| Subject |
|---|
| public policy [55] |
| public policy--analysis [2] |
| public--private [51] |
| public service [19] |
| quotas [33] |
| rangelands [73] |
| rational choice theory [17] |
| reciprocity [20] |
| REDD [66] |
| reforestation [32] |
| regulation [123] |
| reindeer [34] |
| remote sensing [50] |
| rent seeking [9] |
| research [82] |
| research investigation [1] |
| resilience [318] |
| resource management [978] |
| resource management--case studies [23] |
| resource management--economics [8] |