Results 41 to 50 of about 14,642 (219)

CicadaNet: Deep learning based automatic cicada chorus filtering for improved long-term bird monitoring

open access: yesEcological Indicators
Passive acoustic monitoring has been an effective tool for bird sound analysis. However, bird sounds often include cicada noise, which is an obstacle for investigating bird sounds.
Chengyun Zhang   +3 more
doaj   +1 more source

Thermoregulation and the influence of body temperature on calling song parameters in Cicada orni (Hemiptera: Cicadidae)

open access: yesEuropean Journal of Entomology, 2011
Measurements of body temperature in the field demonstrate that Cicada orni Linnaeus regulates body temperature through behavioral mechanisms. Behavior is used to regulate body temperature to a range necessary for calling.
Allen F. SANBORN   +3 more
doaj   +1 more source

The Singing Insects of Michigan [PDF]

open access: yes, 2017
Excerpt: The so-called singing insects are all those that make loud, rhythmical noises. They include members of three groups of Orthoptera (Gryllidae, Tettigoniidae, and Acridoidea) and one family of Homoptera (Cicadidae).
Alexander, Richard D.   +2 more
core   +3 more sources

Extension in its distribution range and a new record for the cicada genus Salvazana Distant, 1913 (Hemiptera: Cicadidae: Cryptotympanii) from India

open access: yesJournal of Threatened Taxa, 2018
The cicada genus Salvazana Distant, 1913 is reported for the first time from India with the discovery of Salvazana mirabilis mirabilis Boulard, 2002 from Shillong in the northeastern state of Meghalaya in India.
Sudhanya Ray Hajong, Rodeson Thangkiew
doaj   +1 more source

Tymbal Morphology and Co-ccurrence of \u3ci\u3eSpartina\u3c/i\u3e Sap-Feeding Insects (Hemiptera: Auchenorrhyncha) [PDF]

open access: yes, 2018
The exoskeletal morphology of the structures associated with the production of substrate vibrations used for communication was examined for members of three guilds of sap-feeding insects on the cordgrasses Spartina alterniflora Loisel, S.
Wilson, Stephen W
core   +2 more sources

Ultrafast Interfacial Engineering for Quantifiable Control of Asymmetric Configurations in Nanostructured Janus Membranes

open access: yesAdvanced Science, EarlyView.
Founded on a rapidly formed nanostructured tannic acid/polyethyleneimine (TA/PEI) platform, an ultrafast (∼5 min), universal interfacial engineering strategy utilizing stearoyl chloride (SC) and Phytic acid (PA) enables precise fabrication of Janus membranes across diverse substrates.
Wenqing Zhang   +7 more
wiley   +1 more source

MEMS based hair flow-sensors as model systems for acoustic perception studies [PDF]

open access: yes, 2005
Arrays of MEMS fabricated flow sensors inspired by the acoustic flow-sensitive hairs found on the cerci of crickets, have been designed, fabricated and characterized.
de Boer, J.H.   +6 more
core   +7 more sources

Research, Analysis and Insight into National Standards (RAINS) Project. First Report: Researching Schools’ Enactments of New Zealand’s National Standards Policy [PDF]

open access: yes, 2012
This is the first report of the Research, Analysis and Insight into National Standards (RAINS) project, one year into a three-year study of the introduction of National Standards into New Zealand primary and intermediate ...
Easter, Ann, Thrupp, Martin
core   +3 more sources

Morphological and Viscoelastic Properties of the Cicada Tymbal

open access: yesMacromol, 2022
This paper focusses on the morphological and viscoelastic properties of the cicada tymbal from the species Dundubia rufivena. Morphological details were determined by scanning electron and fluorescence microscopy, while the viscoelastic properties were ...
Fahrunnida   +4 more
doaj   +1 more source

Anuran call properties as reliable indicators of environmental suitability for reproduction

open access: yesFrontiers in Ecology and the Environment, EarlyView.
The onset of animal breeding activity is often accompanied by auditory signals, typically produced by males, that indicate reproductive status to potential mates and competitors. Here, using male anuran advertisement calls as a case study, we present the novel hypothesis that characteristics of ectotherm auditory signals that are modulated by ...
Julianne E Pekny   +2 more
wiley   +1 more source

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