dispersal相关论文
Variation and dispersal of PM10 and PM2.5 during COVID-19 lockdown over Kolkata metropolitan city,In
The higher concentration of PM10 and PM2.5 in the lower atmosphere is severely harmful for human health and it also make......
Dispersal, the movement from a natal/breeding site to another breeding site, has been suggested to reduce the inbreeding......
Restricted gene flow determines fine-scale spatial population genetic structure of group living Meri
Restricted gene flow may cause positive genetic spatial autocorrelation of animal populations at fine spatial scales.The......
Host Finding and Parasitism Efficiency of ObliquebandedLeafroller Egg Masses byTrichogrammaminutum a
A local strain of Trichogrammaminutum (Riley) (Hymenoptera: Trichogrammatidae)was mass produced and released weekly in 0......
Based on a combination of six mitochondrial gene fragments (12S RNA,cyt b,ND1,ND2,ND4 and CO1) and one nuclear gene (c-m......
与扩散有关的性状进化和表达与其他生活史功能交织在一起,并在各种生理约束条件下表现出来.这种关系可以在近交水平和扩散性之间得......
Global dispersal and diversification of the genus Schoenus(Cyperaceae)from the Western Australian bi
The predominantly austral genus Schoenus L.is the largest genus in tribe Schoeneae and one of the ten most species-rich ......
How Does Spatial Scale Affect Wintering Bird Community in Urban Parks The Importance of Small Landsc
Urban matrix is so heterogeneous that local-scale approaches are often difficult to interpret the relationship betwe......
Background:Philopatry rate is one of the main factors shaping population dynamics in colonial seabirds.Low rates of phil......
End-Triassic ammonoid and bivalve faunas of the Germig area, Tibetan Himalaya, lived in a tropical, shallow-water enviro......
Pulsating waves and entire solutions for a spatially periodic nonlocal dispersal system with a quies
This paper deals with the pulsating waves and entire solutions for a spatially periodic nonlocal dispersal model with a ......
Amur corktree (phellodendron amurense Rupr.)is one of the important accompanyingspeeies of Korean pine(Pinus Koraiensis......
Since the Cenozoic, changes of mammals in taxonomic composition and distribution have taken place in China, mainly due t......
Research Advances in Interplay of Bursaphelenchus xylophilus and Other Key Biological Factors Relate
The paper separately discusses interplay of pine wood nematode and several key biological factors related to pine wilt d......
Pollen flux and vertical dispersion in coniferous and deciduous broadleaved mixed forest in the Chan
The pollen flux in coniferous and deciduous broadleaved mixed forest in the Changbai Mountains is presented in one year......
Community Dynamics of Seed Rain in Mixed Evergreen Broad-leaved and Deciduous Forests in a Subtropic
Seed dispersal is a key process within community dynamics.The spatial and temporal variations of seed dispersal andthe ......
Effect of stand age and individual growth on seed germination of Populus euphratica in the Ejina Oas
We conducted an investigation into the germination of seeds from individual Populus euphratica trees of different ages a......
Spatial pattern and utility of Populus euphratica seed rain:a simulation study combined with field i
Seed dispersal is a fundamental process affecting destinies of seeds and seedlings,as well as regeneration dynamics and ......
Distribution of the Jurassic ostreids (Bivalvia) from Tanggula area of China includes three patterns, which are (1) Teth......
Unequivocal Eocene suckers from China are for the first time reported here. This discovery demonstrates that catostomids......
Oxfordian (Jurassic) mayaitid (ammonite) dispersal in the Tibetan Himalaya as the first signal of th
New fossil collections in the Lanongla area, Tibetan Himalaya enables the establishment of the Upper Jurassic ammonoids......
This paper briefly presents the progress of deep-sea pollen research in China since the beginning of ninetieths of the l......
Disentangling the effects of topography and space on the distributions of dominant species in a subt
Topography and space are two important factors determining plant species assemblages in forest communities.Quantificatio......
In this paper we analyze and compare natural regeneration in shrub-tree community in three areas below Pinus caribaea st......
Distribution Patterns and Associations of Dominant Tree Species in a Mixed Coniferous-Broadleaf Fore
In 2012 a plot was established with 1-ha area in a mixed coniferous-broadleaf forest in the Changbai Mountains, northeas......
种子的特征如种子的重量、大小和传播方式直接影响物种的扩散能力,从而影响物种空间分布的聚集强度。作者以古田山亚热带常绿阔叶......
The study of land bridge based on con- tinental drift1) and long-distance dispersal are gaining increasing attention in ......
Influencing Factors of Seed Long-distance Dispersal on a Fragmented Forest Landscape on Changbai Mou
Seed long-distance dispersal(LDD) events are typically rare, but are important in the population processes that determin......
Seed production,seed dispersal and seedling establishment of two afromontane tree species in and aro
Background:Seed production,seed dispersal and seedling establishment are relevant life phases of plants.Understanding th......
Chemical signals coordinate the dispersal of a plant-parasitic nematode with the metamorphosis of it
With the support by the National Natural Science Foundation of China and the Chinese Academy of Sciences,Prof.Sun Jiangh......
The Global Invasive Species Database, GISD, comprises 27 species of the most significant invasive alien insects in the w......
Fe3O4 magnetic nanoparticles were synthesized by the hydrothermal method,and the influences of the surfactant sodium bis......
New materials of the steppe mammoth, Mammuthus trogontherii, with discussion on the origin and evolu
Recently found materials indicate that the steppe mammoth, Mammuthus trogontherii, survived in northern China into the l......
Inter-Regional Comparisons on the Quaternary Large Mammalian Faunas between China and Sub-Saharan Af
The current and dominant theory about the origin of modern humans is the out-of-Africa hypothesis,which asserts that pop......
A survey on pollen dispersal in the western Pacific Ocean and its paleoclimatological significance a
Pollen grains deposited in marine sediments are transported from land to sea by wind or surface water flows.We analyzed ......
We developed tests of sperm-oocyte interaction: sperm-zona binding, zona-induced acrosome reaction, sperm-zona penetrat......
The molten liquid discrete flow inside a packed bed is a typical transport phenomenon in the blast furnace.As for the re......
In the case of recently established populations of Solenopsis invicta in Taiwan,analysis of genetic variation may provid......
Statistical analysis based on global data indicated that the planktonic graptolites presented a distinguished pattern fr......
Proximal development,systematic taxonomy,and dispersal pattern of the Early-Middle Ordovician grapto
Based on the well-preserved specimens from the Nanba section in Yiyang,Hunan Province,the definition of the graptolite g......
Distribution and dispersal pattern of clay minerals in surface sediments,eastern Beibu Gulf,South Ch
Clay minerology of sediments are useful in determining distribution,sources and dispersal routes of fine-grained sedimen......
A kind of PEG-MAH(maleic anhydride to modify polyethylene glycol)crystalline polymer whose melting point was approximate......
“60秒科学”又来啦!本期继续为你带来一分钟科技新动态。语速太快hold不住?来个特别的两遍联播怎么样?蘑菇是怎样繁衍的呢?借助大......
Co2+/γ-Al2O3 samples were prepared by incipient wetness impregnation of γ-Al2O3 with different concentration solution ......
这篇论文在扫描的基本原则之上详细说明电子在地球科学研究的显微镜学(SEM ) ，图象类型的主要特征，和不同信号，和应用和前景被考察。......
~(135)Cs with a half life of T1/2=2.3×106 a is an interesting nuclide in studies of the dispersal of nuclear material i......
-Morphology, reproduction, ecology and isoenzyme electrophoresis of a Capitella complex in Qingdao were examined from 1......
