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1,133 results for “wetlands”
FIGURE 2 in New dark species of Cribraria (Myxomycetes) from wetland ecosystem in Tatarstan (Russia)
FIGURE 2. Cribraria gothica sp. nov. (SR900130). A–C. Sporangium in habit; D. Sporangium in SEM; E. Sporocyst in SEM; F. Spores and nodes in TL; G. Spores in SEM; H. Pattern of peridium net in SEM; I. Pattern of calycle in SEM. Scale bars: A–D = 500 µm, E = 100 µm, F, H, I = 10 µm, G = 5 µm.
FIGURE 1 in New dark species of Cribraria (Myxomycetes) from wetland ecosystem in Tatarstan (Russia)
FIGURE 1. Locality of sampling. a. Satellite image of natural region. b. Borders of "Russian-German Switzerland" and location (X) of sampling. Scale bars: a = 100 km, b = 1 km.
Data for: Higher abundance of adult pike in Baltic Sea coastal areas adjacent to restored wetlands compared to reference bays
<p><span>The abundance of pike, a keystone top-predator, has declined dramatically in the Baltic Sea since the 1990s likely owing to recruitment failure. It has been proposed that wetland restoration can aid the recovery of the pike stock by increasing the number of recruits produced by anadromous populations. Yet, no previous studies have addressed whether wetland restorations are associated with higher abundances of adult pike in the coastal habitat. To address this, we performed standardised rod-and-reel survey fishing in paired bays with and without wetlands across three coastal areas and three years. To estimate dispersal and the contribution of wetland pike to the coastal stock, we tagged captured pike with passive integrated responders (PIT) and employed PIT-reader stations in wetland inlets. The results showed that pike abundances were on average 90% higher in bays with an adjacent wetland although the effect varied among areas. Moreover, PIT-data uncovered that wetland pike constituted a high proportion of the pike found in adjacent coastal habitats and that some wetland fish dispersed up to 10 km. These results support that wetland restoration is a valuable tool to aid the coastal pike stock and ultimately restore the function and services of the coastal ecosystem.</span></p>
Cross-Scene Hyperspectral Remote Sensing Wetland image data
<p>Two representative study areas in China, i.e., Yancheng and Huanghekou (i.e, Yellow River Estuary) wetlands, are selected.<br> For Yancheng wetland, there are two HSIs acquired by the Advanced Hyperspectral Imager (AHSI) aboard on China's Ziyuan1-02D (ZY1-02D) and GaoFen-5 (GF-5) satellites, respectively. For Huanghekou wetland, there are also two HSIs acquired by the AHSI aboard on China's ZY1-02D satellite in June 28, 2020 and September 29, 2021, respectively.</p>
Duck nests in Great Salt Lake, Utah wetlands 2019, 2020, and 2021
<p>Nesting data for ducks in the wetlands of Great Salt Lake, Utah. Nests were located at U.S. Fish and Wildlife Service's Bear River Migratory Bird Refuge and waterfowl management areas operated by the Utah Division of Natural Resources in 2019, 2020, and 2021.</p>
Nitrous oxide emissions from eroding high-center polygons in an Arctic coastal wetland, 2021.
