Matches in SemOpenAlex for { <https://semopenalex.org/work/W428010307> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W428010307 abstract "The study was essentially a demographic one. Few studies of this kind have been carried out on rare plant populations. Permanent quadrats (selected subjectively for the presence of some Teesdale plants, including Gentlana verna and Polygala amarelle) were established on Widdybank and Cronkley Fells in the Northern Pennines. The quadrats were all established on the grazed or eroding areas of sugar limestone grassland. For each quadrat the grid positions of all the individuals of the species being recorded were plotted on a chart. The fate of the initially recorded mixed-age population and that of all subsequent additions was noted at each visit. Larger permanently marked sample sites, usually adjacent to a permanent quadrat, were recorded once a year for the number of flowering and non-flowering individuals. Individuals which flowered were then recorded for the number of flowers, fruits and seeds they produced. From these data the population flux, mortality, survival and age-distribution of the individuals in the quadrats were obtained. The relative importance of sexual reproduction was ascertained by closely following the appearance of seedlings and vegetative shoots in each of the quadrats where a species produced both." @default.
- W428010307 created "2016-06-24" @default.
- W428010307 creator A5074618825 @default.
- W428010307 date "1975-01-01" @default.
- W428010307 modified "2023-09-27" @default.
- W428010307 title "Studies in the population dynamics of some Teesdale plants" @default.
- W428010307 hasPublicationYear "1975" @default.
- W428010307 type Work @default.
- W428010307 sameAs 428010307 @default.
- W428010307 citedByCount "0" @default.
- W428010307 crossrefType "dissertation" @default.
- W428010307 hasAuthorship W428010307A5074618825 @default.
- W428010307 hasConcept C107394435 @default.
- W428010307 hasConcept C144024400 @default.
- W428010307 hasConcept C144027150 @default.
- W428010307 hasConcept C149923435 @default.
- W428010307 hasConcept C159575461 @default.
- W428010307 hasConcept C18903297 @default.
- W428010307 hasConcept C205649164 @default.
- W428010307 hasConcept C21410773 @default.
- W428010307 hasConcept C2775835988 @default.
- W428010307 hasConcept C2776096895 @default.
- W428010307 hasConcept C2908647359 @default.
- W428010307 hasConcept C59822182 @default.
- W428010307 hasConcept C69661492 @default.
- W428010307 hasConcept C86803240 @default.
- W428010307 hasConceptScore W428010307C107394435 @default.
- W428010307 hasConceptScore W428010307C144024400 @default.
- W428010307 hasConceptScore W428010307C144027150 @default.
- W428010307 hasConceptScore W428010307C149923435 @default.
- W428010307 hasConceptScore W428010307C159575461 @default.
- W428010307 hasConceptScore W428010307C18903297 @default.
- W428010307 hasConceptScore W428010307C205649164 @default.
- W428010307 hasConceptScore W428010307C21410773 @default.
- W428010307 hasConceptScore W428010307C2775835988 @default.
- W428010307 hasConceptScore W428010307C2776096895 @default.
- W428010307 hasConceptScore W428010307C2908647359 @default.
- W428010307 hasConceptScore W428010307C59822182 @default.
- W428010307 hasConceptScore W428010307C69661492 @default.
- W428010307 hasConceptScore W428010307C86803240 @default.
- W428010307 hasLocation W4280103071 @default.
- W428010307 hasOpenAccess W428010307 @default.
- W428010307 hasPrimaryLocation W4280103071 @default.
- W428010307 hasRelatedWork W134591588 @default.
- W428010307 hasRelatedWork W139439471 @default.
- W428010307 hasRelatedWork W145001613 @default.
- W428010307 hasRelatedWork W186152671 @default.
- W428010307 hasRelatedWork W1994159271 @default.
- W428010307 hasRelatedWork W2046391329 @default.
- W428010307 hasRelatedWork W2061644928 @default.
- W428010307 hasRelatedWork W2124501949 @default.
- W428010307 hasRelatedWork W2148597259 @default.
- W428010307 hasRelatedWork W2323083608 @default.
- W428010307 hasRelatedWork W2343123296 @default.
- W428010307 hasRelatedWork W2530369465 @default.
- W428010307 hasRelatedWork W2618029358 @default.
- W428010307 hasRelatedWork W2801471038 @default.
- W428010307 hasRelatedWork W107434739 @default.
- W428010307 hasRelatedWork W3152661200 @default.
- W428010307 isParatext "false" @default.
- W428010307 isRetracted "false" @default.
- W428010307 magId "428010307" @default.
- W428010307 workType "dissertation" @default.