11956947
Beschreibung
Karteikarten von J yadonknow, aktualisiert more than 1 year ago
|
Erstellt von J yadonknow
vor etwa 7 Jahre
|
|
| Frage | Antworten |
| what are the different values of biodiversity? | Direct use value = Direct value we gain from BD e.g food/medicine Indirect use value: e.g. Pollination Non-use value: Aesthetic value of diversity |
| What are ecosystem processes? | Processes that link an organism to its environment such as decomposition, 1' productivity, nutrient cycling. |
| What are the 4 groups of ecosystem services? | Provisioning: Food/H2O Regulating: Climate/disease Supporting: Nutrient cycles + crop productivity Cultural: Spritual/recreational benefits |
| What are the 2 main theories behind ecosystem functioning? | Rivet theory: Many species help support ecosystem Redundant theory: Some species key for ecosystem, others are redundant. |
Möchten Sie mit GoConqr kostenlos Ihre eigenen Karteikarten erstellen? Mehr erfahren.