<p>This data contains nitrous oxide (N<sub>2</sub>O) and carbon dioxide (CO<sub>2</sub>) fluxes from eroding polygon features located in a coastal wetland near Utqiaġvik, Alaska on the Barrow Environmental Observatory (BEO). Static chamber fluxes were measured with a Gasmet GT5000 Terra Fourier transform infrared (FTIR) greenhouse gas analyzer (GGA) and a clear, cylindrical polycarbonate chamber (50 cm height and 20cm diameter) in a closed system at a 1Hz sampling rate. The FTIR GGA is capable of measuring concentrations by scanning the full infrared spectrum and calculating the concentrations of each gas in the sample based on its absorption.Chamber collars were made of PVC (15 cm height and 20 cm diameter) and installed 3 days prior to greenhouse gas measurements at a depth of 10 cm. Fluxes were measured at 30 locations – 10 vegetated replicates and 20 unvegetated soil replicates – whenever weather permitted during July 2021 for a total of 263 measurements. Ancillary measurements included soil temperature, bulk density, thaw depth, soil water content, stable isotope ratios, and carbon to nitrogen (C:N) ratios. Soil water content, soil surface temperature, and thaw depth were measured at the time of each chamber measurement at the flux collar throughout the study period (n = 263). Soil water content was measured with a Fieldscout 300 TDR soil moisture meter. Soil surface temperature was measured with an infrared thermometer. Depth of thaw was measured with a small diameter metal rod. Bulk density was measured from soil samples from the top 15 cm of the soil column, collected at each collar location at the end of the study period, for a total of 30 samples. Soil samples were dried for 24 hours at 60 °C in a drying oven and results expressed as weighed per unit volume. </p> <p>Soil samples from the top 15 cm of the soil column were removed at both vegetated and unvegetated areas near where fluxes were measured using a handheld soil sampling corer (7 cm diameter, 15 cm height) at the end of the experiment. Soil samples consisted of four profiles with three depths for a total of 24 samples. Samples were then separated into 5 cm depth segments (to check relationship with depth) using a band saw, placed in a drying oven at 65 C for 48 hours, then homogenized with a vibratory ball mill. The abundance of <sup>15</sup>N, <sup>13</sup>C, and C:N ratios were measured using a continuous flow isotope ratio mass spectrometer (IRMS, Delta V Advantage, Thermo Fisher Scientific). A laboratory standard (USGS41, L-glutamic acid) was used as a reference material for the calibration of stable carbon and nitrogen measurements. Isotope values are reported in standard δ notation (‰) relative to Vienna PeeDee Belemnite (δ <sup>13</sup>C) and air-N2 (δ <sup>15</sup>N). </p> <p>Files in this repository:</p> <p>This dataset consists of four files: (1) 'chamber_fluxes.csv' contains measurements for individual flux data; (2) 'collar_means.csv' contains measurements averaged per collar location and include discrete bulk density measurements; (3) 'soil_content.csv' contains measurements of carbon content, nitrogen content, and isotope content; and (4) 'metadata.csv' contains a description of column headers and units.</p>
Temporal turnover of viral biodiversity and functional potential in intertidal wetlands
<p>The study dataset contains 3,238 viral contigs (Intertidal_time_mVCs.fa), 1,911 vOTUs (Intertidal_time_vOTUs.fa), 41,363 vPCs (Intertidal_time_vPCs.protein), and 1,462 MAGs (Intertidal_time_MAGs.zip) obtained from 36 mudflat intertidal sediment samples located in Qingdao, China (36.46° N, 120.75° E), in a time-series manner (every two months) spanning from August 2020 to June 2021.</p> <p>If this study dataset is useful, please cite: Ji et al. Temporal turnover of viral biodiversity and functional potential in intertidal wetlands. 2024. <a href="https://doi.org/10.1038/s41522-024-00522-8" rel="nofollow">https://doi.org/10.1038/s41522-024-00522-8</a>. </p> <p>For any other dataset/analysis inquiries, please contact me: jimengzhi@mail.sdu.edu.cn.</p> <p>The R code for this manuscript can be obtained from <a href="https://github.com/MengzhiJ/Temporal-turnover-of-viral-biodiversity-and-functional-potential-in-intertidal-wetlands">https://github.com/MengzhiJ</a>.</p>
Seasonal dynamics of juvenile coho salmon (Oncorhynchus kisutch) in wetlands of the North Thompson River, British Columbia
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Data from: Spatial scale affects landscape genetic analysis of a wetland grasshopper
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Data from: Seasonal dynamics of waterbird assembly mechanisms revealed by phylogenetic and functional diversity in a subtropical wetland
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Data from: Glyphosate redirects wetland vegetation trajectory following willow invasion
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Data from: Long-term avian influenza virus epidemiology in a small Spanish wetland ecosystem is driven by the breeding Anseriformes community
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Data from: Adaptation services of floodplains and wetlands under transformational climate change
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Data from: Invasive species removal increases species and phylogenetic diversity of wetland plant communities
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Data from: Climatic effects on population declines of a rare wetland species and the role of spatial and temporal isolation as barriers to hybridization
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Data for: Inundation depth stimulates plant-mediated CH4 emissions by increasing ecosystem carbon uptake and plant height in an estuarine wetland
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Data for: Higher abundance of adult pike in Baltic Sea coastal areas adjacent to restored wetlands compared to reference bays
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Data from: Fine-scale spatial homogenization of microbial habitats: a multivariate index of headwater wetland complex condition
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Data from: Detection of an endangered aquatic heteropteran using environmental DNA in a wetland ecosystem
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Data from: Are ecophysiological adaptive traits decoupled from leaf economics traits in wetlands?
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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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.