Results 31 to 40 of about 43,638 (301)

Eristalis picea

, 2009
Published as part of MAZáNEK, Libor, VONIČKA, Pavel & PREISLER, JiřÍ, 2009, Syrphidae (Diptera) of the Jizerské hory Mts and Frýdlant region (northern Bohemia, Czech Republic), pp.
MAZáNEK, Libor, VONIČKA, Pavel, PREISLER, JiřÍ   +2 more
openaire   +2 more sources

14-0279-R1-picea-chem

, 2014
Formica picea egg surface hydrocarbon GC-MS ...
Helanterä, Heikki, Heikki Helanterä (486202), d'Ettorre, Patrizia, Patrizia d'Ettorre (266581)   +3 more
core   +1 more source

Impregnation of Norway spruce (Picea abies L. Karst.) wood with hydrophobic oil [PDF]

, 2006
The overall goal of this thesis was to develop new knowledge to facilitate the production of Norway spruce wood-based materials that are more durable and more homogenous than current materials by using a hydrophobic oil impregnation process). Linseed oil
Ulvcrona, Thomas
core   +1 more source

СИБИРЬ ХУШ, СИБИРЬ ГАЦУУРЫН ТАРЬЦ УРГУУЛСАН СУДАЛГААНЫ ДҮН

Proceedings of the Mongolian Academy of Sciences, 2014
DOI: http://dx.doi.org/10.5564/pmas.v52i2.360 Proceedings of the Mongolian Academy of Sciences Vol.52(2) 2012 p.53-61SOME RESULTS OF EXPERIMENT TO RAISE SEEDLING OF PINUS SIBIRICA MAYR.
Ц. Дашзэвэг, С. Амартүвшин   +1 more
doaj   +1 more source

Variation, coordination, and trade-offs between needle structures and photosynthetic-related traits across five Picea species: consequences on plant growth

BMC Plant Biology, 2022
Background Picea species are distributed and planted world-wide due to their great ecological and economic values. It has been reported that Picea species vary widely in growth traits in a given environment, which reflects genetic and phenotypic ...
Junchen Wang, Fangqun Ouyang, Sanping An, Lifang Wang, Na Xu, Jianwei Ma, Junhui Wang, Hanguo Zhang, Lisheng Kong   +8 more
doaj   +1 more source

Decomposition of stump and root systems of Norway spruce in Sweden [PDF]

, 2009
The demand for quantifying the biomass of stumps and roots and the carbon stored therein is related to aspects of biodiversity, site productivity, atmospheric carbon cycling issues, and the demand for bioenergy.
Melin, Ylva, Petersson, Hans, Nordfjell, Tomas   +2 more
core   +2 more sources

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, Poloskova Elena Yurevna, Lipponen Irina Nikolaevna   +2 more
doaj   +1 more source

Large-diameter trees, snags, and deadwood in southern Utah, USA

Ecological Processes, 2021
Background The epidemic Dendroctonus rufipennis (spruce beetle) outbreak in the subalpine forests of the Colorado Plateau in the 1990s killed most larger Picea engelmannii (Engelmann spruce) trees.
James A. Lutz, Soren Struckman, Tucker J. Furniss, Joseph D. Birch, Larissa L. Yocom, Darren J. McAvoy   +5 more
doaj   +1 more source

ВИДОВИЙ СКЛАД ХВОЙНИХ РОСЛИН ЗЕЛЕНИХ НАСАДЖЕНЬ МЕТАЛУРГIЙНОГО ТА ДОВГИНЦIВСЬКОГО РАЙОНIВ МIСТА КРИВИЙ РIГ

Екологічний вісник Криворіжжя, 2021
Площа та якiсний стан зелених насаджень визнанi мiжнародним iндикатором вiдповiдностi iнфраструктури мiста принципам сталого розвитку. Багатофункцiональнiсть зелених насаджень визначає їх архiважливе, стратегiчне значення в галузi благоустрою ...
A. V. Holovchak, Ya. V. Malenko
doaj   +1 more source

Pissodes piceae

, 2012
Published as part of Balalaikins, Maksims & Bukejs, Andris, 2012, Latvian Molytinae (Coleoptera, Curculionidae): Research History, Fauna And Bionomy, pp.
Balalaikins, Maksims, Bukejs, Andris
openaire   +2 more sources