搜索结果: 1-15 共查到“理学 Endangered”相关记录17条 . 查询时间(0.171 秒)
Population of critically endangered Bahama Oriole is much larger than thought（图）
Population critically endangered Bahama Oriole much larger than thought
2021/3/12
On a low-lying island in the Caribbean, the future of the critically endangered Bahama Oriole just got a shade brighter.A U.S. National Science Foundation-funded study led by researchers at the&#...
New tool for identifying endangered corals could help conservation efforts（图）
New tool identifying endangered corals conservation efforts
2020/9/4
Coral conservation efforts could get a boost from a newly developed genotyping "chip" -- the first of its kind for corals.The chip allows researchers to genetically identify corals and the symbiotic a...
Demographic structure and genetic diversity of the endangered Bísaro pig: Evolution and current status
conservation genetic variation inbreeding pedigree analysis swine
2018/11/23
Bísaro pig, a local endangered swine breed, has gained popularity in the recent years. A complete pedigree was used to evaluate the population structure and investigate the current breed’s genetic var...
Genetic analysis of the Hungarian population of endangered Hucul horses
genetic diversity pedigree analysis genetic protection endangered breed
2018/11/23
The population genetic evaluation of the Hungarian Hucul horse population was performed based on pedigree records. Herd book data of registered Hucul horses available up to 2016 were analysed using EN...
Coral conservation efforts aided by computer simulations:New research shows that endangered corals in the eastern Pacific Ocean are isolated from healthy coral populations in the west
Coral conservation computer simulations endangered corals eastern Pacific Ocean healthy coral populations
2016/9/12
Contrary to a prevailing theory, coral larvae could not survive the five-thousand-kilometer trip across the Pacific Ocean to replenish endangered corals in the eastern Pacific, according to new resear...
Impact of Climate Variability on the Recovery of Endangered North Atlantic Right Whales
Climate Variability Endangered North Atlantic Right Whales
2015/7/31
The demographic responses of long-lived endangered species to climate variability can be complex. Nonlinearities in physical and biological processes can obscure relationships between changes in clima...
Precarious Matters/Prekare Stoffe.The History of Dangerous and Endangered Substances in the 19th and 20th Centuries
Precarious Matters Prekare Stoffe Dangerous Endangered Substances
2015/3/26
Precarious Matters/Prekare Stoffe.The History of Dangerous and Endangered Substances in the 19th and 20th Centuries.
Endangered monkeys in the Amazon are more diverse than previously thought, UCLA study finds（图）
Endangered monkeys the Amazon more diverse than previously thought UCLA study finds
2015/1/20
Research by UCLA life scientists and 50 colleagues sheds new light on the biological differences among more than 150 species of monkeys in South America, many of which are endangered. Their findings c...
Green turtles are swallowing plastic at twice the rate they did 25 years ago, according to a University of Queensland study.
The University of Queensland tree planting scheme to protect an endangered ecosystem
tree planting endangered ecosystem
2014/7/14
The University of Queensland has planted almost 2000 trees at the Gatton campus in a project that will help to protect a critically endangered ecosystem and offset UQ’s carbon footprint.
High frequency plant production via shoot organogenesis and somatic embryogenesis from callus in Tylophora indica, an endangered plant species
Tylophora indica leaf callus somatic embryogenesis shoot organogenesis
2010/3/17
An efficient and reproducible protocol has been developed for the in vitro production of an endangered medicinal climber Tylophora indica (Burm.f.) Merr. via leaf explants. Different types of calli pr...
From Endangered Fish to Saturn's Rings: NASA Science Highlighted at American Geophysical Union Meeting
Endangered Fish Saturn's Rings American Geophysical Union Meeting
2009/12/18
NASA researchers are presenting a wide range of science results at the 2009 fall meeting of the American Geophysical Union. The meeting opens Dec. 14 and continues through Friday, Dec. 18, at the Mosc...
New DNA database to protect endangered birds of prey（图）
DNA Nottingham Trent University endangered birds of prey
2009/5/4
The collaboration - thought to be the first of its kind in the UK – will catalogue DNA profiles from genetic material extracted from feathers, cheek swabs, droppings and even egg shell. DNA samples wi...
期刊信息
篇名
Genetic diversity and genetic structure of an endangered species, Trillium tschonoskii
语种
英文
撰写或编译
撰写
作者
Li Q,Xiao M,Guo L,Wang L,Tang L,Xu Y,Yan F,Chen F.
第一作者单位
四川大学
刊物名称
Biochem Genet.
页面
出...
期刊信息
篇名
High RAPD but no cpDNA sequence variation in the endemic and endangered plant, Heptacodium miconioides Rehd. (Caprifoliaceae)
语种
英文
撰写或编译
撰写
作者
陆慧萍,蔡越玮,陈小勇
第一作者单位
华东师范大学
刊物名称
Genetica
页面
DOI 1...