LEO Network

Background Articles

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

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69 Posts

Natural Environment

Fish
 
 54
Ocean / Sea
 
 27
Surface Waters / Wetlands
 
 19
Invertebrates
 
 7
Marine Mammals
 
 6
Groundwater
 
 3
Plants / Kelp
 
 3
Land
 
 2
Weather
 
 2
Microbes
 
 1

Unusual or Unexpected Event

Death / Die-off / Decline
 
 30
Unusual Size / Abundance
 
 12
Extreme Temperature
 
 7
Unusual Range / Sighting
 
 5
Physical or Chemical Change
 
 4
Algal Bloom
 
 3
Deformity / Disease / Injury
 
 3
Permafrost Change
 
 3
Parasite
 
 2
Pollution
 
 2
Seasonal Timing
 
 2
Ice / Snow Change
 
 2
Unusual Animal Behavior
 
 1
Debris / Trash
 
 1
Infestation
 
 1
Landslide / Avalanche
 
 1

Impact on Human Environment

Fisheries
 
 69
Food Security
 
 29
Harvest Change
 
 28
Economic Impact
 
 26
Cultural Impact
 
 16
Human Health
 
 5
Aquaculture
 
 4
Conflict
 
 4
Communication
 
 2
Sports / Recreation
 
 2
Transportation
 
 2
Water Security
 
 2
Water Management
 
 2
TOURISM
 
 1

Year

1 31 28 9
 
 
 
 
2022 2023 2024 2025

Month

6 2 8 10 9 13 1 4 3 3 6 4
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Season

SPRING
 
 14
SUMMER
 
 8
WINTER
 
 6
FALL
 
 4

Country

United States
 
 35
Russia
 
 3
Norway
 
 2
Canada
 
 1