11 datasets found

Tags: survey bird count

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  • Graphics | NZGBS instructions

    Graphics for the NZ Garden Bird Survey instructions. Illustrations were produced by C. Mary Brake from Reflection Graphics as part of the 'Building Trustworthy Biodiversity...
  • Graphics | People

    Graphics of people developed for the NZ Garden Bird Survey by C. Mary Brake (Reflection Graphics) as part of the 'Building Trustworthy Biodiversity Indicators' project funded by...
  • 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 2018 | trend analysis methods

    This report summarises the data editing, analysis and interpretation protocols for State of NZ Garden Birds 2018 - Te Ahua o nga Manu o te Kari i Aotearoa, which are as follows:...
  • NZGBS 2017 | Trend estimates

    Percent change in counts for 14 garden bird counts for the 10 years (2007-18) at four spatial scales: national, regional (R), urban-rural (U) and area unit (A) as defined by...
  • 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...
  • NZGBS 2018 | Trend estimates

    Percent change in counts for 14 garden bird counts for the last 10 years (2008-18) and 5 years (2013-18) at four spatial scales: national, regional (R), territorial authority...
  • NZGBS 2018 | Barplots | By location

    Changes in NZ Garden Bird counts for 14 common garden birds at the national, regional and territorial authority (district) scales for the last 10 years (2008 to 2018) and last 5...
  • NZGBS 2017 | Barplots | Maps | By species

    Changes in NZ Garden Bird counts for 14 common garden birds at the national and regional scales for the period 2007 to 2017.
  • NZGBS 2017 | trend analysis methods

    This report summarises the protocols for producing the State of NZ Garden Birds 2017 | Te Āhua o ngā Manu o te Kāri i Aotearoa, which are as follows: (1) Securing the legacy of...