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43 results for “Landscape Position”
Data from: Comparative landscape genetics of pond-breeding amphibians in Mediterranean temporal wetlands: the positive role of structural heterogeneity in promoting gene flow
Comparative landscape genetics studies can provide key information to implement cost-effective conservation measures favoring a broad set of taxa. These studies are scarce, particularly in Mediterranean areas, which include diverse but threatened biological communities. Here we focus on Mediterranean wetlands in central Iberia and perform a multi-level, comparative study of two endemic pond-breeding amphibians, a salamander (Pleurodeles waltl) and a toad (Pelobates cultripes). We genotyped 411 salamanders from 20 populations and 306 toads from 16 populations at 18 and 16 microsatellite loci, respectively, and identified major factors associated with population connectivity through the analysis of three sets of variables potentially affecting gene flow at increasingly finer levels of spatial resolution. Topographic, land use/cover, and remotely sensed vegetation/moisture indices were used to derive optimized resistance surfaces for the two species. We found contrasting patterns of genetic structure, with stronger, finer-scale genetic differentiation in Pleurodeles waltl, and notable differences in the role of fine-scale patterns of heterogeneity in vegetation cover and water content in shaping patterns of regional genetic structure in the two species. Overall, our results suggest a positive role of structural heterogeneity in population connectivity in pond-breeding amphibians, with habitat patches of Mediterranean scrubland and open oak woodlands ("dehesas") facilitating gene flow. Our study highlights the usefulness of remotely sensed continuous variables of land cover, vegetation and water content (e.g., NDVI, NDMI) in conservation-oriented studies aimed at identifying major drivers of population connectivity.
Data from: Landscape configuration, organic management and within-field position drive functional diversity of spiders and carabids
<p>This repository contains functional diversity data of spiders and carabids. For details please see the original publication.</p>
Data from: Comparative landscape genetics of pond-breeding amphibians in Mediterranean temporal wetlands: the positive role of structural heterogeneity in promoting gene flow
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Data from: No biotic homogenisation across decades but consistent effects of landscape position and pH on macrophyte communities in boreal lakes
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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
Utilizing Long-read Sequencing to Investigate the EGFR Landscape of EGFR Positive Lung Cancer Patients
ClinicalTrials.gov study NCT06659458. IPD Sharing: YES. Countries: 1. Publications: 0.
RNA-sequencing for dynamic epi-transcriptomic landscape mapping with disease progression in ER-positive breast cancer
GEO Series GSE176534. Homo sapiens. 9 samples. Type: Expression profiling by high throughput sequencing.
Transcriptomic, Proteomic, and Metabolomic Landscape of Positional Memory in the Caudal Fin of Zebrafish
GEO Series GSE92760. Danio rerio. 15 samples. Type: Expression profiling by high throughput sequencing.
Gene expression, epigenetic modification, and chromatin landscape of skin dermal cells in different body positions [RNA-Seq]
GEO Series GSE116722. Mus musculus. 7 samples. Type: Expression profiling by high throughput sequencing.
Landscape of prostate-specific membrane antigen heterogeneity and regulation in AR-positive and AR-negative metastatic prostate cancer
GEO Series GSE211452. Homo sapiens. 28 samples. Type: Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
An Integrated Model of the Transcriptome Landscape of HER2-Positive Breast Cancer
GEO Series GSE45419. Homo sapiens. 32 samples. Type: Expression profiling by high throughput sequencing.
Mapping the Landscape of Life Satisfaction in Positive Psychology: A Comprehensive Bibliometric Analysis
<p>bibliometric data for article titled "Mapping the Landscape of Life Satisfaction in Positive Psychology: A Comprehensive Bibliometric Analysis".</p>
Gene expression, epigenetic modification, and chromatin landscape of skin dermal cells in different body positions
GEO Series GSE116723. Mus musculus. 33 samples. Type: Other; Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing.
MeRIP-sequencing for dynamic epi-transcriptomic landscape mapping with disease progression in ER-positive breast cancer
GEO Series GSE176533. Homo sapiens. 8 samples. Type: Methylation profiling by high throughput sequencing.
Gene expression, epigenetic modification, and chromatin landscape of skin dermal cells in different body positions [ChIP-Seq]
GEO Series GSE116721. Mus musculus. 24 samples. Type: Genome binding/occupancy profiling by high throughput sequencing.
CTCF binding landscape is established by the epigenetic status of the nucleosome, well-positioned relative to CTCF motif orientation
GEO Series GSE277826. Mus musculus. 30 samples. Type: Methylation profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing.
Transcriptomic analysis of PD-L1 positive and negative hot lung adenocarcinomas identifies a different molecular immunogenic landscape
GEO Series GSE180347. Homo sapiens. 144 samples. Type: Expression profiling by array.
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Allen Brain Atlas
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DANDI Archive for NWB datasets
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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.
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