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Data from: Patterns of pollen flow in a dense population of the insect-pollinated canopy tree species Castanopsis sieboldii
负责人:
关键词:
gene flow;paternity analysis;genetic diversity;Castanopsis sieboldii;dispersal kernel;Genetic structure;pollen dispersal
DOI:
doi:10.5061/dryad.s17s3d5r
摘要:
pollen dispersal, short-distance pollination, even by insects, may frequently occur in high-density populations. To test this prediction, we investigated po
Data from: Distinct effects of pollinator dependence and self-incompatibility on pollen limitation in South African biodiversity hotspots
负责人:
关键词:
Fynbos;phylogenetic comparative analysis;Pollen supplementation;Pollen quality limitation;Plant breeding system;Autofertility
DOI:
doi:10.5061/dryad.pt553
摘要:
Global synthesis indicates that limitation of plant fecundity by pollen receipt (pollen limitation) is positively related to regional plant diversi
Data from: Patterns of pollen dispersal in a small population of the Canarian endemic palm (Phoenix canariensis)
负责人:
关键词:
Phoenix canariensis;effective pollen dispersal;spatial genetic structure;neighbourhood model;parentage analysis;microsatellite
DOI:
doi:10.5061/dryad.1pb6t
摘要:
. Mating system analysis revealed an average of 5.8 effective pollen donors (Nep) per female. There was strong variation in correlated paternity rates ac
Data from: Application of ITS2 metabarcoding to determine the provenance of pollen collected by honey bees in an agroecosystem
负责人:
关键词:
palynology bee foraging landscape pollen analysis
DOI:
doi:10.5061/dryad.64b5p
摘要:
. Discussion: For quantitative analysis of pollen, using both metabarcoding and microscopic identification is superior to either individual
Data from: The topological differences between visitation and pollen transport networks: a comparison in species rich communities of the Himal
负责人:
关键词:
Modularity;pollen transport network;specialization
DOI:
doi:10.5061/dryad.7ms1bb5
摘要:
(visitation vs. pollen transport) across one flowering season at four elevation sites in the Himalaya-Hengduan Mountains region. Pollen analysis was conducted
Data from: Patterns of modern pollen and plant richness across northern Europe
负责人:
关键词:
climate;Palynological diversity;Pollen-plant relationship;Landscape;Quaternary;diversity;Palaeoecology and land-use history;Holocene
DOI:
doi:10.5061/dryad.m4s45t4
摘要:
richness is used to characterise past plant richness. To improve the interpretation of sedimentary pollen richness, it is essential to understand
Data from: Proxy comparison in ancient peat sediments: pollen, macrofossil and plant DNA
负责人:
关键词:
Alnus;Evolution;Pinus;Nymphaea;Sphagnum;Ecology;Salix;genetics;Ulmus;Quercus;Plant Science;Sorbus;Betula;6000-52000 yr BP;Picea
DOI:
doi:10.5061/dryad.mh981
摘要:
the younger site, corresponding to 7% and 15% of the total number of taxa identified by the three proxies together. At both sites, pollen analysis detected
Data from: Modern pollen from small hollows reflects Athrotaxis cupressoides density across a wildfire gradient in subalpine forests of the Central
负责人:
关键词:
discriminant analysis;Athrotaxis cupressoides;pollen;small hollows;wildfire;Charcoal;Holocene
DOI:
doi:10.5061/dryad.1bp06
摘要:
m of a site). The discriminant analysis function was also applied to five late-Holocene pollen samples from the study area, to test the potential of these
Data from: Divergence in pollen performance between Clarkia sister species with contrasting mating systems supports predictions of sexual selection
负责人:
Mazer, Susan
关键词:
mating system evolution gametophytic selection pollen competition pollen tube growth rate sexual selction
DOI:
doi:10.5061/dryad.qs4nh
摘要:
er of competing pollen grains, and temperature on pollen performance. Clarkia unguiculata exhibited higher mean PTGR than C. exilis; pollen type had no effec
Data from: Attract or defend? Pollen and vegetative secondary chemistry of three pollen-rewarding lupines
负责人:
Heiling, Jacob M.
关键词:
Bombus Defense—attraction trade-off Fabaecae herbivory Lupinus optimal defense theory pollen chemistry pollen foraging pollination.
DOI:
doi:10.5061/dryad.586f011
摘要:
oid concentrations and composition among tissues within individuals. KEY RESULTS: Pollen alkaloid concentrations were 11-35% of those concentrations in other tissues

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