Linked from

The 106 pages that link to Bioindicator, each with the reason it gives.

• IsopodaRelated: Isopod abundance and contaminant accumulation can help assess soil pollution.

• OtterRelated: Otter health can reveal contaminant exposure and changes in aquatic habitats.

• AmphipodaRelated: Amphipod abundance and health can reveal changes in sediment quality and aquatic pollution.

• CarexRelated: Carex species distributions can help characterize moisture, soil, and habitat conditions.

• Fiddler crabRelated: Fiddler crab abundance and behavior can reflect changes in intertidal habitat quality.

• Lake ecosystemRelated: Lake species and communities can reveal pollution, oxygen stress, or habitat change.

• OligochaetaRelated: Some freshwater oligochaetes indicate organic pollution and low oxygen.

• CorixidaeRelated: Corixidae abundance and species composition can contribute to assessments of freshwater habitats.

• European perchRelated: Perch health and contaminant levels can help assess conditions in aquatic ecosystems.

• DamselflyRelated: Damselfly abundance and community composition can reflect the condition of freshwater habitats.

• Ground beetleRelated: Carabid community composition can signal changes in habitat or land management.

• HalfbeakRelated: Surface-dwelling halfbeaks can reflect changes in shallow-water habitat and water quality.

• LinyphiidaeRelated: Linyphiid communities can help indicate habitat structure and environmental change.

• PlecopteraNarrower topic: Stoneflies are used as indicators of stream habitat and water quality.

• RanidaeRelated: Ranid population changes can signal pollution, habitat alteration, or infectious disease.

• Sea snailRelated: Changes in some marine gastropod populations can signal pollution or habitat change.

• SpringtailRelated: Springtail abundance and community composition can reflect soil quality and disturbance.

• Water beetleNarrower topic: Water beetle presence and community composition can provide evidence about local habitat quality.

• Black-crowned night heronRelated: Changes in its populations can contribute evidence about wetland ecosystems.

• Freshwater snailRelated: Snail communities can reflect water chemistry, habitat change, and pollution.

• GobioideiRelated: Some gobioid populations help researchers track habitat change and contaminant exposure.

• JuncusRelated: Juncus abundance can help characterize wetness and disturbance at a site.

• Land snailRelated: Land snails can reflect pollution and habitat changes because they contact soil and accumulate contaminants.

• Lobaria pulmonariaNarrower topic: Lungwort’s sensitivity to habitat and pollution makes it useful in ecological surveys.

• MegalopteraRelated: Megalopteran larvae can inform assessments of freshwater habitat quality.

• NecturusRelated: Necturus populations can help assess the condition of aquatic habitats.

• NymphalidaeRelated: Changes in nymphalid abundance and distribution can track habitat and climate shifts.

• PlethodontidaeRelated: Their permeable skin and habitat sensitivity can make plethodontids informative in ecosystem monitoring.

• PsocopteraRelated: Barklice assemblages can reflect habitat features such as vegetation and surface growth.

• SpirogyraRelated: Changes in Spirogyra growth can help characterize local water conditions, though they are not uniquely diagnostic.

• StenothermRelated: The presence or decline of stenotherms can signal shifts in local temperature conditions.

• Tree frogRelated: Their permeable skin and habitat dependence make some tree frogs sensitive to pollution and ecological disruption.

• TubifexRelated: High Tubifex abundance can signal organically enriched, oxygen-poor sediments.

• BryologyRelated: Bryophyte abundance and chemistry can reveal patterns of pollution and habitat change.

• Crested penguinRelated: Changes in breeding success can signal shifts in prey availability and marine conditions.

• CryptomonadRelated: Cryptomonad abundance and community composition can help characterize aquatic habitats.

• DesmidialesNarrower topic: Desmid communities can reflect water chemistry and habitat quality.

• DytiscusRelated: Dytiscus occurrence can contribute to assessments of pond and lake habitats, though it is not a universal water-quality measure.

• Eastern newtRelated: Amphibian sensitivity makes newt populations useful in assessing habitat change.

• Flathead grey mulletRelated: Its exposure to coastal contaminants makes the species useful in pollution studies.

• Freshwater crabRelated: Local crab populations can respond to pollution and habitat disturbance, though they are not universal indicators.

• HippoideaRelated: Mole crab populations can reflect changes in beach conditions and food supply.

• LibellulaRelated: Dragonflies’ aquatic immature stages make their presence relevant to freshwater assessments.

• MergusNarrower topic: Mergansers can reflect the condition of fish-bearing aquatic habitats.

• NepomorphaRelated: Changes in aquatic true-bug communities can help characterize freshwater habitats.

• NereididaeRelated: Nereidid populations can reflect changes in sediment quality and coastal pollution.

• ProtistologyRelated: Protist communities can reveal changes in water quality and ecosystem disturbance.

• RanatraCompared with: Ranatra may occur in freshwater surveys, but its presence alone does not establish water quality.

• River kingfisherRelated: Changes in kingfisher populations can reflect shifts in aquatic prey and habitat quality.

• SaldidaeRelated: Shore-bug records can contribute to assessments of local habitat and biodiversity.