Results 101 to 110 of about 382,176 (172)

14-0279-R1-picea-gen

open access: yes, 2014
Formica picea queen microsatellite ...
Helanterä, Heikki   +3 more
core   +1 more source

Chemical Composition of Essential Oil and Hydrosol from Picea mariana Bark Residue

open access: yesBioResources, 2017
For the first time, the essential oil of Black spruce (Picea mariana) bark residue was obtained using two types of hydrodistillations: steam distillation (SD) and water distillation (WD).
Nellie Francezon, Tatjana Stevanovic
doaj  

Extracting a common high frequency signal from Northern Quebec black spruce tree-rings with a Bayesian hierarchical model [PDF]

open access: yesClimate of the Past, 2009
One basic premise of dendroclimatology is that tree rings can be viewed as climate proxies, i.e. rings are assumed to contain some hidden information about past climate.
J.-J. Boreux   +4 more
doaj  

Política integral de salud mental de la Universidad Mariana [PDF]

open access: yes
La Universidad Mariana ha decidido desarrollar una Política Integral de Salud Mental, como respuesta a su compromiso con el bienestar de su comunidad universitaria (las/los estudiantes, las/los profesoras (es) y el personal administrativo). Para el logro
Vásquez Arteaga, Érika Alexandra   +4 more
core   +1 more source

Biennial aerial application of Bacillus thuringiensis Berliner var. kurstaki is the most cost-effective approach of protection against spruce budworm (Choristoneura fumiferana [Clemens])

open access: yesAnnals of Forest Science
Key message Aerial application of Bacillus thuringiensis Berliner var. kurstaki (Btk) every second year to stands of white spruce (Picea glauca (Moench)Voss.), black spruce (Picea mariana Mill.) and balsam fir (Abies balsamea (L.) Mill.) is the most cost-
Éric Bauce   +5 more
doaj   +1 more source

Holocene vegetation and wildfire disturbance in boreal central Yukon, Canada

open access: yesArctic Science
Sediment cores were collected from Wrong (WL) and Lenore (LL) lakes in boreal central Yukon Territory, Canada, spanning circa 6000 years. Analyses of pollen, charcoal, magnetic susceptibility, levoglucosan, and down-scaled paleoclimatic data reveal the ...
Kendrick J. Brown   +5 more
doaj   +1 more source

Aspen (Populus tremuloides Michx.) and black spruce (Picea mariana Mill.) soil incubation decomposition data (mesocosm study)

open access: yes, 2017
To test the effect of biodiversity on decomposition and enzyme activities, quaking aspen (Populus tremuloides Michx.) and black spruce (Picea mariana Mill.) litter was inoculated with mixtures of one, two, four, or eight fungi from a pool of 16 fungi ...
David LeBauer (8021657), LeBauer, David
core   +1 more source

Data from: Development of highly reliable in silico SNP resource and genotyping assay from exome capture and sequencing: an example from black spruce (Picea mariana)

open access: yes, 2015
Picea mariana is a widely distributed boreal conifer across Canada and the subject of advanced breeding programs for which population genomics and genomic selection approaches are being developed.
Deschênes, Astrid   +5 more
core   +1 more source

Régimen de propiedad intelectual y derechos de autor para la Universidad Mariana [PDF]

open access: yes, 2016
El dí­a 2 de junio del 2016, se reunió la comunidad académica de la Universidad Mariana para acompañar con su presencia, el lanzamiento del libro Régimen de Propiedad Intelectual de la Universidad Mariana. Un agradecimiento a las vicerrectoras: Bienestar
Marroquí­n Yerovi, Hna. Marianita
core  

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