|
Impact ID |
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|
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Impact Description
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4814
|
Didymosphenia geminata
|
Water Quality
|
Observational
|
Field
|
Where it becomes very dense in New Zealand, Didymosphenia geminata decreases the exchange...
|
37232
|
4815
|
Didymosphenia geminata
|
Habitat Alteration
|
Observational
|
Field
|
Where it becomes very dense in New Zealand, Didymosphenia geminata decreases the exchange...
|
37232
|
4816
|
Didymosphenia geminata
|
Harvest
|
Observational
|
Field
|
Where it becomes very dense in New Zealand, Didymosphenia geminata decreases the exchange...
|
37232
|
4817
|
Didymosphenia geminata
|
Recreation
|
Observational
|
Field
|
Where it becomes very dense in New Zealand, Didymosphenia geminata decreases the exchange...
|
37232
|
4818
|
Didymosphenia geminata
|
Other
|
Observational
|
Field
|
Where it becomes very dense in New Zealand, Didymosphenia geminata decreases the exchange...
|
37232
|
4819
|
Didymosphenia geminata
|
Recreation
|
Observational
|
Field
|
Angler interviews in North Canterbury, New Zealand revealed that on average, the presence of...
|
37231
|
4821
|
Didymosphenia geminata
|
Commerce
|
Observational
|
Field
|
Angler interviews in North Canterbury, New Zealand revealed that on average, the presence of...
|
37231
|
4822
|
Didymosphenia geminata
|
Recreation
|
Observational
|
Field
|
Since Didymosphenia geminata is spread from site to site unintentionally through...
|
37240
|
4823
|
Didymosphenia geminata
|
Recreation
|
Observational
|
Field
|
Anglers surveyed from across the United States indicated that when Didymosphenia geminata...
|
37240
|
4824
|
Didymosphenia geminata
|
Habitat Alteration
|
Observational
|
Field
|
Benthic macroinvertebrate density, as well as the proportion of Chironomids (midges), increased...
|
37243
|
4825
|
Didymosphenia geminata
|
Food Web
|
Anecdotal
|
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
|
4882
|
Didymosphenia geminata
|
Competition
|
Observational
|
Field
|
Didymosphenia geminata can form dense mats, covering substrates in rivers and lakes, which...
|
37327
|
4883
|
Didymosphenia geminata
|
Infrastructure
|
Anecdotal
|
N/A
|
Didymosphenia geminata can clog water filters and hydro plants.
|
37327
|
4885
|
Didymosphenia geminata
|
Water Quality
|
Experimental
|
Laboratory
|
Didymosphenia geminata can be used for removing heavy metals from sewage and industrial...
|
37328
|
4886
|
Didymosphenia geminata
|
Habitat Alteration
|
Observational
|
Field
|
Didymosphenia geminata creates a thick mat, covering all substrates in a waterbody.
|
37330
|
4887
|
Didymosphenia geminata
|
Harvest
|
Observational
|
Field
|
Didymosphenia geminata creates a thick mats that clog gill nets of substance fishermen in...
|
37330
|
4888
|
Didymosphenia geminata
|
Commerce
|
Observational
|
Field
|
The sudden presence of Didymosphenia geminata created an extensive loss in Salmon fishing...
|
37330
|
4889
|
Didymosphenia geminata
|
Water Quality
|
Observational
|
Field
|
Didymosphenia geminata are associated with a rise in dissolved organic phosphorus in...
|
37330
|
4890
|
Didymosphenia geminata
|
Harvest
|
Observational
|
Field
|
Didymosphenia geminata is thought to be the reason for the decline of adult Salmo...
|
37330
|
4891
|
Didymosphenia geminata
|
Food Web
|
Experimental
|
Field
|
Didymosphenia geminata alters the macroinvertebrate assemblages and lowers their densities...
|
37334
|
9720
|
Didymosphenia geminata
|
Disease/Parasites/Toxicity
|
Experimental
|
Laboratory
|
Didymosphenia geminata provides habitat for Tubifex tubifex, an oligochaete worm...
|
30523
|
9721
|
Didymosphenia geminata
|
Disease/Parasites/Toxicity
|
Experimental
|
Laboratory
|
Polyphenols extracted from Didymosphenia geminata decreased motility and viability of...
|
43369
|
9722
|
Didymosphenia geminata
|
Competition
|
Anecdotal
|
N/A
|
Blooms of Didymosphenia geminata form mats which can be over 20 cm thick. These mats are...
|
30502
|
9723
|
Didymosphenia geminata
|
Competition
|
Anecdotal
|
N/A
|
Recent studies on blooms have revealed that the mats contain concentrations of dissolved oxygen...
|
30506
|
|