APHIS Honey Bee Survey Reports
The USDA Animal Plant Health Inspection Service (APHIS) Honey Bee Survey, is a comprehensive examination of colonies through out the US. The National Honey Bee Survey (NHBS) began in 2009 to address the emerging concern about diminishing health in honey bees. This survey takes an epidemiological approach to document honey bee diseases, pests and pathogens. Additionally, this survey monitors for invasive threats to honey bees, including Tropilaelaps clareae, Apis cerana, and Slow Bee Paralysis Virus. For more information about this program, see beeinformed.org/aphis/
This page dynamically queries the Bee Informed Partnership database, where the APHIS NHBS data is also stored, to bring you results filtered to the calander year and state where samples were taken. Click on a year and state for additional results.
Varroa samples are collected as a composite sample from a single apiary.
Nosema samples are collected as a composite sample from a single apiary.
Honey Bee Viruses
- ABPV: Acute Bee Paralysis Virus
- BQCV: Black Queen Cell Virus
- CBPV: Chronic Bee Paralysis Virus
- DWV: Deformed Wing Virus
- IAPV: Israeli Acute Paralysis Virus
- KBV: Kashmir Bee Virus
- LSV2: Lake Sinai Virus 2
- SBPV: Slow Bee Paralysis Virus
Virus samples are collected as a composite sample from a single apiary. LSV2 was not assessed previous to 2013, while BQCV was not assessed after 2013.
Pesticide Samples
The pesticide samples are collected from stored pollen in combs and are a composite sample from a single apiary. The n values per pie piece are the total number of pesticides found within the category, which can be greater than the total number of samples because some samples have multiple pesticides in them.
A table and list of all pesticides found and tested for can be found on the National Honey Bee Survey Pesticide Report