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Seasonality — weekly observations
iNat + OC
iNat
OC
Worldwide
Aichi
Chiba
China
Chungcheongbuk-do
Chungcheongnam-do
Ehime
Fukui
Fukuoka
Gifu
Gunma
Gyeonggi-do
Gyeongsangbuk-do
Gyeongsangnam-do
Hiroshima
Hokkaido
Hsinchu
Hsinchu
Hualien
Hyogo
Ibaraki
Ishikawa
Japan
Jeollabuk-do
Jeollanam-do
Kagawa
Kagoshima
Kanagawa
Keelung
Kochi
Korea, Republic of
Kumamoto
Kyoto
Miaoli
Mie
Miyagi
Miyazaki
Nagano
Nagasaki
Nantou
Nara
New Taipei
Niigata
Oita
Okayama
Okinawa
Osaka
Pingtung
Russian Federation
Saitama
Sejong
Shiga
Shimane
Shizuoka
Tainan
Taipei
Taitung
Taiwan, Province of China
Taoyuan
Tochigi
Tokyo
Tottori
Toyama
Yamagata
Yamaguchi
Yamanashi
Yilan
Research-grade observations by week of year (iNaturalist).
