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516 results for “human impact”
Integrated Modeling of Flow, Soil Erosion, and Nutrient Dynamics in a Regional Watershed: Assessing Natural and Human-Induced Impacts
<p>Attached file is the verification data for the submitted manuscript "Integrated Modeling of Flow, Soil Erosion, and Nutrient Dynamics in a Regional Watershed: Assessing Natural and Human-Induced Impacts" .</p>
Data from: Demographic inference from whole-genome and RAD sequencing data suggests alternating human impacts on goose populations since the last ice age
We investigated how population changes and fluctuations in the pink-footed goose might have been affected by climatic and anthropogenic factors. First, genomic data confirmed the existence of two separate populations: western (Iceland) and eastern (Svalbard/Denmark). Second, emographic inference suggests that the species survived the last glacial period as a single ancestral population with a low population size (100-1,000 individuals) that split into the current populations at the end of the Last Glacial Maximum with Iceland being the most plausible glacial refuge. While population changes during the last glaciation were clearly environmental, we hypothesize that more recent demographic changes are human-related: (1) the inferred population increase in the Neolithic is due to deforestation to establish new lands for agriculture, increasing available habitat for pink-footed geese (2) the decline inferred during the Middle Ages is due to human persecution and (3) improved protection explains the increasing demographic trends during the 20th century. Our results suggest both environmental (during glacial cycles) and anthropogenic effects (more recent) can be a threat to species survival.
Human recreation impacts seasonal activity and occupancy of American black bears (Ursus americanus) across the urban-wildlife interface
<p>The datasets used for all analyses throughout the study that are downloaded from the Yooper Wildlife Watch Project found on Zooniverse. </p>
Impacts on food web properties of island invertebrate communities vary between different human land uses
<p><span>Human land use is of growing concern for island ecosystems. Besides direct impacts on biodiversity, land uses can alter the functioning and structure of ecosystems. Central to this are impacts on food webs. The release of additional nutrients from human origin, habitat homogenization, or environmental filtering due to human land use can change the diet of individual consumer species (i.e., their trophic niches) and the distribution and overlap of trophic niches within a food web. However, it remains largely unclear whether the effects on food web properties vary between the different and predominant human land uses present on islands. Here, we investigated the impact of two dominant human land uses on small oceanic islands (i.e., urban and tourism development) and tested if and how different land uses on islands affect food web structure. To disentangle human land uses, we investigated islands, which were either privately owned by a tourist facility (i.e., exclusively tourism land use) or experienced urban development from the local population (i.e., urban land use), or remained uninhabited, serving as reference sites free of direct land use. Using stable isotope analysis, we show that isotope signature, trophic (isotopic) niches, and overall food web properties of the investigated island invertebrate communities were significantly changed under both land use regimes. While trophic diversity was reduced and trophic niche widths increased under tourism land use, the investigated food webs showed reduced trophic diversity at the food web base and a more uneven trophic niche distribution under urban land use. In summary, these findings show that different human land uses can have contrasting impacts on oceanic island food webs. As oceanic islands experience rapidly growing human land conversion, our results indicate that they may also face increasing yet unpredictable long-term changes in food web dynamics.</span></p>
Data for "Mixed impacts of protected areas and a cash crop boom on human well-being in north-eastern Madagascar"
<p>Dataset (1), codebook (2), explanation of responses (3), and interview protocol (4) for journal article "Mixed impacts of protected areas and a cash crop boom on human well-being in north-eastern Madagascar"<em> People and Nature</em>. DOI: 10.1002/pan3.10377</p> <p>Please note the following.</p> <p>The following variables have been removed from the dataset to guarantee respondents’ anonymity:</p> <p> </p> <p>1.a.2 - Place (place of origin if not born in the village)</p> <p>1.d.1b – Function (function in the village if the respondent has one)</p> <p> </p> <p>The following variable have been removed from the dataset given the few responses collected:</p> <p>4.c – Place_in_forest (places in the forest important to the respondent)</p>
Perspectives of ammunition users on the use of lead ammunition and its potential impacts on wildlife and humans
<p>Views of UK ammunition users about lead ammunition were statistically analysed using Q-methodology. Each participant was asked to rank, in order of agreement, 56 opinion statements about the topic. The dataset therefore includes information on:</p> <p>1. The participant ID (all participants were anonymous)</p> <p>2. The individual scores given to each statement by the participant, where -5 relates to statements most strongly disagreed with and +5 relates to statements most agreed with. There were a fixed number of statements along the scale.</p> <p>A pyramid shaped grip (know as an array) was used for the sorting exercise as it requires participants to rank statements in a forced quasi-normal distribution. See Figure S1 (Supplementary Materials).</p> <p> </p>
The Impact of Mitochondrial Dysfunction on Human Bone Cell Metabolism and Remodelling
ClinicalTrials.gov study NCT05483738. IPD Sharing: NO. Countries: 1. Publications: 31.
