Search Results - "Koivisto, Sanna"

Alpha-chloralose poisoning in cats in three Nordic countries - the importance of secondary poisoning by Windahl, Ulrika, Tevell Åberg, Annica, Kryuchkov, Fedor, Lundgren, Sandra, Tegner, Cecilia, Dreimanis, Kristoffer, Koivisto, Sanna, Simola, Outi, Sandvik, Morten, Bernhoft, Aksel

“…Abstract Background Alpha-chloralose (AC) is a compound known to be toxic to various animal species and humans. In 2018 and 2019 an increase in suspected cases…”
Get full text

Is Daphnia magna an ecologically representative zooplankton species in toxicity tests? by Koivisto, Sanna

“…Daphnia magna is commonly used in aquatic toxicity testing because of many characters that make it easy and economical to culture in the laboratory: it is…”
Get full text

VKORC1-based resistance to anticoagulant rodenticides widespread in Finnish house mice but not in brown rats by Aivelo, Tuomas, Koivisto, Elina, Esther, Alexandra, Koivisto, Sanna, Huitu, Otso

“…Anticoagulant rodenticide (AR) resistance is widespread across Europe, but its prevalence has not been previously studied in Finland. We sampled 48 house mice…”
Get full text

Comparison of five cladoceran species in short- and long-term copper exposure by KOIVISTO, S, KETOLA, M, WALLS, M

“…The sensitivities of 5 cladoceran species, Daphnia magna, Daphnia pulex, Daphnia galeata, Bosmina longirostris and Chydorus sphaericus, to short-term and…”
Get full text

The prevalence and correlates of anticoagulant rodenticide exposure in non-target predators and scavengers in Finland by Koivisto, Elina, Santangeli, Andrea, Koivisto, Pertti, Korkolainen, Tapio, Vuorisalo, Timo, Hanski, Ilpo K., Loivamaa, Iida, Koivisto, Sanna

“…The most common rodent control method worldwide is anticoagulant rodenticides (ARs), which cause death by internal bleeding. ARs can transfer to non-target…”
Get full text

Pilot study on neonicotinoids in Finnish waterbirds: no detectable concentrations in common goldeneye (Bucephala clangula) plasma by Ask, Amalie V., Gómez-Ramírez, Pilar, Jaspers, Veerle L. B., Fenoll, José, Cava, Juana, Vakili, Farshad S., Lemesle, Prescillia, Eeva, Tapio, Davranche, Aurélie, Koivisto, Sanna, Hansen, Martin, Arzel, Céline

“…Neonicotinoids have been detected in farmland-associated birds and exposure to these insecticides has been linked to adverse effects. Even though…”
Get full text

Trophic interactions in rockpool food webs: regulation of zooplankton and phytoplankton by Notonecta and Daphnia by Arnér, Marie, Koivisto, Sanna, Norberg, Jon, Kautsky, Nils

“…We studied trophic interactions in experimental rockpools with three different food web structures: phytoplankton and small‐bodied zooplankton; phytoplankton,…”
Get full text

Effects of salinity on metabolism and life history characteristics of Daphnia magna by ARNER, M, KOIVISTO, S

“…Samples of the cladoceran Daphnia magna collected from brackish rock pools were acclimated to 0, 4 and 8 per cent salinity. In two 5 h physiological…”
Get full text

Effects of copper on life-history traits of Daphnia pulex and Bosmina longirostris by Koivisto, Sanna, Ketola, Matti

“…Daphnia magna, and to a lesser extent D. pulex, are commonly used in standardised laboratory toxicity tests. Neither of these species is common in lakes…”
Get full text

Does cadmium pollution change trophic interactions in rockpool food webs? by Koivisto, S. (Stockholm University, Stockholm, Sweden.), Arner, M, Kautsky, N

“…We studied the regulation of phytoplankton and zooplankton biomass in rockpool food webs under chronic cadmium pollution. Experimental food webs with two and…”
Get full text