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353 results for “Passage”
O. mykiss passages at the Stanislaus River weir, 2005-2025
The Central Valley Project Improvement Act (CVPIA) provides funds to aid the San Joaquin Basin Steelhead Collaborative and initiate a Steelhead Life-Cycle Monitoring Program. This dataset includes observations of O. mykiss in the Stanislaus River during the steelhead spawning migration period, September through May. Fish are observed at an Alaskan-style weir outfitted with a VAKI Riverwatcher fish counting device. The counting device provides visual records of upstream passing individuals that are later reviewed by an experienced biologist. During times when the counting device is offline, a continuous video feed is reviewed to provide counts and identifications of passing fish. The length of passing fish is estimated using a known body depth to length ratio derived from individuals trapped and measured at the weir. The weir also has a trap box that, when closed, allows investigators to physically capture fish for measurements, biological sample collection, and injection of a PIT tag. There is also a PIT tag antenna affixed to the weir allowing detection of PIT tagged fish. There are three datasets currently associated with this project, 1) passage data for all O. mykiss from 2005 through 2025, 2) O. mykiss that were captured and processed from the trap, and 3) PIT tag detections from the PIT antenna.
Monitoring adult Chinook salmon upstream passage on Yuba River
Adult salmonid data on the Yuba River is collected and managed by the Yuba Water Agency and the California Department of Water Resources. Upstream passage data is collected year-round at Daguerre Point Dam, 24 hours a day and 7 days a week. Data from this monitoring is modeled by Brian Poxon and Paul Bratovich to produce estimates of adult escapement (upstream passage) abundance. These data will also be used to inform the development of a juvenile production estimate (JPE) for spring-run Chinook salmon in the Sacramento River Watershed.
Darwin Core Archive: Santa Barbara Channel fish surveys at deep reefs: Footprint, Piggy Bank, Anacapa Passage
The dataset contains fish surveys from deep natural reefs in the northern Santa Barbara Channel Islands, Southern California, mainly at reefs named Piggy Bank, Footprint (local names) and Anacapa Passage. Data collection began in 1995. Reefs are located at depths between 30 and 360 m (100 and 1,180 feet). Sampling was by the manned submersibles Delta and DualDeepworker and an unmanned Remotely Operated Vehicle (ROV). These sites included a wide range of such habitats as banks, ridges, and carbonate reefs, ranging in size from a few kilometers in length to less than a hectare in area. On these features, we focused on hard bottom macrohabitats, including kelp beds, boulder and cobble fields, and bedrock outcrops. Transects were not deliberately revisited; some reefs were surveyed as many as four times per year. All transects are 2 m wide; transect length varied (see data). Fishes were identified to lowest possible taxon (usually species), and verified against the WoRMs database (http://www.marinespecies.org/). This dataset is formatted as a Darwin Core Archive (DwC-A, occurrence core). This is a derived data product and see provenance for the source data.
Udayagiri, Madhya Pradesh. View of passage wall.
<p>Udayagiri, Madhya Pradesh. View of passage wall showing steps, shell inscriptions and niches for beams that originally spanned the passage.</p>
Udayagiri, Madhya Pradesh. Central passage in the ridge.
<p>Udayagiri, Madhya Pradesh. Central passage in the ridge, from the east, showing steps and course of the water cascade on the right.</p>
Udayagiri, Madhya Pradesh. South wall of the central passage.
<p>Udayagiri, Madhya Pradesh. South wall of the central passage, showing shell inscriptions, adaptations for structural features and water management structures and channels. </p>
Udayagiri, Madhya Pradesh. Inscription engraved in the floor of the central passage.
<p>Udayagiri, Madhya Pradesh. Inscription engraved in the floor of the central passage, near the figure of reclining Nārāyaṇa, probably 4th or 5th century CE.</p>
Samoan Passage Bathymetry Data Archive
<p>Samoan Passage Bathymetry Data Archive. Please note that the copy here on zenodo contains only the GitHub repository, data are stored elsewhere.</p> <p>Head to <a href="https://github.com/gunnarvoet/sp-data-archive-bathy">https://github.com/gunnarvoet/sp-data-archive-bathy</a> for instructions on how to clone the full dataset or download data files manually at <a href="https://osf.io/7anhw/">https://osf.io/7anhw/</a>.</p>
Water Body Checklists 2019: Northwestern Passages Species List
Species checklists created using effechecka and modified polygons from IHO. The polygons were reduced in resolution.<p></p>List of species collected from the Northwestern Passages using effechecka and a modified polygon from the International Hydrographic Association. A filter was applied (based on data from WoRMS) to remove all non-marine taxa.
Water Body Checklists: Northwestern Passages Species List
Species checklists created using effechecka and modified polygons from IHO. The polygons were reduced in resolution.<p></p>List of species collected from the Northwestern Passages using effechecka and a modified polygon from the International Hydrographic Association. A filter was applied (based on data from WoRMS) to remove all non-marine taxa.
Data, scripts, and figures of the article: The effect of oregano essential oils on Feed Passage Syndrome in broilers: 2. Assessment under a challenge model
<p>This data set contains the data, JMP scripts, and figures of the article titled "The effect of oregano essential oil on Feed Passage Syndrome in broilers: 2. Assessment under a challenge model" to be published in the journal Animal - Open Space.</p>
Data, scripts, and figures of the article: The effect of oregano essential oils on Feed Passage Syndrome in broilers: 1. Assessment under field conditions
<p>This data set contains the data, JMP scripts, and figures of the article titled "The effect of oregano essential oils on Feed Passage Syndrome in broilers: 1. Assessment under field conditions" to be published in the journal Animal - Open Space.</p>
Figure 2 in Ringing studies of the turtle dove Streptopelia turtur (Aves: Columbidae during passage through Antikythera Island, southwestern Greece
Figure 2. Spring migration phenology of the turtle dove through Antikythera based on netting. Arrow shows the median passage date of the species.
