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139 results for “breeding season”
Cape Sable Seaside Sparrow (Ammospiza maritima mirabilis) breast feather total mercury concentrations from the Florida Everglades, Florida, USA: breeding seasons 2016 - 2018
This dataset was used to determine hydrologic parameters influencing Cape Sable Seaside Sparrow (CSSS) mercury exposure and potential mercury effects on their reproductive success in the Florida Everglades. We collected breast feathers for total mercury determination from juvenile and adult CSSS during (or shortly after) three breeding seasons (March 1 to July 31) and monitored the same individuals' breeding performance (mate status, number of nest attempts, number of successful nest attempts, total productivity of nests, clutch size, total count of eggs, and hatch success). Hydrologic parameters (average water depths, drought length, water recession rate, and hydroperiod) were estimated using the Everglades Depth Estimation Network and in situ depth measurements. Data collection is complete.
Argos Platform Transmitter Terminal data for 3 Southern Giant Petrel (Macronectes giganteus) during breeding season in Fildes Peninsula.
<p>Argos Platform Transmitter Terminal raw data for 3 Southern Giant Petrel (Macronectes giganteus) during breeding season in Fildes Peninsula, more specifically in the Islet known as Diomedea or Albatross Islet. All location classes are included. Locations are in EPSG 4326 (WGS 84). All animals had an active nest during data collection.</p> <p> </p> <p>Data generates with funding from INACH Programa Areas Marinhas Protegidas (24 04 052) and Agencia Nacional de Investigación y Desarrollo, Instituto Milénio Base ICN2021_002</p>
Fig. 3 in Spatial Patterns Of Bird Communities Of The Lower Dnieper Sands During The Breeding Season: Differentiation Factors
Fig. 3. The abundance (the mean number of individuals per sample) of campophilous and dendrophilous birds in groups of samples A (Clusters I–IV) and B (Clusters V–VI). N o t e. The central line represents median, the lower and upper limits of the rectangle — the first and third quartile respectively, "whiskers" — ± 1.5 of interquartile range; circles — outliers.
Fig. 1 in Spatial Patterns Of Bird Communities Of The Lower Dnieper Sands During The Breeding Season: Differentiation Factors
Fig. 1. The scheme of the study area. Аrenas of Low-Dnieper Sands: A — Kakhovska; B — Kozachelaherska; C — Oleshkivska; D — Chalbaska; E — Zburivska; F — Ivanivska; G — Kinburn Peninsula. N o t e. The first and the last sample of each census route are marked by numbers; the numbering of samples is the same as in table 1.
Fig. 4 in Spatial Patterns Of Bird Communities Of The Lower Dnieper Sands During The Breeding Season: Differentiation Factors
Fig. 4. The area ratio of different types of habitats on standard test plots in the groups of samples.
No relationship between chronotype and timing of breeding when variation in daily activity patterns across the breeding season is taken into account
<p>There is increasing evidence that individuals are consistent in the timing of their daily activities, and that individual variation in temporal behaviour is related to the timing of reproduction. However, it remains unclear whether observed patterns relate to the timing of the onset of activity or whether an early onset of activity extends the time that is available for foraging. This may then again facilitate reproduction. Furthermore, the timing of activity onset and offset may vary across the breeding season, which may complicate studying the above mentioned relationships. Here, we examined in a wild population of great tits (Parus major) whether an early clutch initiation date may be related to an early onset of activity and/or to longer active daylengths. We also investigated how these parameters are affected by the date of measurement. In order to test these hypotheses we measured emergence and entry time from/into the nest box as proxies for activity onset and offset in females during the egg laying phase. We then determined active daylength. Both emergence time and active daylength were related to clutch initiation date. However, a more detailed analysis showed that the timing of activities with respect to sunrise and sunset varied throughout the breeding season both within and among individuals. The observed positive relationships are hence potentially statistical artifacts. After methodologically correcting for this date effect, by using data from the pre-egg laying phase, where all individuals were measured on the same days, neither of the relationships remained significant. Taking methodological pitfalls and temporal variation into account may hence be crucial for understanding the significance of chronotypes.</p>
Рис. 8. Изменение жизнеспособности цист Heterodera glycines на протяжении сезона размножения Fig. 8. Changes in the viability of Heterodera glycines cysts during the breeding season in Reproductive potential of Soybean Cyst Nematode Heterodera glycines - quarantine pest of soybean - in Primorsky Region conditions
Рис. 8. Изменение жизнеспособности цист Heterodera glycines на протяжении сезона размножения Fig. 8. Changes in the viability of Heterodera glycines cysts during the breeding season
Figure 2 in Non-breeding season records of the Alpine Leaf Warbler Phylloscopus occisinensis
Figure 2. Alpine Leaf Warbler Phylloscopus occisinensis, before release, Hang Dong District, Chiang Mai Province, Thailand, 24 January 2020 (Sontaya Manawattana)
Figure 5 in Effect of season and housing systems on various physiobehavioral attributes of local breed of rabbits (Oryctolagus cuniculus) in Southern Punjab, Pakistan
Figure 5. Effect of seasons on TSL of male rabbits under cage system. Data is mean (± SE) and different letters on the bars depict statistical difference at (p ≤ 0.05) for seasons.
Figure 4 in Effect of season and housing systems on various physiobehavioral attributes of local breed of rabbits (Oryctolagus cuniculus) in Southern Punjab, Pakistan
Figure 4. Effect of housing system on various physiological attributes of rabbits. Data is mean (± SE). Similar letters on the bars indicate non-significant (p ≥ 0.05) difference within caged and colony reared rabbits for rectal temperature. Different letters on the bars indicate significant (p ≤ 0.05) difference within caged and colony reared rabbits for respiration rate.
