Claim · model-written summary
P. flammea predominated in the Rheinpfalz.
- Taxon
- P. flammea
Panolis flammeae0 - Outcome
- predominatede0
- Setting
- Rheinpfalze0
Not reportedDirection
Verbatim
e0“In the Rheinpfalz, B. piniarius as well as L. monacha and P. flammea predominated.”
Title
Vergleichende Studien über das Auftreten nadelfressender Kiefernraupen in Süddeutschland seit 18101
D. Klimetzek Zeitschrift für Angewandte Entomologie 1971. doi:10.1111/j.1439-0418.1971.tb03151.x
Other claims from this paper (13)
- Observation B. piniarius predominated in the Rheinpfalz.
- Observation L. monacha predominated in the Rheinpfalz.
- Association B. piniarius was less frequent in Schwetzingen, attributed to its more continental climate.
- Association L. monacha was less frequent in Schwetzingen, attributed to its more continental climate.
- Association P. flammea was less frequent in Schwetzingen, attributed to its more continental climate.
- Observation Dendrolimus pini caused most outbreaks in Schwetzingen together with Diprion pini.
- Observation Diprion pini caused most outbreaks in Schwetzingen together with Dendrolimus pini.
- Association Periodic increases in individual species across all three regions were attributed to climatic causes.
- Observation Outbreak frequency declined distinctly during 1931–1970 despite favourable conditions.
- Observation The summed infestation index was 248 in study area I.
- Observation The summed infestation index was 67 in study area II.
- Observation The summed infestation index was 183 in Schwetzingen.
- Mechanism The outbreak decline was hypothesized to be associated with broadleaf underplanting and new mixed stands since 1925.