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43 results for “calling activity”
Passive acoustic records of Lake Sturgeon calling activity in Detroit River
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Data from: critical calls: circadian and seasonal periodicity in vocal activity in a breeding colony of Panamanian golden frogs (<em>Atelopus zeteki</em>)
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Data from: Drivers of assemblage-wide calling activity in tropical anurans and the role of temporal resolution
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Figure 5 from: Olimpio de Souza A, Oliveira SR, Proto Dias G, Bastos RP, Ribeiro de Morais A (2020) Annual and daily patterns of calling activity in male Scinax fuscomarginatus (Anura: Hylidae) from Central Brazil. Zoologia 37: 1-6. https://doi.org/10.3897/zoologia.37.e54148
Figure 5 Nocturnal variation in the calling activity (number of advertisement calls per minute) of the Scinax fuscomarginatus population in the municipality of Rio Verde, Goiás state, Brazil. The mean and standard error (SE) were estimated based on the recordings from all the study ponds (2013–2014).
Figures 3-4 from: Olimpio de Souza A, Oliveira SR, Proto Dias G, Bastos RP, Ribeiro de Morais A (2020) Annual and daily patterns of calling activity in male Scinax fuscomarginatus (Anura: Hylidae) from Central Brazil. Zoologia 37: 1-6. https://doi.org/10.3897/zoologia.37.e54148
Figures 3-4 (3) Monthly precipitation (gray bars), minimum air temperature (dashed line), and maximum air temperature (solid line) recorded between November 2013 and October 2014 in the municipality of Rio Verde, Goiás state, Brazil. (4) The mean number of advertisement calls (calling activity) recorded per minute (white bars) per day at all the study ponds.
Figures 6-8 from: Olimpio de Souza A, Oliveira SR, Proto Dias G, Bastos RP, Ribeiro de Morais A (2020) Annual and daily patterns of calling activity in male Scinax fuscomarginatus (Anura: Hylidae) from Central Brazil. Zoologia 37: 1-6. https://doi.org/10.3897/zoologia.37.e54148
Figures 6-8 Results of the Generalized Additive Model for the relationship between calling activity and (6) minimum and (7) maximum air temperatures and (8) precipitation. The inner tick marks on the x axes represent the raw values of the climatic variables. The shaded area indicates the 95% confidence interval. (Tmin) Minimum air temperature, (Tmax) maximum air temperature, (Prec) precipitation.
Fig. 4 in Joaquim José da Silva (c. 1755-1810): his life, natural history collecting activities, and involvement in the so-called first scientific expedition in the interior of Angola
Fig. 4. – Holotype of Rogeria brasiliensis J. Gay ex DC. (––– Pterodiscus brasiliensis (J. Gay ex DC.) Asch.) at P. [Silva s.n., P00435303; © Muséum national d'Histoire naturelle, Paris]
Data files from: Host plant association, calling activity and sexual dimorphism in an Indian weta
<p>Both sexes of Indian weta <i>Gryllacropsis</i> sp. communicate acoustically. Females lack an external ovipositor making it difficult to differentiate between the sexes in the field. There is limited ecological information on the species as it is found high up on the trunks of evergreen trees, well camouflaged and active only at night. The present study was conducted to gain ecological information on this little known yet intriguing species. We tested the hypotheses that 1) calling activity of Indian weta is uniformly distributed throughout the year and 2) there is no difference in morphometric measurements between the sexes. The study was conducted in Bhagwan Mahavir Wildlife Sanctuary and Mollem National Park, Goa, India. Visual scanning of tree trunks followed by vegetation sampling, psychoacoustic sampling and morphometric analyses were carried out. Resource selection function values, obtained for a total of 52 tree species from 1984 individuals, were less than 0.1 for all plant species indicating no preference by the wetas. Peak calling activity was observed in the month of November <span>(Rayleigh's Test, Z = 7.90, p< 0.01)</span>. Discriminant Function Analysis on morphometric characters of males and females (Wilk's lambda= 0.32 approx. F (4, 21) =11.24 p< .0001, classification accuracy= 96.15 %) provided clear distinction between males and females. Contribution of body weight was significant (Standardized canonical discriminant function coefficients = +1) and could be used for identification of sexes in the field. These polyphagous insects provide insights on understanding ecological specialization due to host plant association, signal evolution and mating behavior.</p>
Figure 8 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 8 - Anthropogenic disturbance within Ankarafa Forest: A Area of savannah, dividing Ankarafa Forest into many smaller fragments (14 December 2011; 14°22.77'S, 47°45.58'E) B Recent forest clearance (11 November 2011; 14°23.09'S, 47°44.92'E) C A fire lit to clear forest for agriculture (16 November 2011; 14°23.20'S, 47°44.80'E) D a Tavy field with intact forest in the background and the river acting as the boundary line (30 October 2011; 14°22.82'S, 47°45.28'E).
