Article
Ecology
Florencia Sangermano
Summary: Understanding the relationship between acoustic diversity and habitat structure, composition, and anthropogenic pressure in forested landscapes is important for conservation planning. This study found significant relationships between acoustic indices and variables related to habitat quality and human pressure in central Massachusetts. The highest correlations were found at buffers between 1.5 and 3 Km, suggesting that AI can act as robust landscapescale indicators. Urban planning should consider potential impacts beyond site planning, and conservation planning can benefit from managing the context matrix to support biodiversity.
LANDSCAPE AND URBAN PLANNING
(2022)
Article
Environmental Sciences
Praveen Joshi, Prem Prakash, Vijay Kant Purohit
Summary: Paeonia emodi is an important wild edible species in the Garhwal Himalaya, but it is facing a severe threat to its sustainability. This study investigated anthropogenic pressure, population decline perceptions, and vulnerability assessment. The findings provide valuable insights for conservation and management decisions.
JOURNAL OF MOUNTAIN SCIENCE
(2023)
Article
Ecology
Nathan J. Kleist, Kurt M. Fristrup, Rachel T. Buxton, Megan F. McKenna, Jacob R. Job, Lisa M. Angeloni, Kevin Crooks, George Wittemyer
Summary: Anthropogenic noise sources have a significant impact on wildlife behavior and ecological processes. A study conducted in 103 sites across 40 U.S. National Park units found that the presence of human voices, vehicle noise, and aircraft noise increased the probability of hearing bird sounds immediately after the noise event, and the negative effects persisted for more than 3 hours.
FRONTIERS IN ECOLOGY AND EVOLUTION
(2023)
Article
Biodiversity Conservation
Yaoyao Han, Ke Zhang, Qi Lin, Shixin Huang, Xiangdong Yang
Summary: Freshwater lake ecosystems are under increasing pressure from anthropogenic activities worldwide. This study examines the impact of environmental and socioeconomic factors on lake health in China's densely populated regions. Results show that lake degradation varies spatially and is influenced by climate factors, land-use practices, and socioeconomic drivers. It is found that the distance of the lake from the city center is the predominant factor affecting lake health among multiple drivers.
ECOLOGICAL INDICATORS
(2023)
Article
Limnology
Chong Chen, Tzu-Hao Lin, Hiromi Kayama Watanabe, Tomonari Akamatsu, Shinsuke Kawagucci
Summary: Underwater soundscapes play a crucial role in shaping marine ecosystems, acting as habitat-specific settlement cues for larvae. Research on deep-sea soundscapes is limited, but it is important for understanding deep-sea ecosystems and potential impacts of deep-sea mining.
LIMNOLOGY AND OCEANOGRAPHY
(2021)
Article
Environmental Sciences
Moises A. Aguilera, Ariel Rojas, Fabio Bulleri, Martin Thiel
Summary: Urban infrastructures, especially coastal breakwaters, provide habitats for marine and terrestrial species and accumulate anthropogenic litter. Birds use breakwaters as transitory habitat, while synanthropic mammals use them as permanent habitat. Plants are found in the upper zone of breakwaters, but their cover is negatively correlated with anthropogenic litter density. Restricting public access and enforcing littering fines can enhance the ecological value of these habitats.
SCIENCE OF THE TOTAL ENVIRONMENT
(2023)
Article
Environmental Sciences
Elizabeth L. Ferguson, Hannah M. Clayton, Taiki Sakai
Summary: The use of automated acoustic-based biodiversity indices in soundscape ecology shows promise in representing biodiversity in terrestrial environments. However, the relationship between specific underwater sounds and acoustic index measurements is largely unexplored.
FRONTIERS IN MARINE SCIENCE
(2023)
Article
Environmental Sciences
Eoghan Daly, Martin White
Summary: Bottom trawling noise was quantified impacting marine acoustic habitats, showing significantly louder noise levels during trawling activities than ambient and nearby vessel noise, potentially causing harm to cetaceans. Submarine canyon topography may enhance noise propagation, with trawling gear-generated noise being a pollution source requiring further attention in areas of heightened ecological susceptibility.
MARINE POLLUTION BULLETIN
(2021)
Article
Agriculture, Dairy & Animal Science
James Baxter-Gilbert, Julia L. Riley, Carla Wagener, Claudia Baider, F. B. Vincent Florens, Peter Kowalski, May Campbell, John Measey
Summary: This study investigates the differences in appearance and performance traits of guttural toads in their native and invasive ranges, finding that invasive island populations have distinct characteristics. However, the climbing ability observed in urban-native toads may have been a prior adaptation that facilitated their success in urban areas and spread into natural forests.
