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619 results for “estuarine”
Fig. 5 in Ecomorphology and resource use by dominant species of tropical estuarine juvenile fishes
Fig. 5. Dendrogram from cluster analysis for ecomorphological attributes of seventeen fish species in the rio Mamanguape estuary. The code for species is as in Table 1.
Fig. 4 in Ecomorphology and resource use by dominant species of tropical estuarine juvenile fishes
Fig. 4. Ordination diagram for the rio Mamanguape estuary, from the first two principal components for the ecomorphological attributes of seventeen studied species. The codes for species are as in Table 1.
Fig. 3 in Ecomorphology and resource use by dominant species of tropical estuarine juvenile fishes
Fig. 3. Factor loads from principal component analysis on ecomorphological attributes of selected fish species. CI = compression index; RH = relative height; RPL = relative peduncle length; CPCI = caudal peduncle compression index; IVF = index of ventral flattening; APFR = aspect of pectoral fin ratio; REP = relative eye position; RHL = relative head length; RMW = relative mouth width; RMH = relative mouth height; MAR = mouth aspect ratio.
Fig. 6 in Ecomorphology and resource use by dominant species of tropical estuarine juvenile fishes
Fig. 6. Diagram of Canonical Discriminant Analysis for the ecomorphological indices of the fishes grouping in habitat types in the rio Mamanguape estuary (Mudflat, Beach and Mangrove creeks).
Figure 3 in Aquatic pollutants are associated with reproductive alterations and genotoxicity in estuarine fish (Sciades herzbergii - Bloch, 1794) from the Amazon Equatorial Coast
Figure 3. Main cellular damage in Sciades herzbergii collected in the community of Pau Deitado, São José Bay-MA, in 2020 and 2021. (S.E=Standard Error). (A) (40x) Gonad-Melanomacrophages of males (Me/arrow); (B) (40x) Gonad: Melanomacrophages of females (Me/arrow); (C) (20x) Gonad-Atretic oocytes (At/arrow); (D) (20x) Gonad-Cytoplasmic retraction (Cr/arrow); (E) (40x) Gill-Hyperplasia (Hy/arrow); (F) (20x) Gill-Displacement of the epithelium (De/arrow); (G) (20x) Gill-Congestion (Co/arrow); (H) (40x) Gill-Lamellar fusion (Lf/arrow); (I) (100x) Blood-Micronucleus (Mi/arrow).
Data and code supplementing article "Impact of estuarine exchange flow on multiple tracer budgets in the Salish Sea" submitted to the Journal of Geophysical Research: Oceans
Open the record for dataset details and reuse information.
Effects of wind straining on estuarine stratification: A combined observational and modeling study
<p>Field data and model output</p>
Figure 4 from: Ibrahim NF, Ibrahim YS, Sato M (2019) New record of an estuarine polychaete, Neanthes glandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia. ZooKeys 831: 81-94. https://doi.org/10.3897/zookeys.831.28588
Figure 4 Drawings of a specimen of Neanthesglandicincta (Southern, 1921) collected from Setiu Lagoon, Terengganu, Malaysia (UMTAnn 431). A dorsal view of the anterior body with everted proboscis B–D anterior view of parapodia B parapodium 10 C parapodium 18 D parapodium 35 E homogomph spiniger from notochaetae F heterogomph spiniger from lower neurochaetae G heterogomph falciger from neurochaetae. Scale bars: 1 mm (A, B–D); 0.1 mm (E–G).
Figure 2 from: Ibrahim NF, Ibrahim YS, Sato M (2019) New record of an estuarine polychaete, Neanthes glandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia. ZooKeys 831: 81-94. https://doi.org/10.3897/zookeys.831.28588
Figure 2 Sampling sites in three estuaries in the eastern coast of Peninsular Malaysia. A around river mouth of Sungai Mak Neralang in Tumpat, Kelantan Delta, Kelantan (photographed on 13 August 2009) B site 102 at the eastern coast of Setiu Lagoon, Terengganu (photographed on 10 August 2009) C muara Kuala Setiu at the western coast of Setiu Lagoon, Terengganu (photographed on 6 August 2015) D around river mouth of Sungai Ibai (photographed on 12 August 2009).
Figure 1 from: Ibrahim NF, Ibrahim YS, Sato M (2019) New record of an estuarine polychaete, Neanthes glandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia. ZooKeys 831: 81-94. https://doi.org/10.3897/zookeys.831.28588
Figure 1 Map showing three estuaries in the eastern coast of Peninsular Malaysia. A Tumpat, Kelantan Delta, Kelantan B Setiu Lagoon, Terengganu C Kuala Ibai, Terengganu.
