trend estimates

    Percent change in counts for 14 garden bird counts for the past 10 years (2012-22) and 5 years (2017-22) at four spatial scales: national, regional (R), territorial authority...

  • State of NZ Garden Birds 2021 | Reports

    Birds act as 'backyard barometers' - telling us about the health of the environment we live in. They are signalling significant changes in our environment over the past 10- and...

  • State of NZ Garden Birds 2020 | Reports

    Birds act as 'backyard barometers' - telling us about the health of the environment we live in. They are signalling significant changes in our environment over the past 10- and...

  • NZGBS 2020 | Trend estimates

    Percent change in counts for 14 garden bird counts for the past 10 years (2010-20) and 5 years (2015-20) at four spatial scales: national, regional (R), territorial authority...

  • NZGBS 2021 | Trend estimates

    Percent change in counts for 14 garden bird counts for the past 10 years (2011-21) and 5 years (2016-21) at four spatial scales: national, regional (R), territorial authority...

  • NZGBS 2019 | Trend estimates

    Percent change in counts for 14 garden bird counts for the last 10 years (2009-19) and 5 years (2014-19) at four spatial scales: national, regional (R), territorial authority...
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