Contrasting carbon allocation responses of juvenile European beech (Fagus sylvatica) and Norway spruce (Picea abies) to competition and ozone

Ritter, Wilma; Lehmeier, C.; Winkler, Jana Barbro; Matyssek, Rainer; Grams, Thorsten E. E.

doi:10.1016/j.envpol.2014.08.022

Cited by 9 publications

(3 citation statements)

References 53 publications

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“…It is not surprising that O 3 impact on stem growth increased with tree aging. Ritter et al (2015) showed that allocation of recent photo-assimilates to stems of F. sylvatica in a phytotron study was decreased by 2Â ambient O 3 before total tree biomass was affected. The reduction in root biomass in not-protected trees may induce a limitation of water and nutrient supply and thus limit new leaf formation for compensatory response to O 3 injury (Shipley and Meziane, 2002;Hoshika et al, 2013a).…”

Section: Discussionmentioning

confidence: 98%

Effects of long-term ambient ozone exposure on biomass and wood traits in poplar treated with ethylenediurea (EDU)

Carriero¹,

Emiliani²,

Giovannelli³

et al. 2015

Environmental Pollution

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Section: Discussionmentioning

confidence: 98%

Effects of long-term ambient ozone exposure on biomass and wood traits in poplar treated with ethylenediurea (EDU)

Carriero¹,

Emiliani²,

Giovannelli³

et al. 2015

Environmental Pollution

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“…The array of selected contributions is completed by a phytotron experiment by Ritter et al (2014), which clarified the allocation of recent photosynthate of juvenile European beech and Norway spruce under twice-ambient O 3 exposure and intra vs. interspecific competition. Tracer kinetics in CO 2 released from stems were analyzed upon 13 CO 2 / 12 CO 2 labeling.…”

mentioning

confidence: 99%

Vegetation Response to Climate Change and Air Pollution – Unifying Research and Evidence from Northern and Southern Hemisphere

Matyssek

Kozovits

Wieser

2015

Environmental Pollution

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“…Stable isotope analysis has become a major tool in the analysis of plant growth and vegetation change [1][2][3]. Tree rings allow retrospective views on growing conditions [4].…”

Section: Introductionmentioning

confidence: 99%

Hoof Growth Rates of the European Roe Deer (Capreolus capreolus) for Dating the Hoof’s Isotopic Archive

Häfner

König

Auerswald

2017

Forests

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Abstract:Hooves preserve the isotopic information laid down during their growth and may be used for reconstruction of animal feeding history. To assign certain positions along hooves to corresponding times, growth rates are required. Hoof growth rates are known for domestic animals; however, they cannot be obtained easily in wild animals. We estimated the hoof growth rate of the European roe deer (Capreolus capreolus L.) by using the immediate drop in δ 13 C along the hoof as a tag that is assigned to the date of maize (Zea mays L.) harvest. Keratin samples were taken each mm along 17 hooves and analyzed for their δ 13 C. A linear regression between (1) time differences of expected maize harvest to animal death and (2) distances between the points of the δ 13 C drop to the periople yielded the growth rate. Mean hoof growth rate was 0.122 mm/day (95% CI 0.014 mm/day) and 0.365%/day (±0.026%/day) of the hoof length and within the range of domestic animals. The method may be applied to determine growth rates of other incrementally growing tissues. Our estimated growth rate fosters dating isotopic information in hooves, facilitating research on feed resources and space use of roe deer.

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Contrasting carbon allocation responses of juvenile European beech (Fagus sylvatica) and Norway spruce (Picea abies) to competition and ozone

Cited by 9 publications

References 53 publications

Effects of long-term ambient ozone exposure on biomass and wood traits in poplar treated with ethylenediurea (EDU)

Effects of long-term ambient ozone exposure on biomass and wood traits in poplar treated with ethylenediurea (EDU)

Vegetation Response to Climate Change and Air Pollution – Unifying Research and Evidence from Northern and Southern Hemisphere

Hoof Growth Rates of the European Roe Deer (Capreolus capreolus) for Dating the Hoof’s Isotopic Archive

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