What is the fine-grained topic of the following text: Our analysis shows that the Chiquitano seasonally dry biome has been more resilient to Holocene changes in climate and fire regime than previously assumed, but raises questions over whether this resilience will continue in the future under increased temperatures and drought coupled with a higher frequency anthropogenic fire regime. Only return the topic.
Resilience of the Chiquitano seasonally dry biome to Holocene changes in climate and fire regime