Mostrando 4,461 - 4,480 Resultados de 76,556 Para Buscar '"ecology"', tiempo de consulta: 0.58s Limitar resultados
  1. 4461
    “…This requires transformative changes in the dominant social norms, behaviours, governance and management regimes that guide human responses in areas such as urban ecology, public health, resource security (e.g., food, water, energy access), economic development and biodiversity conservation. …”
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  2. 4462
    “…We used data from 15,339 ecological survey plots and forest maps to characterize 1422 ecological districts covering the study region. …”
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  3. 4463
    “…The aim of the present ecological study was to assess the relationship between occupational environment, industrial pollution, socio-economic status and infant mortality in Poland. …”
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  4. 4464
    “…Little is known about how an introduced species may expand its ecological range, i.e. the set of local environmental conditions in which it can successfully establish populations. …”
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  5. 4465
  6. 4466
    “…The relative size of olfactory bulbs (OBs) is correlated with olfactory capabilities across vertebrates and is widely used to assess the relative importance of olfaction to a species’ ecology. In birds, variations in the relative size of OBs are correlated with some behaviors; however, the factors that have led to the high level of diversity seen in OB sizes across birds are still not well understood. …”
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  7. 4467
  8. 4468
    “…We have attempted to relate these data to ecological and taxonomic considerations. We consider there to be 6 distinct eye types based on the margin between the eyestalk and cornea. …”
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  9. 4469
    “…Ecological networks are a useful tool to study the complexity of biotic interactions at a community level. …”
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  10. 4470
    “…The continuum hypothesis states that both deterministic and stochastic processes contribute to the assembly of ecological communities. However, the contextual dependency of these processes remains an open question that imposes strong limitations on predictions of community responses to environmental change. …”
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  11. 4471
    “…BACKGROUND: Determining ecological roles of community members and the impact of specific taxa on overall biodiversity in the gastrointestinal (GI) microbiota is of fundamental importance. …”
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  12. 4472
    “…Ecological intensification has been promoted as a means to achieve environmentally sustainable increases in crop yields by enhancing ecosystem functions that regulate and support production. …”
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  13. 4473
    “…Noninvasive samples for genetic analyses have become essential to address ecological questions. Popular noninvasive samples such as faeces contain degraded DNA which may compromise genotyping success. …”
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  14. 4474
    “…We believe that replicating studies in ecology and evolution is extremely valuable, but replication within species and systems is troublingly rare, and even ‘quasi-replications’ in different systems are often insufficient. …”
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  15. 4475
    “…We surveyed 100 datasets associated with nonmolecular studies in journals that commonly publish ecological and evolutionary research and have a strong PDA policy. …”
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  16. 4476
    “…Similarly, evolutionary ecology has greatly advanced our understanding of the relationship between the phenotype and the environment. …”
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  17. 4477
  18. 4478
    “…Despite the scientific method's central tenets of reproducibility (the ability to obtain similar results when repeated) and repeatability (the ability to replicate an experiment based on methods described), published ecological research continues to fail to provide sufficient methodological detail to allow either repeatability of verification. …”
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  19. 4479
    por Rudd, Murray A.
    Publicado 2015
    “…Given the central role of ecological isolation in securing ecological benefits from MPAs, site selection in the design phase appears critical for success.…”
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  20. 4480
    “…Key to understanding the implications of climate and land use change on biodiversity and natural resources is to incorporate the physiographic platform on which changes in ecological systems unfold. Here, we advance a detailed classification and high-resolution map of physiography, built by combining landforms and lithology (soil parent material) at multiple spatial scales. …”
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