Workflow
生物多样性
icon
Search documents
风景区疑现不明野生动物,专家:系中华鬣羚,俗称“四不像”
Guang Zhou Ri Bao· 2025-09-16 06:35
Group 1 - The article discusses the sighting of a peculiar wild animal in Huangshan Scenic Area, identified as the Chinese gnu, also known as "four not alike," which is a nationally protected species with certain aggressive tendencies [1][4]. - Huangshan Scenic Area staff have not received reports from tourists about seeing the "four not alike" animal, but they acknowledge the presence of various wildlife, including monkeys, and advise tourists to maintain a safe distance from wild animals [4][6]. - The Chinese gnu belongs to the order Artiodactyla and the family Bovidae, classified as a vulnerable species in the "Red List of Biodiversity in China - Vertebrates Volume," facing severe challenges due to habitat destruction and human interference [6][7]. Group 2 - A biodiversity baseline survey conducted in January in Huizhou District, Huangshan City, captured images of the Chinese gnu using infrared cameras, indicating its presence in the region [4][6]. - The Chinese gnu is characterized by its timid nature and secretive behavior, typically found in rocky mountainous areas with well-preserved vegetation and high altitudes, away from human activity [6].
全球首次系统评估城市爬坡对生物多样性影响
Ke Ji Ri Bao· 2025-09-14 01:05
Core Insights - The research led by Professor Shi Kaifang from Anhui Normal University represents the first systematic assessment of the impact of urban slope development on natural habitat loss and endangered species over the past 20 years, published in the journal "Nature: Urban" [1][2] Group 1: Urbanization and Biodiversity - The global urban slope area increased by 11.65 million hectares from 2000 to 2020, with 35% of this area located in biodiversity hotspots, which constitute only 2.4% of the global land area [2] - This urban expansion has resulted in the loss of 6.73 million hectares of natural habitat, affecting over 70% of endangered vertebrate species [2] Group 2: Future Projections and Policy Implications - Based on current trends and model predictions, by 2050, 53 countries may struggle to meet moderate biodiversity protection goals, and 69% of biodiversity hotspots may fail to achieve set conservation milestones [2] - The research aligns with the urgent needs of the United Nations Sustainable Development Goals and the "Kunming-Montreal Global Biodiversity Framework," providing solid data support for land planning and ecological protection policy formulation [2]
上海首次公布生物多样性“家底”
Ren Min Ri Bao· 2025-09-11 22:21
《 人民日报 》( 2025年09月12日 12 版) (责编:牛镛、岳弘彬) 本报上海9月11日电 (记者田泓)9月10日,"灵动的国际大都市·诗和远方——上海市首次生物多样性调 查阶段成果展"在上海自然博物馆展出,全面呈现上海首次生物多样性"摸家底"的阶段成果,包括2个新 物种、149个新记录种。 2023年12月,上海启动首次全面生物多样性调查,以全面掌握上海生物多样性现状,为生物多样性保 护、监管和决策提供支撑。此次调查由上海市生态环境局牵头,市、区两级生态环境部门共同组织,统 筹上海的高校、科研院所以及社会公众等各方力量,参与人员累计超过5000人次。上海市16个区全面开 展了物种多样性和遗传多样性调查,物种多样性调查陆续记录到各类保护物种、新物种和新记录种。 生态系统多样性遥感调查结果表明,上海市以城镇、农田、森林及湿地四大生态系统为主体。据统计, 上海有记录的野生哺乳动物共44种、有记录的大型底栖动物共83种、有记录的鱼类共330种。目前,上 海鸟类记录为534种,其中国家一级保护鸟类29种,国家二级保护鸟类93种,比2015年上海鸟类记录的 463种多了71种。 ...
