新华社记者顾天成 新华社"雪龙"号/南极长城站1月28日电 通讯：在南极长城站奏响国际合作"科研交响乐" 南极乔治王岛，寒风凛冽。在中国南极长城站温暖的实验室内，葡萄牙科学家卡门·索萨正专注地观察 着显微镜下的海洋生物样本。她的研究项目旨在揭示南极无脊椎动物如何应对金属污染与全球气候变 暖。 卡门笑着对记者说："第三次来到长城站，这里已成为我进行科研的'第二家园'。" 像卡门这样借助中国南极考察平台开展研究的国际科学家正日益增多。记者从中国第42次南极考察队了 解到，今年，有来自葡萄牙、智利等10余个国家和地区的人员与中方队员一道在南极开展科研合作。 "长城站今年提供了从实验室空间、采样船只到样品检测分析的全链条支持。"卡门说。2017年她首次来 站时，站上为她安排了集装箱式临时实验室，并调配橡皮艇协助海上生物采样。 另一组葡萄牙科学家卡约·塞萨尔和塔伊娜·丰塞卡关注南极浮游生物对气候变化的反应。他们告诉记 者，长城站的紫外分光光度计、荧光分光光度计等仪器设备对实验很重要，站内稳定的冷冻储藏能力利 于保存生物样本。 面对记者"为何选择来长城站科考"的提问，葡萄牙科学家们表示，长城站位于南极半岛要冲，便于开展 ...

Core Viewpoint - The article highlights the increasing international collaboration in scientific research at China's Great Wall Station in Antarctica, showcasing its role as a platform for global scientific cooperation and addressing climate change and ecological protection issues [1][4]. Group 1: International Collaboration - More than ten countries and regions, including Portugal and Chile, are conducting research in collaboration with Chinese teams at the Great Wall Station this year [2]. - The Great Wall Station provides comprehensive support, including laboratory space, sampling vessels, and sample analysis capabilities, facilitating diverse marine ecological research [2][3]. - The cooperation between Chinese and Portuguese scientists is characterized by smooth communication and mutual respect, overcoming language barriers [3]. Group 2: Research Contributions - Portuguese scientists are studying how Antarctic invertebrates respond to metal pollution and climate change, utilizing advanced equipment available at the Great Wall Station [2]. - The station's modern laboratory and reliable logistics align well with Portugal's polar research plans, making it an attractive location for international scientists [2][3]. Group 3: China's Role in Global Research - China aims to enhance its role as an international collaborator in polar research, providing opportunities for more countries to participate in field studies and expanding joint research areas [4]. - The Great Wall Station is positioned as a model for international polar scientific cooperation, particularly in addressing climate change and ecological protection [4].

Core Insights - The joint seminar held by the Vietnam Academy of Science and Technology and the Far East Branch of the Russian Academy of Sciences focused on preliminary results of the second joint marine scientific survey scheduled for October to November 2025 in the Vietnamese continental shelf [1] Group 1: Research Collaboration - The seminar provided a significant platform for scientists to explore research potential, collaboration directions, and future survey plans between Vietnam and Russia [1] - The Earth Science Research Institute aims to enhance interdisciplinary research on marine and continental shelf studies, expanding scientific perspectives and focusing on areas crucial for Vietnam's long-term marine development strategy [1] Group 2: Data and Resource Assessment - The geological samples, geophysical, and oceanographic data obtained during the survey will serve as essential evidence for comprehensive research and assessment of the natural conditions, resource potential, and geological evolution processes in the Vietnamese continental shelf region [1] - International scientific cooperation is highlighted as a key pillar, with plans for joint surveys, data sharing, expert exchanges, and bilateral/multilateral research programs to drive long-term development goals [1]

Core Viewpoint - The State Council Information Office held a press conference on July 22 to introduce the foreign exchange revenue and expenditure data for the first half of 2025, highlighting reforms to facilitate the receipt of foreign funds by domestic research institutions [1] Group 1: Policy Changes - The State Administration of Foreign Exchange (SAFE) announced that domestic research institutions will be allowed to receive foreign funds after basic information registration with banks [1] - The "Kehuitong" pilot program, implemented in 16 cities including Beijing, Hefei, Wuhan, and Shenzhen, has shown positive results and will be expanded nationwide [1] Group 2: Impact on Research Collaboration - The reforms aim to streamline the channels for foreign capital inflow, providing effective policy support for international research cooperation [1]

Core Viewpoint - The new U.S. government's science policies have shocked the scientific community, undermining the foundation of American research and causing significant harm to global scientific collaboration [1][2]. Group 1: Government Interference - The American Council on Education has issued a public letter opposing unprecedented government overreach and political interference in higher education, with 562 leaders from U.S. colleges and academic organizations signing it as of April 29 [2]. - The new government has attempted to reshape scientific research by limiting data access, restricting research scope, severing ties with international health organizations, and dismissing early-career researchers [2]. - The U.S. government has deleted numerous public datasets related to air quality, earthquake intensity, and seabed geology to suppress politically biased research results [2]. Group 2: Impact on Research Funding - The new administration has threatened to cut billions in funding for research universities and has terminated over 1,000 grants in critical areas such as climate change, cancer, Alzheimer's, and AIDS prevention [3][4]. - The National Science Foundation, a leading global research funding agency, faces a proposed budget cut of 55% from its $9 billion budget, with a significant reduction in staff [3]. - The National Institutes of Health, the largest biomedical research funding agency, has seen approximately 780 funding projects terminated or partially halted, affecting key areas like vaccines and public health [4]. Group 3: Global Research Collaboration - The U.S. policy changes have disrupted many international research projects, posing significant risks to global scientific collaboration [5]. - The U.S. has cut billions in global health spending, with an estimated $12 billion allocated for 2024, potentially leading to an increase of about 25 million deaths globally over the next 15 years without this funding [5]. - Many research institutions worldwide are joining efforts to back up at-risk U.S. scientific data, indicating a collective response to the challenges posed by U.S. policies [5].

Core Insights - The establishment of over 40,000 postdoctoral researchers in China signifies a robust talent cultivation system, reflecting the country's commitment to developing high-level talent and innovation [1][2][3] Group 1: Talent Development - The postdoctoral system plays a crucial role in bridging the gap between academic research and independent scientific inquiry, serving as a platform for cultivating future academic leaders and technological pioneers [2][3] - In 2022, China recruited 32,000 postdoctoral researchers, highlighting the rapid growth in annual recruitment and the emphasis on high-end talent development [1][2] Group 2: Research Innovation - Postdoctoral researchers are pivotal in driving innovation within China's research framework, addressing significant national strategic needs and technological challenges [3][4] - The diverse backgrounds of over 400,000 postdoctoral researchers foster interdisciplinary collaboration, leading to breakthroughs in various fields such as artificial intelligence, biomedical sciences, and quantum computing [3][4] Group 3: International Collaboration - China's postdoctoral talent pool enhances the country's international research influence, shifting the traditional focus of global research collaboration towards a more inclusive model [4][5] - The increase in research papers involving China and Belt and Road Initiative countries from 2015 to 2023 demonstrates the growing international collaboration and knowledge exchange [5]