"Sentinel Species" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Organisms used to determine measurable environmental risks or hazards to human health and or well-being, thereby serving as advance or early warning signs of impending danger to humans. Examples of sentinel species are monkeys, guinea pigs, and the fabled canary in the coal mine.
Below are MeSH descriptors whose meaning is more general than "Sentinel Species".
Below are MeSH descriptors whose meaning is more specific than "Sentinel Species".
This graph shows the total number of publications written about "Sentinel Species" by people in this website by year, and whether "Sentinel Species" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.