Erhverv og økonomi
Bedding
13%
Biogas
99%
Calculation Method
11%
Co2
19%
CO2 Emissions
17%
Combined Heat and Power
13%
Costs
13%
Denmark
72%
Economics
36%
Energy Policy
9%
European Countries
7%
Farm
60%
Maize
10%
Manure
40%
Methane
37%
Production Cost
8%
Profit
9%
Profitability
33%
Socioeconomic
55%
Upgrading
8%
Landbrug og biologi
animal manures
25%
biogas
76%
corn
5%
Denmark
76%
economics
47%
energy policy
13%
farms
46%
heat
9%
methane
25%
methodology
2%
production costs
8%
profitability
25%
profits and margins
17%
sales
8%
socioeconomics
71%
support systems
11%
Medicin og biovidenskab
Biofuels
100%
Costs and Cost Analysis
27%
Denmark
75%
Economics
54%
Farms
80%
Hot Temperature
13%
Manure
42%
Methane
36%
Zea mays
10%
Geo- og miljøvidenskab
analysis
14%
biogas
68%
calculation method
9%
combined heat and power
12%
cost
18%
economics
40%
energy policy
10%
farm
59%
maize
7%
manure
25%
methane
20%
price
7%
production cost
10%
profit
17%
profitability
29%
socioeconomics
58%
Samfundsvidenskab
costs
26%
Denmark
67%
economics
30%
energy policy
12%
farm
65%
heat
26%
present
6%
production costs
16%
profit
20%
profitability
41%
sales
11%