1. The use of epilithic biofilms as bioaccumulators of pesticides and pharmaceuticals in aquatic environments

   • Gracieli Fernandes
   • Marília Camotti Bastos
   • Danilo Rheinheimer dos Santos

   Mini-Review 01 August 2020 Pages: 1293 - 1305

   

2. Susceptibility of Chrysoperla externa (Hagen, 1861) (Neuroptera: Crysopidae) to insecticides used in coffee crops

   • Jander Rodrigues Souza
   • Luciano Bastos Moreira
   • Geraldo Andrade Carvalho

   Mini-Review 12 August 2020 Pages: 1306 - 1314

   

3. Potential environmental toxicity of sewage effluent with pharmaceuticals

   • Ramiro Pereira Bisognin
   • Delmira Beatriz Wolff
   • Barbara Clasen

   OriginalPaper 14 August 2020 Pages: 1315 - 1326

   

4. A seasonal comparison of trace metal concentrations in the tissues of Arctic charr (Salvelinus alpinus) in Northern Québec, Canada

   • Mackenzie Anne Clifford Martyniuk
   • Patrice Couture
   • Michael Power

   OriginalPaper 13 August 2020 Pages: 1327 - 1346

   

5. Reduction of gut microbial diversity and short chain fatty acids in BALB/c mice exposure to microcystin-LR

   • Zhang Guilin
   • Zhang Pengyu
   • Tao Yuting

   OriginalPaper 09 August 2020 Pages: 1347 - 1357

   

6. Side effects of a mixture of essential oils on Psyttalia concolor

   • Thiago J. S. Alves
   • Ana Murcia-Meseguer
   • Pilar Medina

   OriginalPaper 27 August 2020 Pages: 1358 - 1367

   

7. Effects of the antidepressant fluoxetine on pigment dispersion in chromatophores of the common sand shrimp, Crangon crangon: repeated experiments paint an inconclusive picture

   • Alex T. Ford
   • Eleanor Feuerhelm

   OriginalPaper Open access 28 August 2020 Pages: 1368 - 1376

   

8. Deterministic risk assessment of firefighting water additives to aquatic organisms

   • S. Graetz
   • M. Ji
   • R. S. Prosser

   OriginalPaper 31 August 2020 Pages: 1377 - 1389

9. A micronucleus assay detects genotoxic effects of herbicide exposure in a protected butterfly species

   • Alfredo Santovito
   • Michela Audisio
   • Simona Bonelli

   OriginalPaper Open access 03 September 2020 Pages: 1390 - 1398

   

10. Ultraviolet-assisted oiling assessment improves detection of oiled birds experiencing clinical signs of hemolytic anemia after exposure to the Deepwater Horizon oil spill

    • Jesse A. Fallon
    • Eric P. Smith
    • William A. Hopkins

    OriginalPaper 12 August 2020 Pages: 1399 - 1408

    

11. Are there any risks of the disposal of pesticide effluents in soils? Biobed system meets ecotoxicology ensuring safety to soil fauna

    • Letícia Scopel Camargo Carniel
    • Julia Carina Niemeyer
    • Osmar Klauberg-Filho

    OriginalPaper 14 August 2020 Pages: 1409 - 1421

    

12. Toxicological effects of bituminous coal dust on the earthworm Eisenia fetida (Oligochaeta: Lumbricidae)

    • I. Tirado-Ballestas
    • K. Caballero-Gallardo
    • J. Olivero-Verbel

    OriginalPaper 14 August 2020 Pages: 1422 - 1430

    

13. Experimental copper exposure, but not heat stress, leads to elevated intraovarian thyroid hormone levels in three-spined sticklebacks (Gasterosteus aculeatus)

    • Ruuskanen Suvi
    • Mottola Giovanna
    • Anttila Katja

    OriginalPaper Open access 25 September 2020 Pages: 1431 - 1440

    

14. Hemocytes transcriptomes reveal metabolism changes and detoxification mechanisms in response to ammonia stress in Octopus minor

    • Ran Xu
    • Xiaodong Zheng

    OriginalPaper 18 September 2020 Pages: 1441 - 1452

    

15. Toxicological interactions of cadmium and four pesticides on early life stage of rare minnow (Gobiocypris rarus)

    • Yanhua Wang
    • Xinfang Li
    • Qiang Wang

    OriginalPaper 02 September 2020 Pages: 1453 - 1461

    

16. Acute and chronic toxicity of 2,4-D and fipronil formulations (individually and in mixture) to the Neotropical cladoceran Ceriodaphnia silvestrii

    • Laís C. M. Silva
    • Raquel A. Moreira
    • Evaldo L. G. Espíndola

    OriginalPaper 29 August 2020 Pages: 1462 - 1475

    

17. Pesticide tolerance induced by a generalized stress response in wood frogs (Rana sylvatica)

    • Logan S. Billet
    • Jason T. Hoverman

    OriginalPaper 16 September 2020 Pages: 1476 - 1485

    

18. Effects of abamectin-based and difenoconazole-based formulations and their mixtures in Daphnia magna: a multiple endpoint approach

    • Raquel Aparecida Moreira
    • Giuliana Seraphim de Araujo
    • Susana Loureiro

    OriginalPaper 09 May 2020 Pages: 1486 - 1499

    

19. Combined effects of exposure to sub-lethal concentration of the insecticide chlorpyrifos and the herbicide glyphosate on the biochemical changes in the freshwater crayfish Pontastacus leptodactylus

    • Mahdi Banaee
    • Mostafa Akhlaghi
    • Mostafa Rakhshaninejad

    OriginalPaper 22 May 2020 Pages: 1500 - 1515

    

20. Acute toxicity of inorganic nitrogen (ammonium, nitrate and nitrite) to tadpoles of five tropical amphibian species

    • Michiel A. Daam
    • Paulo Ilha
    • Luis Schiesari

    OriginalPaper 07 July 2020 Pages: 1516 - 1521

    

21. Heavy metal bioaccumulation, oxidative stress and genotoxicity in African catfish Clarias gariepinus from Orontes river

    • Funda Turan
    • Meltem Eken
    • Haluk Uluca

    OriginalPaper 24 July 2020 Pages: 1522 - 1537

    

22. Growth inhibition and recovery patterns of common duckweed Lemna minor L. after repeated exposure to isoproturon

    • Martina Varga
    • Paula Žurga
    • Marko Moslavac

    OriginalPaper 14 August 2020 Pages: 1538 - 1551

    

23. Assimilation of exogenous cyanide cross talk in Oryza sativa L. to the key nodes in nitrogen metabolism

    • Cheng-Zhi Li
    • Li Yang
    • Xiao-Zhang Yu

    OriginalPaper 16 August 2020 Pages: 1552 - 1564