Find research datasets worth reusing
Search datasets from major research repositories and use ShareScore to quickly assess how well each record supports discovery, access, and reuse.
43
datasets available to search
ShareScore release 0.9.0
Dataset results
43 results for “Perca”
North Temperate Lakes site, station Crystal Lake, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
North Temperate Lakes site, station Fish Lake, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
North Temperate Lakes site, station Lake Mendota, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
North Temperate Lakes site, station Lake Monona, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
North Temperate Lakes site, station Sparkling Lake, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
North Temperate Lakes site, station Trout Lake, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
North Temperate Lakes site, station Lake Wingra, study of animal abundance of Perca flavescens in units of numberPerEffort on a yearly timescale
The EcoTrends project was established in 2004 by Dr. Debra Peters (Jornada Basin LTER, USDA-ARS Jornada Experimental Range) and Dr. Ariel Lugo (Luquillo LTER, USDA-FS Luquillo Experimental Forest) to support the collection and analysis of long-term ecological datasets. The project is a large synthesis effort focused on improving the accessibility and use of long-term data. At present, there are ~50 state and federally funded research sites that are participating and contributing to the EcoTrends project, including all 26 Long-Term Ecological Research (LTER) sites and sites funded by the USDA Agriculture Research Service (ARS), USDA Forest Service, US Department of Energy, US Geological Survey (USGS) and numerous universities. Data from the EcoTrends project are available through an exploratory web portal (http://www.ecotrends.info). This web portal enables the continuation of data compilation and accessibility by users through an interactive web application. Ongoing data compilation is updated through both manual and automatic processing as part of the LTER Provenance Aware Synthesis Tracking Architecture (PASTA). The web portal is a collaboration between the Jornada LTER and the LTER Network Office. The following dataset from North Temperate Lakes (NTL) contains animal abundance of Perca flavescens measurements in numberPerEffort units and were aggregated to a yearly timescale.
Data from: Benefits of turbid river plume habitat for Lake Erie yellow perch (Perca flavescens) recruitment determined by juvenile to larval genotype assignment
Nutrient-rich, turbid river plumes that are common to large lakes and coastal marine ecosystems have been hypothesized to benefit survival of fish during early life stages by increasing food availability and (or) reducing vulnerability to visual predators. However, evidence that river plumes truly benefit the recruitment process remains meager for both freshwater and marine fishes. Here, we use genotype assignment between juvenile and larval yellow perch (Perca flavescens) from western Lake Erie to estimate and compare recruitment to the age-0 juvenile stage for larvae residing inside the highly turbid, south-shore Maumee River plume versus those occupying the less turbid, more northerly Detroit River plume. Bayesian genotype assignment of a mixed assemblage of juvenile (age-0) yellow perch to putative larval source populations established that recruitment of larvae was higher from the turbid Maumee River plume than for the less turbid Detroit River plume during 2006 and 2007, but not in 2008. Our findings add to the growing evidence that turbid river plumes can indeed enhance survival of fish larvae to recruited life stages, and also demonstrate how novel population genetic analyses of early life stages can contribute to determining critical early life stage processes in the fish recruitment process.
Data from: Waterscape genetics of the yellow perch (Perca flavescens): patterns across large connected ecosystems and isolated relict populations
Open the record for dataset details and reuse information.
Data from: Benefits of turbid river plume habitat for Lake Erie yellow perch (Perca flavescens) recruitment determined by juvenile to larval genotype assignment
Open the record for dataset details and reuse information.
Figure 1 from: Juhásová Ľ, Radačovská A, Bazsalovicsova E, Miklisová D, Bindzárová-Gereľová M, Králová-Hromadová I (2019) A study of the endohelminths of the European perch Perca fluviatilis L. from the central region of the Danube river basin in Slovakia. ZooKeys 899: 47-58. https://doi.org/10.3897/zookeys.899.39638
Figure 1 The schematic presentation of sampling sites in Slovak part of the Danube. 1, Karloveské river branch (48°8'46.08"N, 17°3'50.33"E); 2, Starohájske river branch (48°6'11.50"N, 17°7'56.19"E); 3, Jarovecké river branch (48°4'32.34"N, 17°8'23.90"E); 4, Biskupické river branch (48°5'15.45"N, 17°9'44.21"E); 5, Šulianske Lake (47°56'26.66"N, 17°25'42.55"E).
