Results 11 to 20 of about 118,644 (335)
Picea A. Dietr. (Pinaceae) genus at Peter the Great Botanical Garden
Hortus Botanicus, 2019 There are 24 species and 9 forms of Picea A. Dietr., represented by 137 trees, in the collection of Peter the Great Botanical Garden of the Komarov Botanical Institute RAS (Saint-Petersburg), aged from 10 to 110 years old.
Firsov Gennady Afanasievich +2 more
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European Journal of Entomology, 2018 Larvae of Strobilomyia flies (Diptera: Anthomyiidae) are serious pests in conifer-seed orchards because they feed on the seed inside the cones. Figitid parasitoids (Hymenoptera: Cynipoidea) of Strobilomyia larvae in conifer cones are commonly reported ...
Mattias FORSHAGE, Göran NORDLANDER
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A phytosociological survey of the boreal forest (Vaccinio-Piceetea) in North America [PDF]
, 1998 A survey of syntaxa of vegetation of North American boreal forests (class Vaccinio-Piceetea) is presented. This phytosociological survey, carried out combining the Braun-Blanquet method with numerical syntaxonomical analyses (cluster and correspondence
Aguirre, J.L. +2 more
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AGE-SPECIFIC CONTENT OF CONDENSED TANNINS IN THE NEEDLES OF PICEA ABIES SSP. OBOVATA (LEDEB.) DOMIN
Transactions of the Karelian Research Centre of the Russian Academy of Sciences, 2019 Siberian spruce (Picea abies ssp. obovata (Ledeb.) Domin) is one of the dominant species in north-taiga forests and changes in the chemical composition (e. g.
Natalia Artemkina
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Horticultural Science, 2007 The research has been conducted in several phases for 10 years on existing intensive roof gardens in the Trencin district. The first phase was carried out within the GP 1/4419/47 Adaptability of Cultural Vegetation in Consequence of Global Draining and ...
D. Krajčovičová
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Differential photosynthetic adaptation between size-classes of Spruce and Fir juveniles help to explain the co-existence of the two species. [PDF]
, 2010 Background/Question/Methods _Abies sachalinensis_ (Sakhalin Fir) and _Picea glehnii_ (Glehn’s Spruce) are major components of the sub-boreal forests of Hokkaido, Japan.
Akihiro Sumida +3 more
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Graellsia, 2010 El objetivo principal de este trabajo fue estudiar en Irlanda las comunidades de ácaros Mesostigmata del dosel arbóreo de bosques de Picea sitchensis y en el musgo desarrollado tanto en zonas aéreas como en la superficie edáfica, con el fin de determinar
J. Arroyo, M. L. Moraza, T. Bolger
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Scientific Data, 2021 Measurement(s) height • survival • phenology Technology Type(s) digital curation Sample Characteristic - Organism Pinus strobus • Pinus banksiana • Picea glauca • Picea mariana • Quercus rubra • Larix laricina • Betula alleghaniensis Sample ...
Clara Risk +3 more
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Warming-Induced Decline of Picea crassifolia Growth in the Qilian Mountains in Recent Decades. [PDF]
PLoS ONE, 2015 Warming-induced drought has widely affected forest dynamics in most places of the northern hemisphere. In this study, we assessed how climate warming has affected Picea crassifolia (Qinghai spruce) forests using tree growth-climate relationships and the ...
Li Yu +5 more
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Holocene forest and land-use history of the Erzgebirge, central Europe: a review of palynological data [PDF]
Eiszeitalter und Gegenwart, 2023 The ongoing ecological conversion of mountain forests in central Europe from widespread Picea monocultures to mixed stands conceptually also requires a historical perspective on the very long-term, i.e.
K. Kaiser, M. Theuerkauf, F. Hieke
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