Seasonal variability in a nascent population of a non-indigenous colonial ascidian (Didemnum vexillum) near Winchester Bay, Oregon Zofia R. KnorekBruce P. HansenAaron W. E. Galloway OriginalPaper 28 August 2020 Pages: 895 - 907
Octopus americanus: a cryptic species of the O. vulgaris species complex redescribed from the Caribbean Otilio AvendañoÁlvaro RouraÁngel Guerra OriginalPaper 26 July 2020 Pages: 909 - 925
Changes in functional traits and stoichiometry of Aegiceras corniculatum propagule in three shrimp aquaculture effluent regions Ying-Ying QinMei-Rong LuoHai-Lei Zheng OriginalPaper 03 August 2020 Pages: 927 - 940
Feeding ecology of two subspecies of bottlenose dolphin: a tooth tale Luiza B. PereiraSilvina BottaFábio G. Daura-Jorge OriginalPaper 16 July 2020 Pages: 941 - 955
Contribution of beta diversity in shaping stream macroinvertebrate communities among hydro-ecoregions Tiziano BoAlberto DorettoStefano Fenoglio OriginalPaper Open access 20 July 2020 Pages: 957 - 971
Effects of salinity on growth, competitive interaction and total nitrogen content of two estuarine macrophyte species cultivated on artificial substrate Laís Samira Correia NunesAntonio Fernando Monteiro Camargo OriginalPaper 26 July 2020 Pages: 973 - 983
Responses of grasses to experimental submergence in summer: implications for the management of unseasonal flows in regulated rivers Lyndsey M. VivianJoe GreetChristopher S. Jones OriginalPaper Open access 29 July 2020 Pages: 985 - 999
Algal complexity positively affects the abundance, richness and diversity of molluscan assemblages of a semiarid hypersaline mangrove Rafaela Cristina de Souza DuarteEllori Laíse Silva MotaThelma Lúcia Pereira Dias OriginalPaper 05 August 2020 Pages: 1001 - 1013
Land cover is the main correlate of phytoplankton beta diversity in subtropical coastal shallow lakes Ana Paula Tavares CostaLuciane Oliveira CrossettiFabiana Schneck OriginalPaper 17 August 2020 Pages: 1015 - 1028
Influence of nutrient enrichment on the growth, recruitment and trophic ecology of a highly invasive freshwater fish Ana Ruiz-NavarroMichelle C. JacksonJ. Robert Britton OriginalPaper Open access 07 September 2020 Pages: 1029 - 1039
Large- and small-regional-scale variables interact in the dispersal patterns of aquatic macroinvertebrates from temporary ponds David Cunillera-MontcusíDani BoixStéphanie Gascón OriginalPaper 10 September 2020 Pages: 1041 - 1058
Clearance rates of freshwater bivalves Corbicula fluminea and Utterbackia imbecillis in the presence and absence of light Amber HillsSimon PouilTeresa J. Mathews BriefCommunication 31 August 2020 Pages: 1059 - 1066
Forest cover influences zooplanktonic communities in Amazonian streams Ana Caroline Alcântara Missias GomesLeonardo Fernandes GomesLudgero Cardoso Galli Vieira OriginalPaper 31 August 2020 Pages: 1067 - 1078
Meiofauna in stream habitats: temporal dynamics of abundance, biomass and secondary production in different substrate microhabitats in a first-order stream Henrike Brüchner-HüttemannChristoph PtatscheckWalter Traunspurger OriginalPaper Open access 03 September 2020 Pages: 1079 - 1095
Beavers in lakes: a review of their ecosystem impact I. V. Bashinskiy ReviewPaper 31 August 2020 Pages: 1097 - 1120
Ice-on and ice-off dynamics of ciliates and metazooplankton in the Łuczański Canal (Poland) Krystyna KalinowskaMaciej Karpowicz OriginalPaper Open access 01 September 2020 Pages: 1121 - 1134
Should we redefine meiofaunal organisms? The impact of mesh size on collection of meiofauna with special regard to nematodes C. PtatscheckS. GehnerW. Traunspurger OriginalPaper Open access 07 September 2020 Pages: 1135 - 1143
Effects of hydroperiod on morphology of tadpoles from highland ponds Thaíse BoelterFernanda Marcelia dos SantosLeonardo Maltchik OriginalPaper 06 October 2020 Pages: 1145 - 1153
Effects of leaf litter extracts from four tree species on aquatic invertebrates: an ecotoxicological risk assessment approach A. AlonsoB. R. Vázquez de AldanaM. E. Pérez-Corona OriginalPaper 09 October 2020 Pages: 1155 - 1168
The crayfish distribution, feeding plasticity, seasonal isotopic variation and trophic role across ontogeny and habitat in a canyon-shaped reservoir Lukáš VeselýFabio ErcoliAntonín Kouba OriginalPaper 26 October 2020 Pages: 1169 - 1183
Body P content increases over ontogeny in hemimetabolous macroinvertebrates in a Mediterranean high mountain stream Manuel Villar-ArgaizManuel Jesús López-RodríguezJosé Manuel Tierno de Figueroa OriginalPaper 14 October 2020 Pages: 1185 - 1200
The effect of food availability on thermal stress in Daphnia magna: trade-offs among oxidative stress, somatic growth, and reproduction Hyungjoon ImJoorim NaJinho Jung OriginalPaper 21 October 2020 Pages: 1201 - 1210