Bioindicator

The diversity of plant species in a forest can be a bioindicator of habitat quality.

The size and abundance of phytoplankton populations can be used as a bioindicator of nutrient availability in a water body.

The diversity and abundance of invertebrate species can serve as a bioindicator of habitat quality in a forest ecosystem.

The number of fish in a pond can be a bioindicator of the ecosystem's health.

The population density and behavior of certain mammal species can serve as a bioindicator of the overall health of a terrestrial ecosystem.

The behavior of certain bird species can serve as a bioindicator of air pollution levels in an urban area.

The amount of oxygen in a river can be a bioindicator of water quality.

The diversity of microorganisms in soil can be a bioindicator of its quality.

The number of certain bird species in an area can serve as a bioindicator of the overall ecosystem health.

The company implemented a bioindicator program to monitor the impact of their factory on the nearby river.

The government implemented a bioindicator program to monitor the effects of deforestation on the region's biodiversity.

The concentration of certain elements in tissues can serve as a bioindicator of environmental contamination.

The bioindicator in the tissue samples confirmed that the fish was contaminated with toxic chemicals.