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Mostrando 21 - 38 Resultados de 38 Para Buscar '"Grand Canyon"', tiempo de consulta: 1.33s Limitar resultados
  1. 21
    por Nordgren, Tyler
    Publicado 2010
    “…The author takes us the length and breadth of the U.S., from the coast of Maine to the Yellowstone volcano, from the depths of the Grand Canyon to the heights of the Rocky Mountains, exploring the natural links between the features of the parks and those of our Universe.…”
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    Stars Above, Earth Below: A Guide to Astronomy in the National Parks
  2. 22
    por Vogt, Gregory L
    Publicado 2008
    “…Everest, Giant volcanoes and a rift system, the Grand Canyon of Mars, craters and the absence of craters over large regions (erosion), and wind shadows around craters, sand dunes, and dust devils. …”
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    Landscapes of Mars: A Visual Tour
  3. 23
    “…Most notably, our results support earlier claims (disputed by mitochondrial data) that S. aberti kaibabensis, found only on the north rim of the Grand Canyon, is highly divergent from other populations. …”
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    Online Artículo Texto
    Genome-wide markers reveal a complex evolutionary history involving divergence and introgression in the Abert’s squirrel (Sciurus aberti) species group
  4. 24
    “…The Asian golden cat is widely distributed in the Yarlung Zangbo Grand Canyon National Nature Reserve. It inhabits seasonal rain forests from 100 m above sea level to the Rhododendron forest up to 3500 m above sea level. …”
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    Recognition of Coat Pattern Variation and Broken Tail Phenomenon in the Asiatic Golden Cat (Catopuma temminckii)
  5. 25
    Publicado 1991
    Tabla de Contenidos: “…. -- Glacier. -- Goats. -- Grand Canyon. -- Granite. -- Grasshoppers. -- Grassland. -- Squirrels. -- Gulls. -- Hail. -- Hawks. -- Hemlock. -- Herons. -- Hibernation. -- Honeybees. -- Horses. -- Hummingbirds. -- Hurricanes. -- Ice Age. -- Insects. -- Invertebrate. -- Lakes. -- Larva. -- Lava. -- Lightning. -- Limestone. -- Lizards. -- Lobsters. -- Mammals. -- Marsh. -- Metamorphic rock. -- Migration. -- Moose. -- Moths. -- Mountains. -- Mice. -- Mushrooms. -- Oceans. -- Orchids. -- Owls. -- Oysters. -- Photosynthesis. -- Plants. -- Pollination. -- Pollution. -- Porpoises. -- Quartz. -- Rabbits. -- Rain. -- Rats. -- Rattlesnakes. -- Reptiles. -- Rivers. -- Rock. -- Rocky Mountains. -- Salamander. -- Sandstone. -- Salmon. -- Scorpions. -- Sea turtles. -- Sheep. -- Snails. -- Snakes. -- Snow. -- Soil. -- Spiders. -- Squirrels. -- Storms. -- Sun. -- Tadpoles. -- Thunderstorms. -- Toads. -- Volcanos. -- Wasps. -- Water. -- Weather. -- Wetlands. -- Wind.…”
    Libro
    Nature in America.
  6. 26
    por Yüksel, Mustafa, Ersöz, Hasan
    Publicado 2022
    “…We used a combination of both parallel and cross-bar techniques in a 25-year-old male patient with deep, Grand-Canyon type pectus excavatum, placing a total of 4 bars and 4 stabilizers. …”
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    Pushing the boundaries of minimally invasive repair of pectus excavatum: first experience with a 4-bar technique
  7. 27
    por Wang, Cuirong, Yang, Zhaoping
    Publicado 2021
    “…Furthermore, suitable areas for experiential adventure tourism include the Tianshan Tianchi lake, Tianshan Grand Canyon, Jiangbulak, East Tianshan, Tuohurasu scenic area, and the Gongliu wild fruit forest, while those for mass adventure tourism include large areas in the middle and low altitude range of Tianshan. …”
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    Suitability evaluation for mountain-based adventure tourism: A case study of Xinjiang Tianshan, China
  8. 28
    “…Depending on which of eight sites studied, between 5% and 7% of the total days exhibited an extreme aerosol event due to either extreme levels of PM(10), PM(2.5), and/or fine soil. Grand Canyon exhibited the most extreme event days (120, i.e., 7% of its total days). …”
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    Frequency and Character of Extreme Aerosol Events in the Southwestern United States: A Case Study Analysis in Arizona
  9. 29
    por Buckley, Ralf C.