Figure 2 from: Juhásová Ľ, Radačovská A, Bazsalovicsova E, Miklisová D, Bindzárová-Gereľová M, Králová-Hromadová I (2019) A study of the endohelminths of the European perch Perca fluviatilis L. from the central region of the Danube river basin in Slovakia. ZooKeys 899: 47-58. https://doi.org/10.3897/zookeys.899.39638
Figure 2 Schematic presentation of prevalence of the parasites found in the five studied localities in autumn and spring.
Data for: Chasing away accurate results: exhaustive chase protocols underestimate maximum metabolic rate estimates in European perch Perca fluviatilis
<p>Data and R code for the publication: Chasing away accurate results: exhaustive chase protocols underestimate maximum metabolic rate estimates in European perch Perca fluviatilis</p>
Fig. 2 in Development Stability And Cytogenetic Homeostasis Of Perca Fluviatilis (Perciformes, Percidae) In The Rivers Of Rivne Region
Fig. 2. Fluctuating Asymmetry of P. fluviatilis Bilateral Meristic Features in the Rivers of Rivne Region: P — the number of rays in the pectoral and V — pelvic fins; sp.br. — the number of gill rakers on the first gill arch; f.br.— the number of petals in branchiostegal membrane; jj — number of scales in the lateral line; jj.sk — number of scales with touch tubules; squ.1 — the number of scales' rows above and; squ.2 — under the lateral line; squ. pl — the number of scales on the side of the caudal fin.
Figure 1 in Strong genetic difference of Eurasian perch Perca fluviatilis from two Alpine lakes used as founder populations for farming
Figure 1. – Maps of the studied lakes depicting sampling localities of Eurasian perch (Perca fluviatilis).
Figure 2 in Strong genetic difference of Eurasian perch Perca fluviatilis from two Alpine lakes used as founder populations for farming
Figure 2. – Bayesian clustering analysis of Eurasian perch population in Lake Geneva (LP1, LP2) and Lake Neuchâtel (NP1, NP2), during June 2012 (P1) and September 2012 (P2).
Figure 3 in Hatching success in brackish water of Perca fluviatilis eggs obtained from the western Baltic Sea
Figure 3. - Distribution of the overall clades of perch Perca fluviatilis in Europe, upper map and western Baltic Sea, lower map; Sweden (SWE), Denmark (DEN) and Germany (GER). The pie charts show the relative distribution within a sampling site, and the size of the pie chart the relative sample size. * = fusion of 2 sample sites, ** = fusion of 3 sample sites, *** = fusion of 5 sample sites, **** = fusion of 6 sample sites. Colours are uniform with colours in figure 2.
Figure 2 in Hatching success in brackish water of Perca fluviatilis eggs obtained from the western Baltic Sea
Figure 2. - Haplotype network of perch Perca fluviatilis in Europe (n = 707). Each line represents one base pair substitution. Two component numbers (x-y) refers to clade number (x) and haplotype (y). Circle sizes are relative to number of individuals (see text for references).
Figure 1 in Hatching success in brackish water of Perca fluviatilis eggs obtained from the western Baltic Sea
Figure 1. - Experimental setup for the egg hatching study of Perca fluviatilis. A, B: Fertilized egg strands curled up among reeds in the brackish water of Ishøj Harbour (ISH), 55°36'32"N, 12°23'10"E; C: Reduced egg strands in one liter aquaria containing water with salinities of 4, 7, 10 or 12‰ (n = 8 for each treatment); D: A total of 32 aquaria (one liter) placed in a 12°C water bath at Den Blå Planet National Aquarium Denmark, in order to stabilize temperature close to the optimal level for incubation of perch eggs.
Female Reproductive Impacts of Dietary Methylmercury in Yellow Perch (Perca flavescens) and Zebrafish (Danio rerio)
GEO Series GSE73615. Danio rerio. 12 samples. Type: Expression profiling by high throughput sequencing.
ScienceDex guides
Understand access before you commit
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.