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Mostrando 981 - 1,000 Resultados de 1,005 Para Buscar '"The Ecologist"', tiempo de consulta: 0.16s Limitar resultados
  1. 981
    “…Tracking tagged flies offers an alternative method which has the potential to observe individual fly movements in the field, mirroring studies conducted by ecologists on larger animals. In this study, harmonic radar (HR) tags were fabricated using superelastic nitinol wire which is light (tags weighed less than 1 mg), flexible, and does not tangle. …”
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    Harmonic radar tracking of individual melon flies, Zeugodacus cucurbitae, in Hawaii: Determining movement parameters in cage and field settings
  2. 982
    “…One goal of the meeting was to facilitate re-use and enhancement of biodiversity knowledge by a broad range of stakeholders, such as taxonomists, systematists, ecologists, niche modelers, informaticians and ontologists. …”
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    Enriched biodiversity data as a resource and service
  3. 983
    “…Unless concerted efforts by land users, ecologists, and animal scientists are made to increase the utilization of trees and shrubs as forage, it will be impossible to meet future demand for meat and meat products. …”
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    Diet Mixing and Supplementation Present an Opportunity to Increase the Use of Encroaching Woody Plants by Goats
  4. 984
    “…This study exemplifies how transferring genomic resources from domesticated species to close wild relative can benefit evolutionary ecologists while providing insights into the evolution of genomic structure and recombination rates of domesticated species.…”
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    Genetic linkage map of a wild genome: genomic structure, recombination and sexual dimorphism in bighorn sheep
  5. 985
    “…As technology advances and the ability to study organismal development at the molecular level becomes easier, cheaper, and increasingly popular, many evolutionary biologists, ecologists, and physiologists are turning to research strategies in the field of molecular biology. …”
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    Using Whole Mount in situ Hybridization to Link Molecular and Organismal Biology
  6. 986
    “…BACKGROUND: The Major Histocompatibility Complex (MHC) plays a central role in immunity and has been given considerable attention by evolutionary ecologists due to its associations with fitness-related traits. …”
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    Expression and phylogenetic analyses reveal paralogous lineages of putatively classical and non-classical MHC-I genes in three sparrow species (Passer)
  7. 987
    “…Ecologists have long recognized the influence that environmental conditions have on abundance and range extent of animal species. …”
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    Inadequate thermal refuge constrains landscape habitability for a grassland bird species
  8. 988
    “…BACKGROUND: The importance of intraspecific trait variation (ITV) is increasingly acknowledged among plant ecologists. However, our understanding of what drives ITV between individual plants (ITV(BI)) at the population level is still limited. …”
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    Biotic and abiotic drivers of intraspecific trait variation within plant populations of three herbaceous plant species along a latitudinal gradient
  9. 989
    “…Results herein provide a framework for ecologists and agronomists to improve crop diversification systems, refine research goals, and heighten BNF capacities in agro-grasslands.…”
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    Global meta-analysis reveals agro-grassland productivity varies based on species diversity over time
  10. 990
    “…These fine-resolution groupings are more ecologically relevant, but OTU definitions are data set dependent and cannot be compared between data sets. Microbial ecologists studying freshwater have curated a small, ecosystem-specific taxonomy database to provide consistent and up-to-date terminology. …”
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    TaxAss: Leveraging a Custom Freshwater Database Achieves Fine-Scale Taxonomic Resolution
  11. 991
    por Rodhain, F.
    Publicado 2015
    “…It is also necessary to get a better knowledge of the interactions between bats and ecologic changes induced by man and to attentively follow bat populations and their viruses through surveillance networks involving human and veterinary physicians, specialists of wild fauna, ecologists, etc. in order to understand the mechanisms of disease emergence, to try to foresee and, perhaps, to prevent viral emergences beforehand. …”
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    Bats and Viruses: complex relationships
  12. 992
    “…ABSTRACT: New plant pathogen invasions typified by cryptic disease symptoms or those appearing sporadically in time and patchily in space, might go largely unnoticed and not taken seriously by ecologists. We present evidence that the recent invasion of Pyrenopeziza plantaginis (Dermateaceae) into the Pacific Northwest USA, which causes foliar necrosis in the fall and winter on Plantago lanceolata (plantain), the primary (non-native) foodplant for six of the eight extant Taylor’s checkerspot butterfly populations (Euphydryas editha taylori, endangered species), has altered eco-evolutionary foodplant interactions to a degree that threatens butterfly populations with extinction. …”
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    Plant Pathogen Invasion Modifies the Eco-Evolutionary Host Plant Interactions of an Endangered Checkerspot Butterfly
  13. 993
    “…IMPORTANCE Only recently have microbial ecologists begun to assess quantitatively how microbial species diversity correlates with environmental factors like pH, temperature, and salinity. …”
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    Microbial Functional Diversity Correlates with Species Diversity along a Temperature Gradient
  14. 994
    “…In 2009, we started the first post mortem (PM) study of otters in Italy, through collaborative research between mammal ecologists and veterinary pathologists, using standardized protocols. …”
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    Health and Mortality Monitoring in Threatened Mammals: A First Post Mortem Study of Otters (Lutra lutra L.) in Italy
  15. 995
    “…Recent advances in ecology and biogeography demonstrate the importance of fire and large herbivores – and challenge the primacy of climate – to our understanding of the distribution, stability, and antiquity of forests and grasslands. Among grassland ecologists, particularly those working in savannas of the seasonally dry tropics, an emerging fire–herbivore paradigm is generally accepted to explain grass dominance in climates and on soils that would otherwise permit development of closed‐canopy forests. …”
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    How climate, topography, soils, herbivores, and fire control forest–grassland coexistence in the Eurasian forest‐steppe
  16. 996
    “…Here, we describe the development of an EST catalogue that will support ecosystem genomics studies, where geneticists, ecophysiologists, molecular biologists and ecologists join their efforts for understanding, monitoring and predicting functional genetic diversity. …”
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    Bioinformatic analysis of ESTs collected by Sanger and pyrosequencing methods for a keystone forest tree species: oak
  17. 997
    “…CONCLUSIONS: By using our new tool, ecologists will be able to, for the first time, access accurate real-time satellite geomagnetic data at the location and time of each tracked animal, without having to start new tracking studies with specialised magnetic sensors. …”
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    Fusion of wildlife tracking and satellite geomagnetic data for the study of animal migration
  18. 998
    “…BACKGROUND: The genetic background of trait variability has captured the interest of ecologists and animal breeders because the genes that control it could be involved in buffering various environmental effects. …”
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    Evaluation of the phenotypic and genomic background of variability based on litter size of Large White pigs
  19. 999
    Libro
    The biology of coral reefs /
  20. 1000
    “…We believe this concept can help forge much-closer, much-needed ties among engineers, architects, evolutionary ecologists, health specialists, and numerous other urban stakeholders in developing innovative, widely beneficial solutions for society and contribute to successful implementation of SDG11 and the New Urban Agenda.…”
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    Urban tinkering
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