importance of biodiversity

Ecosystem Services

- other species osten insiuence the conditions on carth that are benesicial to numans. he importance os their actions is osten not appreciated so their conservation may be low priority. these can be signisicant on local, regional or global scale.

Atmospheric composition

→ the composition os the atmosphere is regulated by many biotic and abiotic processes which cancel each other ou., creating a dynamic equilibrum.

for example, concentrations os carbon dioxide and oxygen are largely regulated by pnotosynthesis and aerobic respiration.

Photosynthesis sequesters carbon which reduces rising global temperatures and sea level rise.

Evapotranspiration siom vegitation produces a large amount os water vapour that increases precitation.

Biogeochemical cycles

-› living organisms carly out many os the processes in the biogeochemical cycles such as carbon, nitlogen and phosphorus

many os these cycles are carried out by microbes such as bacteria and sung.

Without these processes, wasie products would build up and important resources movia Decome depleted.