×
验证码:
换一张
忘记密码？
记住我
×
登录
中文版
|
English
中国科学院昆明植物研究所知识管理系统
Knowledge Management System of Kunming Institute of Botany,CAS
登录
注册
ALL
ORCID
题名
作者
学科领域
关键词
资助项目
文献类型
出处
收录类别
出版者
发表日期
存缴日期
学科门类
学习讨论厅
图片搜索
粘贴图片网址
首页
研究单元&专题
作者
文献类型
学科分类
知识图谱
新闻&公告
在结果中检索
研究单元&专题
共享文献 [311]
中国科学院东亚植... [224]
昆明植物所硕博研... [189]
资源植物与生物技... [159]
中国西南野生生物种... [57]
植物化学与西部植物... [25]
更多...
作者
孙航 [72]
李德铢 [68]
王红 [42]
杨永平 [37]
许建初 [34]
张石宝 [30]
更多...
文献类型
期刊论文 [888]
学位论文 [189]
专著 [56]
其他 [6]
会议论文 [3]
会议录 [1]
更多...
发表日期
2021 [56]
2020 [98]
2019 [85]
2018 [50]
2017 [71]
2016 [79]
更多...
语种
英语 [669]
中文 [150]
出处
植物分类与资源学报 [31]
PLOS ONE [28]
FRONTIERS... [21]
Annu. Rev... [20]
FUNGAL DI... [20]
JOURNAL O... [19]
更多...
资助项目
0.05). For some populations, germination capacity in 12-h photoperiod was significantly higher than that in completed darkness（W-FD: P < 0.01, W-JD: P < 0.05）.Genetic variation within and among six populations was assessed using AFLP markers. Genetic diversity was higher at species level (PPL = 69.19%, HE = 0.221) than at population level (PPL = 26.22%, HE = 0.095, Is =0.140), and populations in southeast Yunnan were strongly differentiated from those in southwest Yunnan (Nei’s GST = 0.575; FST = 0.655). UPGMA analysis demonstrated a clear genetic division between the two populations from DeHong (SW Yunnan; D-JD and D-HG) and the four from WenShan (SE Yunnan; W-FD, W-LH, W-ML, and W-MG). Within-population genetic variation was significantly correlated with population isolation (r(PPL) = -0.94, P = 0.006; r(HE) = -0.85, P = 0.032; r(Is) = -0.87, P = 0.025), but not with population size (r(PPL) = 0.63, P = 0.178; r(HE) = 0.54, P = 0.268; r(Is) = 0.56, P = 0.249).","jscount":"1","jsurl":"/simple-search?field1=all&rpp=10&accurate=false&advanced=false&sort_by=2&isNonaffiliated=false&search_type=-1&query1=Effect%2BTraits&order=desc&&fq=dc.project.title_filter%3ACraigia%5C+yunnanensis%5C+W.%5C+W.%5C+Smith%5C+%5C%26%5C+W.%5C+E.%5C+Evans%5C+%5C%28Tiliaceae%5C%29%5C+is%5C+an%5C+endangered%5C+deciduous%5C+tree%5C+species%5C+which%5C+has%5C+high%5C+scientific%5C+and%5C+economic%5C+value.%5C+C.%5C+yunnanensis%5C+is%5C+seriously%5C+threatened%5C+and%5C+has%5C+been%5C+pushed%5C+to%5C+the%5C+verge%5C+of%5C+extinction%5C+due%5C+to%5C+vegetation%5C+destruction%5C+in%5C+China%5C+and%5C+consequent%5C+contraction%5C+of%5C+its%5C+distribution.