Mostrando 6,081 - 6,100 Resultados de 18,145 Para Buscar '"biodiversity"', tiempo de consulta: 0.20s Limitar resultados
  1. 6081
    “…The primary approach used to conserve tropical biodiversity is in the establishment of protected areas. …”
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  2. 6082
    “…In polar environments, a lack of empirical knowledge about biodiversity prompts reliance on species distribution models to predict future change, yet these ignore the role of biotic interactions including the role of long past human exploitation. …”
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  3. 6083
    “…The result is no longer a simple list of names accessible on the Web, but a veritable multimedial, interactive portal to the biodiversity of a given area. This paper provides an example of how relevant added value can be given to local lists of taxa by embedding them in a complex system of biodiversity-related resources, making them usable for a much wider audience than a restricted circle of specialists, as testified by the almost 1.000.000 unique visitors reached in 2014. …”
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  4. 6084
    por Goron, Travis L., Raizada, Manish N.
    Publicado 2015
    “…Despite this challenge, an advantageous quality of the small millets is that they continue to be grown in remote regions of the world which has preserved their biodiversity, providing breeders with unique alleles for crop improvement. …”
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  5. 6085
    “…The spatiotemporal evolution of Calophaca provides a case contributing to an understanding of the flora and biodiversity of the Central Asian mountains and adjacent regions.…”
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  6. 6086
    “…Structural diversity formed by dense, floating Stratiotes aloides stands, generates hotspots of biodiversity of flora and fauna in wetlands. However, only part of the populations become emergent and provide this important facilitation. …”
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  7. 6087
    “…Special consideration needs to be made regarding conservation goals and variables used when investigating the overlap between species and humans for biodiversity conservation.…”
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  8. 6088
    “…Beyond its immediate use as a management tool for the CoL and ITIS (Integrated Taxonomic Information System), it is immediately valuable as a reference for taxonomic and biodiversity research, as a tool for societal communication, and as a classificatory “backbone” for biodiversity databases, museum collections, libraries, and textbooks. …”
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  9. 6089
    “…This is encouraging for the complementary use of micro- and macroclimatic gradients to study impacts of climate warming on biodiversity.…”
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  10. 6090
    “…The karyotypic features highlight the biodiversity of the channid fishes and justify a taxonomic revision of the genus Channa, as well as of the Channidae family as a whole, as some nominal species may actually constitute species complexes.…”
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  11. 6091
    “…Voucher specimens of all the cited plants (botanic species) were collected and a Community Biodiversity Register of Nicobarese of Nancowry was prepared. …”
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  12. 6092
  13. 6093
    por Ikin, Timothy
    Publicado 2011
    “…ABSTRACT: Collecting of animals from their habitats for preservation by museums and related bodies is a core operation of such institutions. Conservation of biodiversity in the current era is a priority in the scientific agendas of museums of natural heritage in Australia and the world. …”
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  14. 6094
    “…In this review, we revisit the subject of biodiversity in the Acari and investigate what is currently known about cryptic species within this group. …”
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  15. 6095
    “…Biological invasions are a major threat to biodiversity; however, the degree of impact can vary depending on the ecosystem and taxa. …”
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  16. 6096
  17. 6097
    “…Protected areas (PAs) are at the forefront of conservation efforts, and yet despite considerable progress towards the global target of having 17% of the world's land area within protected areas by 2020, biodiversity continues to decline. The discrepancy between increasing PA coverage and negative biodiversity trends has resulted in renewed efforts to enhance PA effectiveness. …”
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  18. 6098
  19. 6099
  20. 6100
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