Results 101 to 110 of about 15,371 (258)
INSECT FLIGHT - BIOACOUSTICAL APPROACH
Le Journal de Physique Colloques, 1990 Insect aerodynamics is drawing the attention of a number of researchers belonging to different disciplines with a view to understand its aerodynamic capabilities so as to revolutionise the aircraft technology. It is possible to understand, to some extent, the insect aerodynamics by experimentally determining the frequency of wing beat in its fethered ...
A. Ahmad +2 more
openaire +2 more sources
Marine Mammal Science, EarlyView.ABSTRACT Beaked whales (Cetacea; Ziphiidae), one of the most diverse families of cetaceans, can be identified by species‐specific, frequency‐modulated echolocation signals. Of the 24 known species of beaked whales, over half have been assigned a unique signal type. A novel echolocation pulse belonging to an unknown beaked whale species was recorded off
Kiersten Lorraine Runte +5 more
wiley +1 more source
Rivista 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
Accelerando and crescendo in African penguin ecstatic display songs
Annals of the New York Academy of Sciences, EarlyView.Human music is often characterized by accelerando—the progressive speeding up of notes—but quantitative investigations of accelerando in other species are lacking. We used a suite of rhythm analyses to show that male African penguins produce ecstatic display songs that get progressively faster (i.e., accelerando) and louder (i.e., crescendo). This work
Taylor A. Hersh +4 more
wiley +1 more source
Validated Sandwich ELISA for the Quantification of von Willebrand Factor in Rabbit Plasma
Biomarker Insights, 2010 von Willebrand Factor (vWF) is a multimeric plasma protein important for platelet plug formation. As part of its haemostatic role, it is released from endothelial cells during vascular stress or injury and is considered an excellent biomarker of ...
Brendon W. Smith +4 more
doaj +1 more source
Bioacustics of Hylarana Celebensis (Peters, 1872) (Anura: Ranidae)From Sulawesi [PDF]
, 2016 Hylarana celebensis (Peters, 1872) is an endemic frog to Sulawesi, the species being a member of family Ranidae. The presence of the frog in its habitat is easily detected from its advertisement call; males usually call in a chorus, they call to each ...
Kurniati, H. (Hellen)
core
Fish and Fisheries, Volume 26, Issue 4, Page 577-586, July 2025.ABSTRACT This review examines the progression of fish bioacoustics and ecoacoustics, with a focus on the growing application of Passive Acoustic Monitoring (PAM) as a non‐invasive tool for assessing fish biodiversity. As environmental conservation goals intensify globally, particularly with initiatives such as Biodiversity Net Gain, the need for ...
Marta Bolgan
wiley +1 more source
Sperm whales in the waters off China: A glimpse of the past and present
Water Biology and Security, 2023 Spatiotemporal information is crucial for cetacean research and conservation, particularly for wide-ranging and migratory species. Sperm whales (Physeter macrocephalus) are distributed worldwide in deep oceans; however, little is known about the species ...
Mingming Liu, Mingli Lin, Songhai Li
doaj
Journal of Threatened Taxa, 2016 The present study documents the first sightings of the migratory Pallas’s Gull at two different locations (Cholamu Lake and Singtam Valley) in the eastern Himalayan state of Sikkim in India.
Santosh Sharma, Dinesh Bhatt
doaj +1 more source