Mostrando 341 - 355 Resultados de 355 Para Buscar '"Humboldt"', tiempo de consulta: 0.89s Limitar resultados
  1. 341
    “…At the semi-arid Iron King Mine and Humboldt Smelter Superfund site in central Arizona, the mineral assemblage of the top 2 m of tailings has been previously characterized. …”
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  2. 342
    “…This study assessed the relationship between pH levels and traits (body and egg size) and performance (ingestion rate (IR) and egg reproduction rate (EPR)) of the numerically dominant neritic copepod Acartia tonsa, in a year-round upwelling system of the northern (23° S) Humboldt EBUs. The study revealed decreases in chlorophyll (Chl) ingestion rate, egg production rate and egg size with decreasing pH as well as egg production efficiency, but the opposite for copepod body size. …”
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  3. 343
    “…FUNDING: Research reported in this paper was supported by the Alexander von Humboldt Foundation, the Bill & Melinda Gates Foundation (Project INV-006261), and the Sino-German Center for Research Promotion (Project C-0048), which is funded by the German Research Foundation (DFG) and the National Natural Science Foundation of China (NSFC). …”
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  4. 344
    “…We overlaid the resulting grow-site risk maps with habitat distribution maps for three forest species of conservation concern: Pacific fisher (Pekania pennanti), Humboldt marten (Martes caurina humboldtensis), and northern spotted owl (Strix occidentalis caurina). …”
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  5. 345
    por Irles Quiles, Adrian
    Publicado 2014
    “…This work has been performed by a close collaboration between experimental (from Valencia - IFIC) and theoretical (from Berlin - DESY and Humboldt-Universit ¨at) physicists. The results of this work have been published in the European Physics Journal in March 2013 [11]. …”
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  6. 346
    “…FUNDING: This work was supported by the 10.13039/100005156Alexander von Humboldt Foundation (grant received by NS); the 10.13039/100014499Stanford Diabetes Research Center [grant received by PG] and the Chan Zuckerberg Biohub [grant received by PG].…”
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  7. 347
    “…RESULTS: Our genome-wide analyses corroborate range-wide, mitochondrial subspecific designations and reveal pronounced fine-scale population structure between the Ruby Mountains and East Humboldt Range of eastern Nevada. Populations in Nevada were characterized by low genetic diversity (π = 0.0006–0.0009; θ(W) = 0.0005–0.0007) relative to populations in California (π = 0.0014–0.0019; θ(W) = 0.0011–0.0017) and the Rocky Mountains (π = 0.0025–0.0027; θ(W) = 0.0021–0.0024), indicating substantial genetic drift in these isolated populations. …”
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  8. 348
    “…CCA ordination showed distinguishable clustering patterns between southern California counties (Santa Clara, Santa Cruz, Alameda, and San Diego) and northern coast and Klamath mountains range (Humboldt, Trinity, Shasta, and Siskiyou) regions (Fig. 1). …”
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  9. 349
    Publicado 1959
    Tabla de Contenidos: “…Homenaje a Alejandro Humboldt / Henri Lehmann -- El surco pre-auricular y las cavidades dorso-sinfisiales del hueso coxal en algunos restos del laboratorio de Antropología del Museo Nacional, México / Santiago Genoves T. -- Valor de los patrones tradicionales para la determinación de la edad por medio de las suturas en cráneos mexicanos (indígenas y mestizos) / Santiago genoves T. -- The cnemic index in pre-hispanish and moderm shin-bones from the val'ey of Mexico / Juan Comas -- The skeletal rema'ns of the Ipiutak cementery / G. …”
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  10. 350
    “…The lowest evolutionary divergence among species was between Humboldt (Spheniscus humboldti) and Galapagos (S. mendiculus) penguins (0.004), while the highest was observed between little penguin (Eudyptula minor) and Adélie penguin (Pygoscelis adeliae) (0.097). …”
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  11. 351
    “…RESULTS: A total of 426 PD were performed at the Vivantes Humboldt-hospital. The morbidity was 56% (n = 238). iiC occurred in 93 patients (22%) and accounted for 38% in the subgroup of patients with postoperative complications. …”
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  12. 352
    “…They support globally important fisheries in eastern boundary current ecosystems like the Humboldt Current System (HCS) of the SE Pacific (Chile and Peru), where fish catches are the highest in the world (per unit area). …”
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  13. 353
    “…County Library of Medicine, Harvard University (Boston, Mass, USA); Zentralbibliothek der Humboldt-Universität (Berlin, DE), Geheimarchiv des Preuβischen Staates (Berlin, DE); Landesamt für Bürger—und Ordnungsangelegenheiten (LABO) (Berlin, DE); Arhivele Academiei Române şi Universitǎții Carol Davila (Bucharest, RO). …”
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  14. 354
  15. 355
    Tabla de Contenidos: “…Ricardo Flores Magón : su vida y su obra frente al origen y las proyecciones de la Revolución Mexicana / estudios crítico-biográficos de Abelardo Ojeda y Carlos Mallen -- v. 68. Alejandro de Humboldt : apuntes biográficos / Alicia Reyes -- v. 69. …”
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