Phenological development of introduced species Picea A. Dietr. on the Kola Peninsula
Hortus Botanicus, 2015 In the article results of long-term phenologucal observations of introduced species of Picea A. Dietr. on the Kola Peninsula. The cycle of vegetative development of types of Picea corresponds to the vegetative period of a place of an introduction.
Goncharova Oxana Alexandrovna +2 more
doaj +1 more source
Spatial tree age structure and fire history in two old-growth forests in eastern Fennoscandia
Silva Fennica, 2002 Two near natural old-growth forests, one dominated by Picea abies and the other by Pinus sylvestris, were studied for their fire history, and spatial patterns of trees and tree ages.
Wallenius, Tuomo +3 more
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Susceptibility of White Spruce Seed Sources to Yellowheaded Spruce Sawfly, \u3ci\u3ePikonema Alaskensis,\u3c/i\u3e(Hymenoptera: Tenthredinidae) [PDF]
, 2017 A field caging technique was used to test the susceptibility of 25 white spruce, Picea glauca (Moench) Voss, seed sources to attack by Pikonema alaskensis (Rohwer).
Connor, Michael D +2 more
core +2 more sources
Pest categorisation of Gilpinia hercyniae
EFSA Journal, 2017 The Panel on Plant Health performed a pest categorisation of the Diprionid sawfly, Gilpinia hercyniae Hartig (Hymenoptera: Diprionidae), for the EU. G.
EFSA Panel on Plant Health (PLH) +24 more
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Radioecology of Picea excelsa (L.) Lam
Acta Societatis Botanicorum Poloniae, 2015 Within the area of the radiation anomaly near Kowary (Sudeten Mountains) the spruce (Picea excelsa) occurs in habitats with natural soil gamma radiation within 0.05-1.48 mR/h.
Jan Sarosiek, Irena Iwen
doaj +1 more source
Excursie în pădurile virgine din Carpații României [Excursion in virgin forests of Romanian Carpathians] [PDF]
Bucovina Forestieră, 2018 The paper is a reprint (in Romanian) of a paper published in Schweizerische Zeitschrift fur Forstwesen (Reise in die Karpatenurwälder Rumäniens, 2017.
Heinz Kasper
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Corrigendum to “Pollen-based paleoenvironmental and paleoclimatic change at Lake Ohrid (south-eastern Europe) during the past 500 ka” published in Biogeosciences, 13, 1423–1437, 2016 [PDF]
, 2018 In this corrigendum we report an updated pollen record from the Lake Ohrid DEEP site spanning the past 500 ka whereby we have reprocessed and re-analyzed 104 samples affected by chemical procedure problems that occurred in one palynological laboratory ...
Bertini, A. +16 more
core +1 more source
IEEE Access, 2018 It remains a challenge to identify a satisfactory set of tradeoff solutions for many-objective optimization problems that have more than three objectives. Coevolving the solutions with preference is becoming increasingly popular due to the enhanced local
Zhe Shu, Weiping Wang
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The distribution of individuals of intermediate form in the populations of Norway and Siberian spruces [PDF]
Сибирский лесной журнал, 2018 The distribution of individuals of the intermediate form of Norway spruce Picea abies (L.) H. Karst., and Siberian spruce P. obovata Ledeb., distinguished according to the metric parameters of the seed scales, was studied in extensive areas of the ...
P. P. Popov
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A Statistical Mechanics Model to Decode Tissue Crosstalk During Graft Formation
Advanced Science, EarlyView.We introduce a statistical mechanics framework to decode the genomic crosstalk governing plant grafting. By integrating evolutionary game theory with transcriptomics, we reconstruct idopNetworks (informative, dynamic, omnidirectional, and personalized networks) that map scion–rootstock interactions.
Ang Dong +4 more
wiley +1 more source