Landbrug og biologi
agricultural statistics
44%
agrosilvopastoral systems
53%
animal production
31%
arable soils
33%
economics
19%
ecosystem services
31%
environmental degradation
37%
environmental knowledge
39%
farmers
20%
farming systems
23%
goats
23%
grazing
71%
grazing lands
41%
Greece
89%
income
25%
indigenous knowledge
35%
livelihood
32%
market economy
43%
semiarid zones
34%
sheep
60%
socioeconomics
29%
Geo- og miljøvidenskab
animal production
40%
arable land
32%
comparison
12%
economics
16%
ecosystem service
25%
environmental degradation
31%
goat
35%
grazing
76%
income
25%
land
16%
landscape change
100%
livelihood
28%
loss
30%
management practice
26%
market economy
39%
resource
16%
sheep
94%
socioeconomics
23%
statistics
20%
transition
17%
Samfundsvidenskab
animal
35%
cause
25%
current management
65%
economics
37%
environmental damage
47%
farmer
38%
Greece
83%
literature
18%
livelihood
40%
low income
34%
market economy
45%
resources
18%
statistics
32%
survival strategy
55%
time
15%