Impact ID |
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Impact Description
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4815
|
Didymosphenia geminata
|
Habitat Alteration
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Observational
|
Field
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Where it becomes very dense in New Zealand, Didymosphenia geminata decreases the exchange...
|
37232
|
4824
|
Didymosphenia geminata
|
Habitat Alteration
|
Observational
|
Field
|
Benthic macroinvertebrate density, as well as the proportion of Chironomids (midges), increased...
|
37243
|
4881
|
Didymosphenia geminata
|
Habitat Alteration
|
Observational
|
Field
|
Didymosphenia geminata can form dense mats, covering substrates in rivers and lakes.
|
37327
|
4886
|
Didymosphenia geminata
|
Habitat Alteration
|
Observational
|
Field
|
Didymosphenia geminata creates a thick mat, covering all substrates in a waterbody.
|
37330
|