%5C+Hence%2C%5C+it%5C+was%5C+listed%5C+as%5C+a%5C+nationally%5C+rare%5C+and%5C+endangered%5C+plant%5C+in%5C+1999%5C+and%5C+has%5C+also%5C+been%5C+proposed%5C+as%5C+a%5C+second%5C-ranked%5C+plant%5C+for%5C+national%5C+protection%5C+in%5C+China%5C+and%5C+included%5C+in%5C+IUCN%5C+red%5C+list.%5C+As%5C+a%5C+scientifically%5C+important%5C+and%5C+valued%5C+tree%5C+species%5C+with%5C+endangered%5C+status%2C%5C+the%5C+wild%5C+populations%5C+of%5C+C.%5C+yunnanensis%5C+therefore%5C+represent%5C+is%5C+a%5C+genetic%5C+resource%5C+that%5C+must%5C+be%5C+conserved.%5C+To%5C+provide%5C+basic%5C+information%5C+for%5C+its%5C+conservation%2C%5C+the%5C+population%5C+dynamics%5C+and%5C+population%5C+size%5C+structures%2C%5C+pollination%5C+biology%5C+and%5C+breeding%5C+system%2C%5C+eleven%5C+fitness%5C-related%5C+characters%5C+and%5C+the%5C+genetic%5C+variability%5C+based%5C+on%5C+AFLP%5C+were%5C+comprehensively%5C+studied.%5C+The%5C+main%5C+results%5C+are%5C+summarized%5C+as%5C+follows%5C%3A%5C+A%5C+total%5C+of%5C+six%5C+wild%5C+populations%5C+of%5C+C.%5C+yunnanensis%5C+were%5C+found%5C+in%5C+two%5C+disjunct%5C+regions%5C+of%5C+Yunnan%2C%5C+i.e.%5C+WenShan%5C+%5C%28SE%5C+Yunnan%5C%29%5C+and%5C+DeHong%5C+%5C%28SW%5C+Yunnan%5C%29%2C%5C+from%5C+2005%5C+to%5C+2007.%5C+Additionally%2C%5C+in%5C+all%5C+but%5C+one%5C+of%5C+the%5C+populations%5C+we%5C+detected%2C%5C+mature%5C+trees%5C+were%5C+felled%5C+between%5C+2005%5C+and%5C+2007%2C%5C+so%5C+destruction%5C+of%5C+most%5C+of%5C+these%5C+populations%5C+is%5C+ongoing.%5C+Across%5C+the%5C+six%5C+populations%5C+of%5C+extant%5C+C.%5C+yunnanensis%5C+found%5C+during%5C+our%5C+study%2C%5C+the%5C+total%5C+number%5C+of%5C+mature%5C+%5C%28reproductive%5C%29%5C+individuals%5C+detected%5C+was%5C+584%5C+in%5C+2007%EF%BC%8Cplus%5C+larger%5C+numbers%5C+of%5C+seedling%5C+and%5C+resprouts%5C+from%5C+cut%5C+trunks.%5C+The%5C+result%5C+of%5C+surveying%5C+Population%5C+structure%5C+showed%5C+that%5C+there%5C+are%5C+two%5C+regeneration%5C+types%5C+which%5C+are%5C+seedlings%5C+and%5C+sprouts.%5C+Seedlings%5C+occurred%5C+abundantly%5C+in%5C+gaps%5C+or%5C+open%5C+areas%5C+and%5C+the%5C+size%5C+class%5C+frequency%5C+distributions%5C+were%5C+often%5C+discontinuous%2C%5C+and%5C+the%5C+same%5C+general%5C+pattern%5C+occurred%5C+in%5C+all%5C+the%5C+investigated%5C+populations%5C+for%5C+juveniles%5C+and%5C+adults.