LEO Network

Background Articles

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

List Map Stats

123 Posts

Natural Environment

Fish
 
 44
Ocean / Sea
 
 35
Land Mammals
 
 28
Land
 
 22
Surface Waters / Wetlands
 
 19
Invertebrates
 
 15
Weather
 
 13
Plants / Kelp
 
 12
Marine Mammals
 
 10
Birds
 
 9
Insects
 
 6
Arachnids
 
 3
Amphibians
 
 3
Reptiles
 
 3
Air
 
 2
Atmosphere
 
 2
Fungi
 
 2
Groundwater
 
 2
Microbes
 
 2

Unusual or Unexpected Event

Death / Die-off / Decline
 
 59
Extreme Temperature
 
 16
Unusual Size / Abundance
 
 13
Drought
 
 12
Unusual Range / Sighting
 
 12
Ice / Snow Change
 
 11
Seasonal Timing
 
 8
Algal Bloom
 
 4
Erosion
 
 4
Pollution
 
 4
Deformity / Disease / Injury
 
 3
Physical or Chemical Change
 
 2
Flooding / Draining
 
 2
Infestation
 
 2
Landslide / Avalanche
 
 2
Permafrost Change
 
 2
Fire
 
 2
Debris / Trash
 
 1
Extreme Precipitation
 
 1
Extreme Wind
 
 1
Glacier Change
 
 1
Parasite
 
 1
Rain on Snow
 
 1
Pathogen
 
 1

Impact on Human Environment

Harvest Change
 
 123
Food Security
 
 82
Cultural Impact
 
 57
Fisheries
 
 42
Economic Impact
 
 39
Human Health
 
 18
Agriculture
 
 13
Livestock
 
 10
Sports / Recreation
 
 10
Water Security
 
 10
Conflict
 
 6
Aquaculture
 
 4
Forestry
 
 4
Transportation
 
 4
Air Quality
 
 3
Energy
 
 3
Safety
 
 3
Communication
 
 2
Displacement
 
 2
Buildings
 
 2
Pets
 
 2
TOURISM
 
 2
Water Management
 
 2
Sanitation
 
 1

Year

1 1 4 11 5 1 11 42 30 6
 
 
 
 
 
 
 
 
 
 
2006 2015 2018 2019 2020 2021 2022 2023 2024 2025

Month

12 8 10 12 12 11 7 10 6 7 9 8
 
 
 
 
 
 
 
 
 
 
 
 
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Season

WINTER
 
 19
SPRING
 
 17
SUMMER
 
 15
FALL
 
 9

Country

United States
 
 57
Canada
 
 5
Russia
 
 3
Norway
 
 2
Ukraine
 
 2
Afghanistan
 
 1
Australia
 
 1
Guatemala
 
 1
Sweden
 
 1