Results 81 to 90 of about 470 (172)
Effects of Bioturbation by Earthworms on Litter Flammability in Young and Mature Afforested Stands
FireThe quantity, quality, and accumulation rate of plant litter play a key role in forest floor flammability and, by extension, fire regimes. The varying foliage properties of different tree species also determine litter’s decomposition and its accumulation
Aneta Martinovská +2 more
doaj +1 more source
The effect of disturbed mineral nutrition on Picea omorika Pančić needles – a single case study
, 2001 Sveprisutno propadanje šuma u Europi i sjevernoj Americi manifestira se kao kombinacija različitih simptoma. U provedenom istraživanju usporedili smo nespecifične biokemijske indikatore i histološke nalaze s vizualnom procjenom oštećenja, a s ciljem ...
Lepeduš, H. +5 more
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\u3cem\u3ePicea omorika\u3c/em\u3e Cone
, 2014 Picea omorika cones are produced at the tip of new growth. They are small, only 1.25 – 1.75 inches long and oblong in shape. They go through a violet, dark blue to almost black phase before maturing a cinnamon brown color.
Fitzpatrick-Cooper, Julia
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Current status of the cryopreservation of embryogenic material of woody species. [PDF]
Front Plant Sci, 2023 Ballesteros D +7 more
europepmc +1 more source
, 2008 Microscopic analysis of embryogenic tissues of Picea abies and P. omorika showed that the tissues differed in proportions of various types of proembryogenic masses, and in presence/absence of early somatic embryos, which suggests that they differed in ...
Guzicka, M. +2 more
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Role of antioxidant enzymes in the seasonal adaptation of Picea omorika (Pančić) Purkyne [PDF]
, 2010 We studied seasonal variation in the achv1ty and isoenzyme pattern of peroxidase, catalase, catechol oxidase and superoxid-dismutase in the needles of Picea omorika (Pancic) Purkyne trees.
Mitrović, Aleksandra Lj. +3 more
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Growth of 19 conifer species is highly sensitive to winter warming, spring frost and summer drought. [PDF]
Ann Bot, 2021 Song Y +5 more
europepmc +1 more source
Different Roles of Auxins in Somatic Embryogenesis Efficiency in Two Picea Species. [PDF]
Int J Mol Sci, 2020 Hazubska-Przybył T +3 more
europepmc +1 more source
Postglacial phylogeography, admixture, and evolution of red spruce (Picea rubens Sarg.) in Eastern North America. [PDF]
Front Plant Sci, 2023 Bashalkhanov S, Johnson JS, Rajora OP.
europepmc +1 more source
, 2009 Picea omorika (Pane.) Purk. is a relict and an endemic species found exclusively in the Balkan, within an area of ca. 10 000 km(2). Marker-based genetic diversity data in this conifer are very limited and partially contradictory.
Aleksić, Jelena M. +3 more
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