搜索结果: 1-15 共查到“systematics”相关记录38条 . 查询时间(0.051 秒)
南昌大学生命科学学院青年教师周亚东在《Journal of Systematics and Evolution》发表学术论文（图）
南昌大学生命科学学院 周亚东 Journal of Systematics and Evolution 学术论文 生物多样性 地理格局
2023/7/14
近日，南昌大学生命科学学院青年教师周亚东同中科院武汉植物园科研人员合作，以“Geographic patterns and environmental correlates of taxonomic and phylogenetic diversity of aquatic plants in China”为题，在SCI期刊《Journal of Systematics and Evolution...
The Future of Systematics:Tree-Thinking Without the Tree
idealization model phylogenetic systematics tree of life
2016/5/31
Phylogenetic trees are meant to represent the genealogical history of life and apparently derive their justification from the existence of the tree of life and the fact that evolutionary processes are...
The Central Role of Systematics in Marine Biodiversity Problems
Marine Biodiversity Problems
2015/8/13
The contributions in this special issue clearly demonstrate the broad range of problems involved in the subject of marine biological diversity. One central theme, however, is the need for accurate ide...
Systematics of soft final-state interactions in B decays
Traditional expectations state interaction inelastic scattering
2014/12/23
By using very general and well established features of soft strong interactions we show, contrary to conventional expectations, that (i) soft final-state interactions (FSI) do not disappear for large ...
Thee-Dimensionally Preserved Arthropods from the Cambrian (Furongian) of Quebec and Wisconsin: Systematics, Phylogeny, Ichnology, and Taphonomy
Thee-Dimensionally Preserved Arthropods Cambrian of Quebec Wisconsin Systematics Phylogeny Ichnology Taphonomy
2014/10/22
Three new types of arthropod from Cambrian intertidal lithofacies of the Elk Mound Group and Lodi Member of Wisconsin, and the Potsdam Group of Quebec are described. These arthropods are preserved ven...
Sulfosalt systematics: a review.Report of the sulfosalt sub-committee of the IMA Commission on Ore Mineralogy
sulfosalt nomenclature crystal chemistry systematics
2013/12/6
This report deals with a general reexamination of the systematics of sulfosalts. It represents an update of the activity of the Sulfosalt Sub-Committee within the Commission on Ore Mineralogy of the I...
The systematics of Late Jurassic tyrannosauroid theropods from Europe and North America
Dinosauria Theropoda Tyrannosauridae Tyrannosaurus anatomy
2014/5/21
Recent discoveries of more than ten new species of tyrannosau roid theropods are helping to understand the origin and evolu−
tion of colossal body size and oth er characteristic features of Tyr...
Systematics in Aggregated Neutrino Fluxes and Flavor Ratios from Gamma-Ray Bursts
Systematics Aggregated Neutrino Fluxes Flavor Ratios Gamma-Ray Bursts
2011/10/20
Gamma-ray burst analyses at neutrino telescopes are typically based on diffuse or stacked (i.e., aggregated) neutrino fluxes, because the number of events expected from a single burst is small. The ag...
Completeness III: identifying characteristic systematics and evolution in galaxy redshift surveys
Cosmology: methods: data analysis – methods:redshift surveys – galaxies: large-scale structure of Universe
2011/9/28
This paper continues our development of non-parametric tests for analysing the completeness in apparent magnitude of magnitude-redshift surveys. The purpose of this third and final paper in our comple...
Reconsideration of the systematics of the Early Pleistocene Cervavitus(Cervidae, Artiodactyla, Mammalia)
Cervavitus Cervidae Artiodactyla systematics Neogene Early Pleistocene paleoenvironment.
2014/3/26
Cervavitus were usually found from the Late Miocene and Pliocene deposits in East Europe, Middle
Asia and North China, but they were found recently in many Early Pleistocene localities in southern
C...
Impact of Instrumental Systematics on the CMB Bispectrum
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/28
We study the effects of instrumental systematics on the estimation of primordial non-Gaussianity using the cosmic microwave background (CMB) bispectrum from both the temperature and the polarization a...
A contribution to the systematics of stochastic volatility models
fluctuations econophysics stochastic differential equations
2010/10/21
We compare systematically several classes of stochastic volatility models of stock market fluctuations. We show that the long-time return distribution is either Gaussian or develops a power-law tail,...
Boron systematics of Hisatsu and Kirishima basaltic rocks from southern Kyushu, Japan
boron Philippine Sea plate southern Kyushu subduction zone basalt
2017/8/9
To evaluate the effect of slab-derived fluids from subducted Philippine Sea plate on mantle composition beneath southern Kyushu, we determined the boron (B) contents in basaltic rocks from Hisatsu vol...
International Conference New Frontiers in Plant Systematics and Evolution
中国植物学会 International Conference New Frontiers Plant Systematics Evolution
2010/2/4
Systematic biology faces tremendous challenges and opportunities at the present time. This conference aims at providing an opportunity for plant systematists and evolutionary biologists to review the ...
Anomalous parity asymmetry of WMAP power spectrum data at low multpoles: is it cosmological or systematics?
parity asymmetry cosmological WMAP power spectrum data
2010/3/8
We have investigated the odd-parity preference of the WMAP 7 year power spectrum. Our investigation shows parity asymmetry of the WMAP data (2<= l <=22) is anomalous at 4-in-1000 level. We also find i...