Lödige, Christina

[["dc.bibliographiccitation.firstpage","246"],["dc.bibliographiccitation.journal","Forest Ecology and Management"],["dc.bibliographiccitation.lastpage","253"],["dc.bibliographiccitation.volume","266"],["dc.contributor.author","Schall, P."],["dc.contributor.author","Lödige, C."],["dc.contributor.author","Beck, M."],["dc.contributor.author","Ammer, C."],["dc.date.accessioned","2017-09-07T11:47:23Z"],["dc.date.available","2017-09-07T11:47:23Z"],["dc.date.issued","2012"],["dc.description.abstract","We investigated the effect of light availability and soil moisture on growth and biomass partitioning of Norway spruce and European beech seedlings in a three (light availability levels) × two (soil moisture levels) factorial greenhouse experiment. The effects of factor levels on allocation to biomass compartments were analyzed using ANCOVA. As plant allocation patterns are size-dependent, tree size was used as a covariate. In both tree species, growth and biomass allocation to above and belowground plant components were affected by light availability. European beech showed a distinct increase in allocation to leaves, stem and branch biomass at the expense of fine and coarse roots with decreasing light availability. For Norway spruce, only allocation to stem biomass increased and allocation to fine root biomass decreased under low light. To drought a significant increase of the percentage of belowground compartments was found for European beech but not for Norway spruce. Overall, European beech seedlings were more plastic than Norway spruce seedlings. European beech seedlings appear better able to adjust biomass partitioning to resource availability. In contrast Norway spruce responded languidly. Our results indicate that biomass partitioning is not only driven by ontogeny, and thus tree size, but is environmentally determined to a substantial degree. A possible explanation for this divergence from other results on the role of ontogeny in biomass partitioning may be that seedling plasticity in response to limited resources declines with increasing age and/or time of exposure to the limited resources."],["dc.identifier.doi","10.1016/j.foreco.2011.11.017"],["dc.identifier.gro","3146764"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/4563"],["dc.language.iso","en"],["dc.notes.status","final"],["dc.relation.issn","0378-1127"],["dc.title","Biomass allocation to roots and shoots is more sensitive to shade and drought in European beech than in Norway spruce seedlings"],["dc.type","journal_article"],["dc.type.internalPublication","unknown"],["dc.type.peerReviewed","no"],["dspace.entity.type","Publication"]]

[["dc.contributor.author","Schall, Peter"],["dc.contributor.author","Lödige, C."],["dc.contributor.author","Beck, M."],["dc.contributor.author","Ammer, Christian"],["dc.contributor.editor","Wagner, S."],["dc.contributor.editor","Fahlvik, N."],["dc.contributor.editor","Fischer, H."],["dc.date.accessioned","2018-01-02T11:12:31Z"],["dc.date.available","2018-01-02T11:12:31Z"],["dc.date.issued","2011"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/11525"],["dc.language.iso","en"],["dc.notes.status","zu prüfen"],["dc.relation.conference","The 9th IUFRO International Beech Symposium"],["dc.relation.eventend","17"],["dc.relation.eventlocation","Dresden/Göttingen"],["dc.relation.eventstart","12"],["dc.relation.ispartof","Proceedings – The 9th IUFRO International Beech Symposium organized by IUFRO working party 1.01.07 “Ecology and Silviculture of Beech”"],["dc.title","European beech seedlings are much more responsive to limited resources than Norway spruce"],["dc.type","conference_paper"],["dc.type.internalPublication","unknown"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","39"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Medical and Veterinary Entomology"],["dc.bibliographiccitation.lastpage","45"],["dc.bibliographiccitation.volume","25"],["dc.contributor.author","Kiffner, Christian"],["dc.contributor.author","Loedige, Christina"],["dc.contributor.author","Alings, M."],["dc.contributor.author","Vor, T."],["dc.contributor.author","Ruehe, Ferdinand"],["dc.date.accessioned","2018-11-07T08:59:05Z"],["dc.date.available","2018-11-07T08:59:05Z"],["dc.date.issued","2011"],["dc.description.abstract","Macroparasites feeding on wildlife hosts follow skewed distributions for which basic statistical approaches are of limited use. To predict Ixodes spp. tick burden on roe deer, we applied Generalized Additive Models for Location, Scale and Shape (GAMLSS) which allow incorporating a variable dispersion. We analysed tick burden of 78 roe deer, sampled in a forest region of Germany over a period of 20 months. Assuming a negative binomial error distribution and controlling for ambient temperature, we analysed whether host sex and body mass affected individual tick burdens. Models for larval and nymphal tick burden included host sex, with male hosts being more heavily infested than female ones. However, the influence of host sex on immature tick burden was associated with wide standard errors (nymphs) or the factor was marginally significant (larvae). Adult tick burden was positively correlated with host body mass. Thus, controlled for host body mass and ambient temperature, there is weak support for sex-biased parasitism in this system. Compared with models which assume linear relationships, GAMLSS provided a better fit. Adding a variable dispersion term improved only one of the four models. Yet, the potential of modelling dispersion as a function of variables appears promising for larger datasets."],["dc.description.sponsorship","Federal Ministry of Education and Research (BMBF) [1363120]"],["dc.identifier.doi","10.1111/j.1365-2915.2010.00929.x"],["dc.identifier.isi","000287362900007"],["dc.identifier.pmid","21118286"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/23805"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","1365-2915"],["dc.relation.issn","0269-283X"],["dc.title","Body-mass or sex-biased tick parasitism in roe deer (Capreolus capreolus)? A GAMLSS approach"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]