Results 1 to 10 of about 108,540 (301)
Cosecha de madera de 20 coníferas en zonas de movimiento de germoplasma
Revista Mexicana de Ciencias Forestales, 2021 Para México, en las últimas décadas los bosques naturales de coníferas han proveído de beneficios económicos. No obstante, en ellos se demanda su administración con el menor impacto posible.
Andrés Flores García +1 more
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Anatomical features of the bark as a factor of resistance of fir species to infestation by the four-eyed fir bark beetle [PDF]
Сибирский лесной журнал, 2023 To elucidate the reasons for the differences Fir species (Abies. Mill.) damage by four-eyed fir bark beetle (Polygraphus proximus Blandford), we studied the structure of fir bark in sections Balsamea, Momi, Abies, Grandis from the collections of the ...
N. V. Astrakhantseva +4 more
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Turkish Journal of Forestry, 2023 Mistletoes is an important biotic pest that needs to be studied in terms of its wide distribution in forest areas, its potential damage and predictability of adverse effects of climate change.
İsmail Baysal
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Redai dili, 2023 Baishanzu area in Qingyuan, Zhejiang Province, which is famous for the discovery of Abies beshanzuensis, has the most typical mid-subtropical evergreen broad-leaved forest and complete vertical zones of mountain ecosystems in China, and this provides ...
Li Xinke +4 more
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Spatio-temporal response mechanism of physiological characteristics of Abies georgei var. smithii to altitude [PDF]
E3S Web of Conferences, 2021 Abies georgei var. smithii (Abies George I varsmithorr. II (Viguie et Gaussen) Cheng et l.) belongs to Abies of Pinaceae, which is distributed in the southeast of Tibet, southwest of Sichuan and northwest of Yunnan.
Chen Kang +4 more
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Biometry in plant systematic of European and Mediterranean Gymnosperms, a review.
Plant and Fungal Systematics, 2021 The morphological features of plants, which were the basis of taxonomic solutions in the past, are now sometimes less appreciated due to the intensive development of genetic methods. The present review looks at the results of the research on the taxonomy
Katarzyna Marcysiak
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Frontiers in Plant Science, 2022 Despite a much later inception of somatic embryogenesis (SE) propagation protocols for gymnosperms than for angiosperm species, SE is becoming increasingly important due to its applications for commercial forestry.
Ulrik Braüner Nielsen +5 more
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Structural Integrity of Vascular System in Branching Units of Coniferous Shoot
Acta Societatis Botanicorum Poloniae, 2020 In conifers with spiral phyllotaxis, two numbers: one of the vascular sympodia and the second of cortical resin canals, define the shoot anatomic diameter. This in turn reflects the size and vigor of the apical meristem.
Alicja Banasiak, Beata Zagórska-Marek
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Potencial de restauración de bosques de coníferas en zonas de movimiento de germoplasma en México
Revista Mexicana de Ciencias Forestales, 2020 La restauración de tierras forestales requiere datos relacionados con el número de plántulas producidas y el nivel de degradación del suelo. Los tomadores de decisiones necesitan saber cuáles son los esfuerzos del programa nacional de reforestación como ...
Andrés Flores García +3 more
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Open Source Paradigm: A Synopsis of The Cathedral and the Bazaar for Health and Social Care
Journal of Innovation in Health Informatics, 2016 Background: Open source software (OSS) is becoming more fashionable in health and social care, although the ideas are not new. However progress has been slower than many had expected.
Tim Benson
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