Found 84 datasets matching "Bees".
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Bees were collected in 24 fields across eastern Iowa in summer 2019. This data collection was part of a pesticide study funded by the USGS Ecosystems Mission Area- Environmental Health Program. ...
Search relevance: 138.06 | Views last month: 0 -
USGS personnel surveyed bumble bees and flowering plants on private and public lands in Central Montana during the spring and summer of 2023 and 2024. These data provide a summary of what was...
Search relevance: 122.62 | Views last month: 0 -
Pesticide use, disease, climate change, and habitat loss associated with agricultural intensification and urbanization have contributed to the decline of numerous insect groups. Recent government...
Search relevance: 121.70 | Views last month: 0 -
In this experiment, we crossed temperature (20, 25, and 30C) with humidity (<5%, 50%, and >95% RH) and measured the effects on bumble bee (Bombus impatiens) water balance. We had 10 replicates per...
Search relevance: 110.05 | Views last month: 0 -
Species occurrence records for native and non-native bees, wasps and other insects collected using mainly pan, malaise, and vane trapping; and insect netting methods in Canada, Mexico, the...
Search relevance: 107.64 | Views last month: 0 -
The Buenos Aires National Wildlife Refuge (BANWR), along the Mexican border in southern Arizona, is host to a rich community of bird and mammal species, many of which rely on seed-bearing plants...
Search relevance: 105.61 | Views last month: 0 -
AnthWest is a large dataset, one of the outcomes of a comprehensive, broadly comparative study on the diversity, biology, biogeography, and evolution of Anthidium Fabricius in the Western...
Search relevance: 103.04 | Views last month: 1 -
Provides Emergency relief to producers of livestock, honey bees, and farm-raised fish. Covers losses from disaster such as adverse weather or other conditions, such as blizzards and wildfires not...
Search relevance: 96.69 | Views last month: 0 -
Data files for manuscript titled "A checklist of South Dakota bumble bees (Hymenoptera: Apidae) ", https://doi.org/10.3897/jhr.94.94584. Excel file with 4 tabs: Metadata, county maps, species...
Search relevance: 95.78 | Views last month: 0 -
Ongoing honey bee colony losses are of significant international concern because of the essential role these insects play in pollinating many high nutrient crops, such as fruits, vegetables, and...
Search relevance: 95.67 | Views last month: 3 -
Field and Lab data regarding the effects of 4 sublethal concentrations of a neonicotinoid insecticide (Imidacloprid) on honey bees and about a dozen native bee species. Resources in this...
Search relevance: 94.31 | Views last month: 0 -
USGS personnel surveyed bumble bees and flowering plants in and around Glacier National Park during the summer of 2023. These data include 1) a .csv file of all bumble bee - plant interactions...
Search relevance: 93.53 | Views last month: 0 -
Nutritional deprivation is known to contribute to increased honey bee mortality, physiological stress, aberrant behaviors, and disease incidence. To investigate the effect of a realistic...
Search relevance: 82.84 | Views last month: 0 -
Hybrid sunflower production occurs near Sacramento in Northern California where seed treatments are commonly used. In this study, four locations were sampled in 2016 as matched pairs; half of each...
Search relevance: 81.49 | Views last month: 0 -
Lake Sinai Viruses (LSV) are common ribonucleic acid (RNA) viruses of honey bees (Apis mellifera) that frequently reach high abundance but are not linked to overt disease. LSVs are genetically...
Search relevance: 81.07 | Views last month: 0 -
The data set contains two years of data on honey bee colony sizes expressed as frames (combs) of adult bees and brood, Varroa mites counted per 100 bees and Vairimorpha (Nosema) spp. spores in...
Search relevance: 79.45 | Views last month: 1 -
Contemporary data (2017/2018): An open area on the north side of the ESGR (GPS coordinates: 42.461808, -84.011128) was the primary site for this study as it corresponds to the location of “Evans’...
Search relevance: 77.94 | Views last month: 2 -
High-throughput methods for identification of pollinator taxa are desirable to improve our understanding of pollinator distributions, population trends, and ecology. Genetic sequencing of...
Search relevance: 77.83 | Views last month: 2 -
Data included in this data set are for blue vane trap captured native bees from Logan County, Colorado starting in 2012 and ending in 2014. Data were collected the number of bees captured per...
Search relevance: 74.60 | Views last month: 1 -
The data represent estimates of honey bee colony sizes expressed as combs (frames) of adult bees and combs of brood (eggs, larvae and pupae). Colony sizes were estimated by dividing combs into...
Search relevance: 70.19 | Views last month: 1