Figure 3 from: Ibrahim NF, Ibrahim YS, Sato M (2019) New record of an estuarine polychaete, Neanthes glandicincta (Annelida, Nereididae) on the eastern coast of Peninsular Malaysia. ZooKeys 831: 81-94. https://doi.org/10.3897/zookeys.831.28588
Figure 3 Photographs of a preserved specimen of Neanthesglandicincta (Southern, 1921) collected from Setiu Lagoon, Terengganu, Malaysia (UMTAnn 431). A dorsal view of the anterior body with everted proboscis B ventral view of the anterior body with everted proboscis. Scale bar: 1 mm.
FIGURE 1 in Ancistrosyllis matlaensis n. sp. (Polychaeta: Pilargidae) from the Sundarban Estuarine System, India
FIGURE 1. Map of the study area showing the sampling stations.
Supplemental material for article "An analytical approach for bacteria modeling in an estuarine system and in-situ die-off rate estimation"
<p>It contains several supplemental figures and text. </p>
Figure 1. The sampling sites for capturing C in Influence of environmental variability on the body condition of the mangrove horseshoe crab Carcinoscorpius rotundicauda from Banyuasin Estuarine, South Sumatra, Indonesia
Figure 1. The sampling sites for capturing C. rotundicauda in Banyuasin Estuary Waters. The sampling was conducted together with local fishermen using a trammel net.
Data for Simulation of Particulate Organic Carbon transport in the Pearl River Estuarine-Coastal Ocean, South China Sea following Typhoon Hato and Pakhar (2017)
Open the record for dataset details and reuse information.
FIGURE 1 in A catalogue and bibliography of non-marine (freshwater and estuarine) Rhodophyta (red algae) of India
FIGURE 1. Map of India showing 29 States and Seven Union Territories.
Linked collectors and determiners for: Ameroculodes miltoni, a new species of estuarine amphipod (Crustacea: Malacostraca: Peracarida: Oedicerotidae) from the southeastern United States.
Natural history specimen data linked to collectors and determiners held within, "Ameroculodes miltoni, a new species of estuarine amphipod (Crustacea: Malacostraca: Peracarida: Oedicerotidae) from the southeastern United States". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/1d53d267-f236-45da-b852-56b4cf3525d6">https://bionomia.net/dataset/1d53d267-f236-45da-b852-56b4cf3525d6</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/1d53d267-f236-45da-b852-56b4cf3525d6">https://gbif.org/dataset/1d53d267-f236-45da-b852-56b4cf3525d6</a>. Formatted as a Frictionless Data package.
Figure 1 in Comparison of zooplankton community structure between impacted and non-impacted areas of Paranaguá Bay Estuarine Complex, south Brazil
Figure 1. Sampling stations in the Paranaguá Bay Estuarine Complex, Brazil.
Primary detection records for aquatic nonindigenous species in global estuarine and marine ecosystems and the Great Lakes
<p><strong>Aim</strong></p> <p>The introduction of aquatic non-indigenous species (ANS) has become a major driver for global changes in species biogeography. We examined spatial patterns and temporal trends of ANS detections since 1965 to inform conservation policy and management. </p> <p><strong>Location</strong></p> <p>Global</p> <p><strong>Methods</strong></p> <p>We assembled an extensive dataset of first records of detection of ANS (1965-2015) across 49 aquatic ecosystems, including the i) year of first collection, ii) population status and iii) potential pathway(s) of introduction. Data were analysed at global and regional levels to assess patterns of detection rate, richness, and transport pathways. </p> <p><strong>Results</strong></p> <p>An annual mean of 43 (± 16 S.D.) primary detections of ANS occurred – one new detection every 8.4 days for 50 years. The global rate of detections was relatively stable during 1965-1995, but increased rapidly after this time, peaking at roughly 66 primary detections per year during 2005-2010, then declining marginally. Detection rates were variable within and across regions through time. Arthropods, molluscs and fishes were the most frequently reported ANS. Most ANS were likely introduced as stowaways in ships' ballast water or biofouling, although direct evidence is typically absent. </p> <p><strong>Main conclusions</strong></p> <p>This synthesis highlights the magnitude of recent ANS detections, yet almost certainly represents an underestimate as many ANS go unreported due to limited search effort and diminishing taxonomic expertise. Temporal rates of detection are also confounded by reporting lags, likely contributing to the lower detection rate observed in recent years. There is a critical need to implement standardized, repeated methods across regions and taxa to improve the quality of global-scale comparisons and sustain core measures over longer timescales. It will be fundamental to fill in knowledge gaps given that invasion data representing broad regions of the world's oceans are not yet readily available and to maintain knowledge pipelines for adaptive management. </p>
FIGURE 1 in Description and distribution of two new species of Paraonidae (Annelida: Polychaeta) from a lagoon-estuarine ecosystem in the Southern Gulf of Mexico
FIGURE 1. Study area: Términos Lagoon, southern Gulf of Mexico with the sampling stations.
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.