Agricultura y biología
cryogenics
100%
rocks
75%
plant communities
74%
solifluction
57%
Peru
50%
terraces
38%
Draba
34%
Anthochloa
33%
soil
32%
Calamagrostis
31%
vegetation
31%
glaciers
28%
asses
24%
Valeriana
22%
Senecio
18%
canyons
18%
Festuca rigescens
16%
Bolivia
16%
Aciachne
15%
Woodsia
13%
andesite
12%
Cryptantha
12%
Argentina
12%
Cerastium
11%
Alchemilla
11%
volcanic soils
11%
Saxifraga
10%
Poa
9%
basalt
9%
volcanoes
9%
Festuca
8%
biotopes
8%
clay soils
8%
Venezuela
7%
ice
7%
Chile
6%
mountains
5%
temperature
5%
geographical distribution
5%
climate
5%
species diversity
5%
heat
3%
methodology
1%
Ciencias ambientales y de la tierra
cordillera
75%
plant community
74%
solifluction
43%
polygon
41%
rock
33%
soil
33%
terrace
29%
vegetation
28%
rock glacier
21%
canyon
15%
stone
13%
cold
10%
volcanic soil
10%
province
9%
biotope
9%
ice cap
9%
high mountain
8%
geographical distribution
8%
mountain range
8%
andesite
8%
conglomerate
7%
South America
7%
glacier
6%
volcano
6%
basalt
6%
plain
5%
temperature
5%
world
4%
climate
4%
index
3%
material
3%
parameter
2%
method
1%
Ciencias sociales
Peru
80%
Bolivia
24%
present
18%
Venezuela
11%
natural disaster
10%
Argentina
10%
Chile
10%
climate
8%
Group
3%