Final answer:
Brockington identifies several limits/challenges for community-based conservation, including integrating local community interests, limited technical and financial capacity, and conflicts between conservation and poverty alleviation. There's also an ongoing problem with meeting conservation goals due to various threats to species and habitats.
Step-by-step explanation:
According to Brockington, community-based conservation faces various challenges. One significant limit/challenge is the difficulty in integrating conservation efforts with local community interests and participation. This necessitates a form of social marketing to capture the local people's interest in a way that encourages cooperation and positive conservation actions. Additionally, there's a marked deficit in technical and financial capacity for biodiversity conservation especially in developing countries with high levels of biodiversity. These challenges are magnified by the conflicting mandates of biodiversity conservation and poverty alleviation where the impact of protected areas on local and indigenous people can be controversial.
Moreover conservation goals have not been fully met due to persistently low populations of some species, threats of habitat fragmentation conflicts beyond protected area boundaries, and issues like climate change affecting ecosystem services. To address these challenges Brockington emphasizes the importance of capacity building for effective conservation, which involves diverse approaches from training individuals to restructuring academic and professional training programs.