PARADE: Passage Representation Aggregation for Document Reranking
<p>This submission includes all pretrained models on MSMARCO, and run files on the Robust04/GOV2 dataset for the paper "PARADE: Passage Representation Aggregation for Document Reranking". Please follow the instructions in the <a href="https://github.com/canjiali/PARADE">PARADE repo</a> to reproduce the results.</p> <p> </p>
Udayagiri, Madhya Pradesh. View of passage wall showing shell inscriptions
<p>Udayagiri, Madhya Pradesh. View of passage wall (south side) showing shell inscriptions.</p>
Macrophage phagocytosis assay of Acinetobacter baumannii AB074, passaged 15 days in antibiotics or transferrin.
<p>Macrophage phagocytosis assay of Acinetobacter baumannii AB074, passaged 15 days in antibiotics or transferrin. Experiment #1, replica #1-2, from March 7th, 2017 and Experiment #2, replica #1-2 from March 16th, 2017</p> <p>MICs for AB074: transferrin = 4 mcg/ml; ciprofloxacin = 1 mcg/ml; meropenem = 0,5 mcg/ml</p> <p>6 groups of treatment:</p> <p>1. No drug</p> <p>2. Transferrin only, last passage dose = 16 mcg/ml </p> <p>3. Ciprofloxacin only, last passage dose = 5 mcg/ml </p> <p>4. Ciprofloxacin + transferrin, last passage dose = 0,5 mcg/ml of cipro + 16 mcg/ml of transferrin</p> <p>5. Meropenem only, last passage dose = 2,5 mcg/ml </p> <p>6. Meropenem + transferrin, last passage dose = 2,5 mcg/ml + 16 mcg/ml of transferrin</p> <p>The file name structure: group_picture#_strain_timeOfPassage_ experiment#_replica#</p>
Sea Level observations from Passage West, Cork, Ireland in 1842
<p>Data are described in Pugh, D. T., Bridge, E., Edwards, R., Hogarth, P., Westbrook, G., Woodworth, P. L., & McCarthy, G. D. (2021). Mean Sea Level and Tidal Change in Ireland since 1842: A case study of Cork. Ocean Science Discussions, 1-26. </p> <p>Location: Passage West, Co. Cork, Ireland <br> Latitude: 51.871 <br> Longitude: -8.334 <br> Height is given in ft ODD and m ODM <br> ODM is Ordnance Datum Malin and is current national datum used in Ireland. ODD is Ordnance Datum Dublin and is a historical datum. See paper for details on tranfer between datums <br> Time is stored as hh:mm:ss <br> Missing Values = -9999 <br> Data were gather from tide pole readings. Missing data indicate times when observations were not taken. </p>
Рис. 5. Passage height preferences (M, ± SD) of birds migrating over Polonyna Borzhava mountain ridge in autumn 2018. in Autumn Migration Of Birds Over Polonyna Borzhava (Ukrainian Carpathians)
Рис. 5. Passage height preferences (M, ± SD) of birds migrating over Polonyna Borzhava mountain ridge in autumn 2018.
Facilitated migration could bolster migrant passage through anthropogenically altered ecosystems
<p>Anthropogenic habitat change frequently outpaces the adaptive capacity of migratory taxa, placing many species and populations at risk of extirpation or extinction due to the mismatch of natural migration phenology and suitable conditions. While dynamic protection can greatly benefit migratory species, it is contingent on the flexibility of relevant management actions. For regulated ecosystems where advanced management planning is required, we present a framework—facilitated migration—for actively matching natural migration phenology with suitable conditions for successful migrant passage. Using a case study of juvenile Chinook salmon (<em>Oncorhynchus tshawytscha</em>) oceanward migration in the Sacramento River, a major bottleneck to the recovery of imperiled populations in California, we show how the conditions associated with migration preparation, migration initiation, and successful migrant passage could be regulated to benefit migrants. Thermally shifted preparation, flow pulse-mediated initiation, and passage protection via increased flow, all accomplished by controlling the release of water from storage reservoirs, could increase the number of wild-origin Chinook salmon populations successfully migrating to the ocean by at least 18-212% compared to the status quo management scenario. To further inform expected outcomes, we find that the temporal scope and diversity of juvenile salmon lifestages studied via acoustic telemetry should be expanded, and that the range of flows and flow changes that juvenile salmon experience should be increased. Facilitated migration works by synchronizing migration—thus, a prudent course of action when implementing this strategy would be to favor event quality over event quantity. In forcing scientists and managers to critically evaluate how migrations can be supported and manipulated, facilitated migration will help migratory species persist in anthropogenically altered ecosystems.</p>
FIGURE 2. Shells. A in Three New Species of Aglajid Cephalaspidean Mollusks from the Tropical Indo-Pacific of the Verde Island Passage
FIGURE 2. Shells. A. Philinopsis buntot. sp. nov., paratype, CASIZ 185942, Tingloy, Philippines. B. Philinopsis aliciae sp. nov., holotype, PNM 41061, Mabini, Philippines. C. Chelidonura alexisi sp. nov., holotype, PNM 41062, Mabini, Philippines.
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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.