江西发现两栖类新物种黄牛石角蟾
Xin Hua She· 2025-09-11 03:40
Core Insights - A new amphibian species, the Huangniushi Toad, has been discovered in the Jiulian Mountain National Nature Reserve, with research results published on September 10 in the international journal Zootaxa [1][2]. Group 1: Discovery Details - Researchers Wu Xiaogang and Zhuo Xiaohai found an unknown toad species in the Huangniushi area of the reserve in August 2024 [2]. - Genetic sequencing and morphological analysis revealed significant genetic and morphological differences from known species in the Bufonidae family, confirming it as a new species [2]. Group 2: Species Characteristics - The Huangniushi Toad belongs to the Bufonidae family and is named after its discovery location [5]. - Male individuals measure approximately 37.9-40.7 millimeters in length, with distinctive features such as a rounded snout, yellow-brown back with black "X" markings, and a white belly adorned with red spots [5]. Group 3: Conservation Significance - The discovery of the Huangniushi Toad enriches the species lineage of the Bufonidae family globally and highlights China's efforts in maintaining biodiversity and preserving genetic resources in subtropical mountainous regions [5].
生物多样性本底调查公布进展 上海发现151个新“居民”
Jie Fang Ri Bao· 2025-09-11 01:48
Core Insights - Shanghai has initiated its first comprehensive biodiversity baseline survey by the end of 2023, with significant progress reported by the Shanghai Municipal Ecology and Environment Bureau [1] - The survey has led to the discovery of two new species and 149 new recorded species in Shanghai, including 10 large fungi, 17 higher plants, and 122 insects [1][2] - Advanced technologies such as optical satellites and drones have significantly enhanced the efficiency and accuracy of the biodiversity survey [2] Group 1 - The field survey has nearly been completed, with only a few districts and natural reserves remaining [1] - The confirmed new species, Shanghai knee-joint beetle and Shanghai tortoise beetle, are significant for understanding the biodiversity of Chongming Island [1][2] - A potential new species of diatom has been discovered, pending further classification verification [1] Group 2 - The survey has covered over 300 terrestrial investigation sites and more than 100 aquatic investigation points, totaling 37,000 survey locations, marking an unprecedented scale [2] - In Chongming District, the survey recorded 3 species of nationally protected wildlife, 22 species of second-level protected wildlife, 2 species of second-level protected plants, 2 new species, and 239 new recorded species in Shanghai, leading all 16 districts [2] - The discovery of new moss species in Huangpu District and a new insect species in Changning District has surprised many professionals, indicating a richer biodiversity than previously thought [3]
城市里的奇趣“植物乐园”
Ren Min Ri Bao· 2025-09-10 22:13
Core Points - The "Fuli Palace" greenhouse complex in Kunming, Yunnan, has attracted many visitors this summer, showcasing its unique appeal as a botanical paradise [6][7]. - The "Fuli Palace" is recognized as the world's earliest documented greenhouse, originally established during the Han Dynasty for cultivating southern fruit trees [7]. - The complex houses over 2,500 species of tropical plants, including tropical fruits like starfruit and guava, as well as desert plants such as cacti [7]. Summary by Sections - **Visitor Attraction**: The "Fuli Palace" greenhouse complex has become a popular destination for tourists, particularly during the summer season [6]. - **Historical Significance**: The greenhouse is historically significant, being the first documented greenhouse in the world, dating back to the Han Dynasty [7]. - **Biodiversity Display**: The complex serves as a showcase for biodiversity, featuring a wide variety of tropical and desert plants, thus promoting awareness of global biological diversity [7].
三日海洋公益行,守护这片蔚蓝
Core Viewpoint - The "Xianyu Love Ocean Public Welfare Exploration Action" successfully concluded, focusing on marine conservation and ecological education through various engaging activities [4][10]. Group 1: Event Overview - The event took place from August 8 to August 10, organized by the SEE Foundation and the Beibu Gulf Dolphin Research Team, involving 30 participants from various backgrounds [4]. - Participants engaged in three main thematic activities aimed at exploring marine ecology and promoting ecological civilization [4]. Group 2: Thematic Activities - The "Chinese White Dolphin" course provided in-depth knowledge about the species, including its biological classification and developmental stages, highlighting its long gestation period and growth phases [6][7]. - The "Exploring Intertidal Zones" course introduced participants to the ecological significance of intertidal zones, detailing the types of intertidal zones and their biodiversity, emphasizing the importance of species diversity for ecological stability [9]. - The "Beach Cleanup" activity allowed participants to actively engage in cleaning beach litter, raising awareness about marine pollution and the importance of individual responsibility in ocean conservation [11][12].
