| marine ecosystem(noun, expression, entity, nature, type) |
| ecosystem service(noun, expression, entity, nature, system) |
| ecosystem approach(noun, expression, entity, system, complex) |
| ecosystem restoration(noun, expression, entity, nature, system) |
| lake ecosystem(noun, expression, entity, nature, type) |
| forest(noun, nature, type, system) |
| aquatic ecosystem(noun, expression, entity, nature, type) |
| freshwater ecosystem(noun, expression, entity, nature, type) |
| terrestrial ecosystem(noun, expression, entity, nature, type) |
| urban ecosystem(noun, expression, entity, nature, type) |
| ecosystemic(adjective, characteristic, quality, system, connection) |
| biodiversity(noun, system, complex, interaction) |
| decomposition(noun, system, complex, interaction) |
| disbalance of ecosystem(noun, expression, entity, system, complex) |
| ecosystem-related environmental criteria(noun, expression, entity, nature, system) |
| ecosystem archeology(noun, expression, entity, system, complex) |
| ecosystem conservation group(noun, expression, entity, system, complex) |
| ecosystem disbalance(noun, expression, entity, system, complex) |
| ecosystem disturbance(noun, expression, entity, system, complex) |
| ecosystem diversity(noun, expression, entity, system, complex) |