Unstructured Citation

B. C. Pijanowski, L. J. Villanueva-Rivera, S. L. Dumyahn, A. Fari-na, B. L. Krause, B. M. Napoletano, S. H. Gage, N. Pieretti, Soundscape ecology: the science of sound in the land-scape, BioSci. 61 (2011) 203-216.

https://doi.org/10.1525/bio.2011.61.3.6.

Unstructured Citation

A. Farina, Ecoacoustics: A quantitative approach to investigate the ecological role of environmental sounds, Mathematics, 2018.

https://doi.org/10.1002/9781119230724

Unstructured Citation

B. C. Pijanowski, A. Farina, S. H. Gage, S. L. Dumyahn, B. L. Krause, What is soundscape ecology? An introduction and overview of an emerging new science. Landsc. Ecol. 26 (2011) 1213-1232.

https://doi.org/10.1007/s10980-011-9600-8.

Unstructured Citation

A. Farina, Soundscape Ecology: Principles, Patterns, Methods and Applications, Springer Science & Business Media, 2013.

https://doi.org/10.1007/978-94-007-7374-5

Unstructured Citation

J. W. Doser, A. O. Finley, E. P. Kasten, S. H. Gage, Assessing soundscape disturbance through hierarchical models and acoustic indices: A case study on a shelterwood logged north-ern Michigan forest, Ecol. Indic. 113 (2020) 106244.

https://doi.org/10.1016/j.ecolind.2020.106244. https://doi.org/10.1016/S0022-460X(81)80020-X.

Unstructured Citation

H. P. Kunc, R. Schmidt, The effects of anthropogenic noise on animals: a meta-analysis, Biol. Lett. 15 (2019) 20190649.

https://doi.org/10.1098/rsbl.2019.0649.

Unstructured Citation

A. Farina, S.H. Gage (Eds.), Ecoacoustics: The Ecological Role of Sounds, John Wiley & Sons, 2017.

https://doi.org/10.1002/9781119230724

Unstructured Citation

M. Depraetere, S. Pavoine, F. Jiguet, A. Gasc, S. Duvail, J. Sueur, Monitoring animal diversity using acoustic indices: Implemen-tation in a temperate woodland, Ecol. Indic. 13 (2012) 46-54.

https://doi.org/10.1016/j.ecolind.2011.05.006.

Unstructured Citation

R. Benocci, G. Brambilla, A. Bisceglie, G. Zambon, Sound ecology indicators applied to urban parks: A preliminary study, Asia-Pac. J. Sci. Technol. 25 (2020) 1-10.

https://doi.org/10.3390/app10072451

Unstructured Citation

J. Sueur, S. Pavoine, O. Hamerlynck, S. Duvail, Rapid acoustic survey for biodiversity appraisal, PloS one. 3 (2008) e4065.

https://doi.org/10.1371/journal.pone.0004065.

Unstructured Citation

M. Depraetere, S. Pavoine, F. Jiguet, A. Gasc, S. Duvail, J. Sueur, Monitoring animal diversity using acoustic indices: Implemen-tation in a temperate woodland, Ecol. Indic. 13 (2012) 46-54.

https://doi.org/10.1016/j.ecolind.2011.05.006.

Unstructured Citation

N. Pieretti, A. Farina, D. Morri, A new methodology to infer the singing activity of an avian community: The Acoustic Complexi-ty Index (ACI), Ecol. Indic. 11 (2011) 868-873.

https://doi.org/10.1016/j.ecolind.2010.11.005.

Unstructured Citation

A. Benítez-López, R. Alkemade, P. A. Verweij, The impacts of roads and other infrastructure on mammal and bird popula-tions: A meta-analysis, Biological Conservation. 143 (2010) 1307-1316.

https://doi.org/10.1016/j.biocon.2010.02.009.

Unstructured Citation

R Core Team. R: A Language and Environment for Statistical Computing; R Foundation for Statistical Computing: Vienna, Austria, 2018; Available online: https://www.R-project.org/ (accessed on 18 February 2025).

Unstructured Citation

Seewave: Sound Analysis and Synthesis. https://cran.r-project.org/web/packages/seewave/index.html (accessed on 19 February 2025).

Unstructured Citation

Soundecology: Soundscape Ecology. https://cran.r-project.org/web/packages/soundecology/index.html (accessed on 19 February 2025.

