Wildlife Protection
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In conversation with Stéphane Bonnot | Patrick Roux | TEDxChâteauroux
TEDx Talks· 2025-09-10 16:53
Conservation Status of Dhole - The dhole is described as the most beautiful animal in the world, a wild Asian dog facing extreme endangerment, resembling a mix of fox and dog [1] - In 2003, the dhole was scarcely known, with just over 2,000 in the wild and approximately 150 in captivity [1] - Current estimates suggest fewer than 2,100 dholes exist in Asia [2] - The primary goal is to protect dholes in their natural habitat, focusing on environmental conservation and community engagement with populations sharing dhole territories [2] Dhole Behavior and Social Structure - Dholes live in packs with hierarchical structures, featuring a dominant breeding pair [1] - Dhole societies exhibit separate male and female hierarchies, converging only at the dominant pair level, resolving issues within the same sex [2] - Dholes display both innate survival behaviors and acquired behaviors refined through experience [2] Conservation Strategies - Conservation involves maintaining healthy, viable, and potentially reintroducible dhole populations in animal parks worldwide [2] - Conservation efforts include environmental protection projects and educational programs for young people in Asia to foster a positive attitude towards dholes [2] - The speaker is responsible for the dhole population in animal parks internationally [2] Human Impact and Coexistence - The decline of dholes is often linked to human activities, either directly or indirectly, through habitat exploitation and resource use [2] - Protecting dholes requires addressing the needs of human populations sharing their territory, ensuring they have sufficient resources to reduce competition for prey [2] - Changing perceptions of dholes among local communities is crucial, emphasizing their role in the ecosystem and mitigating conflicts related to livestock [3] Ecological Role - Dholes, like wolves, are vital components of the environmental chain, regulating herbivore populations [2] - The disappearance of dholes could lead to an overpopulation of prey species, causing degradation of forest ecosystems and impacting other animal species and humans [2] Reintroduction Challenges - Reintroducing dholes into the wild poses challenges, particularly in relearning hunting skills [3] - Current conservation strategy prioritizes protecting dholes in their natural environment to avoid the need for reintroduction [3] Ethological Insights - Ethology involves observing, analyzing, and understanding the behavior of various animal species, including humans [1] - Observing animals in their natural environment requires patience and can be a contemplative experience [1] - Emotion plays a role in connecting with animals and understanding their behavior [3] Animal Welfare - Animal welfare in animal parks is crucial, with efforts made to ensure animals exhibit natural behaviors [3] - Seeing animals thrive and behave naturally is a source of happiness for those working with them [3] Historical Presence - Historically, dholes existed in Southern France, Spain, and Italy around 35,000 years ago, but they disappeared due to a major glaciation [3] - Evidence of dholes in Southern France has been confirmed through comparisons of bone markings and teeth with modern dholes [3] La Haute Touche Reserve - La Haute Touche is a unique reserve belonging to the National Museum of Natural History in Paris, prioritizing species conservation and research over tourism [3] - The reserve focuses on species needing biological protection, even if they are less appealing to the public [3]
国家公园旗舰物种野外种群数量持续增长 守护“国宝”家园背后的科技力量
Si Chuan Ri Bao· 2025-08-20 00:41
Core Insights - The population of flagship species such as the giant panda, Northeast tiger, and Northeast leopard has shown significant recovery due to technological support and conservation efforts, with the giant panda population reaching approximately 1,900, Northeast tigers increasing from 27 to around 70, and Northeast leopards from 42 to about 80 [1] Group 1: Species Monitoring and Technology - The current ecological monitoring in national parks faces challenges in coverage and data depth, leading to a need for customized monitoring solutions using innovative technologies [2] - The integration of drones and new sensor technologies has shown potential for precise species identification, allowing for automated management of wildlife [3] Group 2: Human-Wildlife Conflict Mitigation - The combination of artificial intelligence and big data provides new pathways to address the increasing human-wildlife conflicts, enabling early warning and intervention systems [4] - A case study from Jilin Province demonstrated the effectiveness of AI in predicting wildlife movements, successfully preventing potential conflicts through timely alerts [4] - Experts emphasize the importance of combining technological defenses with human interventions to effectively manage human-wildlife conflicts, as seen in the multi-dimensional governance model being explored in the Sanjiangyuan National Park [5]
X @BBC News (World)
BBC News (World)· 2025-08-01 09:34
Conservation Efforts - South Africa is turning rhino horns radioactive to combat poaching [1]