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.
27
datasets available to search
ShareScore release 0.9.0
Dataset results
27 results for “Neritina”
Santa Barbara Coastal site, station Santa Cruz Island, Diablo, Santa Barbara Channel, study of animal cover of Bugula neritina in units of percent 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 Santa Barbara Coastal (SBC) contains animal cover of Bugula neritina measurements in percent units and were aggregated to a yearly timescale.
Santa Barbara Coastal site, station Santa Cruz Island, Twin Harbor West, Santa Barbara Channel, study of animal cover of Bugula neritina in units of percent 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 Santa Barbara Coastal (SBC) contains animal cover of Bugula neritina measurements in percent units and were aggregated to a yearly timescale.
Figure 3 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Figure 3 Colour patterns of shells, opercula, and radulae of the Neritina virginea and Neritina meleagris analysed. The red arrows highlight the differences between the leading edges of colour patterns of both species: N. virginea has the leading edges outlined in heavy black, while N. meleagris has the leading edge outlined in white or black and white. ANeritina virginea_1 BNeritina virginea_2 CNeritina virginea_3 DNeritina virginea_4 ENeritina meleagris_1 FNeritina meleagris_2 GNeritina meleagris_3 HNeritina meleagris_4 I ventral view of shell of Neritina virgineaJ operculum (outer and inner views) of Neritina virgineaK ventral view of shell of Neritina meleagrisL operculum (outer and inner views) of Neritina meleagrisM radula of Neritina virginea (SEM), with rachidian tooth enlarged in the upper left quadrant N radula of Neritina meleagris (SEM), with rachidian tooth enlarged in the upper left quadrant. Abbreviations: l1 first lateral tooth, l4 fourth lateral tooth, m marginal teeth, r rachidian tooth. The specimens with the number "1" are from Camocim beach (Ceará State, NE Brazil) and those with numbers "2", "3", and "4" are from Barra Grande beach (Piauí State, NE Brazil). The numbered specimens of N. virginea (1, 2, 3, and 4) and N. meleagris (1, 2, 3, and 4) are the same specimens used in the phylogenetic analysis of Figure 1. Scale bars: 1.0 mm (A–L); 100 μm (M, N).
Figure 2 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Figure 2 Statistical parsimony network analysis (TCS algorithm) based on 64 partial mitochondrial COI sequences (347 bp). This analysis included specimens of Neritina meleagris and Neritina virginea from the Caribbean and Brazilian Provinces. Size of the circle is proportional to frequency of the haplotype and colours inside the circles designate geographical locations to which the samples belong. Black circles correspond to hypothetical haplotypes. The number of mutational steps is indicated by dashes on branches. We highlighted the 36 mutational steps that separate the two species haplotypes.
Figure 1 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Figure 1 Molecular phylogenetic hypothesis (Bayesian tree) of some species of Neritidae of the Western Atlantic. The Bayesian tree was based on partial mitochondrial COI and 16S sequences. The Neritina meleagris and Neritina virginea clades (ingroup) are highlighted. The other taxa were used as outgroup. Numbers on and below the main branches represent the posterior Bayesian probabilities (BP) (>0.90) and bootstrap values for maximum likelihood (ML) (>70%), respectively. Specimens with the number "1" are from Camocim beach (Ceará State, NE Brazil) and those with numbers "2", "3", and "4" are from Barra Grande beach (Piauí State, NE Brazil). The numbered specimens of N. virginea (1, 2, 3, and 4) and N. meleagris (1, 2, 3, and 4) are the same specimens shown in Figure 3.
Supplementary material 2 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Radulae of the Neritina meleagris (A) and Neritina virginea (B) analysed
Supplementary material 1 from: Barroso CX, Pereira de Freitas JE, Matthews-Cascon H, Arruda Bezerra LE, da Cruz Lotufo TM (2020) Molecular evidences confirm the taxonomic separation of two sympatric congeneric species (Mollusca, Gastropoda, Neritidae, Neritina). ZooKeys 904: 117-130. https://doi.org/10.3897/zookeys.904.46790
Alignments used to construct the phylogenetic trees and statistical parsimony network analysis
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.