Unstructured Citation

J. Sueur, A. Farina, A. Gasc, N. Pieretti, S. Pavoine, Acoustic indices for biodiversity assessment and landscape investigation, Acta Acustica united with Acustica. 100 (2014) 772-781.

https://doi.org/10.3813/AAA.918757.

Unstructured Citation

N. Pieretti, A. Farina, D. Morri, A new methodology to infer the singing activity of an avian community: The Acoustic Complexi-ty Index (ACI), Ecological indicators. 11 (2011) 868-873.

https://doi.org/10.1016/j.ecolind.2010.11.005.

Unstructured Citation

W. Yang, J. Kang, Soundscape and sound preference in urban squares: A case study in Sheffield, Journal of urban design. 10 (2005) 61-80.

https://doi.org/10.1080/13574800500062395.

Unstructured Citation

N. T. Boelman, G. P. Asner, P. J. Hart, R. E. Martin, Multi-trophic invasion resistance in Hawaii: bioacoustics, field surveys, and airborne remote sensing, Ecological Applica-tions. 17 (2007) 2137-2144.

https://doi.org/10.1890/07-0004.1.

Unstructured Citation

J. M. Grey, J. W. Gordon, Perceptual effects of spectral modifications on musical timbres, The Journal of the Acoustical Society of America. 63(1978) 1493-1500.

https://doi.org/10.1121/1.381843.

Unstructured Citation

J. Sueur, S. Pavoine, O. Hamerlynck, S. Duvail, Rapid acoustic survey for biodiversity appraisal, PloS one. 3 (2008) e4065.

https://doi.org/10.1371/journal.pone.0004065.

Unstructured Citation

V.S. Ramaiah, R.R. Rao, Multi-speaker activity detection using zero crossing rate. In 2016 International Conference on Com-munication and Signal Processing. http://dx.doi.org/

https://doi.org/10.1109/ICCSP.2016.7754232.

Unstructured Citation

A. Potenza, V. Zaffaroni-Caorsi, R. Benocci, G. Guagliumi, J. M. Fouani, A. Bisceglie, G. Zambon, Biases in Ecoacoustics Analysis: A Protocol to Equalize Audio Recorders, Sensors (Ba-sel, Switzerland). 24 (2024), 4642.

https://doi.org/10.3390/s24144642.

Unstructured Citation

MathWorks: MATLAB. https://www.mathworks.com/products/matlab.html. (accessed on 12 February 2025).

Unstructured Citation

G. Guagliumi, R. Benocci, F. Angelini, V. Zaffaroni-Caorsi, A. Po-tenza, G. Zambon, Ottimizzazione dei parametri di calcolo degli indici eco-acustici: applicazione al Parco Regionale della Valle del Ticino, Rivista italiana di acustica. 2 (2024) 19-31.

https://doi.org/10.3280ria2-2024oa17780. https://doi.org/10.3280/ria2-2024oa17780

Unstructured Citation

I.T. Jolliffe, Principal Component Analysis, Springer, 2002.

Unstructured Citation

I. T. Joliffe, B. J. Morgan, Principal component analysis and ex-ploratory factor analysis, Statistical methods in medical re-search. 1 (1992) 69-95.

https://doi.org/10.1177/096228029200100105.

Unstructured Citation

Package ‘clValid’. https://cran.r-project.org/web/packages/clValid/clValid.pdf (accessed on 12 February 2025).

Unstructured Citation

G. Brock, V. Pihur, S. Datta, S. Datta, clValid: An R Package for Cluster Validation, Journal of Statistical Software. 25 (2008) 1–22.

https://doi.org/10.18637/jss.v025.i04.

Unstructured Citation

J. Handl, J. Knowles, D. B. Kell, Computational cluster validation in post-genomic data analysis, Bioinformatics. 21 (2005) 3201–3212.

https://doi.org/10.1093/bioinformatics/bti517.

Unstructured Citation

R. Benocci, H. E. Roman, A. Bisceglie, F. Angelini, G. Brambilla, G. Zambon, Eco-Acoustic Assessment of an Urban Park by Sta-tistical Analysis, Sustainability. 13 (2005), 7857.

https://doi.org/10.3390/su13147857.

