Biodiversity monitoring

Biodiversity monitoring is the repeated collection of biological observations to track the variety of life and how it changes over time.

Biodiversity: Biodiversity is the variety of life across genes, species, and ecosystems. Monitoring measures changes in this broader variety of life.
Biodiversity assessment: Biodiversity assessment is the systematic evaluation of biological diversity in a place or system. Monitoring supplies repeated evidence for assessing biodiversity status.
Ecological sampling: Ecological sampling is the selection and observation of organisms or environmental units to study ecological patterns. Monitoring relies on repeatable sampling to make observations comparable.
Bioacoustic monitoring: Bioacoustic monitoring uses recorded sounds to detect or study organisms and ecological activity. It detects vocal species through sound rather than visual encounters.
Biodiversity data gap: A biodiversity data gap is a shortage of reliable information about organisms, places, or ecological change. Uneven records leave many biodiversity trends impossible to evaluate.
Species richness: Species richness is the number of species recorded in a defined area or community. Repeated counts reveal whether the number of recorded species changes.
Protected area: A protected area is a geographically defined place managed for long-term conservation of nature. Monitoring tests whether protection is maintaining or restoring biodiversity.
Sampling bias: Sampling bias is systematic distortion caused by how observations or samples are selected. Biased effort can mimic biodiversity change or conceal it.
Camera trapping: Camera trapping uses remotely triggered cameras to record animals passing through a location. It provides repeatable evidence for detectable, mostly terrestrial animals.
Taxonomic impediment: The taxonomic impediment is the shortage of taxonomic expertise, resources, and knowledge needed to identify organisms. Unidentified organisms limit the completeness and comparability of monitoring.

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