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13,017
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Dataset results
13,017 results for “Positionning”
Data from: Mechanisms of resilience: empirically quantified positive feedbacks produce alternate stable states dynamics in a model of a tropical reef
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Data from: Occupancy models for data with false positive and false negative errors and heterogeneity across sites and surveys
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Data from: Positive relationships between association strength and phenotypic similarity characterize the assembly of mixed-species bird flocks worldwide
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Data from: The twenty amino acids are identified by unique numbers assigned to the uracil, cytosine, adenine, and guanine found in the three base positions of the sixty-four messenger RNA genetic codons
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Weak trophic position-body mass relationships undermine simple size spectrum models for coral reefs
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Data from: Aquatic omnivores shift their trophic position towards increased plant consumption as plant stoichiometry becomes more similar to their body stoichiometry
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Data from: A burrowing ecosystem engineer positively affects its microbial prey under stressful conditions
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The abundance of small mammals is positively linked to survival from nest depredation but negatively linked to local recruitment of a ground nesting precocial bird
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Data from: Positional cloning of rp2 QTL associates the P450 genes CYP6Z1, CYP6Z3 and CYP6M7 with pyrethroid resistance in the malaria vector Anopheles funestus
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Data from: Antagonistic biotic interactions mitigate the positive effects of warming on wood decomposition
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Megafruit and megafauna diversity are positively associated, while megafruit traits are related to abiotic factors, in Tropical Asia
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Data from: Dung beetle activity had no positive effect on nutrient concentration or performance of established rainforest seedlings
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Data for: Positive legacies of severe droughts in the Inner Mongolia grassland
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Negative mood affects the expression of negative but not positive emotions in mice
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Seed size and capitulum position drive germination and dormancy responses to projected warming for the threatened dune endemic Cirsium pitcheri (Asteraceae)
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Data from: Factors that can affect the spatial positioning of large and small individuals in clusters of sit-and-wait predators
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Microsatellite genotypes and extraction plate positions from publication: Genetic structure across urban and agricultural landscapes reveals evidence of resource specialization and philopatry in the Eastern carpenter bee, Xylocopa virginica L.
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Michigan State University, Landscape Position project, 2003
This database is from a field study conducted by Sherry Martin, a MS students in the Dept of Fisheries and Wildlife at Michigan State University, and P.A. Soranno. 71 stratified (max depth > 3 m and area > 0.2 km2) lakes were sampled one time in summer 2003 from mid-july to august across 3 HUC8 watersheds in Michigan’s lower peninsula: Muskegon, Au Sable, and Thunder Bay. Within each HUC8, 3-5 lakes were randomly chosen that were along a landscape position gradient using the ‘lake hydrology’ classification.. Details on the analysis are provided in Martin and Soranno 2006.
Landscape Position Project: Chemical Limnology
Parameters characterizing the chemical limnology and spatial attributes of 51 lakes were surveyed as part of the Landscape Position Project. Parameters are measured at or close to the deepest part of the lake. The following parameters are measured one meter from the surface and two meters from the bottom of the lake: pH, total phosphorus, total nitrogen, total silica. The following parameters are measured one meter from the surface: dissolved organic carbon, total organic carbon, dissolved inorganic carbon, total inorganic carbon, spectrophotometric absorbance (color scan), major anions and cations, alkalinity. Sampling Frequency: once for conservative parameters (major ions, carbon, color, alkalinity); monthly for one summer for other parameters (chlorophyll, nitrogen, phosphorus, pH, silica, temperature, dissolved oxygen, and conductivity) Number of sites: 51
Landscape Position Project: Chlorophyll
Parameters characterizing the chemical limnology and spatial attributes of 49 lakes were surveyed as part of the Landscape Position Project. Most parameters are measured at or close to the deepest part of the lake. Chlorophyll is measured by collecting separate integrated samples from the epilimnion, metalimnion, and hypolimnion Sampling Frequency: generally monthly for one summer; for some lakes, one or two samples in one summer Number of sites: 51
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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.