Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014032005> ?p ?o ?g. }
Showing items 1 to 60 of
60
with 100 items per page.
- W2014032005 endingPage "1214" @default.
- W2014032005 startingPage "1203" @default.
- W2014032005 abstract "Abstract Corthylus columbianus Hopkins became permanently established in. the study area in southern Indiana during 1940–62. Three epicenters were present in 1945. Two of these shifted, expanded, and merged the following year. The two remaining epicenters merged during the first outbreak. As the population declined after the first outbreak and began retreating toward the center of the stand, two epicenters were again definable. One of these alternately expanded and contracted for several years demonstrating, qualitatively, that epicenters are definable and dynamic in time and space. That is, any particular locus undergoes some degree of areal shift each year and varies in size through time. Quantitatively, attack and egg cradle densities within the epicenters follow the same pattern. Densities were generally lowest in the newly invaded areas. Except during epiphytotics, highest density areas were usually aggregated near the center of the stand, but shifted from year to year. For example, only one tree contained a high density in 1954; by 1956 the high density area had shifted spatially and encompassed 10% of the study trees. An “indigenous population” of C . columbianus is an areal concept. The insect withdrew to certain areas , not certain trees, during times of low population numbers. The “brood” tree concept–a single tree containing all or a majority of the population during times of low population numbers–is rejected in the case of the Columbian timber beetle for the study area in southern Indiana." @default.
- W2014032005 created "2016-06-24" @default.
- W2014032005 creator A5022378179 @default.
- W2014032005 creator A5029309997 @default.
- W2014032005 date "1967-11-01" @default.
- W2014032005 modified "2023-09-27" @default.
- W2014032005 title "THE COLUMBIAN TIMBER BEETLE, CORTHYLUS COLUMBIANUS (COLEOPTERA: SCOLYTIDAE): IV. INTRASTAND POPULATION DISTRIBUTION" @default.
- W2014032005 cites W1974352255 @default.
- W2014032005 cites W2042236777 @default.
- W2014032005 cites W2123197902 @default.
- W2014032005 cites W2140606079 @default.
- W2014032005 cites W2324269374 @default.
- W2014032005 doi "https://doi.org/10.4039/ent991203-11" @default.
- W2014032005 hasPublicationYear "1967" @default.
- W2014032005 type Work @default.
- W2014032005 sameAs 2014032005 @default.
- W2014032005 citedByCount "1" @default.
- W2014032005 countsByYear W20140320052015 @default.
- W2014032005 crossrefType "journal-article" @default.
- W2014032005 hasAuthorship W2014032005A5022378179 @default.
- W2014032005 hasAuthorship W2014032005A5029309997 @default.
- W2014032005 hasConcept C114265396 @default.
- W2014032005 hasConcept C144024400 @default.
- W2014032005 hasConcept C149923435 @default.
- W2014032005 hasConcept C18903297 @default.
- W2014032005 hasConcept C199733313 @default.
- W2014032005 hasConcept C205649164 @default.
- W2014032005 hasConcept C2908647359 @default.
- W2014032005 hasConcept C86803240 @default.
- W2014032005 hasConcept C97137747 @default.
- W2014032005 hasConceptScore W2014032005C114265396 @default.
- W2014032005 hasConceptScore W2014032005C144024400 @default.
- W2014032005 hasConceptScore W2014032005C149923435 @default.
- W2014032005 hasConceptScore W2014032005C18903297 @default.
- W2014032005 hasConceptScore W2014032005C199733313 @default.
- W2014032005 hasConceptScore W2014032005C205649164 @default.
- W2014032005 hasConceptScore W2014032005C2908647359 @default.
- W2014032005 hasConceptScore W2014032005C86803240 @default.
- W2014032005 hasConceptScore W2014032005C97137747 @default.
- W2014032005 hasIssue "11" @default.
- W2014032005 hasLocation W20140320051 @default.
- W2014032005 hasOpenAccess W2014032005 @default.
- W2014032005 hasPrimaryLocation W20140320051 @default.
- W2014032005 hasRelatedWork W1424144487 @default.
- W2014032005 hasRelatedWork W2013322987 @default.
- W2014032005 hasRelatedWork W2122155911 @default.
- W2014032005 hasRelatedWork W2160866696 @default.
- W2014032005 hasRelatedWork W2277221302 @default.
- W2014032005 hasRelatedWork W2294207969 @default.
- W2014032005 hasRelatedWork W2363409189 @default.
- W2014032005 hasRelatedWork W2366996322 @default.
- W2014032005 hasRelatedWork W2370320911 @default.
- W2014032005 hasRelatedWork W3012092394 @default.
- W2014032005 hasVolume "99" @default.
- W2014032005 isParatext "false" @default.
- W2014032005 isRetracted "false" @default.
- W2014032005 magId "2014032005" @default.
- W2014032005 workType "article" @default.