Mostrando 1,761 - 1,780 Resultados de 76,556 Para Buscar '"ecology"', tiempo de consulta: 0.36s Limitar resultados
  1. 1761
    “…It is known to impact agricultural yield, but we know little about its broader ecological function, nor the selective forces that lead to its evolution. …”
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  2. 1762
    “…Using consumer-resource models with and without cross-feeding, we investigate how the efficacy of search depends on the distribution of resources, niche overlap, cross-feeding, and other aspects of community ecology. We show that search efficacy is determined by the ruggedness of the appropriately-defined ecological landscape. …”
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  3. 1763
    “…The ability of animals to sync the timing and location of molting (the replacement of hair, skin, exoskeletons or feathers) with peaks in resource availability has important implications for their ecology and evolution. In migratory birds, the timing and location of pre-migratory feather molting, a period when feathers are shed and replaced with newer, more aerodynamic feathers, can vary within and between species. …”
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  4. 1764
    por Irwansyah, Irwansyah
    Publicado 2022
    “…The communication ecology model of successful aging (CEMSA) as a part of aging studies from a communication perspective was replicated in the Indonesian context. …”
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  5. 1765
    “…The core assumptions of the hypothesis and the model scenario are the pre-adaptation of our ancestors to occupy the ecological niche that they constructed for themselves by having evolved displaced communication and a rudimentary tool manufacture, two features allowing them to use a new, concentrated and abundant resource—megafauna carrion—on the savannahs replacing arboreal habitats owing to the drying climate of East Africa at about 2 Ma. …”
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  6. 1766
  7. 1767
    “…Our aim in this brief review is to introduce a developing toolkit based on click chemistry that can accelerate and reduce the expense of functional analyses of the ecology and evolution of microbial communities. After first outlining the history of technological development in this field, we will discuss key applications to date using diverse labels, including BONCAT, and then end with a selective (biased) view of areas where click-chemistry and BONCAT-based approaches stand to have a significant impact on our understanding of microbial communities.…”
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  8. 1768
    por Jackson, Zachary, Xue, BingKan
    Publicado 2023
    “…Our results suggest that heterogeneity may be a naturally selected feature of ecological interactions that have important consequences for the stability and diversity of ecosystems.…”
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  9. 1769
    por Habibzadeh, Farrokh
    Publicado 2023
    “…This study was conducted to test the hypothesis that if the cumulative number of cases diagnosed with COVID-19 per 100,000 population was correlated with the prevalence of malaria in African countries where both malaria and COVID-19 were prevalent. METHODS: In this ecological study, the cumulative incidence of COVID-19 and the prevalence of malaria were compared in 53 African countries. …”
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  10. 1770
  11. 1771
    “…Additionally, ecological marginalization is a common consequence of range contraction caused by human land use change. …”
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  12. 1772
    “…Socio-ecology studies the relationships between human activities and natural systems and their importance in management and public policy. …”
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  13. 1773
    “…Governments around the world have acknowledged that urgent action is needed to conserve and restore ecological connectivity to help reverse the decline of biodiversity. …”
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  14. 1774
  15. 1775
    “…In parallel, the excessive input of captive-bred individuals suppressed the natural recruitment of the enhanced species via intensified within-species competition. Consequently, the ecological community with the intentional release is predicted to show reduced community density with unstable temporal dynamics. …”
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  16. 1776
  17. 1777
    “…Landscape ecology is repeatedly described as an applied science that can help reduce the negative effects of land-use and land-use changes on biodiversity. …”
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  18. 1778
    por Trappe, Martin-I., Chisholm, Ryan A.
    Publicado 2023
    “…Ecology lacks a holistic approach that can model phenomena across temporal and spatial scales, largely because of the challenges in modelling systems with a large number of interacting constituents. …”
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  19. 1779
  20. 1780
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