Results 11 to 20 of about 952 (166)

Radial variation of whistler-mode chorus: first results from the STAFF/DWP instrument on board the Double Star TC-1 spacecraft [PDF]

Annales Geophysicae, 2005
We use the first measurements of the STAFF/DWP instrument on the Double Star TC-1 spacecraft to investigate whistler-mode chorus. We present initial results of a systematic study on radial variation of dawn chorus. The chorus events show an increased
O. Santolík, O. Santolík, E. Macúšová, K. H. Yearby, N. Cornilleau-Wehrlin, H. StC. K. Alleyne   +5 more
doaj   +1 more source

Hear and Be Heard: Learning With and Through Music as a Dialogical Space for Co-Creating Youth Led Conflict Transformation

Voices, 2016
Israeli, Palestinian, and Palestinian-Israeli  youth who experience the recreation of protracted conflict in a multiplicity of ways through direct and non-direct violence, in addition to intergroup systemic injustice, must learn to witness, name ...
Shoshana Gottesman
doaj   +1 more source

Frequencies of wave packets of whistler-mode chorus inside its source region: a case study [PDF]

Annales Geophysicae, 2008
Whistler-mode chorus is a structured wave emission observed in the Earth's magnetosphere in a frequency range from a few hundreds of Hz to several kHz.
O. Santolik, O. Santolik, E. Macusova, E. Macusova, E. E. Titova, B. V. Kozelov, B. V. Kozelov, D. A. Gurnett, J. S. Pickett, V. Y. Trakhtengerts, V. Y. Trakhtengerts, A. G. Demekhov   +11 more
doaj   +1 more source

Validation, performance, and reliability of two automated tests for vitamin B12 and folate assay

Journal of Public Health Research, 2023
Background: Deficiency of Vitamin B12 and folate may determine hematological, neurological, and metabolic alterations; therefore, an accurate quantification of their serum levels is required, especially in the presence of symptoms that might suggest a ...
Simone Bianciardi, Giulia Tesi, Helena Cerutti, Alessandra Cartocci, Roberto Guerranti, Caterina Silvestrini, Sabrina Gori, Tommaso Bandini, Alessandra Brogi, Roberto Leoncini   +9 more
doaj   +1 more source

Parent-offspring turn-taking dynamics influence parents’ song structure and elaboration in a singing primate

Frontiers in Ecology and Evolution, 2022
Parent-offspring interactions are essential to interpret animal social evolution and behavior, but their role in mediating acoustic communication in animals that interact vocally is still unclear.
Chiara De Gregorio, Anna Zanoli, Filippo Carugati, Teresa Raimondi, Daria Valente, Valeria Torti, Longondraza Miaretsoa, Andry Rajaonson, Marco Gamba, Cristina Giacoma   +9 more
doaj   +1 more source

A Robust Method to Automatically Detect Fin Whale Acoustic Presence in Large and Diverse Passive Acoustic Datasets

Journal of Marine Science and Engineering, 2022
The growing availability of long-term and large-scale passive acoustic recordings open the possibility of monitoring the vocal activity of elusive oceanic species, such as fin whales (Balaenoptera physalus), in order to acquire knowledge on their ...
Elena Schall, Clea Parcerisas
doaj   +1 more source

Callimachus, Hymn 2 and the Genre of Paean

Aitia, 2018
The essay considers the affiliations of Callimachus’ second Hymn with the paean. Formal features are important in the reworking of the genre, as is to be expected from a composition by a Hellenistic poet, but Callimachus has also remained faithful to ...
J. L. Lightfoot
doaj   +1 more source

From the Reef to the Ocean: Revealing the Acoustic Range of the Biophony of a Coral Reef (Moorea Island, French Polynesia)

Journal of Marine Science and Engineering, 2021
The ability of different marine species to use acoustic cues to locate reefs is known, but the maximal propagation distance of coral reef sounds is still unknown.
Xavier Raick, Lucia Di Iorio, Cédric Gervaise, Julie Lossent, David Lecchini, Éric Parmentier   +5 more
doaj   +1 more source

New results of investigations of whistler-mode chorus emissions [PDF]

Nonlinear Processes in Geophysics, 2008
This review summarizes selected recent results obtained during investigation of whistler-mode chorus emissions in the Earth's magnetosphere. Special attention is paid to results published during the last five years, with a focus on the results of ...
O. Santolík
doaj  

practice of strategic journal self-citation: It exists, and should stop (A note from the editor-in-chief)

European Journal of Transport and Infrastructure Research, 2015
This note highlights how journal self-citation practices substantially influence impact factorbased journal rankings in the field of Transportation. Furthermore, by means of analyzing Thomson Reuters’ most recent Journal Citation Report (JCR), I show ...
Caspar G. Chorus
doaj   +1 more source