Results 31 to 40 of about 118,644 (335)
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
doaj +1 more source
Tree defence and bark beetles in a drying world: carbon partitioning, functioning and modelling. [PDF]
, 2020 Drought has promoted large-scale, insect-induced tree mortality in recent years, with severe consequences for ecosystem function, atmospheric processes, sustainable resources and global biogeochemical cycles.
Almuth Hammerbacher +15 more
core +1 more source
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
doaj +1 more source
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
doaj +1 more source
Uncovering the sources of DNA found on the Turin Shroud [PDF]
, 2015 The Turin Shroud is traditionally considered to be the burial cloth in which the body of Jesus Christ was wrapped after his death approximately 2000 years ago.
Achilli, Alessandro +4 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
doaj +1 more source
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
doaj +1 more source
WUSCHEL Transcription Factor: From Stem Cell Maintenance to Crop Improvement
Advanced Science, EarlyView.This review synthesizes emerging insights into WUSCHEL (WUS) as a central regulator of plant stem cell fate beyond Arabidopsis, highlighting its roles in regeneration, somatic embryogenesis (SE), and stress adaptation across crops. It explores how WUS‐centered regulatory networks, genome editing, and AI‐guided strategies can be leveraged for precise ...
Zishan Ahmad +6 more
wiley +1 more source
Інтродукція Рослин, 2011 Results of introduction of dwarf cultivars of genus Picea Dietr. in botanical establishments of Ukraine are given. The greatest collection by quantity dwarf cultivars are collected in Dendrological Park Alexandria – 18 cultivars, which belong to 4 ...
V.L. Rubis
doaj +1 more source