%5C+The%5C+numbers%5C+of%5C+seed%5C-origin%5C+individuals%5C+did%5C+however%5C+decline%5C+sharply%5C+with%5C+increasing%5C+size%2C%5C+indicating%5C+a%5C+high%5C+mortality%5C+rate%5C+going%5C+from%5C+seedling%5C+to%5C+sapling%5C+stage%5C+may%5C+be%5C+a%5C+problem%5C+for%5C+this%5C+species.%5C+Additionally%2C%5C+the%5C+cash%5C+crop%5C+cultivation%5C+and%5C+logging%5C+seriously%5C+threaten%5C+the%5C+survival%5C+of%5C+the%5C+species.%5C+We%5C+conducted%5C+field%5C+observations%5C+and%5C+artificial%5C+pollination%5C+experiments%5C+on%5C+the%5C+floral%5C+biology%2C%5C+pollination%5C+process%5C+and%5C+breeding%5C+system%5C+of%5C+Craigia%5C+yunnanensis%5C+in%5C+Fadou%2C%5C+Xichou%5C+county%5C+of%5C+Yunnan%5C+province.%5C+The%5C+lifespan%5C+of%5C+a%5C+single%5C+hermaphrodite%5C+flower%5C+is%5C+approximately%5C+3%5C-4%5C+days.%5C+A%5C+cyme%5C+has%5C+2%5C-9%5C+flowered.%5C+The%5C+flowering%5C+period%5C+of%5C+an%5C+inflorescence%5C+is%5C+usually%5C+5%5C-14%5C+days.%5C+The%5C+flowers%5C+of%5C+C.%5C+yunnanensis%5C+were%5C+protandrous.%5C+The%5C+stamens%5C+were%5C+within%5C+petal%5C-like%5C+staminodes%5C+in%5C+the%5C+opening%5C+flowers%5C+until%5C+the%5C+flower%5C+withered.%5C+Without%5C+touchment%2C%5C+the%5C+bractlike%5C+staminodes%5C+can%E2%80%99t%5C+open.%5C+Self%5C-pollination%5C+was%5C+partially%5C+avoided%5C+by%5C+temporal%5C+and%5C+spatial%5C+isolation%5C+of%5C+male%5C+and%5C+female%5C+organs%5C+within%5C+the%5C+same%5C+flower.%5C+However%2C%5C+autogamous%5C+and%5C+geitonogamous%5C+pollination%5C+is%5C+unavoidable%5C+because%5C+of%5C+the%5C+large%5C+number%5C+of%5C+flowers%5C+on%5C+a%5C+single%5C+tree%5C+and%5C+the%5C+action%5C+of%5C+pollinators.%5C+The%5C+values%5C+of%5C+both%5C+OCI%5C+%5C%28%E2%89%A54%5C%29%5C+and%5C+P%5C%2FO%5C+%5C%281381%5C%29%5C+and%5C+the%5C+results%5C+of%5C+bagging%5C+tests%5C+indicated%5C+there%5C+was%5C+no%5C+apomixes%5C+in%5C+C.%5C+yunnanensis%5C+and%5C+the%5C+breeding%5C+system%5C+of%5C+the%5C+species%5C+was%5C+outcrossing%5C+with%5C+partial%5C+self%5C-compatibility%5C+and%5C+the%5C+pollinators%5C+were%5C+required%5C+during%5C+the%5C+pollination%5C+process.%5C+The%5C+most%5C+frequent%5C+effective%5C+floral%5C+visitor%5C+was%5C+only%5C+beautiful%5C+fly%5C+%5C%28Chrysomyia%5C+megacephala%5C%29.%5C+Fruit%5C+set%5C+and%5C+seed%5C+set%5C+in%5C+natural%5C+condition%5C+were%5C+56.67%C2%B13.85%EF%BC%85%5C+and%5C+6.26%C2%B10.75%EF%BC%85%2C%5C+respectively.