Zobrazeno 1 - 10
of 68
pro vyhledávání: '"W. Landolt"'
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4ba2fab803a2733e806ac7f906db36c
https://doi.org/10.1130/abs/2019se-327098
https://doi.org/10.1130/abs/2019se-327098
A field experiment to test various management practices of sustainable forestry was conducted in a Swiss spruce forest for two growing seasons. Treatments were a control (C), yearly application of 4000 kg ha−1 wood ash (A), daily irrigation with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e84014e3f522c08d715228ec2b26530
http://doc.rero.ch/record/312079/files/11104_2004_Article_5112367.pdf
http://doc.rero.ch/record/312079/files/11104_2004_Article_5112367.pdf
Publikováno v:
Forstwissenschaftliches Centralblatt. 121:240-249
Wir untersuchten die Effekte von Holzasche- und Flussigdungung im Zusammenhang mit der Nahrelementversorgung und dem Wachstum von Fichten (Picea abies (L.) Karst.) in einem 70-jahrigen Wald im Schweizer Mittelland. Vier Behandlungen wurden wahrend 3
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac87fd6b3729b3c8db5933440c56dde1
https://doi.org/10.1046/j.1439-0337.2002.02033.x
https://doi.org/10.1046/j.1439-0337.2002.02033.x
Autor:
I. Pfenninger, W. Landolt
Publikováno v:
Acta Oecologica. 18:351-359
Young beech and Norway spruce trees from two Swiss provenances were both planted in an acidic and calcareous soil in 16 open-top chambers. Half of the plants were exposed to elevated CO 2 (ambient, ambient+200 μl l −1 , 24 hrs/day, 365 days/year)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9969784ac5a553b344827bfb56bf3f09
https://doi.org/10.1016/s1146-609x(97)80025-2
https://doi.org/10.1016/s1146-609x(97)80025-2
Autor:
W. Landolt, Th. Keller
Publikováno v:
Experientia. 41:301-310
Revue sur l'action du SO 3 , NO 2 et O 3 , seuls ou combines, principalement chez les plantes ligneuses
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0624e90408af0f0116c2cf057f407b0f
https://doi.org/10.1007/bf02004490
https://doi.org/10.1007/bf02004490
Publikováno v:
Soil Science Society of America Journal. 44:717-720
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a00326f79283b770d94f5b62c72fb547
https://doi.org/10.2136/sssaj1980.03615995004400040010x
https://doi.org/10.2136/sssaj1980.03615995004400040010x
Autor:
W. Landolt
Publikováno v:
European Journal of Forest Pathology. 12:331-339
The influence of a SO2-fumigation on the 14CO2-fixation pattern of beeches (Fagus sylvatica L.) under field conditions. The influence of a fumigation with a low SO2 concentration on the metabolism of beech leaves (Fagus sylvatica L.) was investigated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81a89154deea0b51ee80c2ebc8139d00
https://doi.org/10.1111/j.1439-0329.1982.tb01286.x
https://doi.org/10.1111/j.1439-0329.1982.tb01286.x
Publikováno v:
Environmental pollution (Barking, Essex : 1987). 56(2)
This study centres around the question of how far the analysis of spruce needles ( Picea abies L.) provides a suitable tool for detecting and describing large-scale air pollution, primarily by heavy metals, in Switzerland. For that reason 1637 spruce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::208bbd94fcfd15a0115354b296e75f81
https://pubmed.ncbi.nlm.nih.gov/15092485
https://pubmed.ncbi.nlm.nih.gov/15092485
Passive Biomonitoring with the folious lichen Hypogymnia physodes (L.) Nyl. has been tested in Switzerland. Multielement analyses enable qualitative and quantitative conclusions about the composition and amount of important active pollutants. Many el
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4985822a811bb9a3894e9b3f905587cc
Autor:
W, Landolt
Publikováno v:
Gegenbaurs morphologisches Jahrbuch. 112(3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f29959beb21d6a6522f90de61aaa100a
https://pubmed.ncbi.nlm.nih.gov/5757719
https://pubmed.ncbi.nlm.nih.gov/5757719