Investigating in Humans the Impact of Training Status on Dietary Consumption With Direct Measurement of Ingestive Behaviour
ClinicalTrials.gov study NCT07082582. IPD Sharing: NO. Countries: 1. Publications: 20.
An Antiretroviral Treatment Interruption (ATI) Study to Evaluate the Impact of Genetically Modified Autologous Cells (AGT103-T) to Suppress Human Immunodeficiency Virus Replication in the Absence of A
ClinicalTrials.gov study NCT05540964. IPD Sharing: UNDECIDED. Countries: 1. Publications: 0.
Impact of Beef's Unique Food Matrix on Human Health
ClinicalTrials.gov study NCT04841460. IPD Sharing: NO. Countries: 1. Publications: 1.
SEGATROM: Sensory and Gastrointestinal Impact of Taste Receptor Variants on Human Metabolism and Nutrition
ClinicalTrials.gov study NCT02219295. IPD Sharing: Not stated. Countries: 1. Publications: 2.
Impacts of Fruit on the Gut Health and Human Health
ClinicalTrials.gov study NCT05063929. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Impact of Human Papillomavirus (HPV) Vaccination on Burden of Disease in Patients with Actinic Keratosis
ClinicalTrials.gov study NCT05202860. IPD Sharing: NO. Countries: 1. Publications: 1.
Deciphering the Impact of Exposures From the Gut Microbiome-derived Molecular Complex in Human Health and Disease
ClinicalTrials.gov study NCT04847011. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Direct and Cross Effects of Adaptation to Systemic Hyperthermia: Impact on Quality of Life, Neurohormonal and Psychophysiological Human Status
ClinicalTrials.gov study NCT04089410. IPD Sharing: Not stated. Countries: 1. Publications: 74.
Impact of Human Blood Serum From Critically Ill Patients on Human Colon Neuronal Networks.
ClinicalTrials.gov study NCT02706314. IPD Sharing: NO. Countries: 1. Publications: 1.
Comparing Impacts of Donor Human Milk to Formula Supplementation on the Gut Microbiome of Full-term Infants
ClinicalTrials.gov study NCT05815433. IPD Sharing: NO. Countries: 1. Publications: 21.
The Impact of OliPhenolia® Supplementation on Exercise Induced Inflammation and Functional Movement in Humans.
ClinicalTrials.gov study NCT07008586. IPD Sharing: NO. Countries: 1. Publications: 1.
Evaluating a Personalised Online Program With Human Support for Women With Depression and Its Impact on Mental Health and Biological Changes
ClinicalTrials.gov study NCT07060690. IPD Sharing: YES. Countries: 1. Publications: 11.
Impact of Recombinant Human Growth Hormone on HIV Persistence
ClinicalTrials.gov study NCT03091374. IPD Sharing: NO. Countries: 1. Publications: 1.
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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.