Articles with "birch betula" as a keyword



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Carbon dynamics in the deciduous broadleaf tree Erman's birch (Betula ermanii) at the subalpine treeline on Changbai Mountain, Northeast China.

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Published in 2018 at "American journal of botany"

DOI: 10.1002/ajb2.1006

Abstract: PREMISE OF THE STUDY The growth limitation hypothesis (GLH) and carbon limitation hypothesis (CLH) are two dominant explanations for treeline formation. The GLH proposes that low temperature drives the treeline through constraining C sinks more… read more here.

Keywords: betula ermanii; erman birch; treeline changbai; birch betula ... See more keywords
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Establishment of mountain birch (Betula pubescens ssp. tortuosa) on a glacial outwash plain: Spatial patterns and decadal processes

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Published in 2022 at "Ecology and Evolution"

DOI: 10.1002/ece3.9430

Abstract: Abstract Most of the Earth's surface has now been modified by humans. In many countries, natural and semi‐natural ecosystems mostly occur as islands, isolated by land converted for agriculture and a variety of other land‐uses.… read more here.

Keywords: glacial outwash; ssp tortuosa; betula pubescens; mountain birch ... See more keywords
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Plantlet Anatomy of Silver Birch (Betula pendula Roth.) and Hybrid Aspen (Populus tremuloides Michx. × Populus tremula L.) Shows Intraspecific Reactions to Illumination In Vitro

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Published in 2022 at "Plants"

DOI: 10.3390/plants11081097

Abstract: Micropropagation of forest reproductive material is becoming an increasingly important tool of climate-smart forest management, whose efficiency is depending on artificial illumination, which in turn can have species-specific effects. To improve the energy-efficiency of micropropagation,… read more here.

Keywords: silver birch; hybrid aspen; anatomy; illumination ... See more keywords
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Authentication and Market Survey of Sweet Birch (Betula lenta L.) Essential Oil

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Published in 2022 at "Plants"

DOI: 10.3390/plants11162132

Abstract: Sweet Birch (Betula lenta) has several economic and medicinal uses. Very little is known about the chemical composition of B. lenta. In this study, the volatile compositions of the bark of B. lenta from authentic… read more here.

Keywords: betula lenta; marker; oil; sweet birch ... See more keywords