Matches in SemOpenAlex for { <https://semopenalex.org/work/W2070163207> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2070163207 endingPage "175" @default.
- W2070163207 startingPage "167" @default.
- W2070163207 abstract "China is one of the centres of geographical distribution of Impatiens L. Studies of the pollination ecology of this genus in China have, until now, been unreported. Impatiens reptans, a species endemic to China, was studied. The aims were to examine the pollination ecology and pollination system of this species, to compare its pollination ecology with other Impatiens species growing in Sumatra and Japan, and to discuss possible reasons for its limited distribution.The pollination ecology of I. reptans was studied by carrying out continuous observations within three naturally growing populations. Its pollination system was studied using different pollination methods, marking and counting pollen grains, assessing pollen viability and observing pollinator behaviour.The flowering phase of the protandrous I. reptans lasted for 89 d. The life span of an individual flower was 3.6 d. Primary pollinators were honey-bees and bumble-bees. Secondary pollinators were diurnal hawk moths and butterflies. Bombus briviceps and Bombus sp. were nectar gatherers. The mean nectar sugar concentration was 29.5 %, and the mean value of sucrose/glucose + fructose was 0.82. The proportion of seed set ranged from 0.857 to 0.873. Distances that seeds were ejected ranged from 0.58 to 1.17 m. Percentage seed germination under controlled conditions was 23.1. Pollen viability was highest on the day of anthesis and thereafter decreased. Ratios of pollen : ovules ranged from 958.8 to 970.6.Impatiens reptans reproduces by means of cross-pollination. Its dependence on a specialized habitat, a narrow environmental niche, a low percentage of seed germination, and habitat loss could be reasons for its limited distribution and endemism." @default.
- W2070163207 created "2016-06-24" @default.
- W2070163207 creator A5018177737 @default.
- W2070163207 creator A5063747996 @default.
- W2070163207 creator A5091479393 @default.
- W2070163207 date "2004-01-05" @default.
- W2070163207 modified "2023-10-17" @default.
- W2070163207 title "Pollination Ecology and Pollination System of Impatiens reptans (Balsaminaceae) Endemic to China" @default.
- W2070163207 cites W1491888040 @default.
- W2070163207 cites W1992552845 @default.
- W2070163207 cites W2010672939 @default.
- W2070163207 cites W2011092360 @default.
- W2070163207 cites W2024130206 @default.
- W2070163207 cites W2026214848 @default.
- W2070163207 cites W2086553357 @default.
- W2070163207 cites W2120105220 @default.
- W2070163207 cites W2316636371 @default.
- W2070163207 cites W2317358405 @default.
- W2070163207 cites W2326607089 @default.
- W2070163207 cites W2329955891 @default.
- W2070163207 doi "https://doi.org/10.1093/aob/mch013" @default.
- W2070163207 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4241072" @default.
- W2070163207 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/14706999" @default.
- W2070163207 hasPublicationYear "2004" @default.
- W2070163207 type Work @default.
- W2070163207 sameAs 2070163207 @default.
- W2070163207 citedByCount "29" @default.
- W2070163207 countsByYear W20701632072013 @default.
- W2070163207 countsByYear W20701632072014 @default.
- W2070163207 countsByYear W20701632072015 @default.
- W2070163207 countsByYear W20701632072016 @default.
- W2070163207 countsByYear W20701632072018 @default.
- W2070163207 countsByYear W20701632072019 @default.
- W2070163207 countsByYear W20701632072020 @default.
- W2070163207 countsByYear W20701632072021 @default.
- W2070163207 countsByYear W20701632072022 @default.
- W2070163207 countsByYear W20701632072023 @default.
- W2070163207 crossrefType "journal-article" @default.
- W2070163207 hasAuthorship W2070163207A5018177737 @default.
- W2070163207 hasAuthorship W2070163207A5063747996 @default.
- W2070163207 hasAuthorship W2070163207A5091479393 @default.
- W2070163207 hasBestOaLocation W20701632071 @default.
- W2070163207 hasConcept C102789151 @default.
- W2070163207 hasConcept C137793583 @default.
- W2070163207 hasConcept C168197293 @default.
- W2070163207 hasConcept C18903297 @default.
- W2070163207 hasConcept C197321923 @default.
- W2070163207 hasConcept C2777740429 @default.
- W2070163207 hasConcept C2780512892 @default.
- W2070163207 hasConcept C2780618852 @default.
- W2070163207 hasConcept C2780626870 @default.
- W2070163207 hasConcept C46909016 @default.
- W2070163207 hasConcept C59822182 @default.
- W2070163207 hasConcept C86803240 @default.
- W2070163207 hasConcept C92929424 @default.
- W2070163207 hasConceptScore W2070163207C102789151 @default.
- W2070163207 hasConceptScore W2070163207C137793583 @default.
- W2070163207 hasConceptScore W2070163207C168197293 @default.
- W2070163207 hasConceptScore W2070163207C18903297 @default.
- W2070163207 hasConceptScore W2070163207C197321923 @default.
- W2070163207 hasConceptScore W2070163207C2777740429 @default.
- W2070163207 hasConceptScore W2070163207C2780512892 @default.
- W2070163207 hasConceptScore W2070163207C2780618852 @default.
- W2070163207 hasConceptScore W2070163207C2780626870 @default.
- W2070163207 hasConceptScore W2070163207C46909016 @default.
- W2070163207 hasConceptScore W2070163207C59822182 @default.
- W2070163207 hasConceptScore W2070163207C86803240 @default.
- W2070163207 hasConceptScore W2070163207C92929424 @default.
- W2070163207 hasIssue "2" @default.
- W2070163207 hasLocation W20701632071 @default.
- W2070163207 hasLocation W20701632072 @default.
- W2070163207 hasLocation W20701632073 @default.
- W2070163207 hasLocation W20701632074 @default.
- W2070163207 hasOpenAccess W2070163207 @default.
- W2070163207 hasPrimaryLocation W20701632071 @default.
- W2070163207 hasRelatedWork W2056978570 @default.
- W2070163207 hasRelatedWork W2280160181 @default.
- W2070163207 hasRelatedWork W2312847810 @default.
- W2070163207 hasRelatedWork W2347096314 @default.
- W2070163207 hasRelatedWork W2424148806 @default.
- W2070163207 hasRelatedWork W2762168303 @default.
- W2070163207 hasRelatedWork W2946272055 @default.
- W2070163207 hasRelatedWork W2989541163 @default.
- W2070163207 hasRelatedWork W4386817061 @default.
- W2070163207 hasRelatedWork W2336150163 @default.
- W2070163207 hasVolume "93" @default.
- W2070163207 isParatext "false" @default.
- W2070163207 isRetracted "false" @default.
- W2070163207 magId "2070163207" @default.
- W2070163207 workType "article" @default.