%5C+Therefore%2C%5C+lack%5C+of%5C+pollinators%2C%5C+low%5C+pollination%5C+efficiency%2C%5C+unavoidable%5C+geitonogamous%5C+pollination%5C+and%5C+partial%5C+self%5C-compatibility%5C+and%5C+inbreeding%5C+in%5C+small%5C+populations%5C+may%5C+account%5C+for%5C+the%5C+low%5C+fruit%5C+set%2C%5C+especially%5C+seed%5C+set.Variations%5C+in%5C+seed%5C+traits%2C%5C+seed%5C+germination%2C%5C+and%5C+seedling%5C+growth%5C+characters%5C+among%5C+six%5C+Craigia%5C+yunnanensis%5C+populations%5C+were%5C+evaluated.%5C+All%5C+seed%5C+and%5C+seedling%5C+traits%5C+exhibited%5C+significant%5C+differences%5C+among%5C+populations%5C+%5C%28P%5C+%3C%5C+0.05%5C%29.%5C+The%5C+fitness%5C+of%5C+seed%5C+as%5C+assessed%5C+by%5C+seed%5C+size%2C%5C+seed%5C+germination%5C+and%5C+seedling%5C+trait%5C+was%5C+independent%5C+of%5C+population%5C+size%2C%5C+except%5C+for%5C+the%5C+number%5C+of%5C+seeds%5C+per%5C+capsule%5C+%5C%28r%5C+%3D%5C+0.93%EF%BC%8CP%5C+%3C%5C+0.01%5C%29.%5C+Correlations%5C+between%5C+geo%5C-climatic%5C+variables%5C+of%5C+seed%5C+origin%5C+and%5C+seed%5C+and%5C+seedling%5C+related%5C+characters%5C+were%5C+insignificant%5C+%5C%28P%5C+%3E%5C+0.05%5C%29.%5C+For%5C+some%5C+populations%2C%5C+germination%5C+capacity%5C+in%5C+12%5C-h%5C+photoperiod%5C+was%5C+significantly%5C+higher%5C+than%5C+that%5C+in%5C+completed%5C+darkness%EF%BC%88W%5C-FD%5C%3A%5C+P%5C+%3C%5C+0.01%2C%5C+W%5C-JD%5C%3A%5C+P%5C+%3C%5C+0.05%EF%BC%89.Genetic%5C+variation%5C+within%5C+and%5C+among%5C+six%5C+populations%5C+was%5C+assessed%5C+using%5C+AFLP%5C+markers.%5C+Genetic%5C+diversity%5C+was%5C+higher%5C+at%5C+species%5C+level%5C+%5C%28PPL%5C+%3D%5C+69.19%25%2C%5C+HE%5C+%3D%5C+0.221%5C%29%5C+than%5C+at%5C+population%5C+level%5C+%5C%28PPL%5C+%3D%5C+26.22%25%2C%5C+HE%5C+%3D%5C+0.095%2C%5C+Is%5C+%3D0.140%5C%29%2C%5C+and%5C+populations%5C+in%5C+southeast%5C+Yunnan%5C+were%5C+strongly%5C+differentiated%5C+from%5C+those%5C+in%5C+southwest%5C+Yunnan%5C+%5C%28Nei%E2%80%99s%5C+GST%5C+%3D%5C+0.575%5C%3B%5C+FST%5C+%3D%5C+0.655%5C%29.%5C+UPGMA%5C+analysis%5C+demonstrated%5C+a%5C+clear%5C+genetic%5C+division%5C+between%5C+the%5C+two%5C+populations%5C+from%5C+DeHong%5C+%5C%28SW%5C+Yunnan%5C%3B%5C+D%5C-JD%5C+and%5C+D%5C-HG%5C%29%5C+and%5C+the%5C+four%5C+from%5C+WenShan%5C+%5C%28SE%5C+Yunnan%5C%3B%5C+W%5C-FD%2C%5C+W%5C-LH%2C%5C+W%5C-ML%2C%5C+and%5C+W%5C-MG%5C%29.