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Data from: Demonstration of pollinator-mediated competition between two native Impatiens species, Impatiens noli-tangere and I. textori
负责人:
关键词:
Improper pollen;Impatiens textori;Reproductive interference;bumblebees;Plant \u2013 plant interaction;Impatiens noli-tangere;pollination
DOI:
doi:10.5061/dryad.052jv
摘要:
pollen grains were deposited on most stigmas of both I. noli-tangere and I. textori flowers that were situated within 2 m of flowers of the other species result
Data from: Selection for pollen competitive ability in mixed-mating systems
负责人:
关键词:
genetic correlation;population genetics;Sporophytic Selection;Gametic Selection;Mixed Mating;Assortative Competition
DOI:
doi:10.5061/dryad.q7p1126
摘要:
outcrossing, an allele conferring greater pollen competitive ability should fix within a population unless antagonistic pleiotropy with the sporophyte stage
Data from: Fine-scale environmental control of hybridization in oaks
负责人:
关键词:
Habitat Degradation;Quercus robur;Species Interactions;Plant Mating Systems;Population Ecology;hybridization;Quercus petraea;speciation
DOI:
doi:10.5061/dryad.n50b4
摘要:
in a mixed oak stand and developed a spatially-explicit individual-based hybridization model. This model, where hybridization is frequency dependent, pollen
Data from: The forgotten flies: the importance of non-syrphid Diptera as pollinators
负责人:
关键词:
non-syrphid Diptera;pollen-loads;pollen-transport networks;pollinators;Syrphidae;Diptera
DOI:
doi:10.5061/dryad.41m4d
摘要:
ny records of non-syrphid Diptera visiting flowers, they are generally not regarded as important pollinators. We use data from 30 pollen-transpo
Data from: An affordable apparatus for fine?controlled emulation of buzzing frequencies of bees for the testing hypothesis in buzz interactions
负责人:
关键词:
pollination biology;foraging behavior;buzz-pollination;pollen harvesting
DOI:
doi:10.5061/dryad.5147g9s
摘要:
can be quantitatively measured by pollen grain counts that can be captured by adhesion in slide poured with an isosmotic lactate-glycerin media. 4. The maximum
Data from: Strength and variability of postmating reproductive isolating barriers between four European white oak species
负责人:
关键词:
reproductive isolation;Quercus robur;controlled crosses;Quercus pyrenaica;pollen competition;reinforcement;hybridization;Quercus pubescens;Quercus petraea
DOI:
doi:10.5061/dryad.fg500
摘要:
the relative contribution of four postmating reproductive isolating barriers consisting of two prezygotic barriers (gametic incompatibility, conspecific pollen precedence
Data from: Parental optimism versus parental pessimism in plants: how common should we expect pollen limitation to be?
负责人:
关键词:
Life history: ecology Life history: evolution Life history: theory Life history: trade offs Parental care Resource allocation Plant
DOI:
doi:10.5061/dryad.5459n
摘要:
. For plants, parental optimism may be linked to the risk of seed production being limited by pollen receipt (pollen limitation). Here we elaborate
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:
originates principally from plant tissues and less from pollen. At both sites, we also detected Quercus spp. DNA, but few pollen grains wer
Data from: Rising atmospheric CO2 is reducing the protein concentration of a floral pollen source essential for North American bees
负责人:
Ziska, Lewis H
关键词:
Pollen Bee health Carbon dioxide Planetary Health Protein
DOI:
doi:10.5061/dryad.8bb66
摘要:
is unknown. Flowering late in the season, goldenrod (Solidago spp.) pollen is a widely available autumnal food source commonly acknowledged by apiarists

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