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Autor:
D. Berghmans, R. A. M. Van der Linden, P. Vanlommel, R. Warnant, A. Zhukov, E. Robbrecht, F. Clette, O. Podladchikova, B. Nicula, J.-F. Hochedez, L. Wauters, S. Willems
Publikováno v:
Annales Geophysicae, Vol 23, Pp 3115-3128 (2005)
The Solar Influences Data analysis Center (SIDC) is the World Data Center for the production and the distribution of the International Sunspot Index, coordinating a network of about 80 stations worldwide. From this core activity, the SIDC has grow
Externí odkaz:
https://doaj.org/article/6ddadb3df72c4f738e3ac6fb092a3381
Autor:
J.-F. Hochedez, A. Zhukov, E. Robbrecht, R. Van der Linden, D. Berghmans, P. Vanlommel, A. Theissen, F. Clette
Publikováno v:
Annales Geophysicae, Vol 23, Pp 3149-3161 (2005)
Space Weather nowcasting and forecasting require solar observations because geoeffective disturbances can arise from three types of solar phenomena: coronal mass ejections (CMEs), flares and coronal holes. For each, we discuss their definition and
Externí odkaz:
https://doaj.org/article/3f8e2a38366e44f287d3ded7ec89bbe9
Publikováno v:
Blumea: Biodiversity, Evolution and Biogeography of Plants, 66(1), 82-92
The original set of botanical collections of the agronomist H.A. Homblé is conserved in the herbarium BR. Homblé was one of the first collectors (1911–1913) for the flora of Katanga, Democratic Republic of the Congo. Many Homblé specimens were d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa8f84e40bedb01acbef33f2548b325f
https://repository.naturalis.nl/pub/800131
https://repository.naturalis.nl/pub/800131
Publikováno v:
Annales Geophysicae, Vol 26, Pp 2953-2953 (2008)
Annales Geophysicae, Vol 26, Iss 10, Pp 2953-2953 (2008)
Annales Geophysicae, Vol 26, Iss 10, Pp 2953-2953 (2008)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::173c0fe18f804f618d994775ef701142
https://www.ann-geophys.net/26/2953/2008/angeo-26-2953-2008.pdf
https://www.ann-geophys.net/26/2953/2008/angeo-26-2953-2008.pdf
Publikováno v:
Annales Geophysicae, Vol 26, Pp 2953-2953 (2008)
Externí odkaz:
https://doaj.org/article/8e394118cd714fcb891138df87f9ddef
Publikováno v:
Solar Physics. 270:253-272
In the context of space weather forecasting, an automated detection of coronal mass ejections (CMEs) becomes more and more important for efficiently handling a large data flow which is expected from recently-launched and future solar missions. In thi
Autor:
Yi-Ming Wang, E. Robbrecht
Publikováno v:
The Astrophysical Journal. 720:L88-L92
The opening-up of the magnetic field during solar eruptive events is often accompanied by a dimming of the local coronal emission. From observations of filament eruptions recorded with the Extreme-Ultraviolet Imager on STEREO during 2008-2009, it is
Publikováno v:
The Astrophysical Journal. 716:693-700
Butterfly diagrams (latitude-time plots) of coronal emission show a zone of enhanced brightness that appears near the poles just after solar maximum and migrates toward lower latitudes; a bifurcation seems to occur at sunspot minimum, with one branch