Unusual Winter Records
نویسندگان
چکیده
منابع مشابه
Observation of unusual chlorine activation in winter 2000/01
Observation of unusual chlorine activation by ground-based infrared and microwave spectroscopy in the late Arctic winter 2000/01 T. Blumenstock, G. Kopp, F. Hase, G. Hochschild, S. Mikuteit, U. Raffalski, and R. Ruhnke Institute of Meteorology and Climate Research, Forschungszentrum Karlsruhe and Universität Karlsruhe, Karlsruhe, Germany Atmospheric Research Programme, Swedish Institute of Spac...
متن کاملInferring Unusual Crowd Events from Mobile Phone Call Detail Records
The pervasiveness and availability of mobile phone data offer the opportunity of discovering usable knowledge about crowd behavior in urban environments. Cities can leverage such knowledge to provide better services (e.g., public transport planning, optimized resource allocation) and safer environment. Call Detail Record (CDR) data represents a practical data source to detect and monitor unusua...
متن کاملEarly unusual ozone loss during the Arctic winter 2002/2003 compared to other winters
Ozone loss during the winter 2002/2003 has been evaluated from comparisons between total ozone reported by the SAOZ network and simulated in passive mode by both REPROBUS and SLIMCAT. Despite the fact that the two models have a different approach to calculate the descent inside vortex, both evaluations provide similar results 18±4% using REPROBUS and 20±4% using SLIMCAT and show that the loss s...
متن کاملWinter 2001
Based on research conducted by NCBI’s comparative genomics group, the database of Clusters of Orthologous Groups of proteins (COGs) represents a phylogenetic classification of proteins encoded in complete genomes. The COGs are derived from an “all-against-all” sequence comparison of the encoded proteins. Each COG consists of individual proteins or groups of paralogs from at least three lineages...
متن کاملWinter worries
spend the next nine months without making landfall. And it is becoming increasingly clear that very little is known about the birds during this time. As they breed only above 50 degrees latitude, they are considered cold-water birds, but researchers working with puffins breeding at England's largest colony on the Farne Islands are concerned about their winter environment as there has recently b...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Auk
سال: 1902
ISSN: 0004-8038,1938-4254
DOI: 10.2307/4069042