Biosphere 2 makes a new bid for scientific credibility.
نویسنده
چکیده
Kathryn Calame C. Thomas Caskey Dennis W. Choi John M. Coffin Paul J. Crutzen Robert Desimone Nicole Le Douarin Bruce F. Eldridge Paul T. Englund Richard G. Fairbanks Douglas T. Fearon Harry A. Fozzard Klaus Friedrich Theodore H. Geballe Margaret J. Geller John C. Gerhart Roger 1. M. Glass Stephen P. Goff Peter N. Goodfellow Corey S. Goodman Stephen J. Gould Ira Herskowitz Eric F. Johnson Stephen M. Kosslyn Michael LaBarbera Charles S. Levings Ill Alexander Levitzki Harvey F. Lodish Richard Losick Diane Mathis Anthony R. Means Shigetada Nakanishi Roger A. Nicoll William H. OrmeJohnson Ill Stuart L. Pimm Yeshayau Pocker Dennis A. Powers Ralph S. Quatrano V. Ramanathan Douglas C. Rees T. M. Rice Erkki Ruoslahti David C. Rubie Gottfried Schatz Jozef Schell Ronald H. Schwartz Terrence J. Sejnowski Ellen Solomon Thomas A. Steitz Michael P. Stryker Richard F. Thompson Robert T. N. Tjian Emil R. Unanue Geerat J. Vermeij Bert Vogelstein Harold Weintraub Zena Werb George M. Whitesides Owen N. Witte William A. Wulf Keith Yamamoto
منابع مشابه
Identifying Credibility Criteria in Scholarly Communication (Reading and Citing) form the Standpoints of Faculty Members of Kharazmi University
Background and Aim: In effect, every scientific endeavor consisted of scientific communication and scientists’ involvement in particular field of study; and scientific board members as the most outstanding elements play a key role in scientific productions. Therefore, a constructive scientific communication requires obtaining credible and valid information. In so doing, this study tries to inve...
متن کاملThe Mesoproterozoic – no “boring billion”
The authors show that the Mesoproterozoic (1.6-1.0 bn year before present) was no “boring billion” but a “bustling billion” - not only with Stromatolites and their apex in the Calymmian and Ectasian but also with the presence of multicellular organisms. To make it visible a graphical reconstruction was created. For a long time, it was assumed that there existed no noteworthy biosphere on Earth ...
متن کاملBiosphere 2 Center as a unique tool for environmental studies.
The Biosphere 2 Laboratory of Biosphere 2 Center, Arizona, is a unique, self-contained glasshouse fostering several mesocosms of tropical and subtropical regions on an area of 12,700 m2. It was constructed around 1990 to test whether human life is possible in this completely sealed, self-sustaining artificial ecosystem. Mainly due to overly rich organic soils, the initial mission failed in a sp...
متن کاملDangerous dental sealants?
allow three different levels of carbon dioxide to be maintained, with identical plants grown in each section. Broecker said they are looking at conducting long-term experiments (perhaps decades-long) that emphasize perennial plants. They will look at factors such as the quality of fruits and nuts, as well as water-use efficiency. Many questions remain about what experiments to conduct, what pla...
متن کاملEvaluation of Some Physiochemical Parameters and Heavy Metal Contamination in Hara Biosphere Reserve, Iran, Using a New Pollution Index Approach
Background: The pollution of the aquatic environment with heavy metals has become a worldwide problem during recent years, due to their potential toxic effects and ability to bio-accumulate in aquatic ecosystems. Heavy metals are sensitive indicators for monitoring changes in the aquatic environment. Methods: In this study, total concentrations of Cr, Pb, Cu, Zn, and Fe were measured in water...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- Science
دوره 263 5152 شماره
صفحات -
تاریخ انتشار 1994