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Science
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Disponibilidad
| Institución detectada | Período | Navegá | Descargá | Solicitá |
|---|---|---|---|---|
| No detectada | desde mar. 1997 / hasta dic. 2023 | Science Journals |
Información
Tipo de recurso:
revistas
ISSN impreso
0036-8075
ISSN electrónico
1095-9203
Editor responsable
American Association for the Advancement of Science (AAAS)
País de edición
Estados Unidos
Fecha de publicación
1880-
Cobertura temática
Tabla de contenidos
Not Under My Backyard, Thank You
Richard A. Kerr
<jats:p>Now that drillers have figured out how to extract gas trapped in shale rock, a new and perhaps more hazardous style of drilling is coming to parts of the country unfamiliar with the ways of the oil and gas industry.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1625-1625
A WEIRD View of Human Nature Skews Psychologists' Studies
Dan Jones
<jats:p>Relying on undergraduates from developed nations as research subjects creates a false picture of human behavior, some psychologists argue.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1627-1627
Pushing DAISY
Sarah Reed
<jats:p>In his spare time, an entrepreneurial engineer-cum-entomologist is teaming up with a museum to develop an automated insect-identification computer program.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 1628-1629
Could East Antarctica Be Headed for Big Melt?
Douglas Fox
<jats:p> New research suggests that the world's largest ice sheet may be more vulnerable than once thought to rising CO <jats:sub>2</jats:sub> levels and temperatures. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 1630-1631
Time for a Sea Change in Chinese Collaboration
Jennifer Sills (eds.)
Palabras clave: Multidisciplinary.
Pp. 1633-1633
Benefits of Self-Reporting
Jennifer Sills (eds.)
Palabras clave: Multidisciplinary.
Pp. 1633-1633
Consequences of Legal Ivory Trade
Jennifer Sills (eds.)
Palabras clave: Multidisciplinary.
Pp. 1633-1634
Comment on “30,000-Year-Old Wild Flax Fibersâ€
C. Bergfjord; S. Karg; A. Rast-Eicher; M.-L. Nosch; U. Mannering; R. G. Allaby; B. M. Murphy; B. Holst
<jats:p> Kvavadze <jats:italic>et al</jats:italic> . (Brevia, 11 September 2009, p. 1359) identified fiber samples as 30,000-year-old flax based on a comparison with modern flax fibers analyzed by compound microscope and on the presence of dislocations/nodes in the fibers. We argue that this evidence is not sufficient to identify the fibers as flax. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 1634-1634
Response to Comment on “30,000-Year-Old Wild Flax Fibersâ€
Eliso Kvavadze; Ofer Bar-Yosef; Anna Belfer-Cohen; Elisabetta Boaretto; Nino Jakeli; Zinovi Matskevich; Tengiz Meshveliani
<jats:p> Bergfjord <jats:italic>et al</jats:italic> . express doubts regarding our identification of flax fibers on the basis of the morphology of their internal layers. The authors use microphotographs and descriptions of the outer layers of fibers as arguments for their claims. Morphology and structure of the outer and inner parts of fibers are radically different, however, rendering their reservations misplaced. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 1634-1634
Corrections and Clarifications
Palabras clave: Multidisciplinary.
Pp. 1634-1634