يعرض 1 - 10 نتائج من 261 نتيجة بحث عن '"Bolgan, Marta"', وقت الاستعلام: 1.96s تنقيح النتائج
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    دورية أكاديمية

    المساهمون: Tellechea, Javier

    المصدر: PLOS ONE ; volume 19, issue 2, page e0295589 ; ISSN 1932-6203

  2. 2
    مؤتمر

    جغرافية الموضوع: international

    وصف الملف: Marta Bolgan

    العلاقة: Festival of Ecology- British Ecological Society (from 14-12-2020 to 18-12-2020)

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    مؤتمر

    المساهمون: Freshwater and OCeanic science Unit of reSearch - FOCUS, research center, Applied and Fundamental FISH Research Center - AFFISH-RC, research center

    جغرافية الموضوع: international

    العلاقة: Passive acoustic monitoring (PAM) uses hydrophones to record all components of underwater soundscapes, including fish calls. Several studies have used PAM to investigate different aspects of vocal fish species, such as presence, distribution, relative abundance, diel, lunar and seasonal cycle of activity as well as for delimitating spawning areas and for studying wild fish spawning behaviour. A recent study conducted in Mediterranean rocky reefs has proved that the analysis of vocal fish communities provides high discrimination potential of species assemblages. Aside from this study, most investigations to date have considered fish species in isolation, and there is a general paucity of data addressing acoustic communication of fishes living in natural communities. We present a preliminary characterisation of vocal fish communities over a geographical and environmental gradient in Mediterranean Posidonia oceanica meadows and adjacent areas. We compared abundance and diversity of fish sounds recorded during the peak of fish vocal season in Posidonia oceanica meadows (-20 m) along a longitudinal axis (Mallorca, Corsica and Crete). These results are discussed in a framework that highlights the investment of different vocal fish species in partitioning their active acoustic space (in terms of both frequency and time) over small- and large-scale gradients. Our study supports the potential of PAM to provide high resolution information on fish population dynamics.; International Bioacoustics Congress, Brighton, United Kingdom (du 31 Août au 5 Septembre 2019)

  4. 4
    دورية أكاديمية

    المساهمون: FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège, BE, AFFISH-RC - Applied and Fundamental FISH Research Center - ULiège

    المصدر: Aquatic Conservation: Marine and Freshwater Ecosystems, 1-10 (2023-10-05)

    العلاقة: urn:issn:1052-7613; urn:issn:1099-0755

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    مؤتمر
  6. 6
    مؤتمر
  7. 7
    دورية أكاديمية

    العلاقة: BeIPD-Marie-Curie COFUND postdoctoral fellowship; Bolgan, M., Amorim, M.C.P., Fonseca, P.J. et al. Acoustic Complexity of vocal fish communities: a field and controlled validation. Sci Rep 8, 10559 (2018). https://doi.org/10.1038/s41598-018-28771-6Test; http://hdl.handle.net/10451/59726Test

  8. 8
    دورية أكاديمية

    المساهمون: FOCUS - Freshwater and OCeanic science Unit of reSearch - ULiège

    المصدر: Journal of Ecoacoustics, 7 (1), 1-25 (2023)

  9. 9
    دورية أكاديمية

    العلاقة: PTDC/BIA-BMA/30517/2017; PTDC/CTA-AMB/ 28782/2017; UID/04292/2020; UID/BIA/00329/2020; SFRH/BD/115562/2016; Amorim, M. C. P., Wanjala, J. A., Vieira, M., Bolgan, M., Connaughton, M. A., Pereira, B. P., Fonseca, P. J., & Ribeiro, F. (2023). Detection of invasive fish species with passive acoustics: Discriminating between native and non-indigenous sciaenids. Marine Environmental Research, 188. https://doi.org/10.1016/j.marenvres.2023.106017Test; http://hdl.handle.net/10400.12/9194Test

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    دورية أكاديمية