Agriculture & Biology
habitat destruction
93%
habitat fragmentation
88%
wetlands
82%
amphibians
76%
ecoregions
45%
Ambystoma tigrinum
36%
land use
35%
species richness
30%
hardwood forests
30%
Anaxyrus americanus
18%
habitat connectivity
17%
tallgrass prairies
16%
Lithobates pipiens
15%
geographic information systems
14%
marshes
12%
urban areas
12%
roads
11%
fish
6%
Earth & Environmental Sciences
habitat fragmentation
100%
habitat loss
96%
amphibian
91%
wetland
65%
ecoregion
42%
species richness
30%
land use
24%
urban region
14%
landscape change
13%
prairie
12%
marsh
11%
fragmentation
10%
geographic information system
10%
connectivity
10%
road
8%
fish
7%