Article
Environmental Sciences
Gaetan Richard, Delphine Mathias, Jeremy Collin, Laurent Chauvaud, Julien Bonnel
Summary: The decline in Arctic sea-ice coverage has led to the opening of new maritime routes, introducing underwater noise pollution in previously pristine acoustic environments. However, simplistic propagation models (Nx2D) have been commonly used for underwater noise modeling, underestimating the anthropogenic noise footprint in Arctic fjords. This study aims to estimate disturbance and masking effects on Arctic animal species from shipping noises, comparing the results of a traditional Nx2D model with a full 3D model.
MARINE POLLUTION BULLETIN
(2023)
Article
Behavioral Sciences
Adam M. Bent, Thomas C. Ings, Sophie L. Mowles
Summary: Animals use acoustic courtship displays to attract mates, but anthropogenic noise and white noise can disrupt their reproductive success by affecting signal production and mating quantity.
Review
Materials Science, Multidisciplinary
Nansha Gao, Zhicheng Zhang, Jie Deng, Xinyu Guo, Baozhu Cheng, Hong Hou
Summary: Noise pollution is a significant global problem, and conventional acoustic materials are ineffective in reducing noise. However, acoustic metamaterials offer new solutions for controlling sound waves and have great potential in mitigating noise propagation. This review discusses the development, classification, physical mechanisms, applications, and future trends of acoustic metamaterials for noise reduction.
ADVANCED MATERIALS TECHNOLOGIES
(2022)
Article
Biodiversity Conservation
Zhi-yong Xu, Lei Chen, Bryan C. Pijanowski, Zhao Zhao
Summary: This article discusses the application of passive acoustic monitoring (PAM) in soundscape ecology and the importance of acoustic indices. However, existing acoustic indices are susceptible to noise. To address this issue, a revised acoustic diversity index (FADI) is proposed, which is less affected by noise compared to the original index.
ECOLOGICAL INDICATORS
(2023)
Article
Acoustics
Fenghua Li, Kai Wang, Xishan Yang, Bo Zhang, Yanjun Zhang
Summary: This article presents a machine learning-based method for passive ocean acoustic thermometry, which can estimate the averaged sound speed from noise cross-correlation functions within half an hour. An empirical equation is proposed to describe the relationships between features based on feature importance analysis. Comparisons of estimation results among different methods are conducted to demonstrate the advantage of the machine learning-based approach.
Article
Multidisciplinary Sciences
Jeremy Boger-Lombard, Yevgeny Slobodkin, Ori Katz
Summary: Non-line-of-sight (NLoS) imaging is a challenging task in various fields, such as autonomous vehicles, smart cities, and defense applications. Recent studies have focused on using active SONAR/LiDAR techniques to measure time-of-flight information and map the Green functions for hidden targets. In this study, we explore the possibility of localizing acoustic NLoS targets without controlled active sources by leveraging passive correlations-based imaging techniques. Our results show successful localization and tracking of a hidden human subject using correlations of uncontrolled noise sources recorded by multiple detectors, suggesting that passive detectors can replace controlled active sources for NLoS localization when there is a sufficiently wideband noise present in the scene.
SCIENTIFIC REPORTS
(2023)
Article
Behavioral Sciences
M. Briseno-Jaramillo, G. Ramos-Fernandez, T. M. Palacios-Romo, J. R. Sosa-Lopez, A. Lemasson
BEHAVIORAL ECOLOGY AND SOCIOBIOLOGY
(2018)
Article
Zoology
Camila R. Ferrara, Richard C. Vogt, Renata S. Sousa-Lima, Anna Lenz, Jorge E. Morales-Mavil
CHELONIAN CONSERVATION AND BIOLOGY
(2019)
Article
Ornithology
Ronald A. Fernandez Gomez, Jorge E. Morales-Mavil, J. Roberto Sosa-Lopez
JOURNAL OF FIELD ORNITHOLOGY
(2020)
Article
Biodiversity Conservation
Hector Hugo Barradas-Garcia, Jorge Eufrates Morales-Mavil, Maria Raquel Marchan-Rivadeneira, Liliana Cortes-Ortiz
REVISTA MEXICANA DE BIODIVERSIDAD
(2020)
Article
Biology
Marco A. Lopez-Luna, Jesus Gonzalez-Soberano, Mauricio Gonzalez-Jauregui, Armando H. Escobedo-Galvan, Emilio A. Suarez-Dominguez, Judith A. Rangel-Mendoza, Jorge E. Morales-Mavil
JOURNAL OF THERMAL BIOLOGY
(2020)
Article
Zoology
Denise Spaan, Gabriel Ramos-Fernandez, Martha Bonilla-Moheno, Colleen M. Schaffner, Jorge E. Morales-Mavil, Kathy Slater, Filippo Aureli
Article
Cell Biology
Janeth Guadalupe De la Cruz Pino, Jorge E. Morales Mavil, Aurora del Carmen Sanchez Garcia, Daniel Hernandez-Baltazar
Article
Zoology
Karem G. Sanchez-Solano, Jorge E. Morales-Mavil, Matthias Laska, Amanda Melin, Laura T. Hernandez-Salazar
AMERICAN JOURNAL OF PRIMATOLOGY
(2020)
Article
Zoology
Margarita Briseno-Jaramillo, Melissa Berthet, Alejandro Estrada, Veronique Biquand, Alban Lemasson
Summary: The study found that in collective howling of black howler monkeys, adult males rarely overlap vocalizations with others, while adult females often overlap with other members, especially other females. Coordinated overlap is more frequent during intergroup competition.
