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Mining area environmental mercury assessment using Abies alba
Bulletin of Environmental Contamination and Toxicology, 1992Several Hg biomonitors are used for environmental mercury assessment in mining areas. Among these, lichens are those most studied but other vegetal organisms are also employed, such as brooms, pine needles, and many other species. This paper reports the results of a mercury assessment at Mt. Amiata (Italy) based on the metal concentration in needles of
C, Barghigiani, R, Bauleo
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Morphologie der Weisstanne (Abies alba Mill.)
Flora, 1995Summary The concept of ecological morphology of woody plants is based both on the exact description of single structural elements and architecture. These must be described under optimal environmental conditions (ideal phenotype) as well as on variations in the ideal phenotype induced by changes in the environment (modifications).
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2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part P), pp. 718-782 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 745, DOI: 10.5281/zenodo ...
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Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part P), pp. 718-782 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 745, DOI: 10.5281/zenodo ...
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Terpene response of Picea abies and Abies alba to infection with Heterobasidion s.l.
Forest Pathology, 2007SummaryThe monoterpene composition of Picea abies and Abies alba resin was analysed in relation to growth by Heterobasidion spp. Fifteen‐year‐old P. abies and A. alba trees were inoculated on branches with three species of Heterobasidion annosum s.l. After 4 months of incubation, each host was colonized to a significantly greater degree by the pathogen
L. Zamponi +2 more
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Development and germination of Abies alba somatic embryos
Plant Cell, Tissue and Organ Culture, 1995Mature zygotic embryos of Abies alba mull were placed on a modified MCM medium (basal medium-BM) with 2.2 μM benzyladenine and 2.3 μM kinetin to induce embryogenic suspensor masses (ESM). These ESM proliferated on induction medium supplemented with 0.2 μM 2,4-dichlorophenoxyacetic acid.
Katharina Hristoforoglu +2 more
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Volatile components of the oleoresin of Abies alba
Chemistry of Natural Compounds, 1988The composition of the volatile compoents of the oleoresin ofAbies alba Mill, has been studied. In this oleoresin 19 monoterpene compounds have been identified, the main ones of which are α- and β-pinenes and limonene. Among the 24 sesquitepene compounds identified in the oleoresin, 4 new terpenoids have been found: 10S,11S-himachala-2,3-diene, 10S,11S-
V. A. Khan, V. A. Pentegova
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New sesquiterpenoids from the oleoresin of Abies alba
Chemistry of Natural Compounds, 1988The structures of four new sesquiterpenoids from the oleoresin ofAbies alba have been studied. On the basis of various spectral characteristics, the structures of (10S, 11S)-himachala-2,4-diene, (10S, 11S)-himachala-3(12), 4-diene, humula-4,9-dien-8-ol, and (4S, 5S, 10S)-selina-6-en-4-ol have been proposed for the compounds isolated.
V. A. Khan +2 more
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2014
Genetic peculiarities of the groups of Abies alba Mill. trees with the different actual seed productivity were studied. No pronounced interrelation between the number of full-sized seeds and some genetic indices was noted. When comparing the studied groups of trees there were no valid differences in the values of the observed and expected ...
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Genetic peculiarities of the groups of Abies alba Mill. trees with the different actual seed productivity were studied. No pronounced interrelation between the number of full-sized seeds and some genetic indices was noted. When comparing the studied groups of trees there were no valid differences in the values of the observed and expected ...
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Rückgang der Tanne (Abies alba Mill.) in Polen
European Journal of Forest Pathology, 1981Decline of silver fir (Abies alba Mill.) in Poland. On the basis of his own observations and of data from the literature, the author gives a review of silver fir diseases, pests and damage by other biotic and abiotic factors in Poland and on conjectural causes of the decline of this tree species.
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