Mostrando 4,261 - 4,280 Resultados de 4,627 Para Buscar '"fauna"', tiempo de consulta: 0.38s Limitar resultados
  1. 4261
    “…Our findings suggest that the number and composition of the local-stream macrobenthic fauna were influenced by the seasonal climatic regime. …”
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  2. 4262
    “…In particular, positive effects, such as preservation of fauna and flora biodiversity and greater appreciation by tourists, have been shown to correlate with mountain pastures. …”
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  3. 4263
    “…However, each species harboured specific monogenean fauna. Hybrids harboured all monogenean species specifically infecting one or the other species. …”
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  4. 4264
  5. 4265
  6. 4266
  7. 4267
    “…The bumble bee (Hymenoptera, Apidae, Bombini, Bombus Latreille) fauna of the Nearctic and Palearctic regions are considered well known, with a few species occurring in both regions (i.e., with a Holarctic distribution), but much of the Arctic, especially in North America, remains undersampled or unsurveyed. …”
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  8. 4268
  9. 4269
    “…In South America, morphological identification which is the first step in the above process is often difficult because of lack of taxonomic expertise and/or inadequate identification keys, written for local fauna, containing the most consequential species, or obviously, do not include species described subsequent to key publication. …”
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  10. 4270
    “…However, this type of farming faces several challenges, including biosecurity, parasitic management, and contact with wild fauna and pathogenic flora. CASE PRESENTATION: Two Gascon pigs raised on an outdoor fattening farm in the Hautes-Pyrenees department of France were submitted after sudden death for necropsy at the National Veterinary School of Toulouse. …”
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  11. 4271
    “…In this study, we analyzed DNA extracted from mosquito blood meals collected temporally in multiple neighborhoods of the San Juan Metropolitan Area, Puerto Rico to evaluate the presence of vertebrate fauna. DNA was collected from 604 individual mosquitoes that represented two common urban species, Culex quinquefasciatus (n = 586) and Aedes aegypti (n = 18). …”
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  12. 4272
    “…More recently, non-destructive imaging techniques have successfully been used to describe smaller fauna, but this approach has so far not been applied to identify or describe larger animal species. …”
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  13. 4273
  14. 4274
  15. 4275
    “…In this article we present a standardized dataset on 6659 songbirds (Passeriformes) highlighting information relevant to species conservation prioritization with a main focus to support the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES). Data were collected from both scientific and grey literature as well as several online databases. …”
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  16. 4276
    “…Our study shows that necrophilous insect diversity patterns on carcasses over decomposition follow different mechanisms than those of vertebrate scavengers with permanently established carrion islands as important habitats for a diverse and threatened insect fauna.…”
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  17. 4277
    “…Many amphibians are in decline, and they generally have a highly diverse parasitic fauna. Here we review the literature reporting on field surveys, veterinary case studies, and laboratory experiments on co-infections in amphibians, and we summarize what is known about within-host interactions among parasites, which environmental and intrinsic factors influence the outcomes of these interactions, and what effects co-infections have on hosts. …”
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  18. 4278
  19. 4279
  20. 4280
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