Conservation ecology focuses on the preservation and protection of natural ecosystems and biodiversity, aiming to prevent their degradation and loss.

Conservation ecology employs a combination of strategies, including habitat restoration and management, sustainable resource use and management, and education and awareness campaigns, to achieve its goals.

Restoration ecology is the field of study and practice that focuses on restoring degraded ecosystems to their original state or a close approximation of it.

Restoration ecology employs a variety of techniques, including planting native species, removing invasive species, controlling erosion, and managing fire regimes, to restore degraded ecosystems.

Invasive species introduction, alien species introduction, and exotic species introduction are all terms used to describe the process of introducing non-native species into an ecosystem.

Invasive species can have a range of negative impacts on ecosystems, including competition with native species for resources, predation of native species, transmission of diseases to native species, and alteration of ecosystem structure and function.

Sustainable resource management is the process of managing and using natural resources in a way that ensures their long-term availability and does not compromise the integrity of the ecosystem.

Sustainable resource management involves a combination of principles, including using renewable resources at a rate that does not exceed their natural replenishment rate, minimizing waste and pollution, protecting biodiversity, and considering the social and economic impacts of resource use.

Conservation education, restoration education, and environmental education are all terms used to describe the process of educating and raising awareness about conservation and restoration ecology, as well as the importance of protecting and restoring natural ecosystems.

Conservation and restoration ecology face a range of challenges, including habitat loss and fragmentation, climate change, pollution, invasive species, and unsustainable resource use.

Risk assessment, threat assessment, and vulnerability assessment are all terms used to describe the process of evaluating the likelihood of a species becoming extinct, based on factors such as habitat loss, climate change, and other threats.

Preventing species extinction requires a combination of strategies, including protecting and restoring habitats, reducing pollution, managing invasive species, and implementing sustainable resource management practices.

Reintroduction, translocation, and assisted migration are all terms used to describe the process of moving a species to an area where it once occurred, either to establish a new population or to augment an existing one.

Reintroduction programs involve careful planning and consideration of factors such as selecting a suitable release site, ensuring the genetic diversity of the reintroduced population, monitoring the reintroduced population, and managing potential conflicts with other species.

Ecological restoration, ecosystem restoration, and habitat restoration are all terms used to describe the process of restoring a degraded ecosystem to a state that is similar to its original condition, both in terms of structure and function.