Acoustics
Acoustics is a branch of physics that deals with the study of mechanical waves in gases, liquids, and solids including topics such as vibration, sound, ultrasound and infrasound. A scientist who works in the field of acoustics is an acoustician while someone working in the field of acoustics technology may be called an acoustical engineer. The application of acoustics is present in almost all aspects of modern society with the most obvious being the audio and noise control industries. Hearing is one of the most crucial means of survival in the animal world and speech is one of the most …
WikipediaPublications
WEF: World Economic Forum · 11 January 2023 English
The Next Frontier in Fighting Wildfires: FireAId Pilot and Scaling 2 January 2023 The Next Frontier in Fighting Wildfires: FireAId Pilot and Scaling Forewords One of the most evident consequences …
process. Yet weather data has limitations, too, – Acoustics – microphones being used to track and there are …
WWF: World Wide Fund for Nature (UK) · 6 December 2022 English
The contents employed in this conserving the world’s biological diversity, ensuring that the use of publication and the presentation of material therein do not imply the expression of renewable natural …
updating data streams to measure biodiversity (acoustics, camera traps, eDNA) are rapidly advancing. As …
AEBR: Association of European Border Regions · 1 December 2022 English
Part A
Initiative Ideas: @Materials –material components for acoustics/building and medical sector @production – predictive …
MP-IDSA: Manohar Parrikar Institute for Defence Studies and Analyses · 1 December 2022 English
They were meant to act as crude support systems to further the war effort and, in the case of German development and later operationalisation of the V-1 and V-2 rockets, …
focusing on aspects mentioned earlier, such as acoustics, communication signatures, IR, or EO. The Indian …
Institute of Health Equity · 30 November 2022 English
and education, the conditions of work and leisure, the homes, communities, towns or cities where people live – INDEX OF MULTIPLE DEPRIVATION (IMD) these are the structural determinants and conditions …
an annual Future Leaders programme, supporting acoustics, lighting, heating, accessibility, braille, staff …
PIK: Potsdam-Institut fur Klimafolgenforschung · 29 November 2022 English
As sustainable metropolitan regions require more densely built-up areas, a comprehensive understanding of the urban acoustic environment (AE) is needed. However, comprehensive datasets of the urban AE and well-established research …
correlation matrices; time–frequency domain; urban acoustics 1. Introduction The WHO defines the effects of … nine settings. Another problem in environmental acoustics exhibits from the visualisation and analysis of … FCMs have been only seldom used in the field of acoustics, e.g., to describe ocean ambient noise [34,35] … Methods All recordings were made by Wildlife Acoustics SM4 recorders with a SMMA2 micro- phone [39]. … Emerging opportunities and challenges for passive acoustics in ecological assessment and monitoring. Methods …
OEKO: Öko-Institut e.V. · 23 November 2022 German
Nachts wurde der zulässige len, dass die Anwohnenden die Vorteile der „Stadt der kurzen Immissionsrichtwert von 45 dB(A) übernommen, der auch für Wege“ wahrnehmen und auch gutheißen. [...] Für die …
doi:10.3390/ijerph14121539 L i t e r a t u r [29] Acoustics – Assessment of noise annoyance by means of social …
TI: Johann Heinrich von Thünen-Institut · 4 November 2022 English
WGIPS
multibeam and wide- coordinated surveys; and band acoustics) to: (i) achieve moni- b) Advisory Re- protocols/recommendations … Simmonds, J. and MacLennan D. 2007. Fisheries acoustics, theory and practice. Second edition. Blackwell … (shadowing) N/A Blind zone Upper 8-12 m not covered by acoustics. Dead zone N/A Allocation of backscatter to Standard … and 1°W to 2°E. NORACU allocate herring for the acoustics, but since herring is not the target species there … Interim Report of the Working Group on Fisheries, Acoustics, Science and Technology (WGFAST), 4-7 April 2017 …
Clean Arctic Alliance · 2 November 2022 English
I:\SDC\9\SDC 9-5.docx SDC 9/5 Page 8 Energy Efficiency and URN Reduction 31 Based on terms of reference .5 for the Group and annex 1 to document SDC 8/WP.8 that highlighted …
underwater source levels see ISO 18405, Underwater acoustics – Terminology. In general, the Source Level is … 18405:2017 Underwater acoustics – Terminology ISO 17208-1:2016 Underwater acoustics — Quantities and procedures … comparison purposes ISO 17208-2:2019 Underwater acoustics — Quantities and procedures for description and … Organization (ISO), ISO-17208-1-2016; "Underwater acoustics — Quantities and procedures for description and … Organization (ISO), ISO-17208-2-2019; "Underwater acoustics — Quantities and procedures for description and …
PICES: North Pacific Marine Science Organization · 25 October 2022 English
Two sympatric species are identified in the region; Macroramphosus gracilis and Macroramphosus scolopax The dynamics and the occurrence frequency of the snipefish seems to be partly governed by its food …
samples and hydrographic data, during autumn acoustics stock biomass assessments cruises (2019 to 2022) … based on 30 years of morphometric data from both Acoustics scientific surveys and market samples. To evaluate … extracted from existing surveys, particularly acoustics, but this is not straightforward for the scientific … vorticity, jack mackerel, sea level anomaly, acoustics, zooplankton, upper limit of the minimum oxygen … sardine stock assessment are gathered during acoustics and DEPM surveys undertaken by IPMA and IEO coordinated …