Figure 3 in Seasonal hormones, female reproductive tract changes, and some field observations on breeding activities of the small Indian mongoose (Herpestes javanicus) from its native range of Potohar Plateau, Pakistan
Figure 3. Light microscopic (hematoxylin and eosin stained) sections (40×) of the ovaries of female small Indian mongoose (Herpestes javanicus) from the Potohar Plateau, Pakistan: A) showing 3 Graafian follicles indicative of the state of preovulation during February 2013; B) events of early gestation period during March 2013, corpus luteum of moderate size and reddish yellow, antrum being a bit convoluted in structure rather than being complete; C) events of late gestation period during April 2013, whereby corpora lutea are seen as the most prominent structures; D) showing lactation phase of the species with no corpora lutea or ripe follicles during June 2013. (*P.F.: primary follicle; S.F.: secondary follicle; C.L.: corpus luteum; G.F.: Graafian follicle; Pr. F.: primordial follicle).
Figure 4. A in Seasonal hormones, female reproductive tract changes, and some field observations on breeding activities of the small Indian mongoose (Herpestes javanicus) from its native range of Potohar Plateau, Pakistan
Figure 4. A) Foot prints of small Indian mongoose established around its burrow, B) Especially designed mesh trap for live capturing of the species, C) Placental Scars, D) Developing embryos inside the uteri of female mongoose exposed after dissection, E) A vigilant mongoose, F) Small Indian mongoose and her pups caught in a live trap
Figure 2 in Seasonal hormones, female reproductive tract changes, and some field observations on breeding activities of the small Indian mongoose (Herpestes javanicus) from its native range of Potohar Plateau, Pakistan
Figure 2. Levels (mIU/mL) of follicle stimulating hormone (FSH) and luteinizing hormone (LH) in plasma samples of small Indian mongoose females (Herpestes javanicus) trapped on the Potohar Plateau. LH levels show 2 peaks (1 in September 2012 and 1 in March 2013).
Figs 3-6 in Nest support plants and breeding season of two ibis (Theristicus) species in the Pantanal wetland, Brazil
Figs 3-6. Records with evidences of breeding activities of the Plumbeous Ibis (Theristicus caerulescens) obtained in the Brazilian Pantanal wetland: 3, two adults building a nest at Poconé, MT (photo by Eric Gallardo); 4, an incubating adult at Poconé, MT (photo by Ademir Carletti); 5, an adult and a nestling in a nest at Corumbá, MS (photo by Leonardo Merçon/Instituto Últimos Refúgios); 6, an adult feeding a young on the ground at Poconé, MT (photo by Maria Beatriz Felgar de Toledo). Records were gathered in the WikiAves database.
Figs 7-10 in Nest support plants and breeding season of two ibis (Theristicus) species in the Pantanal wetland, Brazil
Figs 7-10. Records with evidences of breeding activities of the Buff-necKed Ibis (Theristicus caudatus) obtained in the Brazilian Pantanal wetland: 7, two adults and a nest being built at Poconé, MT (photo by Ronaldo Duarte); 8, an incubating adult at Poconé, MT (Photo by Antonio Carlos Iglesias); 9, a young being cared in a nest at Miranda, MS (Photo by Suzana Maria Salis); 10, two young with adults in a nest at Aquidauana, MS (Photo by Ana Aquino). Records were gathered in the WikiAves database, except for Fig. 9.
Fig. 1 in Nest support plants and breeding season of two ibis (Theristicus) species in the Pantanal wetland, Brazil
Fig. 1. Municipalities in which records (photographs) with evidences of breeding activities of two ibis species (Theristicus caerulescens and T. caudatus) were obtained by us and citizens between 2007 and 2019 in the Brazilian Pantanal (gray area). Taquari river divides this Brazilian wetland in two portions: that of Mato Grosso state (where Poconé is located) and that of Mato Grosso do Sul state (where Corumbá, Miranda and Aquidauana are located).
Fig. 2 in Nest support plants and breeding season of two ibis (Theristicus) species in the Pantanal wetland, Brazil
Fig. 2. Seasonal occurrence of records of breeding activities of two ibis species (Theristicus caerulescens and T. caudatus) in the Brazilian Pantanal wetland, based on records (photographs) obtained during our field observations, and bY citizens, between 2007 and 2019. Data bY citizens was gathered in the WikiAves and eBird databases in March 2020. The horizontal bars in light and dark blue colors indicate the length of the dry and rainy seasons in the Pantanal, respectively.
Figure 2 in Breeding season of the hermit crab Dardanus deformis H. Milne Edwards, 1836 (Anomura, Diogenidae) in Maputo Bay, southern Mozambique
Figure 2. Monthly values of temperature (A) and rainfall (B) at Costa do Sol during the sampling period.
Figure 3 in Breeding season of the hermit crab Dardanus deformis H. Milne Edwards, 1836 (Anomura, Diogenidae) in Maputo Bay, southern Mozambique
Figure 3. Dardanus deformis (H. Milne Edwards, 1836). Regression lines for the relationships between percentage of ovigerous females and (A) temperature (Y5246.71194+4.10545X, r250.94922, P,0.0001) and (B) rainfall (Y528.28968+0.11643X, r250.96076, P,0.001).
Figure 1 in Breeding season of the hermit crab Dardanus deformis H. Milne Edwards, 1836 (Anomura, Diogenidae) in Maputo Bay, southern Mozambique
Figure 1. Dardanus deformis (H. Milne Edwards, 1836). Frequency of crabs collected during the study period at Costa do Sol, Maputo Bay, southern Mozambique. Values above and below columns correspond to the total number of non-ovigerous and ovigerous females sampled during the study period.
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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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.