搜索优化
English
全部
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
过去 30 天
时间不限
过去 1 小时
过去 24 小时
过去 7 天
按相关度排序
按时间排序
生物通
14 天
一项研究揭示了气温上升如何导致人口崩溃
为了揭示温度如何影响竞争和种群增长,研究团队专注于一种名为达夫尼亚·普利克斯(Daphnia pulex)的小型浮游动物,它在淡水食物网和水质中发挥着重要作用。通过在受控的实验室环境中操纵温度和种群密度,研究人员分离了气温上升对种群动态的影响。
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Fed holds rates steady
Sia files for divorce
FBI agent arrested
World’s happiest countries
Sentenced for fraud
Standoff ends outside HQ
Makes NBA history
Confirms marriage to Good
Pentagon restores webpage
Accuses parent company
Found guilty in fraud trial
Retires after 29 years
Trump meets oil executives
WV couple sentenced
$524M for Helene recovery
Propose banning 'tush push'
Global music revenues rise
SEC drops Ripple case
Lead investigator fired
$175M in funding paused
Files new bankruptcy plan
Hit with EU antitrust actions
Ex-studio engineer charged
Winter weather warnings
Jury finds Greenpeace liable
In-person identity checks
Issues dengue fever warning
Teachers union sues
Zoox recall
Florida Keys brush fire
Mexico City bullfighting ban
Resumes ground operations
反馈