Results 21 to 30 of about 6,109,326 (258)

QuakeML: status of the XML-based seismological data exchange format

open access: yesAnnals of Geophysics, 2011
QuakeML is an XML-based data exchange standard for seismology that is in its fourth year of active community-driven development. Its development was motivated by the need to consolidate existing data formats for applications in statistical seismology, as
Joachim Saul   +3 more
doaj   +1 more source

Looking for missing earthquake traces in the Ferrara-Modena plain: an update on historical seismicity

open access: yesAnnals of Geophysics, 2012
According to the latest issue of the Italian seismic catalogue [Rovida et al. 2011], the area most affected by the May-June 2012 Emilia sequence [for an overview, vide Galli et al. 2012; Tertulliani et al.
Viviana Castelli   +5 more
doaj   +1 more source

Multi-resolution analysis of global total ozone column during 1979−1992 Nimbus-7 TOMS period [PDF]

open access: yesAnnales Geophysicae, 2004
A relatively recent technique, the multi-resolution analysis (MRA), was applied to the global total ozone column measured by the Nimbus-7 TOMS instrument during 1979–1992.
E. Echer
doaj   +1 more source

Relations between pressurized triaxial cavities and moment tensor distributions

open access: yesAnnals of Geophysics, 2015
Pressurized cavities are commonly used to compute ground deformation in volcanic areas: the set of available solutions is limited and in some cases the moment tensors inferred from inversion of geodetic data cannot be associated with any of the available
Claudio Ferrari   +2 more
doaj   +1 more source

Cutaneous signs in dermatological diseases; An overview

open access: yesIndian Journal of Dermatology, 2021
Cutaneous signs in dermatology are pathognomonic or diagnostic for certain conditions. A knowledge of these signs is a useful skill, which must not be forgotten in the recent trend towards relying on molecular biology and other investigative tools ...
Surabhi Sharma   +2 more
doaj   +1 more source

Twitter earthquake detection: earthquake monitoring in a social world

open access: yesAnnals of Geophysics, 2011
The U.S. Geological Survey (USGS) is investigating how the social networking site Twitter, a popular service for sending and receiving short, public text messages, can augment USGS earthquake response products and the delivery of hazard information ...
Daniel C. Bowden   +2 more
doaj   +1 more source

Spatio-temporal patterns of seasonal rainfall in Spain (1912-2000) using cluster and principal component analysis: comparison [PDF]

open access: yesAnnales Geophysicae, 2004
In this work, cluster and principal component analysis are used to divide Spain in a limited number of climatically homogeneous zones, based on seasonal rainfall for 32 Spanish localities for the period 1912–2000.
D. Muñoz-Díaz, F. S. Rodrigo
doaj   +1 more source

NAO influence on extreme winter temperatures in Madrid (Spain) [PDF]

open access: yesAnnales Geophysicae, 2002
Extremely cold days (ECDs), with minimum temperatures lower than -4.6°C, have been analysed for Madrid. This threshold corresponds to the 5th percentile of the period 1963–1999.
L. Prieto   +5 more
doaj   +1 more source

Analysis of Question Type Can Help Inform Chat Staffing Decisions

open access: yesEvidence Based Library and Information Practice, 2020
A Review of: Meert-Williston, D., & Sandieson, R. (2019). Online Chat Reference: Question Type and the Implication for Staffing in a Large Academic Library. The Reference Librarian, 60(1), 51-61.
Heather MacDonald
doaj   +1 more source

An analysis of the first-arrival times picked on the DSS and wide-angle seismic section recorded in Italy since 1968

open access: yesAnnals of Geophysics, 2004
We performed an analysis of refraction data recorded in Italy since 1968 in the frame of the numerous deep seismic sounding and wide-angle reflection/refraction projects.
R. Tondi   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy