Catálogo de publicaciones - revistas
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
Diabetes Genes Decline Out of Africa
Ann Gibbons
<jats:p>A thorough analysis of all known genetic variants associated with type 2 diabetes reveals that Africans face the highest known genetic risk from this epidemic, according to a new report at the meeting.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 583-583
Vigil at North Korea's Mount Doom
Richard Stone
<jats:p>Changbai-Paektu unleashed one of the largest eruptions in recent millennia; scientists are joining arms to discern when the volcano may roar back to life.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 584-588
A Very Big Bang
Richard Stone
<jats:p>The millennium eruption of Changbai, a volcano that straddles the border between North Korea and China, was one of the biggest in recorded history and is an enduring riddle.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 586-586
Sharp Insights and a Sharp Tongue
Kai Kupferschmidt
<jats:p>Brilliant but troubled, Robert Trivers made his mark dissecting the evolution of human relationships. In a new book, he tackles deceit and self-deception.</jats:p>
Palabras clave: Multidisciplinary.
Pp. 589-591
Conservation: Limits of Land Sparing
Joern Fischer; Péter Batáry; Kamaljit S. Bawa; Lijbert Brussaard; M. Jahi Chappell; Yann Clough; Gretchen C. Daily; Josh Dorrough; Tibor Hartel; Louise E. Jackson; Alexandra M. Klein; Claire Kremen; Tobias Kuemmerle; David B. Lindenmayer; Harold A. Mooney; Ivette Perfecto; Stacy M. Philpott; Teja Tscharntke; John Vandermeer; Thomas Cherico Wanger; Henrik Von Wehrden
Palabras clave: Multidisciplinary.
Pp. 593-593
Conservation: Model Management Intensity
Kiyotada Hayashi
Palabras clave: Multidisciplinary.
Pp. 593-594
Corrections and Clarifications
Palabras clave: Multidisciplinary.
Pp. 594-594
Response to Comment on “Atmospheric P co 2 Perturbations Associated with the Central Atlantic Magmatic Provinceâ€
Morgan F. Schaller; James D. Wright; Dennis V. Kent
<jats:p> Rampino and Caldeira argue that the first pulse of the Central Atlantic Magmatic Province would increase the concentration of atmospheric carbon dioxide ( <jats:italic>P</jats:italic> <jats:sc>co</jats:sc> <jats:sub>2</jats:sub> ) by only 400 parts per million if erupted over 20,000 years, whereas we observed a doubling within this interval. In the absence of any data to the contrary, we suggest that a more rapid (≤1000-year) eruption is sufficient to explain this observation without relying on thermogenic degassing. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 594-594
Comment on “Atmospheric P co 2 Perturbations Associated with the Central Atlantic Magmatic Provinceâ€
Michael R. Rampino; Ken Caldeira
<jats:p> Schaller <jats:italic>et al</jats:italic> . (Research Article, 18 March 2011, p. 1404) proposed that carbon dioxide (CO <jats:sub>2</jats:sub> ) released by the Central Atlantic Magmatic Province eruptions over periods of about 20,000 years led to substantial increases of up to 2000 parts per million (ppm) in the concentration of atmospheric carbon dioxide ( <jats:italic>P</jats:italic> <jats:sc>co</jats:sc> <jats:sub>2</jats:sub> ) near the Triassic-Jurassic boundary. Use of an atmosphere-ocean model coupled to a carbon-cycle model predicts <jats:italic>P</jats:italic> <jats:sc>co</jats:sc> <jats:sub>2</jats:sub> increases of less than 400 ppm from magmatic volatiles, with only a small climatic impact. </jats:p>
Palabras clave: Multidisciplinary.
Pp. 594-594
Conservation—Response
Ben Phalan; Malvika Onial; Andrew Balmford; Rhys E. Green
Palabras clave: Multidisciplinary.
Pp. 594-595