搜索结果: 1-15 共查到“理学 Endemic”相关记录22条 . 查询时间(0.123 秒)
Spread of endemic disease and global change in an educational project: proposition of relationships developed in a twin partnership
win partnership Dengue fever Education to sustainability Global changes Cape Verde
2015/8/26
The sudden event of the spread of dengue fever (or break-bone fever) that appeared for the first time in Cape Verde in 2009 revealed that inappropriate management of waste can be considered a major ca...
Elymus sosnowskyi (Hackel) Melderis (Poaceae), a rare endemic species in Turkey
Endangered endemic Elymus Turkey
2010/3/17
Elymus sosnowskyi, a rare endemic species known from East Anatolia, Turkey, was first collected by D. Sosnowsky in 1912. After that it has been collected only one other time, by F. Sorger in 1981. Dur...
Karyotype analysis of an endemic sucker catfish, Glyptothorax silviae Coad,1981 (Actinopterygii: Sisoridae), from Iran
Glyptothorax karyotype chromosome idiogram Iran Middle East
2010/3/25
The karyotypic and cytogenetic characteristics of southern catfish, Glyptothorax silviae Coad, 1981, was investigated for the first time by examining metaphase chromosome spreads obtained from gill ep...
Eastern Asian endemic seed plant genera and their paleogeographic history throughout the Northern Hemisphere
Cretaceous eastern Asia endemic paleobotany phytogeography Tertiary
2009/8/4
We review the fossil history of seed plant genera that are now endemic to eastern Asia. Although the majority of eastern Asian endemic genera have no known fossil record at all, 54 genera, or about 9%...
Inferred level of calcification decreases along an increasing temperature gradient in a Mediterranean endemic coral
Inferred level calcification decreases along increasing temperature gradient Mediterranean endemic coral
2014/4/18
The correlation between solar radiation and sea surface temperature (SST) and growth was assessed along a latitudinal gradient. Extension rate and skeletal density were both correlated with calcificat...
Insects Associated with the Endemic Species Heracleum platytaenium Boiss. (Apiaceae) with New Records for the Turkish Fauna
Apiaceae Heracleum platytaenium Turkey, insect fauna new records
2010/3/25
The perennial monocarpic endemic species Heracleum platytaenium Boiss. [Apiaceae (=Umbelliferae)] was collected with associated insects in Kızılcahamam (Ankara) between June and August in 20...
Inferred level of calcification decreases along an increasing temperature gradient in a Mediterranean endemic coral
Inferred level of calcification decreases a Mediterranean endemic coral
2014/4/18
The correlation between solar radiation and sea surface temperature (SST) and growth was assessed along a
latitudinal gradient. Extension rate and skeletal density were both correlated with calcifica...
Effect of temperature on metabolic rates and horizontal distribution of an endemic amphipod Jesogammarus annandalei in Lake Biwa
horizontal distribution Lake Biwa
2009/4/1
Effects of temperature on survival, respiration and excretion rates of an endemic amphipod species, Jesogammarus annandalei, in Lake Biwa was examined in January, March, May, June and October 2004 in ...
Taxonomical and Chorological Notes on the Turkish Endemic Scorzonera amasiana Hausskn. & Bornm. (Asteraceae)
Scorzonera amasiana taxonomy chorology Turkey
2010/3/17
Scorzonera amasiana Hausskn. & Bornm. is a stenoendemic species known from a few localities in Amasya Province. After the rediscovery of S. amasiana, it has been recorded from a new locality in Amasya...
The Biology, Nymphal Stages, and Life Habits of the Endemic Sand Dune Cricket Schizodactylus inexpectatus (Werner, 1901) (Orthoptera: Schizodactylidae)
Dune cricket endemic Schizodactylus inexpectatus biology, behaviour life habits
2010/3/26
The biology, nymphal stages, and life habits of the endemic dune cricket Schizodactylus inexpectatus (Werner, 1901) (Orthoptera: Schizodactylidae) were investigated in this study carried out between 2...
EXISTENCE AND UNIQUENESS OF ENDEMIC STATES FOR THE AGE-STRUCTURED SEIR EPIDEMIC MODEL
Age structure positive endemic state S
2007/8/7
An age-structured SEIR epidemic model of a vertically as well as horizontallytransmitted disease is investigated. Threshold results for the existence of endemicstates are established for most cases. U...
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
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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...
期刊信息
篇名
Low genetic diversity among populations of the rare Chinese endemic Kingdonia uniflora revealed by RAPD-analysis
语种
英文
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撰写
作者
Ren Yi.,Liu Xiao.,Ge Song
第一作者单位
College of Life Sciences, Sh...
Karyological Analysis of Two Endemic Tooth-Carps, Aphanius persicus and Aphanius sophiae (Pisces: Cyprinodontidae), from Southwest Iran
Aphanius persicus Aphanius sophiae karyotype chromosome idiogram
2010/3/26
The karyotypes of 2 endemic tooth-carps of Iran, Aphanius persicus (Jenkis, 1910) and Aphanius sophiae (Heckel, 1849), were investigated by examining metaphase chromosomes spreads obtained from gill e...
Chromosome Numbers of 16 Endemic Plant Taxa from Northern Cyprus
Northern Cyprus endemics chromosome numbers
2010/3/18
The chromosome numbers of 16 of the 19 endemic taxa of Northern Cyprus were investigated, 15 of which are new records. Diploid chromosome numbers of the taxa investigated varied between 2n = 12 and 2n...