Mostrando 7,741 - 7,760 Resultados de 76,556 Para Buscar '"ecology"', tiempo de consulta: 0.36s Limitar resultados
  1. 7741
  2. 7742
    “…OBJECTIVE: To compare an Ecological-social model (ECO) group and Control group in increasing fruit and vegetable consumption. …”
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  3. 7743
    “…Antibiotics are widely used in aquaculture, however, this often results in undesirable ecological effects. To evaluate the occurrence, temporal variations, and ecological risk of antibiotics in five crab ponds of Lake Guchenghu Basin, China, 44 antibiotics from nine classes were analyzed by rapid resolution liquid chromatography-tandem mass spectrometry (RRLC-MS/MS). …”
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  4. 7744
    por Pontarp, Mikael, Petchey, Owen L.
    Publicado 2018
    “…Much of life's diversity has arisen through ecological opportunity and adaptive radiations, but the mechanistic underpinning of such diversification is not fully understood. …”
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  5. 7745
    “…We stress that many ecological data required to better understand selective pressures acting on vector and parasite populations are already available as they have been meticulously accumulated in the last century of field research. …”
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  6. 7746
    “…In addition, we found closely related species with perennial hosts demonstrated odor response profiles that were consistent with their phylogenetic history. The ecology of the gall midges affects the tuning of the peripheral olfactory system, which in turn demonstrates a correlation between olfaction and speciation in the context of host use.…”
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  7. 7747
    “…Altitude, slope and five bioclimatic attributes were found to play a significant role in determining Androctonus scorpion species distribution. Ecological niche models (ENMs) showed high concordance with the known distribution of the species. …”
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  8. 7748
    “…The purpose of this study is to identify and assess spatial patterns of host-use in a temperate urban landscape with heterogeneous socio-economic and ecological conditions. RESULTS: Mosquito blood meals were collected from neighborhoods categorized along a socio-economic gradient in Baltimore, MD, USA. …”
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  9. 7749
    “…Differences in the taxa and successional patterns documented in this experiment and a previous study in the same location highlight the ecological variation in such investigations, and underscore the need for standardization, as well as for ecological succession studies on finer geographic scales.…”
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  10. 7750
    “…To predict responses to climate change of the alpine plants on the Qinghai-Tibetan Plateau (QTP), we used ecological niche modelling (ENM) to estimate the range shifts of 14 Rhodiola species, beginning with the Last Interglacial (ca. 120,000–140,000 BP) through to 2050. …”
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  11. 7751
    “…The evolutionary relationships of the species are discussed, as well as their distribution and ecology. It is considered that the species of the genus Ateuchus present in North and Central America correspond to the Typical Neotropical and Mountain Mesoamerican distribution patterns.…”
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  12. 7752
  13. 7753
  14. 7754
    “…OBJECTIVES: In the present study, we implemented ecological momentary assessment methods to investigate the relationship between inhibitory control and alcohol consumption in the real world. …”
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  15. 7755
    “…Wood-pastures are complex social-ecological systems (SES), which are the product of long-term interaction between society and its surrounding landscape. …”
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  16. 7756
    “…A re-analysis has been carried out of thirty-two case–control and two ecological studies concerning the influence of radon, a radioactive gas, on the risk of lung cancer. …”
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  17. 7757
  18. 7758
  19. 7759
    “…The banana industry is increasingly aware of the need to reduce their negative environmental impact, but few ecological field studies have been made to evaluate the efficiency of proposed mitigation strategies. …”
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  20. 7760
    “…It is therefore essential to elucidate how environmental factors synergistically define the microbial turnover of terrestrial organic matter in order to better understand the ecological role of photo-heterotrophic interactions in stream ecosystem processes. …”
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