%5C+Within%5C-population%5C+genetic%5C+variation%5C+was%5C+significantly%5C+correlated%5C+with%5C+population%5C+isolation%5C+%5C%28r%5C%28PPL%5C%29%5C+%3D%5C+%5C-0.94%2C%5C+P%5C+%3D%5C+0.006%5C%3B%5C+r%5C%28HE%5C%29%5C+%3D%5C+%5C-0.85%2C%5C+P%5C+%3D%5C+0.032%5C%3B%5C+r%5C%28Is%5C%29%5C+%3D%5C+%5C-0.87%2C%5C+P%5C+%3D%5C+0.025%5C%29%2C%5C+but%5C+not%5C+with%5C+population%5C+size%5C+%5C%28r%5C%28PPL%5C%29%5C+%3D%5C+0.63%2C%5C+P%5C+%3D%5C+0.178%5C%3B%5C+r%5C%28HE%5C%29%5C+%3D%5C+0.54%2C%5C+P%5C+%3D%5C+0.268%5C%3B%5C+r%5C%28Is%5C%29%5C+%3D%5C+0.56%2C%5C+P%5C+%3D%5C+0.249%5C%29."},{"jsname":"lastIndexed","jscount":"2025-06-04"}],"资助项目","dc.project.title_filter")'>
''Investis... [1]
1ncarville... [1]
973 key pr... [1]
Applied an... [1]
Applied an... [1]
BRIDGE Pro... [1]
更多...
收录类别
SCI [456]
CSCD [24]
IC [2]
SSCI [1]
资助机构
CAS/SAFEA... [10]
National ... [10]
National K... [9]
31590823) [5]
Chinese Ac... [4]
Chinese Ac... [4]
更多...
×
知识图谱
KIB OpenIR
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共1143条，第1-10条
帮助
已选(
0
)
清除
条数/页：
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式：
请选择
WOS被引频次升序
WOS被引频次降序
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
期刊影响因子升序
期刊影响因子降序
Evolutionary ecology of plant-plant interactions
期刊论文
出版物, 3111, 页码: 1-144
作者:
Zuo Z(作者)
Adobe PDF(717Kb)
|
收藏
|
浏览/下载：423/4
|
提交时间：2017/07/19
Reproductive Allocation in Plants
期刊论文
Reproductive Allocation in Plants, 3111, 页码: 1—30
作者:
Shuhei Tanaka
;
Shin-ichiro Kochi
;
Heigo Kunita
;
Shin-ichi Ito
;
Mitsuro Kameya-Iwaki
Adobe PDF(180Kb)
|
收藏
|
浏览/下载：300/1
|
提交时间：2017/07/19
Shifting plant phenology in responseto global change
期刊论文
TRENDS in Ecology and Evolution, 3111, 卷号: 22, 页码: 357-365
作者:
Elsa E. Cleland
;
Isabelle Chuine
;
Annette Menzel
;
Harold A. Mooney
;
Mark D. Schwartz
Adobe PDF(1022Kb)
|
收藏
|
浏览/下载：377/1
|
提交时间：2017/07/19
Use of Substitute Species in Conservation Biology
期刊论文
Conservation Biology, 3111, 期号: 0, 页码: 1821-1826
作者:
TIM CARO
;
JOHN EADIE
;
ANDREW SIH
Adobe PDF(172Kb)
|
收藏
|
浏览/下载：444/1
|
提交时间：2017/07/24
Data Analysisin Vegetation Ecology
期刊论文
出版物, 3111, 期号: 0, 页码: 1-297
作者:
Otto Wildi
Adobe PDF(3432Kb)
|
收藏
|
浏览/下载：316/2
|
提交时间：2017/07/24
Fauna access outweighs litter mixture effect during leaf litter decomposition
期刊论文
SCIENCE OF THE TOTAL ENVIRONMENT, 2023, 卷号: 860, 页码: 160190
作者:
Njoroge,Denis Mburu
;
Dossa,Gbadamassi G. O.
;
Ye,Luping
;
Lin,Xiaoyuan
;
Schaefer,Douglas
;
Tomlinson,Kyle
;
Zuo,Juan
;
Cornelissen,Johannes H. C.
