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Children's "Ikiiki" Creature Survey
Last Updated January 29, 2024
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You can see it in 1 minute! Children's "Ikiiki" Creature Survey
What kind of creatures live in Yokohama?
It's up to you. The findings depend on your "your hand".
You can learn carefully in 10 minutes! Children's "Ikiiki" Creature Survey
Creatures living in Yokohama. Where and what creatures live in?
More than 10,000 elementary school students in Yokohama visited us.
Let's have fun learning about Yokohama's creatures and the environment while watching the results of the survey!
Outline of survey
Yokohama City has been conducting surveys of creatures throughout the city since 2013 with the aim of encouraging citizens to raise their interest in local nature and creatures and to acquire basic data that contributes to biodiversity conservation.
Here, we publish a report, summary version, and business introduction video summarizing the survey results.
Investigation method
Distribute a questionnaire to fifth graders at about 340 elementary schools in the city, and submit a circle for creatures found or heard squeals at "near homes and schools" (in the school district) in the past year. . For each school, the percentage of the target creatures found (hereinafter referred to as the confirmation rate) is tabulated, and based on that information, GIS software is used to indicate the height of the confirmation rate in the entire city by shades of color.
Questionnaire
In fiscal 2020, we did not conduct any surveys due to the impact of COVID-19.
Children's “Ikiiki” Creature Survey 2023 Survey Form (PDF: 1,556KB)
Children's "Ikiiki" Creature Survey 2022 Questionnaire (PDF: 4,361KB)
Children's “Ikiiki” Creature Survey 2021 Survey Form (PDF: 5,355KB)
Children's "Ikiiki" Creature Survey 2019 Questionnaire (PDF: 1,311KB)
Children's "Ikiiki" Creature Survey 2018 Questionnaire (PDF: 1,698KB)
Children's "lively" Creature Survey 2017 Survey Form (PDF: 1,939KB)
Children's "lively" Creature Survey 2016 Survey Form (PDF: 1,366KB)
Children's "lively" Creature Survey 2015 Survey Form (PDF: 1,282KB)
Children's "lively" Creature Survey 2014 Survey Form (PDF: 1,046KB)
Children's "lively" Creature Survey 2013 Survey Form (PDF: 1,862KB)
Survey results
For details on the survey results, please refer to the survey results report and summary of the results. In addition, the results of distribution surveys (three times) conducted for elementary and junior high school students from 1984 to 1991 will also be posted.
Survey Results Report
In fiscal 2020, we did not conduct any surveys due to the impact of COVID-19.
・The PDF resolution of 2017, 2018 and 2019 reports has been changed.
・2019 Report p.7 The beetle map has been corrected because there was an error.
・2022 Report p.8 There was an error in the figure of the sawtooth stag beetle.
2023 Results Report (PDF: 9,078KB)
2022 Results Report (PDF: 4,930KB)
2021 Results Report (PDF: 5,213KB)
2019 Result Report (PDF: 6,937KB)
2018 Results Report (PDF: 6,116KB)
2017 Result Report (PDF: 5,877KB)
2016 Result Report (PDF: 7,123KB)
2015 Result Report (PDF: 4,937KB)
2014 Result Report (PDF: 4,137KB)
2013 Result Report (PDF: 3,378KB)
1991 Result Report (PDF: 953KB)
1987-88 Result Report (PDF: 681KB)
1984 Results Report (PDF: 702KB)
Outline of results
In fiscal 2020, we did not conduct any surveys due to the impact of COVID-19.
Summary of 2023 Results (for two-sided printing A3 double-sided printing) (PDF: 4,538KB)
Summary of FY2022 Results (A3 double-sided printing) (PDF: 3,618KB)
Summary of 2021 Results (A3 double-sided printing) (PDF: 4,350KB) (PDF: 4,350KB)
Summary of 2019 Results (for two-sided printing A3 double-sided printing) (PDF: 2,841KB)
Outline of 2018 Results (for A3 double-sided printing) (PDF: 1,028KB)
Outline of 2017 Results (for two-sided printing A3 double-sided printing) (PDF: 1,819KB)
Summary of 2016 Results (for A3 double-sided printing) (PDF: 1,747KB)
Summary of 2015 Results (for two-sided printing A3 double-sided printing) (PDF: 2,257KB)
Outline of 2014 results (for two-sided printing A3 double-sided printing) (PDF: 1,537KB)
Summary of 2013 Results (for two-sided printing A3 double-sided printing) (PDF: 1,118KB)
Outline of results (Figure only)
In fiscal 2020, we did not conduct any surveys due to the impact of COVID-19.
Outline of 2023 Results (Figure only) (PDF: 771KB)
Outline of 2022 Results (Figure only) (PDF: 1,583KB)
Outline of 2021 Results (Figure only) (PDF: 2,175KB)
Outline of 2019 Results (Figure only) (PDF: 2,383KB)
Outline of 2018 Results (Figure only) (PDF: 842KB)
Outline of 2017 Results (Figure only) (PDF: 860KB)
Outline of 2016 Results (Figure only) (PDF: 765KB)
Outline of 2015 Results (Figure only) (PDF: 812KB)
Outline of 2014 Results (Figure only) (PDF: 968KB)
Outline of 2013 Results (Figure only) (PDF: 876KB)
Summary of Results
Summary of results from 1984 to 1991 (Figure only) (PDF: 727KB)
About target creatures
While considering the ease of identification, we selected those that seemed to be indicators of the natural environment in the city, alien species, and those that are decreasing or increasing. The survey targets continue to be conducted every year with different types of surveys. The survey targets so far are shown in the figure.
Press release materials
In fiscal 2020, we did not conduct any surveys due to the impact of COVID-19.
Press release document (January 26, 2024) (PDF: 1,112KB)
Press release document (January 17, 2023) (PDF: 1,766KB)
Press release document (December 21, 2021) (PDF: 696KB)
Press release document (January 27, 2020) (PDF: 2,798KB)
Press release document (January 30, 2019) (PDF: 453KB)
Press release document (January 22, 2018) (PDF: 561KB)
Press release document (January 16, 2017) (PDF: 1,592KB)
Press release document (December 17, 2015) (PDF: 2,335KB)
Press release document (December 3, 2014) (PDF: 1,843KB)
Press release document (November 28, 2013) (PDF: 983KB)
Returning to Yokohama Biodiversity Page
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For inquiries to this page
Environmental Conservation Department, Green Environment Bureau
Phone: 045-453-2550
Phone: 045-453-2550
Fax: 045-453-2560
Email address: mk-kanken@city.yokohama.lg.jp
Page ID: 973-290-336
