The phrase 'provide the ecosystem' is correct and usable in written English.
You can use it when referring to a situation in which the environment is being supported in such a way that it can thrive and stay in balance. For example: "The organization works to provide the ecosystem with the water and resources it needs to survive."
Davies called for government to "step up to the mark" and provide the ecosystem so people could realise their "brilliant solutions".
So far it has succeeded only, to some extent, in microfinance, where it has invested in for-profit lenders and in non-profits that provide the "ecosystem" for the market, such as credit bureaus and consumer-information services, for which there was no viable commercial model.
Rural and regional hinterlands provide the ecosystem service needs for increasingly urbanised communities across the globe.
Natural enemies such as predatory arthropods and parasitoids have the potential to suppress pest species and provide the ecosystem service biological control.
The main elements of this cycle, namely evapotranspiration, surface runoff, infiltration, groundwater-recharge, subsurface flow, spring discharge and stream flow, provide the ecosystem services of water regeneration and purification without the need for large-scale technical investments.
The NRDA Trustees and the Gulf Coast Ecosystem Restoration Council must adopt rigorous criteria and transparent processes to ensure their decisions provide the ecosystem benefits the Gulf and its residents need for the long-term future.
While difference in yield could be considered the net outcome of the activities of the animal pests and their control agents, critical information is usually not considered such as the cost of any damage inflicted on crops by those species providing the ecosystem service or benefits provided by the 'pest' species.
People happily pay for content in certain Internet ecosystems, provided the ecosystems are delightful.
The floodplain continues to provide the critical ecosystem service of sediment trapping in the face of multiple human alterations.
You have to provide the entire ecosystem, not just provide the money".
"Un-impacted," in this sense, means that the species or system can continue to provide the desired ecosystem services.
