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9 results for “anthropogenic stressors”
Additive and interactive pressures of anthropogenic stressors on an insect herbivore
<p>This file contains the data and scripts needed to reproduce the results presented in "Additive and interactive pressures of anthropogenic stressors on an insect herbivore."</p>
Data from: Linking landscape features, anthropogenic stressors, and mammal abundance to unveil seed removal patterns in tropical deforested landscapes
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Historical anthropogenic stressors affect bird ecology and feather development in neotropical forests
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Data from: Small coastal streams – critical reservoirs of genetic diversity for brown trout in the face of increasing anthropogenic stressors
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Interaction between anthropogenic stressors affects antipredator defence in an intertidal crustacean
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Data and R code for Anthropogenic stressors impact fish sensory development and survival via thyroid disruption
<p>The zip document contains all the data and R code used in the manuscript "Anthropogenic stressors impact fish sensory development and survival via thyroid disruption".</p>
Data from: Simultaneous exposure to a pulsed and a prolonged anthropogenic stressor can alter consumer multifunctionality
Ecosystems face multiple anthropogenic threats globally, and the effects of these environmental stressors range from individual-level organismal responses to altered system functioning. Understanding the combined effects of stressors on process rates mediated by individuals in ecosystems would greatly improve our ability to predict organismal multifunctionality (e.g. multiple consumer-mediated functions). We conducted a laboratory experiment to test direct and indirect, as well as immediate and delayed effects of a heat wave (pulsed stress) and micropollutants (MPs) (prolonged stress) on individual consumers (the great pond snail Lymnaea stagnalis) and their multifunctionality (i.e. consumption of basal resources, growth, reproduction, nutrient excretion and organic-matter cycling). We found that stressful conditions increased the process rates of multiple functions mediated by individual consumers. Specifically, the artificial heat wave increased process rates in the majority of the quantified functions (either directly or indirectly), whereas exposure to MPs increased consumption of basal resources which lead to increases in the release of nutrients and fine particulate organic matter. Moreover, snails exposed to a heat wave showed decreased reproduction and nutrient excretion after the heat-wave, indicating the potential for ecologically relevant delayed effects. Our study indicates that the immediate and delayed effects of stressors on individual organisms may directly and indirectly impact multiple ecosystem functions. In particular, delayed effects of environmental stress on individual consumers may cumulatively impede recovery due to decreased functioning following a perturbation. Reconciling these results with studies incorporating responses at higher levels of biological complexity will enhance our ability to forecast how individual responses upscale to ecosystem multifunctionality.
Supplementary material 1 from: Zlateva I, Raykov V, Alexandrova A, Ivanova P, Chipev N, Stefanova K, Dzhembekova N, Doncheva V, Slabakova V, Stefanova E, Mihova S, Valcheva N, Hristova O, Dzhurova B, Dimitrov D, Georgieva A, Tsvetanova E, Andreeva M, Popov I, Yankova M, Raev Y, Petrov K (2023) Effects of anthropogenic and environmental stressors on the current status of red mullet (Mullus barbatus L., 1758) populations inhabiting the Bulgarian Black Sea waters. Nature Conservation 54: 55-79. https://doi.org/10.3897/natureconservation.54.103758
Supplementary data
Data from: Simultaneous exposure to a pulsed and a prolonged anthropogenic stressor can alter consumer multifunctionality
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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.