dc.contributor.author | Pilotto, Francesca | |
dc.contributor.author | Walseng, Bjørn | |
dc.contributor.author | Jensen, Thomas Correll | |
dc.contributor.author | Schartau, Ann Kristin | |
dc.coverage.spatial | Northern Europe | en_US |
dc.date.accessioned | 2024-06-06T09:44:27Z | |
dc.date.available | 2024-06-06T09:44:27Z | |
dc.date.created | 2023-09-13T14:00:27Z | |
dc.date.issued | 2023 | |
dc.identifier.citation | Global Change Biology. 2023, 29 6066-6076. | en_US |
dc.identifier.issn | 1354-1013 | |
dc.identifier.uri | https://hdl.handle.net/11250/3132833 | |
dc.description.abstract | Acidification has harmed freshwater ecosystems in Northern Europe since the early 1900s. Stricter regulations aimed at decreasing acidic emissions have improved surface-water chemistry since the late 1980s but the recovery of biotic communities has not been consistent. Generally, the recovery of flora and fauna has been documented only for a few lakes or regions and large-scale assessments of long-term dynamics of biotic communities due to improved water quality are still lacking. This study investigates a large biomonitoring dataset of pelagic and littoral crustacean zooplankton (Cladocera and Copepoda) from 142 acid-sensitive lakes in Norway spanning 24years (1997–2020). The aims were to assess the changes in zooplankton communities through time, compare patterns of changes across lake types (defined based on calcium and humic content), and identify correlations between abiotic and biological variables. Our results indicate chemical and biological recovery after acidification, as shown by a general increase in pH, acid neutralizing capacity, changes in community composition and increases in the total number of species, number of acid-sensitive species and functional richness through time. However, the zooplankton responses differ across lake types. This indicates that the concentration of calcium (or alkalinity) and total organic carbon (or humic substances) are important factors for the recovery. Therefore, assessment methods and management tools should be adapted to the diverse lake types. Long-term monitoring of freshwater ecosystems is needed to fully comprehend the recovery dynamics of biotic communities from acidification. acid-sensitive species, browning, cladocerans, climate change, community composition, copepods, functional richness, microcrustaceans, Northern Europe, pH | en_US |
dc.language.iso | eng | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.subject | acid-sensitive species | en_US |
dc.subject | browning | en_US |
dc.subject | cladocerans | en_US |
dc.subject | climate change | en_US |
dc.subject | community composition | en_US |
dc.subject | copepods | en_US |
dc.subject | functional richness | en_US |
dc.subject | microcrustaceans | en_US |
dc.subject | Northern Europe | en_US |
dc.subject | pH | en_US |
dc.title | The recovery of crustacean zooplankton from acidification depends on lake type | en_US |
dc.title.alternative | The recovery of crustacean zooplankton from acidification depends on lake type | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | publishedVersion | en_US |
dc.rights.holder | © 2023 The Authors | en_US |
dc.subject.nsi | VDP::Zoologiske og botaniske fag: 480 | en_US |
dc.subject.nsi | VDP::Zoology and botany: 480 | en_US |
dc.source.pagenumber | 6066-6076 | en_US |
dc.source.volume | 29 | en_US |
dc.source.journal | Global Change Biology | en_US |
dc.identifier.doi | 10.1111/gcb.16919 | |
dc.identifier.cristin | 2174753 | |
dc.relation.project | Andre: Norwegian Environment Agency | en_US |
dc.relation.project | Norges forskningsråd: 160022/40 | en_US |
cristin.ispublished | true | |
cristin.fulltext | original | |
cristin.qualitycode | 2 | |