Unstructured Citation

GlobAllomeTree. Assessing volume, biomass and carbon stocks of trees and forests. http://www.globallometree.org/accounts/login/. (accessed on 18 February 2025).

Unstructured Citation

M. A. Lefsky, W. B. Cohen, G. G. Parker, D. J. Harding, Lidar Re-mote Sensing for Ecosystem Studies: Lidar, an emerging remote sensing technology that directly measures the three-dimensional distribution of plant canopies, can accurately esti-mate vegetation structural attributes and should be of particu-lar interest to forest, landscape, and global ecologists, BioSci-ence. 52 (2002) 19-30.

https://doi.org/10.1641/0006-3568(2002)052[0019:LRSFES]2.0.CO;2.

Unstructured Citation

CAN-EYE web site - INRAE. https://can-eye.paca.hub.inrae.fr/. (accessed on 3 February 2025).

Unstructured Citation

J. M. Chen, T. A. Black, Defining leaf area index for non-flat leaves, Plant, Cell & Environment. 15 (1992) 421-429.

https://doi.org/10.1111/j.1365-3040.1992.tb00992.x.

Unstructured Citation

QGIS 3.28 Firenze. https://blog.qgis.org/2022/10/25/qgis-3-28-firenze-is-released/. (accessed on 125February 2025).

Unstructured Citation

A. Ali, M. Lohbeck, E. R. Yan, Forest strata-dependent functional evenness explains whole-community aboveground biomass through opposing mechanisms, Forest ecology and manage-ment. 424 (2018) 439-447.

https://doi.org/10.1016/j.foreco.2018.05.015.

Unstructured Citation

C. Brush, Cavity use by secondary cavity-nesting birds and re-sponse to manipulations, The Condor. 85 (1983) 461-466.

https://doi.org/10.2307/1367987.

Unstructured Citation

Raven Pro – Cornell Lab of Ornithology. https://www.ravensoundsoftware.com/software/raven-pro/. (accessed on 125February 2025).

Unstructured Citation

J. Sueur, T. Aubin, C. Simonis, Seewave, a free modular tool for sound analysis and synthesis, Bioacoustics. 18 (2008) 213-226.

https://doi.org/10.1080/09524622.2008.9753600.

Unstructured Citation

S. Dröge, T. R. Fulgence, K. Osen, A. A. N. A. Rakotomalala, E. Raveloaritiana, D. Schwab,D. A. Martin, Understanding acoustic indices as multi-taxa biodiversity and habitat quality indicators. Ecological Indicators 169 (2024) 112909.

https://doi.org/10.1016/j.ecolind.2024.112909.

Unstructured Citation

R. Benocci, A. Potenza, A. Bisceglie, H. E. Roman, G. Zam-bon, Mapping of the acoustic environment at an Urban Park in the City Area of Milan, Italy, using very low-cost sensors, Sen-sors. 22 (2022) 3528.

https://doi.org/10.3390/s22093528.

Unstructured Citation

R. Benocci, G. Guagliumi, A. Potenza, V. Zaffaroni-Caorsi, H. E. Roman, G. Zambon, Application of Transfer Entropy Measure to Characterize Environmental Sounds in Urban and Wild Parks, Sensors. 25 (2025) 1046.

https://doi.org/10.3390/s25041046.

Unstructured Citation

M. G. Khanaposhtani, A. Gasc, D. Francomano, L. J. Villanueva-Rivera, J.Jung, M. J. Mossman, B. C. Pijanowski, Effects of high-ways on bird distribution and soundscape diversity around Aldo Leopold’s shack in Baraboo, Wisconsin, USA, Landscape and Urban Planning. 192 (2019) 103666.

https://doi.org/10.1016/j.landurbplan.2019.103666.

Unstructured Citation

R. B. Machado, L. Aguiar, G. Jones, Do acoustic indices reflect the characteristics of bird communities in the savannas of Cen-tral Brazil?, Landscape and Urban Planning 162 (2017) 36-43.

https://doi.org/10.1016/j.landurbplan.2017.01.014.

Unstructured Citation

J. Sueur, A. Farina, A. Gasc, N. Pieretti, S. Pavoine, Acoustic indi-ces for biodiversity assessment and landscape investigation, Ac-ta Acustica united with Acustica. 100 (2014) 772 – 781.

https://doi.org/10.3813/AAA.918757.

