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A nearby super-luminous supernova with a long pre-maximum & "plateau" and strong C II features
(EDP Sciences, 2018-12)
Context. Super-luminous supernovae (SLSNe) are rare events defined as being significantly more luminous than normal terminal stellar explosions. The source of the additional power needed to achieve such luminosities is ...
Sub-millimetre non-contaminated detection of the disc around TWA 7 by ALMA
(2019)
Debris discs can be seen as the leftovers of giant planet formation and the possible nurseries of rocky planets. While M-type stars outnumber more massive stars we know very little about the time evolution of their ...
Connectivity between natural populations of the sea urchin Echinometra lucunter lucunter (Echinodermata: Echinoidea: Echinometridae) throughout the Caribbean region
(Caribe - Caribe - Doctorado en Ciencias - BiologíaCentro de estudios en Ciencias del mar-CECIMARFacultad CaribeUniversidad Nacional de Colombia - Sede Caribe, 2020-10-19)
Uno de los requerimientos básicos para el manejo y la conservación de las especies es la correcta definición de sus poblaciones, es decir, cuántas poblaciones puede haber en un área particular y cómo se conectan entre sí. ...