AMERICAN JOURNAL OF PRIMATOLOGY
(2021)
Article
Multidisciplinary Sciences
Eithne Kavanagh, Sally E. Street, Felix O. Angwela, Thore J. Bergman, Maryjka B. Blaszczyk, Laura M. Bolt, Margarita Briseno-Jaramillo, Michelle Brown, Chloe Chen-Kraus, Zanna Clay, Camille Coye, Melissa Emery Thompson, Alejandro Estrada, Claudia Fichtel, Barbara Fruth, Marco Gamba, Cristina Giacoma, Kirsty E. Graham, Samantha Green, Cyril C. Grueter, Shreejata Gupta, Morgan L. Gustison, Lindsey Hagberg, Daniela Hedwig, Katharine M. Jack, Peter M. Kappeler, Gillian King-Bailey, Barbora Kubenova, Alban Lemasson, David MacGregor Inglis, Zarin Machanda, Andrew MacIntosh, Bonaventura Majolo, Sophie Marshall, Stephanie Mercier, Jerome Micheletta, Martin Muller, Hugh Notman, Karim Ouattara, Julia Ostner, Mary S. M. Pavelka, Louise R. Peckre, Megan Petersdorf, Fredy Quintero, Gabriel Ramos-Fernandez, Martha M. Robbins, Roberta Salmi, Isaac Schamberg, Oliver Schuelke, Stuart Semple, Joan B. Silk, J. Roberto Sosa-Lopez, Valeria Torti, Daria Valente, Raffaella Ventura, Erica van de Waal, Anna H. Weyher, Claudia Wilke, Richard Wrangham, Christopher Young, Anna Zanoli, Klaus Zuberbuehler, Adriano R. Lameira, Katie Slocombe
Summary: This study found that dominant individuals in non-human primate species who were more tolerant tend to vocalize at a higher rate, while despotic species have a larger repertoire of hierarchy-related vocalizations. This suggests that primate signals evolve in relation to the nature of interactions that characterize individuals' social relationships.
ROYAL SOCIETY OPEN SCIENCE
(2021)
Article
Zoology
Karem G. Sanchez-Solano, Jose E. Reynoso-Cruz, Roger Guevara, Jorge E. Morales-Mavil, Matthias Laska, Laura T. Hernandez-Salazar
Summary: This study assessed the use of touch, sniffing, and taste in fruit evaluation by mantled howler monkeys. The results showed that mantled howler monkeys used long behavioral sequences during conspicuous fruit investigations, and sniffing was used more frequently in the evaluation of conspicuous-ripe and unripe fruits. Additionally, the use of touch increased during the evaluation of cryptic-ripe fruits.
Article
Biology
Margarita Briseno-Jaramillo, Jose Roberto Sosa-Lopez, Gabriel Ramos-Fernandez, Alban Lemasson
Summary: The 'social complexity hypothesis' suggests that complex social systems require complex communicative systems. This study found that contact call rates in spider monkeys vary with caller and audience characteristics, as well as with fission and fusion events. A flexible use of contact calls helps individuals identify themselves and reduces uncertainty about subgroup composition.
PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
(2022)
Article
Zoology
Margarita Briseno-Jaramillo, Veronique Biquand, Alejandro Estrada, Alban Lemasson
AMERICAN JOURNAL OF PRIMATOLOGY
(2017)