Mostrando 4,381 - 4,400 Resultados de 190,526 Para Buscar '"environmentalism"', tiempo de consulta: 0.47s Limitar resultados
  1. 4381
    por Ichoku, Charles, Adegoke, Jimmy
    Publicado 2016
    “…This focus issue on ‘African Environmental Processes and Water-Cycle Dynamics’ contains eight articles that address these phenomena from different but complementary perspectives. …”
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  2. 4382
    “…Extracting and identifying genetic material from environmental media (i.e. water and soil) presents a unique opportunity for researchers to assess biotic diversity and ecosystem health with increased speed and decreased cost as compared to traditional methods (e.g. trapping). …”
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  3. 4383
  4. 4384
    por Ergon, Rolf
    Publicado 2018
    “…This zero‐point is often the environment a population is adapted to, that is, where the expected geometric mean fitness is maximized. Such environmental reference values follow from the state of the population system, and they are thus population properties. …”
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  5. 4385
    “…Standardized lung cancer mortality ratios, 1969–1978, for basic administrative units of Japan were related to various environmental characteristics by multiple regression analysis. …”
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  6. 4386
    “…Knowledge about their environmental behaviour is however scarce, which impedes the assessment of the new risk and benefits relative to currently used agrochemicals. …”
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  7. 4387
    “…A systematic study was carried out on the unique environmental dissemination mode of AR mediated by birds. …”
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  8. 4388
    “…The recommendations in the guidelines are underpinned by systematic reviews of evidence on several health outcomes related to environmental noise as well as evidence on interventions to reduce noise exposure and/or health outcomes. …”
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  9. 4389
    “…Transmission of CWD in wild cervid populations can occur through environmental routes, but limited ability to detect prions in environmental samples has prevented the identification of potential transmission “hot spots”. …”
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  10. 4390
    “…However, current global issues should be considered in modern egg production such as growing populations and food security, food safety and quality, limited resources and environmental problems. The development of knowledge of poultry nutrition and modern biotechnology provides novel nutritional approaches to closely fit the requirement of pullets and laying hens, which will consequently decrease the nutrition excretion and maintain the lower cost of feed. …”
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  11. 4391
  12. 4392
    “…This fact is of particular importance in regard to the widely distributed feeding practice of pharmacological zinc and copper doses for the purpose of performance enhancement. Adverse environmental effects have been described, like impairment of plant production, accumulation in edible animal products and the water supply chain as well as the correlation between increased trace element loads and antimicrobial resistance. …”
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  13. 4393
  14. 4394
  15. 4395
    “…Comparison of the modelled NH(x) deposition fields with estimated thresholds for environmental effects (“critical loads”) shows that thresholds are exceeded across most of lowland Scotland and the Southern Uplands. …”
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  16. 4396
  17. 4397
  18. 4398
  19. 4399
    “…This article presents playback and recapture (record) experiments carried out under different environmental conditions using twenty bird calls from eleven New Zealand bird species in a native forest and an open area, answering five research questions: (1) How does birdsong attenuation differ between forest and open space? …”
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  20. 4400
    “…An integrated network of environmental monitors was developed to continuously measure several airborne hazards in a manufacturing facility. …”
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