Figure 7 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 7 - Habitat of Boophis ankarafensis sp. n. in Ankarafa Forest. A 21 November 2011; 14°23.39'S, 47°46.37'E; B 3 January 2012; 14°22.83'S, 47°45.57'E.
Figure 6 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 6 - Representative call of Boophis ankarafensis sp. n. and comparative call of Boophis bottae from Betampona (Rosa et al. 2011, track #08): A Boophis ankarafensis sp. n. sonagrams (top) and oscillograms (bottom) referring to a section of trill note (type 1) constructed of alternating broad- and narrow-band pulses and click notes (type 2) (recorded at 25.2 °C, 13 October 2011) B Boophis bottae oscillograms of types 1 and 2 notes (recorded at 23.0 °C, 17 November 2007). Spectrogram parameters: FFT length 512, Hamming window.
Figure 5 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 5 - Nocturnal variation in calling activity of Boophis ankarafensis sp. n.; activity shown as a proportion of total calling activity and time shown as a proportion of night length from dusk [0%] until dawn [100%].
Figure 4 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 4 - Detection of Boophis ankarafensis sp. n. Upper panel: Location of acoustic recording sites indicating presence (green) or absence (black) of vocal activity and transect encounters (red). Lower left: The Sahamalaza Peninsula: A–B Ankarafa Forest C Antafiabe Village D–F Anabohazo Forest. Lower right: location of the Sahamalaza Peninsula, in northwestern Madagascar.
Figure 1 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 1 - The Sahamalaza Peninsula in northwest Madagascar, indicating the study sites of (A) Ankarafa Forest, (B) Antafiabe Village, (C) Anabohazo Forest and (D) Betsimpoaka village. Source: Madagascar National Parks (MNP).
Figure 3 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 3 - Breeding activity of Boophis ankarafensis sp. n.: A Paratype MRSN A6976 B–C Vocalising males sitting on leaves and on a branch (specimens not collected) D Male holotype MRSN A6973 and female A6974 E Couple in axillary amplexus.
Figure 2 from: Rosa G, Penny S, Andreone F, Crottini A, Holderied M, Rakotozafy L, Schwitzer C (2014) A new species of the Boophis rappiodes group (Anura, Mantellidae) from the Sahamalaza Peninsula, northwest Madagascar, with acoustic monitoring of its nocturnal calling activity. ZooKeys 435: 111-132. https://doi.org/10.3897/zookeys.435.7383
Figure 2 - Life colouration of Boophis ankarafensis sp. n.: A Rostral view of a male paratype (MRSN A6975) B Dorsal view of the same male C Female specimen in resting position on a leaf (specimen not collected) D Dorso-lateral view of the holotype with day-time colouration (MRSN A6973).
Data files from: Host plant association, calling activity and sexual dimorphism in an Indian weta
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Figures 1-2 from: Olimpio de Souza A, Oliveira SR, Proto Dias G, Bastos RP, Ribeiro de Morais A (2020) Annual and daily patterns of calling activity in male Scinax fuscomarginatus (Anura: Hylidae) from Central Brazil. Zoologia 37: 1-6. https://doi.org/10.3897/zoologia.37.e54148
Figures 1-2 (1) Study site in Rio Verde, Goiás, Brazil; (2) setup of the ADR, Sony model ICD-PX312.
Effect of Active Telephone Calls in the Compliance of Hypertensive Patients With Treatment
ClinicalTrials.gov study NCT00813722. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Testing an Anti-cancer Radio-Active Immunotherapy Called Lintuzumab Ac225 in Patients With High-Risk Myelodysplastic Syndrome That Has Not Responded to Other Treatment
ClinicalTrials.gov study NCT06888323. IPD Sharing: YES. Countries: 1. Publications: 0.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.