1994 IBAC Symposium

Organised by:
Poul Hansen, Natural History Museum, Århus, Denmark

Held at the Møls Laboratory Field Station of the Natural History Museum, Femmøler, Denmark

Proceedings published in Bioacoustics 6:69-81

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Programme

 

Thursday, 7 April 1994

arrival, registration, setting up posters

 

Friday, 8 April 1994

09.00-10.00 INSECTS and FISHES
Chairman: P. Hansen

09.00-09.20 Stridulatory organs of Mutillid wasps (Hymenoptera). G. Tschuch
09.30-09.50 Sounds produced by the grey gurnard Eutrigla gurnardus L. (Pisces, Triglidae) and related fish. M. de Amorim & A. D. Hawkins

10.00-10.30 Coffee/tea break

10.30-12.00 DIGITAL ANALYSIS, SYNTHESIS AND RECORDING
Chairman: S. Wahlström

10.30-10.50 SYNTANA: a software for the SYNThesis and ANAlysis of animal sounds T. Aubin
11.00- 11.20 Low-cost real-time spectrographic analysis of sounds G. Pavan
11.30-11.50 AVISOFT-SONAGRAPH - a PC-software for sonagram generation R. Specht

Lunch

13.30-15.30 Round Table Discussion:
Digital recording and bit reduction: possibilities and complications for the bioacoustical studies S. Wahlström

Coffee/tea break

16.00-17.30 SOUND ARCHIVES AND THE JOURNAL FOR US
Chairman: P. Sellar

16.00-16.20 The animal sound archive of the Humboldt-University of Berlin K.-H. Frommolt
16.30-16.50 Using the National Sound Archive wildlife collections in bioacoustic research R. Ranft
17.00- 17 .20 About the journal Bioacoustics R. Kettle

Dinner

19.30- IBAC’s PAST, PRESENT AND FUTURE
Chairman: P. Sellar

 

Saturday, 9 April 1994

09.00-10.00 VOCALIZATIONS OF BIRDS AND THE INFANT HUMAN
Chairman: Y. Espmark

09.00-09.20 Adaptations of birds’ acoustic communications to severe conditions of propagation (long-range, dense vegetation, noisy environment) T. Aubin & M. Mathevon
09.30-09.50 Different singing styles of mated and unmated males in the reed bunting Emberiza schoeniclus E. Nemeth

Coffee/tea break

10.30-10.50 Acoustic analyses on the vocal development of the human infant during the first year of life R. Wick

11.00-11.30 Poster inspection and discussion

Lunch

Excursion: to a bird migration point and to the Kattegat-center of marine life.

 

Sunday, 10 April 1994

09.00-10.00 Poster sesion

10.30-12.00 Round tables/discusions