Results 1 to 10 of about 193 (121)

Bioacustica e ecoacustica applicate al monitoraggio e alla gestione ambientale - Bioacoustics and ecoacoustics applied to environmental monitoring and management

open access: yesRivista Italiana di Acustica, 2015
Bioacoustics and ecoacoustics are emerging tools in biodiversity science and conservation: from the recognition and monitoring of individual species through to soundscape analysis and description, they provide new insights and approaches for science ...
Gianni Pavan   +5 more
doaj   +2 more sources

Long-Term Monitoring of Dolphin Biosonar Activity in Deep Pelagic Waters of the Mediterranean Sea [PDF]

open access: yesScientific Reports, 2017
Dolphins emit short ultrasonic pulses (clicks) to acquire information about the surrounding environment, prey and habitat features. We investigated Delphinidae activity over multiple temporal scales through the detection of their echolocation clicks ...
Francesco Caruso   +16 more
doaj   +2 more sources

La bioacustica marina per lo studio dei cetacei nella implementazione della marine strategy in Italia - The marine bioacoustics for the study of cetaceans in the implementation in Italy of marine strategy

open access: yesRivista Italiana di Acustica, 2015
I cetacei sfruttano il suono come strumento di comunicazione e di visione subacquea, ma ora si trovano ad affrontare un ambiente alterato dall'inquinamento acustico dovuto ad attività umane. L’implementazione della direttiva sulla marine strategy è stata
Gaetano Licitra   +4 more
doaj   +1 more source

A MELODIA DO BEM-TE-VI COMPONDO SABERES NA EDUCAÇÃO CIENTÍFICA EM UMA ABORDAGEM STEAM

open access: yesRevista Prática Docente, 2021
Este artigo compartilha uma ação educativa fundamentada na abordagem STEAM, a qual articula Ciências, Tecnologia, Engenharia, Artes e Matemática sob a perspectiva da melodia do pássaro Pitangus sulphuratus, o popular bem-te-vi.
Geslane Figueiredo da Silva Santana   +3 more
doaj   +3 more sources

Planning Conservation Strategies of Guiana Dolphin Related to Canal Flow and Habitat Changes in the Estuarine Lagunar Complex of Cananéia

open access: yesFrontiers in Conservation Science, 2022
Anthropogenic activities have altered the structure and function of coastal and estuarine ecosystems, affecting the animals that occur in these areas.
Daniela Ferro de Godoy   +6 more
doaj   +1 more source

Una nueva rana nodriza (Anura: Dendrobatidae) de los bosques de niebla asociados a la cuenca del Orinoco de Colombia

open access: yesBiota Colombiana, 2018
Se describe una nueva especie de rana nodriza proveniente de las estribaciones andinas en el departamento de Boyacá y asociada a la cuenca del río Orinoco en Colombia. Esta especie posee una similitud morfológica con Hyloxalus picachos que habita en las
Andrés R. Acosta-Galvis   +1 more
doaj   +5 more sources

Visual counts, bioacoustics and RADAR: three methods to study waterfowl prenuptial migration in Southern France

open access: yesAnimal Biodiversity and Conservation, 2012
Conteos visuales, bioacústica y RADAR: tres métodos para estudiar la migración prenupcial de aves acuáticas en el sur de Francia Este estudio es el resultado de cuatro años de monitorización (2006–2009) en dos lugares durante la migración prenupcial. En
T. Beroud   +3 more
doaj   +3 more sources

Un llamado a 528 voces: Oportunidades de investigación con los sonidos de los mamíferos colombianos

open access: yesCaldasia, 2020
Diferentes iniciativas han permitido conocer los sonidos de los mamíferos neotropicales. Aunque en Co-lombia hay algunos repositorios de registros bioacústicos, la Colección de Sonidos Ambientales Mauricio Álvarez-Rebolledo del Instituto ...
Julián Lozano-Flórez   +2 more
doaj   +1 more source

Aplicando técnicas de bioacústica a estudios de ornitología urbana: guía y recomendaciones

open access: yesEl Hornero, 2022
Una de las principales maneras de comunicarse de las aves, a través de la emisión de sonidos o vocalizaciones, puede verse afectada por los sonidos derivados de las actividades antrópicas.
Rocío Bahía   +2 more
doaj   +1 more source

Strategy to Identify Areas of Use of Amazon River dolphins

open access: yesFrontiers in Marine Science, 2022
Unsustainable fisheries practices carried out in large parts of the Amazon, Tocantins, and Orinoco basins have contributed to the decline in the populations of the Amazon River dolphins (Inia spp.), considered Endangered by the International Union for ...
Federico Mosquera-Guerra   +31 more
doaj   +1 more source

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