    Publicado 2018
    “…I examine the detailed process using a single feat repeated over a period of decades, the bubble-line kayak run through Lava Falls on the Grand Canyon of the Colorado River. I compare other examples of nail or fail to construct a general framework for self-esteem in aging adventure athletes, with both physical and psychological feedback loops. …”
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    Online Artículo Texto
    Aging Adventure Athletes Assess Achievements and Alter Aspirations to Maintain Self-Esteem
  10. 30
    “…Analyses revealed one group of six populations to the west, above the Yarlung Tsangpo Grand Canyon (YTGC), and a second group to the east below the YTGC. …”
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    Online Artículo Texto
    Phylogeography and population genetics of Schizothorax o’connori: strong subdivision in the Yarlung Tsangpo River inferred from mtDNA and microsatellite markers
  11. 31
    “…Cumulative current flow was highest in Arizona north of the Colorado River and around Grand Canyon National Park, and in the Sky Islands region owing to the many small habitat patches present. …”
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    Online Artículo Texto
    Models of Regional Habitat Quality and Connectivity for Pumas (Puma concolor) in the Southwestern United States
  12. 32
    “…We found an expansive (= end-of-Pleistocene) range that contracted sharply (= present), but is blocked topographically by Grand Canyon/Colorado River as it shifts predictably northwestward under moderate climate change (= 2080). …”
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    Online Artículo Texto
    Anthropogenic impacts drive niche and conservation metrics of a cryptic rattlesnake on the Colorado Plateau of western North America
  13. 33
    “…The fourth session consisted of having to recover from a perturbation in attitude while piloting the plane through the Grand Canyon constantly maneuvering to track over the river below. …”
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    The Brain Is Faster than the Hand in Split-Second Intentions to Respond to an Impending Hazard: A Simulation of Neuroadaptive Automation to Speed Recovery to Perturbation in Flight Attitude
  14. 34
    “…We used a spatially explicit metapopulation viability model to explore suppression strategies for ecologically damaging invasive brown trout (Salmo trutta), established in the Colorado River and a tributary in Grand Canyon National Park. Our goals were to estimate the effectiveness of strategies targeting different life stages and subpopulations within a metapopulation; quantify the effectiveness of a rapid response to a new invasion relative to delaying action until establishment; and estimate whether future hydrology and temperature regimes related to climate change and reservoir management affect metapopulation viability and alter the optimal management response. …”
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    Exploring metapopulation‐scale suppression alternatives for a global invader in a river network experiencing climate change
  15. 35
    “…We measured or compiled data on specific leaf area (SLA), stem specific gravity (SSG), seed mass, and mature height of 110 plant species that occur along the Colorado River in Grand Canyon, Arizona. Additionally, we measured leaf δ(13)C, δ(15)N, % carbon, % nitrogen, and C/N ratio of 56 species with C3 photosynthesis. …”
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    Online Artículo Texto
    Variation in species‐level plant functional traits over wetland indicator status categories
  16. 36
    “…The Tibetan Yarlung Zangbo Grand Canyon National Nature Reserve in the Eastern Himalayas is an area with a rich diversity of muntjac species. …”
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    Online Artículo Texto
    Morphological, Phaneroptic, Habitat and Population Description of Three Muntjac Species in a Tibetan Nature Reserve
  17. 37
    “…To improve our understanding of how translocated populations respond to environmental variation, we developed and tested hypotheses related to intrinsic (density dependent) and extrinsic (introduced rainbow trout Oncorhynchus mykiss, stream flow and temperature regime) causes of vital rate variation in endangered humpback chub (Gila cypha) populations translocated to Colorado River tributaries in the Grand Canyon (GC), USA. Using biannual recapture data from translocated populations over 10 years, we tested hypotheses related to seasonal somatic growth, and recruitment and population growth rates with linear mixed‐effects models and temporal symmetry mark–recapture models. …”
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    Life and death in a dynamic environment: Invasive trout, floods, and intraspecific drivers of translocated populations
  18. 38
    Tabla de Contenidos: “…Front line of discovery science on the brink of tomorrow--v. 63. Grand canyon country: Its majestic and its lore--v. 64. …”
    Libro
    The National Geographic Society
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