搜索结果: 1-15 共查到“evolutionary”相关记录244条 . 查询时间(0.078 秒)
All Traits Are Functional: An Evolutionary Viewpoint
ecosystem function fitness functional trait integrated phenotype phenotypic trait selective coefficient
2023/12/5
There is increasing confusion regarding the term ‘functional trait’ and its links with ecosystem functioning. Functional traits are defined as traits that affect individual fitness. I use an evolution...
Cephalopods such as octopus and squid evolutionarily diverged from mollusks like slugs and snails. These animals have elaborate compact nervous systems located within specialized arm appendages, which...
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Evolutionary Markov Dynamics for Network Community Detection
网络社区检测 进化 马尔可夫 动力学
2023/5/10
Community structure division is a crucial problem in the field of network data analysis. Algorithms based on Markov chains are easy to use and provide promising solutions for community detection. In a...
Zeroing in on the origins of Earth’s “single most important evolutionary innovation”（图）
地球 进化创新 含氧光合作用
2023/6/21
Some time in Earth’s early history, the planet took a turn toward habitability when a group of enterprising microbes known as cyanobacteria evolved oxygenic photosynthesis — the ability to turn light ...
中国地质大学科学技术发展院胡家铭（硕士生），盛桂莲*等，环境学院/BGEG国家重点实验室，Proceedings of the Royal Society B: Biological Sciences (2021), Ancient mitochondrial genomes from Chinese cave hyenas provide insights into the evolutionary history of the genus Crocuta（图）
中国；洞鬣狗；古线粒体；基因组；斑鬣狗属；演化历史
2021/10/15
2021年1月27日，中国地质大学赖旭龙教授领导的古DNA研究团队与德国波兹坦大学、丹麦哥本哈根大学等单位合作研究的成果“Ancient mitochondrial genomes from Chinese cave hyenas provide insights into the evolutionary history of the genus Crocuta（中国洞鬣狗古线粒体基因组为斑鬣狗...
300-million-year-old fish resembles a sturgeon but took a different evolutionary path（图）
300-million-year-old resembles sturgeon different evolutionary path
2020/7/3
Sturgeon, long-lived, bottom-dwelling fish, are often described as living fossils. Their form has remained relatively constant, despite hundreds of millions of years of evolution.In a National Sc...
浙江大学生命科学学院生态研究所邱英雄教授课题组在Evolutionary Applications上发表论文（图）
浙江大学生命科学学院生态研究所 邱英雄 教授 森林树种 群体动态
2020/4/29
生态研究所植物系统进化和生物多样性实验室邱英雄教授课题组在Evolutionary Applications发表论文揭示东亚第三纪孑遗森林树种的群体动态、局域适应和气候变化脆弱性。理解物种的地理分布和适应性是进化与生态学的核心科学问题之一，历史与当代气候变化深刻影响森林树种的地理分布，无论是追踪适宜生境还是耐受气候变化，森林树种不同群体的遗传构成均会发生改变。森林树种是如何通过群体历史变化以及遗传...
Study reveals evolutionary clues to honeybees' social complexity（图）
evolutionary clues honeybees social complexity
2020/2/20
The complex social life of honeybees -- with their queens and workers cooperating to produce honey -- is deeply entrenched in the public's imagination. But the majority of the world's more than 20,000...
Scientists show 'Red Queen' evolutionary principle at work in microbes in waters off Southern California（图）
Scientists Red Queen evolutionary principl microbes waters off Southern California
2019/12/20
In the waves off Southern California, germ warfare occurs in a struggle as old as life itself. That's where University of Southern California marine biologists recently completed a comprehensive new s...
Pre-life building blocks spontaneously align in evolutionary experiment（图）
Pre-life building blocks spontaneously align evolutionary experiment
2019/10/21
When Earth was a lifeless planet about 4 billion years ago, chemical components came together in tiny molecular chains that would later evolve into proteins, which are crucial life building blocks. A ...
重庆大学计算机学院百人计划研究员冯亮获IEEE Transactions on Evolutionary Computation 2019 杰出论文奖（图）
重庆大学计算机学院 百人计划 研究员 冯亮 杰出论文奖 智能计算
2019/7/8
2019年6月10号，智能计算领域国际旗舰会议IEEE Congress on Evolutionary Computation在新西兰惠灵顿召开。作为智能计算、进化计算领域重要盛会，自计算机科学领域的各路专家和业界人士汇集于此，共同讨论和分享智能计算领域的前沿想法。2019年度IEEE Transactions on Evolutionary Computation杰出论文奖获奖论文在该大会上揭...
Colorful bird feathers offer evolutionary clues（图）
Colorful bird feathers evolutionary clues
2019/11/22
Researchers at the University of Arizona (UA) and other institutions have discovered a new twist on the idea that evolution is driven by species interactions in a community. The results are published ...
Colorful bird feathers offer evolutionary clues（图）
Colorful bird feathers evolutionary clues
2019/11/22
Researchers at the University of Arizona (UA) and other institutions have discovered a new twist on the idea that evolution is driven by species interactions in a community. The results are published ...
Pumpkin genomes sequenced revealing uncommon evolutionary history（图）
Pumpkin genomes sequenced evolutionary history
2017/11/23
For some, pumpkins conjure carved Halloween decorations, but for many people around the world, these gourds provide nutrition. Scientists at Boyce Thompson Institute (BTI) and the National Engineering...
Why it’s difficult to predict evolutionary fate of a new trait（图）
evolutionary fate new trait
2017/9/20
The phrase “survival of the fittest” makes the principle of evolution by natural selection easy to understand — individuals with a trait that adapts them well to their circumstances are more likely to...