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21现场|探秘大熊猫国家公园系列3:巡护遇见“熊出没”
Core Viewpoint - The article highlights the ongoing efforts in wildlife monitoring and conservation within the Giant Panda National Park, emphasizing the challenges and experiences faced by the patrol teams in the remote mountainous areas of Gansu province [4][10][28]. Group 1: Wildlife Monitoring and Conservation Efforts - The Gansu management bureau of the Giant Panda National Park was officially established on October 18, marking a significant step in wildlife conservation efforts [4]. - The patrol teams, including local forest rangers, conduct extensive monitoring activities, such as checking wildlife activity and replacing infrared camera batteries, covering distances of around 40 kilometers [3][4]. - The patrol area, particularly the Danba River protection station, is known for its high density of wild pandas and other wildlife, with a total area of 44,000 hectares and varying altitudes from 850 to 4,072 meters [8][10]. Group 2: Challenges Faced by Patrol Teams - Patrol teams encounter various dangers, including aggressive wildlife, harsh natural conditions, and potential encounters with poachers [21][24][26]. - The article describes a specific incident where a team member was severely injured by a snake bite, highlighting the risks involved in wildlife monitoring [23]. - The patrols often require carrying heavy supplies, and team members must adapt to the rugged terrain, sometimes drinking from streams due to the lack of water [24][21]. Group 3: Technological Advancements in Monitoring - The integration of technology, such as drones and infrared cameras, has significantly improved monitoring capabilities, allowing for better tracking of wildlife without direct human interference [15][17]. - The infrared cameras installed in the core protection area serve as vital tools for documenting wildlife activity, with 300 units currently in use [15][17]. - Despite technological advancements, the article emphasizes that human observation remains irreplaceable in understanding wildlife behavior and ecosystem dynamics [20][18]. Group 4: Emotional and Community Connections - The article illustrates the deep emotional connections that patrol members have with their work and the local environment, often passed down through generations [27][28]. - The collaborative efforts among various stakeholders, including local communities, forest police, and conservation agencies, create a supportive ecosystem for wildlife protection [28][29]. - The resilience of nature is highlighted, with local residents expressing a strong bond with the mountains and wildlife, reinforcing the importance of conservation efforts [29][30].
野生大熊猫有多少?种群如何分布?科研团队实地探秘
Yang Shi Wang· 2025-06-21 18:35
Core Insights - The article discusses the ongoing wildlife investigation in the Giant Panda National Park, focusing on the use of advanced technology to study the population and distribution of wild giant pandas and other species in the region [1][3]. Group 1: Research Methods - The investigation employs air and water environmental DNA sampling techniques to collect genetic information from the environment, providing a more accurate analysis of species and population distribution [3]. - The study combines traditional methods, such as the bite mark method, with modern techniques like fecal DNA targeting to enhance the accuracy of estimating wild panda populations and their distribution [5]. - A comprehensive monitoring system has been established, integrating aerial, terrestrial, and satellite technologies to improve the effectiveness and timeliness of wildlife monitoring [6]. Group 2: Geographic and Ecological Context - The Bai Shui Jiang area of the Giant Panda National Park spans 180,000 hectares and serves as a crucial ecological corridor connecting the provinces of Shaanxi and Sichuan [8]. - The park is actively engaged in joint patrols among the three provinces to protect the ecological environment of wild giant pandas and other rare animals [8].
【榆林】投用低空智联网系统
Shan Xi Ri Bao· 2025-04-22 22:58
Group 1 - The deployment of a low-altitude intelligent network system in Yulin City marks the first use of such technology in the region, enhancing monitoring and management efficiency in forest areas [1] - The system includes six dual-spectrum heavy-load cloud cameras with a monitoring radius of 2 kilometers, capable of real-time detection of fire, smoke, and heat sources, and alerts are sent to the integrated control platform [1] - The autonomous drone system can perform automated patrols, intelligent analysis, and precise return, creating a comprehensive protective network combining aerial surveillance and drone inspections [1] Group 2 - The project is developed by China Tower Corporation's Yulin branch, utilizing communication tower resources for a space-ground integrated monitoring system [1] - The drones automatically collect images during flights and transmit them in real-time to the monitoring center, enabling a closed-loop management system for monitoring, early warning, and response [1] - The innovative monitoring model is expected to be applied in various fields such as river inspections, emergency rescue, and smart city initiatives, contributing to the construction of a beautiful Yulin [2]