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• W2891277771 endingPage "204" @default.
• W2891277771 startingPage "189" @default.
• W2891277771 abstract "Sperm whale (Physeter macrocephalus) populations are still recovering from massive population declines associated with commercial whaling operations. The species continues to face a suite of contemporary threats, including pollution, ship strikes, fisheries interactions, habitat loss and degradation, oil spills, and anthropogenic noise. The sperm whale stock in the northern Gulf of Mexico was exposed to oil from the Deepwater Horizon (DWH) oil spill and is exposed to high levels of anthropogenic noises generated by geological and geophysical (G&G) surveys for hydrocarbon deposits. Population impacts from oil and gas activities were predicted from models that incorporated two stressors: (i) oil exposure from DWH and (ii) noise from G&G surveys. Oil exposure was projected to reduce survival and reproductive success, causing a mean stock decline of 26% by 2025. Additionally, exposure to underwater noise can adversely impact whale hearing, communication, foraging efficiency, and disturb essential behaviors. Exposures to G&G survey noise were determined by simulating individual movements through three-dimensional sound fields generated by different survey methods. Behavioral disturbance was evaluated as reduced foraging opportunities under four dose-response functions. Bioenergetic models tracked the depletion of reserves in blubber, muscle, and viscera. All simulations suggested significant reductions in relative fitness of reproductive females were a likely consequence of persistent disturbances to foraging behaviors. Under a 160 dB SPL unweighted dose-response function, up to 4.4 ± 0.3% of the stock may reach terminal starvation due to behavioral disturbance associated with future G&G surveys, leading to abortions, calf abandonment, and up to 25% greater stock declines beyond those predicted from DWH oil exposure. Uncertainty in our results emphasizes a need for further controlled exposure experiments to generate behavioral disturbance dose-response curves and detailed evaluation of individual resilience following disturbance events. Given our focus on a limited suite of threats and need for field verification of these modeled impacts, precautionary management application of our results is recommended for this endangered species." @default.
• W2891277771 created "2018-09-27" @default.
• W2891277771 creator A5002354732 @default.
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• W2891277771 date "2018-11-01" @default.
• W2891277771 modified "2023-09-25" @default.
• W2891277771 title "Population consequences of disturbance by offshore oil and gas activity for endangered sperm whales (Physeter macrocephalus)" @default.
• W2891277771 cites W1502730891 @default.
• W2891277771 cites W1560118497 @default.
• W2891277771 cites W1951861806 @default.
• W2891277771 cites W1964406104 @default.
• W2891277771 cites W1969097872 @default.
• W2891277771 cites W1969663915 @default.
• W2891277771 cites W1977921274 @default.
• W2891277771 cites W1981501734 @default.
• W2891277771 cites W1981833919 @default.
• W2891277771 cites W1985434691 @default.
• W2891277771 cites W1987031543 @default.
• W2891277771 cites W1987761255 @default.
• W2891277771 cites W1991181723 @default.
• W2891277771 cites W1994591110 @default.
• W2891277771 cites W1994771992 @default.
• W2891277771 cites W1995736235 @default.
• W2891277771 cites W1997329976 @default.
• W2891277771 cites W1998849641 @default.
• W2891277771 cites W2000752625 @default.
• W2891277771 cites W2008302254 @default.
• W2891277771 cites W2013433199 @default.
• W2891277771 cites W2014307029 @default.
• W2891277771 cites W2014895250 @default.
• W2891277771 cites W2018022627 @default.
• W2891277771 cites W2020944166 @default.
• W2891277771 cites W2027335764 @default.
• W2891277771 cites W2027592751 @default.
• W2891277771 cites W2030919148 @default.
• W2891277771 cites W2031261454 @default.
• W2891277771 cites W2037170922 @default.
• W2891277771 cites W2039977544 @default.
• W2891277771 cites W2040524336 @default.
• W2891277771 cites W2041538007 @default.
• W2891277771 cites W2042756623 @default.
• W2891277771 cites W2049529147 @default.
• W2891277771 cites W2050787915 @default.
• W2891277771 cites W2050942510 @default.
• W2891277771 cites W2052974455 @default.
• W2891277771 cites W2053982328 @default.
• W2891277771 cites W2054845793 @default.
• W2891277771 cites W2059379780 @default.
• W2891277771 cites W2059539229 @default.
• W2891277771 cites W2060884411 @default.
• W2891277771 cites W2064077309 @default.
• W2891277771 cites W2071665560 @default.
• W2891277771 cites W2076730460 @default.
• W2891277771 cites W2079378981 @default.
• W2891277771 cites W2081060461 @default.
• W2891277771 cites W2084955211 @default.
• W2891277771 cites W2085122385 @default.
• W2891277771 cites W2085186422 @default.
• W2891277771 cites W2088152161 @default.
• W2891277771 cites W2090940980 @default.
• W2891277771 cites W2101791593 @default.
• W2891277771 cites W2103593412 @default.
• W2891277771 cites W2104652601 @default.
• W2891277771 cites W2105857021 @default.
• W2891277771 cites W2108112408 @default.
• W2891277771 cites W2110831084 @default.
• W2891277771 cites W2115748280 @default.
• W2891277771 cites W2118234184 @default.
• W2891277771 cites W2119982275 @default.
• W2891277771 cites W2121709418 @default.
• W2891277771 cites W2123407620 @default.
• W2891277771 cites W2126686454 @default.
• W2891277771 cites W2131001493 @default.
• W2891277771 cites W2131213494 @default.
• W2891277771 cites W2132498911 @default.
• W2891277771 cites W2133560092 @default.
• W2891277771 cites W2137839725 @default.
• W2891277771 cites W2140876888 @default.
• W2891277771 cites W2143100453 @default.
• W2891277771 cites W2143487952 @default.
• W2891277771 cites W2144458817 @default.
• W2891277771 cites W2146455902 @default.
• W2891277771 cites W2154356269 @default.
• W2891277771 cites W2159106918 @default.
• W2891277771 cites W2159242116 @default.
• W2891277771 cites W2162262154 @default.
• W2891277771 cites W2164973691 @default.
• W2891277771 cites W2170139406 @default.
• W2891277771 cites W2176735847 @default.
• W2891277771 cites W2262478389 @default.
• W2891277771 cites W2263541395 @default.

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