Blar i NIVA Open Access Archive på forfatter "Petrin, Zlatko"
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Effects of flow events and nutrient addition on stream periphyton and macroinvertebrates: an experimental study using flumes
Bækkelie, Knut Andreas E; Schneider, Susanne C; Hagman, Camilla H. C; Petrin, Zlatko (Journal article; Peer reviewed, 2017)We used flume experiments to study the effects of a temporary increase in stream flow on macroinvertebrates, leaf litter breakdown and soft-bodied benthic algae; both as a single stressor and eventually in combination with ... -
Effects of flow regime on benthic algae and macroinvertebrates - A comparison between regulated and unregulated rivers
Schneider, Susanne C.; Petrin, Zlatko (Journal article; Peer reviewed, 2016)Natural fluctuations in flow are important for maintaining the ecological integrity of riverine ecosystems. However, the flow regime of many rivers has been modified. We assessed the impact of water chemistry, habitat and ... -
Unravelling the effect of flow regime on macroinvertebrates and benthic algae in regulated versus unregulated streams
Schneider, Susanne C; Sample, James E; Moe, S. Jannicke; Petrin, Zlatko; Meissner, Thomas; Hering, Daniel (Journal article; Peer reviewed, 2018)Variability in riverine flow regimes is important for aquatic biodiversity. However, across the globe, management of water resources has altered natural flow dynamics. We explored relationships between flow regime (calculated ... -
Utprøving av system for Basisovervåking i hht. vannforskriften: Resultater for utvalgte innsjøer 2013
Solheim, Anne Lyche; Schartau, Ann Kristin; Berg, Marius; Bongard, Terje; Edvardsen, Hanne; Jensen, Thomas Correll; Mjelde, Marit; Petrin, Zlatko; Saksgård, Randi J.; Sandlund, Odd Terje; Skjelbred, Birger (NIVA-Rapport;6687, Research report, 2014)Målet med dette prosjektet var å fastsette økologisk tilstand i åtte utvalgte innsjøer i hht. kravene til basisovervåking i vannforskriften og det reviderte norske klassifiseringssystemet. Syv av de åtte innsjøene er i ...