Mostrando 161 - 180 Resultados de 184 Para Buscar '"botanist"', tiempo de consulta: 0.14s Limitar resultados
  1. 161
    “…Here, we present the world's first quantitative projection of plant species loss at a national level, with stochastic simulations based on the results of population censuses of 1618 threatened plant taxa in 3574 map cells of ca. 100 km(2). More than 500 lay botanists helped monitor those taxa in 1994–1995 and in 2003–2004. …”
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  2. 162
    “…However, the complexity of tree crown morphology that is typically formed after many years of growth tends to render it a non-trivial task, even for the state-of-the-art 3D forest mapping technology—light detection and ranging (LiDAR). Fortunately, botanists have deduced the large structural diversity of tree forms into only a limited number of tree architecture models, which can present a-priori knowledge about tree structure, growth, and other attributes for different species. …”
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  3. 163
    “…METHODS: We measured nine characteristics from 515 herbarium specimens of common European trees and large shrubs collected from 1558 to 2016. We asked botanists to rank these specimens by their scientific quality, and asked artists to rank these specimens by their beauty. …”
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  4. 164
    “…Furthermore, assembling of the multidisciplinary cooperation of botanists, chemists, toxicologists, researchers, and biologists is crucial to analyze the interesting functional properties, efficacy, and effectiveness of documented medicinal plants with cosmetic potential.…”
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  5. 165
    “…Truthfully, herbalists and botanists in North African countries prescribe several plants for cancer treatment. …”
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  6. 166
    “…Despite their valuable food applications, Kadsura spp. are only able to grow naturally in the forest, and reproduction handled by botanists is still in progress with a very low growth rate. …”
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  7. 167
    “…Finally, this review asks botanists, breeders, and farmers’ knowledge toward the selection of potential flax varieties dedicated to composite applications, through optimized fiber performances. …”
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  8. 168
    “…The Tervuren xylarium now profits from taxonomic revisions made by botanists at Meise Botanic Garden and a list of phenotypical features for woody African species can be extended with wood anatomical descriptors. …”
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  9. 169
    “…However, manually monitoring plant diseases by agriculture experts and botanists is time-consuming, challenging and error-prone. …”
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  10. 170
    por Rea, Amadeo M.
    Publicado 1997
    Libro
  11. 171
    “…Florabank aims at centralizing botanical distribution data gathered by both professional and amateur botanists and to make these data available to the benefit of nature conservation, policy and scientific research. …”
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  12. 172
    “…Therefore, the results benefit not only botanists, but also novice users, especially those that are interested to know more about plants.…”
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  13. 173
    “…The present review is a starting point to reach this goal. ABSTRACT: For botanists and ecologists, the close link between some plants and substrates, such as serpentine or gypsum, is well known. …”
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  14. 174
    por Pisarenko, Olga
    Publicado 2021
    “…Data on moss species distribution are fragmentary, especially in Russia with its vast expanse and low density of botanists. The author for many years has been studying the bryoflora of various areas of the Salair-Kuznetsk Region. …”
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  15. 175
    por Kim, Tae-Hee, Kim, Joo-Hwan
    Publicado 2022
    “…Understanding of intercontinental distribution in the Northern Hemisphere has attracted a lot of attention from botanists. However, although Orchidaceae is the largest group of angiosperms, biogeographical studies on the disjunctive pattern have not been sufficient for this family. …”
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  16. 176
    “…The majority of the information was accompanied by voucher specimens, which were determined by botanists at the Jan Kazimierz University. These data are still unpublished and stored on filecards in the archives of the Polish Ethnological Society in Wrocław, Poland. …”
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  17. 177
    “…Frailejones have intrigued naturalists and botanists, not just for their appealing beauty and impressive morphological diversity, but also for their remarkable adaptations to the extremely harsh environmental conditions of the páramo. …”
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  18. 178
    “…Therefore whenever possible, efforts to map and monitor tropical forest carbon using remote sensing techniques should be combined with tree-level measurement of species identity by botanists working in inventory plots. ELECTRONIC SUPPLEMENTARY MATERIAL: The online version of this article (10.1007/s10712-019-09540-0) contains supplementary material, which is available to authorized users.…”
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  19. 179
    “…SIMPLE SUMMARY: Plant species of a regional flora have different ecological preferences, leading to the presence of different assemblages along environmental gradients. Botanists elaborated score systems to express species preferences for environmental factors, such as temperature, light, soil moisture, etc. …”
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  20. 180
    “…Despite of their scientific interest in this New World crop, most Renaissance botanists did not specify where these ‘golden apples’ or ‘pomi d’oro’ came from. …”
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