Unstructured Citation

X. He, Y. Deng, A. Dong, L. Lin, The relationship between acous-tic indices, vegetation, and topographic characteristics is spa-tially dependent in a tropical forest in southwestern China, Eco-logical Indicators. 142 (2022) 109229.

https://doi.org/10.1016/j.ecolind.2022.109229.

Unstructured Citation

B. K. Pekin, J. Jung, L. J. Villanueva-Rivera, B. C. Pijanowski, J. A. Ahumada, Modeling acoustic diversity using soundscape re-cordings and LIDAR-derived metrics of vertical forest structure in a neotropical rainforest, Landscape ecology. 27 (2012) 1513-1522.

https://doi.org/10.1007/s10980-012-9806-4.

Unstructured Citation

L. Rankin, A. C. Axel, Biodiversity assessment in tropical biomes using ecoacoustics: Linking soundscape to forest structure in a human‐dominated tropical dry forest in southern Madagascar, Ecoacoustics: The Ecological Role of Sounds. (2017) 129-145.

https://doi.org/10.1002/9781119230724.ch8.

Unstructured Citation

T. Shaw, M. Scherer-Lorenzen, S. Müller, Forest structural het-erogeneity positively affects bird richness and acoustic diversity in a temperate, central European forest, Frontiers in Ecology and Evolution.12 (2024) 1387879.

https://doi.org/10.3389/fevo.2024.1387879.

Unstructured Citation

J. R. Karr, R. R. Roth, Vegetation Structure and Avian Diversity in Several New World Areas, The American Naturalist. 105 (1971) 423-435.

https://doi.org/10.1086/282735.

Unstructured Citation

C. A. Quinn, P. Burns, C. R. Hakkenberg, L. Salas, B. Pasch, S. J. GoetzScott, M. L. Clark, Soundscape components inform acous-tic index patterns and refine estimates of bird species richness, Front. Remote Sens. 4 (2023) 1156837.

https://doi.org/10.3389/frsen.2023.1156837.

Unstructured Citation

L. Barbaro, A. Sourdril, J. S. Froidevaux, M. Cauchoix, F. Calatayud, M. Deconchat, A. Gasc, Linking acoustic diversity to compositional and configurational heterogeneity in mosaic landscapes, Landscape Ecology. 37 (2022) 1125-1143.

https://doi.org/10.1007/s10980-021-01391-8.

Unstructured Citation

M. Budka, G. Gazda-Szypulski, A. Muszyńska, E. Sokołowska, A. Staniewicz, P. Bogawski, Acoustic indices enable the discrimina-tion of temperate forest types and better predict differences in bird species composition than in bird species richness, Envi-ronmental and Sustainability Indicators. 24 (2024)100529.

https://doi.org/10.1016/j.indic.2024.100529.

Unstructured Citation

Z. Hao, C. Wang, Z. Sun, Z., C. K. Bosch, D. Zhao, B. Sun, N. Pei, Soundscape mapping for spatial-temporal estimate on bird ac-tivities in urban forests, Urban forestry & urban greening. 57 (2021) 126822.

https://doi.org/10.1016/j.ufug.2020.126822.

Unstructured Citation

R. H. MacArthur, J. W. MacArthur, On bird species diversity, Ecology. 42 (1961), 594-598. http://dx.doi.org/

https://doi.org/10.2307/1932254.

Unstructured Citation

M. W. Wilson, J. Pithon, T. Gittings, T. C. Kelly, P. S. Giller, J. O'Halloran, Effects of growth stage and tree species composi-tion on breeding bird assemblages of plantation forests, Bird Study. 53 (2006) 225-236.

https://doi.org/10.1080/00063650609461437.

Unstructured Citation

B. O. Poulsen, Avian richness and abundance in temperate Danish forests: tree variables important to birds and their con-servation, Biodiversity & Conservation. 11 (2002) 1551-1566.

https://doi.org/10.1023/A:1016839518172.

Unstructured Citation

J. Schieck, M. Nietfeid, J. B. Stelfox, J. B. Differences in bird spe-cies richness and abundance among three successional stages of aspen-dominated boreal forests, Canadian Journal of Zoolo-gy. 73 (1995) 1417-1431.

https://doi.org/10.1139/z95-167.