Sledovat
Davyd Halyn Betchkal
Davyd Halyn Betchkal
Biologist, Natural Sounds and Night Skies Division, U.S. National Park Service
E-mailová adresa ověřena na: nps.gov
Název
Citace
Citace
Rok
Monitoring the phenology of the wood frog breeding season using bioacoustic methods
AS Larsen, JH Schmidt, H Stapleton, H Kristenson, D Betchkal, ...
Ecological Indicators 131, 108142, 2021
192021
Insights on the effect of aircraft traffic on avian vocal activity
H Vincelette, R Buxton, N Kleist, MF McKenna, D Betchkal, G Wittemyer
Ibis 163 (2), 353-365, 2021
132021
Extensive aircraft activity impacts subsistence areas: acoustic evidence from Arctic Alaska
TR Stinchcomb, TJ Brinkman, D Betchkal
Environmental Research Letters 15 (11), 115005, 2020
112020
Acoustic Monitoring Report, Denali National Park and Preserve—2012
D Betchkal
Natural Resource Data Series. NPS/DENA/NRDS—2013/589. National Park Service …, 2013
72013
How much noise is too much? Methods for identifying thresholds for soundscape quality and ecosystem services
LA Ferguson, P Newman, MF McKenna, DH Betchkal, ZD Miller, R Keller, ...
Applied Acoustics 209, 109388, 2023
52023
Acoustic monitoring report, Noatak National Preserve–2013 and 2014
D Betchkal
Natural resource data series NPS/NOAT/NRDS—2015/787. National Park Service …, 2015
52015
Glacier Bay National Park and Preserve - Acoustic Resource Management Framework
DH Betchkal, VL Ward
https://irma.nps.gov/DataStore/Reference/Profile/2252058, 2018
42018
Use of the noise-free interval (NFI) metric to assess the disturbances of airborne vessel noise at Glacier Bay National Park
J Poling, D Betchkal
INTER-NOISE and NOISE-CON Congress and Conference Proceedings 266 (2), 991-1002, 2023
22023
Snowmobile noise alters bird vocalization patterns during winter and pre‐breeding season
B Cretois, IA Bick, C Balantic, FB Gelderblom, D Pávon‐Jordán, J Wiel, ...
Journal of Applied Ecology 61 (2), 340-350, 2024
12024
Using aircraft tracking data to estimate the geographic scope of noise impacts from low-level overflights above parks and protected areas
DH Betchkal, JA Beeco, SJ Anderson, BA Peterson, D Joyce
Journal of Environmental Management 348, 119201, 2023
12023
Influence of atmospheric state on variability of long-term residual ambient sound level measurements in a subalpine valley
DH Betchkal, AW Hug
The Journal of the Acoustical Society of America 156 (4), 2877-2888, 2024
2024
Methods for managing soundscape quality: Evidence from Denali National Park and Preserve
LA Ferguson, P Newman, MF McKenna, DH Betchkal, Z Miller, R Keller, ...
The Journal of the Acoustical Society of America 155 (3_Supplement), A96-A96, 2024
2024
The Prescience of Desired Future Conditions
DH Betchkal
Park Science 36 (1), 2022
2022
Where does an airport end? Civic considerations of acoustics as practiced
DH Betchkal, S McFarland
The Journal of the Acoustical Society of America 151 (4_Supplement), A116-A116, 2022
2022
Plumb-full of hush to the Brim: Park sound levels per American National Standards Institute S12. 100-2014
DH Betchkal
The Journal of the Acoustical Society of America 150 (4_Supplement), A100-A100, 2021
2021
Making Sound Decisions Using Bioacoustics in Alaska’s National Parks
D Betchkal, P Burger, C Gabriele
Alaska Park Science 20 (1), 66-73, 2021
2021
Katmai National Park and Preserve: Acoustic Inventory 2015 - 2017
DH Betchkal
https://irma.nps.gov/DataStore/Reference/Profile/2271979, 2020
2020
Upgrading backup alarms to reduce encroachment on soundscapes in Denali National Park
D Betchkal, KM Fristrup
The Journal of the Acoustical Society of America 145 (3_Supplement), 1679-1679, 2019
2019
Upgrading the processing pipeline for the National Park Service Night Skies program
LW Hung, D Betchkal, SJ Anderson, D Joyce
Software and Cyberinfrastructure for Astronomy V 10707, 646-653, 2018
2018
Avian Soundscape Ecology in Denali National Park
D Betchkal, C McIntyre, M Roed, J Reppert
Alaska Park Science 14 (2), 9 - 15, 2016
2016
Systém momentálně nemůže danou operaci provést. Zkuste to znovu později.
Články 1–20