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  1. 3541
    por Ralph, C. John, Wolfe, Jared D.
    Publicado 2018
    “…In this study, we used multiple linear regression to model the occurrence of 28 rare warbler species (family Parulidae) in autumn in northern California and southern Oregon as a function of migration distance, continental population size, distance, and bearing to both closest breeding population and breeding population center. …”
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    Factors affecting the distribution and abundance of autumn vagrant New World warblers in northwestern California and southern Oregon
  2. 3542
    “…The Egyptian hypersaline, continental Qaroun Lake (Fayoum Governorate, Middle of Egypt) is subjected to a gradually increasing salinity rates that approximate or exceed these of seawater. …”
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    Morphological and molecular clues for recording the first appearance of Artemia franciscana (Kellogg, 1906) in Egypt
  3. 3543
    “…Overall 60 haplotypes connected to a single parsimony network were detected and genetic diversity was highest for the coastal populations Croatia, Italy, and France, while lowest in continental populations. Phylogenetic reconstruction resulted in three groups that were geographically located in Central Europe, Dinaric Alps, and the Balkan Peninsula. …”
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    Limited Genetic Structure of Gypsy Moth Populations Reflecting a Recent History in Europe
  4. 3544
    “…Since the prevalent mechanisms determining biome occurrence and distribution change with MAR, this research investigates the role of intra-seasonal rainfall variability for three different MAR ranges, assessing satellite data on grass and tree cover, rainfall and fire intervals at a sub-continental scale in sub-Saharan Africa. For MAR below 630 mm y(−1), rainfall frequency had a positive relationship with grass cover; this relationship however became mostly negative at intermediate MAR (630–1200 mm y(−1)), where tree cover correspondingly mostly increased with rainfall frequency. …”
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    Grass and tree cover responses to intra-seasonal rainfall variability vary along a rainfall gradient in African tropical grassy biomes
  5. 3545
    “…These orbital-timescale changes in rate and type of basin infill will likely influence early rift sedimentary and faulting processes, potentially including syn-rift stratigraphy, sediment burial rates, and organic carbon flux and preservation on deep continental margins worldwide.…”
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    High-resolution record reveals climate-driven environmental and sedimentary changes in an active rift
  6. 3546
    “…Collectively, climate-induced changes in Great Basin wetlands suggest a major shift in freshwater ecosystems, resulting in degradation of a continental migratory route. This work illustrates the importance of examining multi-scale changes in critical regional resources to understand their impact across a hemispheric flyway and provides a model to examine other flyways.…”
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    Climate-Altered Wetlands Challenge Waterbird Use and Migratory Connectivity in Arid Landscapes
  7. 3547
    “…This finding confirms that the Gulf of Lion is an area of importance for this species and suggests that the slope of the continental shelf could be particularly important. Our study shows how OS can be a source of useful information when appropriately analyzed.…”
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    Using opportunistic sightings to infer differential spatio-temporal use of western Mediterranean waters by the fin whale
  8. 3548
    “…Range expanders unrelated to the native community also experienced a decrease in the ratio of plant pathogens to symbionts, giving weak support to the enemy release hypothesis. Even at a continental scale the effects of plant range expansion on the belowground microbiome are detectable, though changes to specific taxa remain difficult to decipher.…”
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    Range-expansion effects on the belowground plant microbiome
  9. 3549
    “…This has been observed for surface waters, sediments and continental soils. This variability can affect particularly small, relatively immobile organisms living in these environments. …”
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    Atmospheric Electricity Influencing Biogeochemical Processes in Soils and Sediments
  10. 3550
    “…We developed a novel approach, using genome-wide analysis of ancestry-specific haplotypes, to evaluate ancestry-based assortative mating on traits whose expression varies among the three continental population groups – African, European, and Native American – that admixed to form modern Latin American populations. …”
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    Assortative Mating on Ancestry-Variant Traits in Admixed Latin American Populations
  11. 3551
    “…In order to understand potential environmental impacts of wind turbine installation on the benthic ecosystem within the designated area, we conducted a study to visually characterize bottom habitats and epibenthic communities in the Mid-Atlantic Outer Continental Shelf blocks of the Maryland wind energy area. …”
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    Characterizing the benthic community in Maryland’s offshore wind energy areas using a towed camera sled: Developing a method to reduce the effort of image analysis and community description
  12. 3552
    “…These large changes in ice volume over such a short time indicates that the continental ice sheets never reached their isostatic equilibrium during the Last Glacial Maximum.…”
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    A sea-level plateau preceding the Marine Isotope Stage 2 minima revealed by Australian sediments
  13. 3553
    “…Inorganic geochemical results, as shown by increasing values of SiO(2)/Al(2)O(3), Ti/Al, Zr/Al, and the Chemical Index of Alteration (CIA) upon time sequence, suggest enhanced continental weathering that may be attributed to the invasion of barren lands by rooted land plants. …”
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    Geochemical Evidence of First Forestation in the Southernmost Euramerica from Upper Devonian (Famennian) Black Shales
  14. 3554
    “…Sequencing data showed that along with the recovery of high haplotype variation for this species, there was a low nucleotide diversity between haplotypes, showing no genetic differences between the Chiloé Island and continental populations in southern Chile or through any other geographic barrier in the study area. …”
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    Genetic variability and structure of the Olive Field Mouse: a sigmodontine rodent in a biodiversity hotspot of southern Chile
  15. 3555
    “…Here, we quantify climate change risk to vegetation at a continental scale by calculating the safety margins for warming and drying (i.e., tolerance to projected change in temperature and precipitation respectively) across plants sharing 100 km × 100 km grid cells (locations). …”
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    Safety margins and adaptive capacity of vegetation to climate change
  16. 3556
    “…Landform classification was carried out using the geomorphons algorithm and a novel method for the identification of previously unmapped tributary canyons at the continental shelf edge are also presented to illustrate some of many potential benefits of crowd-sourced regional seafloor mapping.…”
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    Generating higher resolution regional seafloor maps from crowd-sourced bathymetry
  17. 3557
    “…Genome data of reference continental populations retrieved from The 1000 Genomes Project were used for comparisons. …”
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    Ancestry patterns inferred from massive RNA-seq data
  18. 3558
    “…Our study demonstrates how genetically unique the Southern English populations are in comparison with squirrels from the continental European range. We report the presence of four private haplotypes, suggesting that these populations may potentially harbor distinct genetic lineages. …”
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    Conservation of genetic uniqueness in remaining populations of red squirrels (Sciurus vulgaris L.) in the South of England
  19. 3559
    “…Cupressaceae subfamily Callitroideae has been an important exemplar for vicariance biogeography, but its history is more than just disjunctions resulting from continental drift. We combine fossil and molecular data to better assess its extinction and, sometimes, rediversification after past global change. …”
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    Turnover of southern cypresses in the post‐Gondwanan world: extinction, transoceanic dispersal, adaptation and rediversification
  20. 3560
    “…In this context, it is evident that in several African countries the increasing rate of bacterial resistance, mainly to metronidazole and clarithromycin, requires continental guidelines to recommend the appropriate management of H. pylori. …”
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    Infections with Helicobacter pylori and challenges encountered in Africa
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