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Wyświetlanie 1-3 z 3
Tytuł:
Acoustic Influence of Vehicles on a Protected Natural Area in the Southwest of the Iberian Peninsula
Autorzy:
Sánchez-Sánchez, R.
Fortes-Garrido, J. C.
Bolívar, J. P.
Powiązania:
https://bibliotekanauki.pl/articles/176775.pdf
Data publikacji:
2018
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
natural sounds
soundscapes
noise
protected natural area
Opis:
Natural sounds are essential elements for ecosystems, and therefore necessary for many ecological functions, forming what is called “natural soundscapes”. The Natural Reserve Laguna del Portil (NRLP), located in the southwest of the Iberian Peninsula, is an ecosystem which was declared by Spanish authorities as Protected Natural Reserve. In the south area of the NRLP, there is a regional road with high traffic intensity, which affects the soundscapes of this natural reserve. In this study, the road potential noise impact on the natural sounds of the NLRP is analysed. This analysis was done both in winter and summer, and also using two independent methods: 1) spatial sampling measures in 43 different points of the NRL; and 2) noise mapping using noise levels prediction software. From the comparison of the results of both methods and seasons the following conclusions were reached: 1) an approach to the natural soundscape of NRLP both in winter and summer, 2) the acoustic impact of the road on the NRLP, and 3) the variation of the traffic noise depending on the distance to the road, and its seasonal variation. This study could be to improve the management of the NRLP and to help to preserve the natural soundscape of the reserve.
Źródło:
Archives of Acoustics; 2018, 43, 2; 177-185
0137-5075
Pojawia się w:
Archives of Acoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Urządzenia akustyczne UOZ-1 sposobem na ograniczenie kolizji z udziałem zwierząt na liniach kolejowych
Sonic deterring devices UOZ-1 as a tool to limit collisions with animals along the railways
Autorzy:
Jasińska, K.
Werka, J.
Krauze-Gryz, D.
Wasilewski, M.
Powiązania:
https://bibliotekanauki.pl/articles/990028.pdf
Data publikacji:
2014
Wydawca:
Polskie Towarzystwo Leśne
Tematy:
zwierzeta dziko zyjace
wedrowki zwierzat
linie kolejowe
zagrozenia zwierzat
kolizje z pociagami
odstraszanie zwierzat
odstraszacze akustyczne
urzadzenie UOZ-1
skutecznosc
railways
natural sounds
density of tracks
animals mortality
Opis:
Modernization of railways in Poland should ensure not only safety of passengers, but also limit their negative impact on the environment, especially possibility of train collisions with animals. The aim of the study conducted in the years 2007−2013 on the E20 railway Mińsk Mazowiecki−Siedlce were (1) to record places where animals cross the railway most often, both on the stretches secured and unsecured with sonic deterring devices (UOZ−1), and (2) to specify the number and locations of collisions of trains with mammals. Winter tracking along the railways identified 12 mammal species that crossed the railways. These included four ungulates (moose, red deer, roe deer, wild boar) and eight smaller mammals (red fox, marten, domestic dog, domestic cat, polecat, stoat, brown hare, red squirrel). The average number of tracks of all mammals was higher on the stretches with UOZ−1 than on the stretches over 100 meters away from UOZ−1 (1.52 and 1.01/100 m, respectively, p<0.0001). For ungulates it was higher on the stretches with UOZ−1 (0.66 and 0.38/100 m respectively, p<0.0005) as well. During the study 26 cases of animals kills as result of collisions with trains were recorded: 9 mooses, 2 red deer, 7 roe deer, 15 wild boars, 1 fox, 1 stone marten, 4 dogs. Most of these collisions took place out of the range of UOZ−1.
Źródło:
Sylwan; 2014, 158, 02; 143-150
0039-7660
Pojawia się w:
Sylwan
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Federico Incardona and Giovanni Damiani
Autorzy:
Carapezza, Paolo Emilio
Powiązania:
https://bibliotekanauki.pl/articles/780337.pdf
Data publikacji:
2013
Wydawca:
Uniwersytet im. Adama Mickiewicza w Poznaniu
Tematy:
Federico Incardona
Giovanni Damiani
University of Palermo
Post-serial dodecaphony
Heterophony
Natural harmonic sounds
Abstract expressionism
Sound vegetation
Thought in sounds
Sound architecture
Opis:
Together with Sciarrino and Casale, Incardona and Damiani are the most important composers trained at Palermo University’s Musicological Institute. Federico Incardona (Palermo, 1958-2006) reconciles the social commitment of Berg and the political tension of Nono with the sublimated eroticism of Szymanowski. If Nono’s works, like those of Evangelisti in a different way, blend dodecaphonic dialectic with the corporeity of the sound of Varèse, Incardona blends Evangelisti’s sonorous cosmogony with the erotic immediateness of Bussotti. But his principal reference point is Mahler. His music is rich in meaning and strong emotional intensity, concentrated and sublimated: it is like “processes of denuding of the melody, carnal embraces between the parts, dodecaphonic series modelled on the body of the loved one” (Spagnolo). Its “new linearity and temporal tension”, is wedded to the “absolute primacy of expression and emotion”, in full awareness of the “deep unity of emotion and knowledge” (Lombardi Vallauri). Indeed, in the intense expressionism of his music, dodecaphonic construction is always at the service of a dialectical discourse which is dense and deep, but - in his last works - clear and fluid like a melody by Bellini. “Infinite melos”, Marc Crescimanno defines it: harmonic richness and dense hétérophonie complexities are blended; the counterpoint is based “on the superimposition of manifold variations on the same figure, with precise control of the vertical encounters on its melodic-harmonic hinges”. Born into a dynasty of engineers and architects, Giovanni Damiani (Palermo, 1966) is himself an engineer and architect, but in sound space. Rather than music, his works are organized Sound: “embodiment of the intelligence inherent in sounds themselves”, in the manner of Varèse, and specifically “sound vegetation”, in the manner of Bartok. His most important work, Salve follie precise (1998-2004: on a libretto in verse by Francesco Carapezza, based on Semmelweis et l’infection puerpérale that Louis-Ferdinand Céline wrote between 1924 and 1929), represents precisely the germination of life (of algae from water, of grass from rock, of man from woman, of sounds from Sound) and the threats of death that surround it, that is to say of regression of the animal and vegetable kingdoms to the mineral kingdom. In it Damiani exclusively uses, as previously in the great symphony Matrice/Organon (1995), natural harmonic sounds. We thus assist at harmonic germination; Sound generates sounds, the Note generates notes. If Damiani as a musicologist follows on from Réti, as a composer he follows on from Schenker. For him the note, seen as pure Sound internally structured a priori, is everything: the universe of artistic creation in sound space is only unfolding of the tension internal to the note itself. Everything (melody, tonality, polyphony, harmony), as Cesare Brandi wrote, “comes from the very nature of the note, which is, in the stratification of harmonics, tonic, isolated note (of a melody), vertical chord and horizontal encounter of polyphonic lines”.
Źródło:
Interdisciplinary Studies in Musicology; 2013, 12; 41-56
1734-2406
Pojawia się w:
Interdisciplinary Studies in Musicology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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