Found 91 datasets matching "food webs".
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These datasets provide inputs used in Aquatic Trophic Productivity (ATP) model runs described in the accompanying journal article. This dataset is associated with the following...
Search relevance: 151.80 | Views last month: 0 -
This dataset describes mercury (Hg) stable isotope values in fish dorsal muscle from different freshwater environments across the globe. Fish were collected at numerous field sites in North...
Search relevance: 150.01 | Views last month: 0 -
Methylmercury (MeHg) is a globally pervasive contaminant that biomagnifies in food webs and can reach toxic concentrations in consumers at higher trophic levels, including wildlife and humans. The...
Search relevance: 146.39 | Views last month: 0 -
Supporting information for "Janssen SE, Kotalik CJ, Eagles-Smith CA, Beaubien GB, Hoffman JC, Peterson G, Mills MA, Walters DM. Mercury Isotope Values in Shoreline Spiders Reveal the Transfer of...
Search relevance: 144.29 | Views last month: 0 -
To demonstrate connectivity between terrestrial and marine ecosystems, we used stable (δ13C, δ15N, δ2H) and radiogenic (∆14C) isotopes to estimate the relative contribution of glacier runoff and...
Search relevance: 132.07 | Views last month: 0 -
This dataset contains laboratory experiment data that were collected to examine the effects of elevated levels of CO2 on phytoplankton physiology and nutrition for fishery-based food webs....
Search relevance: 123.81 | Views last month: 1 -
Two unique datasets were gathered to document whether flow management for hydropower affects the abundance and diversity of aquatic insect assemblages. The first dataset was collected in Grand...
Search relevance: 91.07 | Views last month: 0 -
This data release includes results of raw water, soil, seston, and fish tissue samples collected from 14 lakes within Lake Clark National Park and Katmai National Park between 2007 and 2017....
Search relevance: 88.84 | Views last month: 0 -
The scope and complexity of interactions within community food webs necessitates their simplification to a community module scale for conducting empirical studies. An outdoor mesocosm study in the...
Search relevance: 82.70 | Views last month: 1 -
This dataset is one table with information on the carbon isotopes in samples collected from organic and mineral soils, streams, algae, invertebrates, and fish in the Arctic Network Parks.
Search relevance: 80.50 | Views last month: 0 -
This dataset includes stable nitrogen-15 and carbon-13 isotope analysis data derived from freshwater aquatic and semi-aquatic primary producers, invertebrates, and fishes collected from five...
Search relevance: 79.47 | Views last month: 0 -
Supplementary data for "Ester Dias, Pedro Morais, Carlos Antunes, Joel C. Hoffman, The benthic food web connects the estuarine habitat mosaic to adjacent ecosystems, Food Webs, Volume 35, 2023,...
Search relevance: 73.63 | Views last month: 0 -
This data set is from a study examining the flow of per- and polyfluoroalkyl substances (PFAS) through food webs. The data are PFAS concentrations in gastrointestinal contents of tree swallows.
Search relevance: 67.71 | Views last month: 0 -
Despite being one of the most prevalent forms of consumerism in ecological communities, parasitism has largely been excluded from food-web models. Stable isotope analysis of consumers and their...
Search relevance: 65.88 | Views last month: 0 -
This Data Release presents multi-agency data for selenium concentrations in ecosystem media that includes water column, suspended particulate material, zooplankton, invertebrates, and fish....
Search relevance: 65.17 | Views last month: 0 -
The HANPP Collection: Human Appropriation of Net Primary Productivity as a Percentage of Net Primary Productivity represents a map identifying regions in which human consumption of NPP is greatly...
Search relevance: 62.06 | Views last month: 2 -
The HANPP Collection: Global Patterns in Human Appropriation of Net Primary Productivity (HANPP) represents a digital map of human appropriation of net primary productivity measured in Units of...
Search relevance: 60.31 | Views last month: 10 -
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the shelf’s planktonic food...
Search relevance: 59.91 | Views last month: 0 -
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the shelf’s planktonic food...
Search relevance: 59.91 | Views last month: 0 -
The Northeast U.S. Shelf Long-Term Ecological Research program (NES-LTER) is designed to improve our ability to predict how climate change will affect the dynamics of the shelf’s planktonic food...
Search relevance: 59.91 | Views last month: 0