浏览
|
Adobe PDF(1357Kb)
|
收藏
|
浏览/下载：191/49
|
提交时间：2024/07/17
Biodiversity effects
Decomposers
Ecosystem function
Functional diversity
Functional traits
Litter quality
PLANT DIVERSITY
SOIL FAUNA
QUALITY
BIODIVERSITY
TRAITS
CLIMATE
RATES
CONSEQUENCES
COMMUNITIES
CARBON
Does competitive asymmetry confer polyploid advantage under changing environments?
期刊论文
JOURNAL OF ECOLOGY, 2023
作者:
Guo,Wen
;
Wei,Na
;
Hao,Guang-You
;
Yang,Shi-Jian
;
Zhu,Zhi-Yong
;
Yang,Yong-Ping
;
Duan,Yuan-Wen
浏览
|
Adobe PDF(4158Kb)
|
收藏
|
浏览/下载：156/26
|
提交时间：2024/07/10
competition coefficient
competitive asymmetry
drought
functional traits
gas exchange
polyploidy
stress gradient hypothesis
water use efficiency
WATER-USE EFFICIENCY
BRACHYPODIUM-DISTACHYON
NICHE DIFFERENTIATION
PLANT INTERACTIONS
TRADE-OFFS
ESTABLISHMENT
EVOLUTIONARY
DISTURBANCE
ABILITY
PHOTOSYNTHESIS
Phylogeny and phenotypic adjustments drive functional traits in Rhododendron across elevations in its diversity hot-spot in W-China
期刊论文
ALPINE BOTANY, 2023
作者:
Liu,Jin-Mei
;
de Vos,Jurriaan M.
;
Korner,Christian
;
Yang,Yang
浏览
|
Adobe PDF(3420Kb)
|
收藏
|
浏览/下载：158/29
|
提交时间：2024/05/09
Adaptation
Atmospheric pressure
Elevation
Evolution
Mountains
Temperature
Woody species
CARBON-ISOTOPE DISCRIMINATION
FLORAL TRAITS
PLANT-GROWTH
LEAF
ERICACEAE
DETERMINANTS
MORPHOLOGY
DIVERSIFICATION
CONDUCTANCE
MOUNTAINS
Phylogeny, Taxonomy and Evolutionary Trade-Offs in Reproductive Traits of Gomphoid Fungi (Gomphaceae, Gomphales)
期刊论文
JOURNAL OF FUNGI, 2023, 卷号: 9, 期号: 6, 页码: 626
作者:
Fan,Xue-Ping
;
Liu,Jian-Wei
;
Yang,Zhuliang
浏览
|
Adobe PDF(10520Kb)
|
收藏
|
浏览/下载：190/49
|
提交时间：2024/05/09
biodiversity
ectomycorrhizal fungi
evolutionary rate
fruit body size
phylogenetic analysis
spore size
SPORE SIZE
MOLECULAR PHYLOGENETICS
ECTOMYCORRHIZAL FUNGI
GENUS GOMPHUS
R PACKAGE
MUSHROOMS
CLASSIFICATION
ASSEMBLAGES
RADIATION
DYNAMICS
The cultivation regimes of Morchella sextelata trigger shifts in the community assemblage and ecological traits of soil bacteria
期刊论文
FRONTIERS IN MICROBIOLOGY, 2023, 卷号: 14, 页码: 1257905
作者:
Zhang,Yan
;
Zhao,Qi
;
Uroz,Stephane
;
Gao,Tianpeng
;
Li,Jing
;
He,Fengqin
;
Rosazlina,Rusly
;
Martin,Francis
;
Xu,Lingling
浏览
|
Adobe PDF(4331Kb)
|
收藏
|
浏览/下载：202/37
|
提交时间：2024/05/09
Morchella sextelata
community assemblage
bacteriome
continuous cropping
ecological traits
