Survey ID: 2839
k232518
2.1
(17)
- Update：Oct 17, 2024 22:32 +00:00
Photo（2）
Natural state
② Does the riverbank look natural?
Natural
Restored, but looks natural
Restored with much concrete
コンクリートと泥がある
③ Can fish go upstream?
Fish can go upstream
Fish can use fish ladder
Fish cannot go upstream
川幅が魚より広い
段みたいなものもない
段みたいなものもない
Biological diversity
① Are plants growing along the riverside?
Abundant variety of plants
Plants are here and there
No plants
ススキ
② Are there birds?
Many birds and habitats
Not many birds or habitats
No birds or habitats
かも さぎ
③ Are there fish?
Many fish and habitats
Not many fish or habitats
No fish or habitats
魚が跳ねていた
④ Are there living things on the bottom of the river?
Slight algae, some insects
The surface of the stone is slippery due to algae
The bottom looks dark, and no algae or insects
砂や石が多く虫がいるから
Water clarity
① Is the water clear?
70 ≦ X
(cm)
(cm)
50 ≦ X < 70
(cm)
(cm)
X < 50
(cm)
(cm)
② Does the water smell?
No smell
A slight smell
A very bad smell
よく分からない
③ Is the water clean?
X ≦ 3
(mg/l)
(mg/l)
3 < X ≦ 5
(mg/l)
(mg/l)
5 < X
(mg/l)
(mg/l)
Pleasant waterfront
① Are the river and its environ. beautiful?
Beautiful
Average
Not beautiful
桜並木か両側にあって春は綺麗
② Is trash visible?
No trash
Some trash
A lot of trash
たばこの吸い殻
③ Do you want to touch the river water?
Want to touch
Don't mind touching
Don't want to touch
嫌だと思った
④ What do you smell along the riverside?
A pleasant smell
No specific smell
An unpleasant smell
特に無い
⑤ What do you hear along the riverside?
The pleasant sound of the river
No specific sounds
Unpleasant sounds or noises
葉が揺れる音と魚が跳ねる音がする
Regional culture
① Have you ever heard stories related to the river?
Have heard many stories
Have heard some stories
Have heard no stories
② Is the riverside accessible?
Can touch the water
Accessible but cannot touch
Cannot see the riverside
土手から雑草を踏み分けて行ける
階段もある
階段もある
③ Do many people use the river or riverside?
Used by many people
Used by a few people
Not used
釣りをしている人がいた
④ Are there any industrial activities that utilize the river water?
Used for important activities
Used for some activities
Not used
よく知らない
⑤ Are there any environmental activities on the river?
Many activities
Occasional or Temporary activities
No activities
草刈りをしている