南岭藏珍千树茂 漓江引润万家兴
Guang Xi Ri Bao· 2025-09-01 03:22
Core Viewpoint - The article emphasizes the importance of community involvement in conservation efforts at the Cat Mountain National Nature Reserve, showcasing a successful model where local residents benefit economically from protecting the environment [1][2]. Group 1: Conservation Efforts - The Cat Mountain National Nature Reserve is recognized as a hotspot for biodiversity and is crucial for the conservation of various plant and animal species [1]. - The management of the reserve has shifted from a confrontational approach to a collaborative model, allowing local villagers to participate in conservation while also benefiting economically [2]. Group 2: Economic Development - The village of Gaozhai has transformed from a logging community to a thriving eco-tourism destination, with local businesses such as farm stays and restaurants flourishing [2]. - As of the end of 2024, Gaozhai has developed 54 farm stays and received over 500,000 tourists annually, generating more than 100 million yuan in income from the tourism sector [2]. Group 3: Community Engagement - The article highlights the story of a local villager, Pan Jingsheng, who transitioned from logging to running a successful farm stay, illustrating the positive impact of community engagement in conservation [2]. - The collaborative approach has led to a shift from traditional resource extraction to a sustainable model that emphasizes protecting and benefiting from the natural environment [2].
江苏物种数更新至9266种
Xin Hua She· 2025-08-29 03:33
Core Insights - The Jiangsu Province's first round of biodiversity baseline survey reveals a total of 9,266 species, an increase of 424 species compared to the data published in 2024 [1] - The survey indicates that Jiangsu's biodiversity is characterized by a rich total quantity and diverse types, including 2,913 terrestrial vascular plants, 523 terrestrial vertebrates, 3,216 terrestrial insects, and 2,614 freshwater aquatic organisms [1] Summary by Categories - **Species Growth** - The most notable feature of the survey is the continuous increase in species numbers, with various wild plants and animals increasingly choosing to settle in Jiangsu [1] - **Conservation of Rare and Endangered Species** - The survey records show that Jiangsu has 179 species of nationally protected wild plants and animals, along with 141 species listed as threatened in China's biodiversity red list [1] - Encouragingly, several rare and endangered species have shown stable population growth and expanded distribution, such as the discovery of a wild population of the "plant panda" Uncaria rhynchophylla in Liyang City and the increase in distribution points for the endangered Chinese butterfly, Papilio xuthus, from just a few individuals in 2018 to multiple new locations in Nanjing and Zhenjiang [1]
【宝鸡】发现珍稀濒危野生植物庙台槭稳定种群
Shan Xi Ri Bao· 2025-08-28 22:46
Core Viewpoint - The discovery of a stable population of the rare plant species, Temple Maple, in the Taibai Mountain National Nature Reserve is significant for ecological research and conservation efforts [1][2]. Group 1: Discovery and Characteristics - A natural population of Temple Maple, a nationally protected plant, was found in the water mill ditch of the Taibai Niuwei River Provincial Nature Reserve, with over 30 individuals including mature trees, young trees, and seedlings [1]. - The highest plant reaches 15 meters with a trunk diameter of 25 centimeters, and the species is characterized by its warm gray bark and broad oval leaves [1]. Group 2: Ecological Importance - The discovery fills a distribution gap for Temple Maple in the southwestern foothills of the Taibai Mountain-Xinglong Ridge, which is crucial for studying its ecological habits and conservation mechanisms [2]. - As an ancient relic species, Temple Maple plays a vital role in maintaining biodiversity and ecological balance in its habitat [2]. Group 3: Research and Conservation Plans - The Shaanxi Taibai Mountain National Nature Reserve Management Bureau plans to initiate long-term monitoring of the Temple Maple population, including its distribution, quantity structure, and reproductive status [2]. - The species will be included in a key publicity and protection list to enhance public awareness of conservation efforts [2].