Explore Posts
- Most Recent
- Near You
- At your Latitude
- Advanced Search
- Observations From Members
- Posts by Topic
- Weather
- Ocean / Sea
- Plants / Kelp
- Human Health
- Buildings
- More Topics
- Posts by Date
- Past Week
- Past Month
- Past Year
- Posts by Season
- Winter
- Spring
- Summer
- Fall
Submit a Post
Directory
Library
About

Sign In / Join
My LEO
- My LEO
- My Maps
- My Community
- Messages
- Editor
- Sign Out
English
- English
- Español
- Français
- Deutsch
- Русский
- Norsk
- Svenska
- Suomi
- Dansk
- Yup'ik
- Portuguese
- Монгол хэл
- العربية
- Davvisámegiella
- Skolt Sámi
- Íslenska
- Українська
- हिंदी
- اُردُو
- Türkçe

Local Environmental Observer (LEO) Network

Explore Posts

At your Latitude

Advanced Search

Observations From Members

Submit a Post

Submit your Own Event Observation

Have you observed an unusual environmental or climate event in your area? Please share it with us.

Submit an Event Article

Has your local news media reported on an unusual environmental or climate event? Please let us know.

Submit a Background Article

Please share background (non-event) articles with us.

Directory

About

Funding & Support

LEO in the News & Research

My LEO

Background Articles

Background Articles

Search our collection of background (non-event) articles from news media, science journals and other sources.

List Map Stats

Download Search Results
Embed
Search Engine Help

All Topics
Or limit to:
Plants / Kelp
Death / Die-off / Decline
Unusual Range / Sighting
Fish
Insects
Other Topics...

Any Date
Or limit to:
Past Week
Past Month
Past Year
More Options...

Entire World
Or limit to:
A country of countries
A region
A community or location
A latitude band
A bounding box
A polygon

New Trap to Stop Pink Salmon in the Tana River

18 Jun 2025

Seida, Tana Municipality, Troms og Finnmark, Norway

The Norwegian Veterinary Institute begins building a trap at Seida to sort out invasive pink salmon migrating up the Tana River.

NRK Troms og Finnmark / NRK

© Mapbox © OpenStreetMap

Embed Code

Paste this code into a web page to embed these search results on a map.

Share Search Results

Enter email addresses separated by a comma

Save Search Results

Name Your Search

Receive email notification?

Filters

Topic

	Infestation	35
	Plants / Kelp	14
	Death / Die-off / Decline	12
	Unusual Range / Sighting	12
	Fish	11
	Insects	11
	Ocean / Sea	10
	Unusual Size / Abundance	9
	Invertebrates	9
	Economic Impact	8
	Food Security	8
	Extreme Temperature	7
	Parasite	7
	Land Mammals	6
	Aquaculture	4
	Deformity / Disease / Injury	4
	Agriculture	3
	Birds	3
	Amphibians	3
	Fisheries	3
	Human Health	3
	Land	3
	Microbes	3
	Sports / Recreation	3
	Surface Waters / Wetlands	3
	Weather	3
	Air	2
	Arachnids	2
	Cultural Impact	2
	Forestry	2
	Harvest Change	2
	Reptiles	2
	Pathogen	2
	Acute Illness	1
	Algal Bloom	1
	Unusual Animal Behavior	1
	Erosion	1
	Extreme Precipitation	1
	Extreme Wind	1
	Buildings	1
	Livestock	1
	One Health	1
	Pollution	1
	Safety	1
	Marine Mammals	1
	TOURISM	1
	Transportation	1
	Water Management	1
	Zoonotic Flu	1

Show observations with

of the selected

Countries

	United States	11
	Canada	7
	Norway	1

Date Range

From		To
	-

Season

	Summer	13
	Winter	6
	Fall	5
	Spring	5

Year

	2025	1
	2024	6
	2023	4
	2021	1
	2020	5
	2019	10
	2018	6
	2016	2

Month

	January	2
	February	1
	March	3
	April	1
	May	1
	June	5
	July	5
	August	5
	September	3
	October	2
	November	3
	December	4