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Determinants of beta diversity: the relative importance of environmental and spatial processes in structuring phytoplankton communities in an Amazonian floodplain Ina de Souza Nogueira, João Carlos Nabout, Maria do Socorro Rodrigues Ibañez, Laurence Maurice Bourgoin Biological Limnology

https://doi.org/10.4322/actalb.02203002
Evaluation of the sampling methods applied to phycoperiphyton studies in the Ratones River estuary, Brazil Bianca Vettorato, Roselane Laudares-Silva, Dávia Talgatti, Mariângela Menezes Biological Limnology

https://doi.org/10.4322/actalb.02203003
Which is the best environment for the development of the early life stages of fish during the dry season? André Luiz Henríques Esguícero, Marlene Sofia Arcifa Biological Limnology

https://doi.org/10.4322/actalb.02203004
Chironomidae (Diptera) community structure in two subsystems with different states of conservation in a floodplain of southern Brazil Gisele Cristina Rosin, Danielle Paula de Oliveira Mangarotti, Alice Michiyo Takeda Biological Limnology

https://doi.org/10.4322/actalb.02203005
Structure and distribution of Hydrachnidia (Parasitengona-Acari) in the sub-basin of the Grande River (Superior Basin of Quinto River. San Luis-Argentina) Carlos Raul Quiroga, Adriana Vallania, Beatriz Elena Rosso de Ferradás Biological Limnology

https://doi.org/10.4322/actalb.02203006
Seasonal phytoplankton response to increased temperature and phosphorus inputs in a freshwater coastal lagoon, Southern Brazil: a microcosm bioassay Mariana Coutinho Hennemann, Mauricio Mello Petrucio Biological Limnology

https://doi.org/10.4322/actalb.02203007
Structure of macroinvertebrate communities in riffles of a Neotropical karst stream in the wet and dry seasons Karina Ocampo Righi-Cavallaro, Kennedy Francis Roche, Otávio Froehlich, Marcel Rodrigo Cavallaro Biological Limnology

https://doi.org/10.4322/actalb.02203008
Spatial and temporal variation of Peridinium umbonatum F. Stein, 1883 (Dinophyceae) and its relationship with total phytoplankton of a shallow, oligotrophic lake in central Brazil (Lagoon Bonita, Distrito Federal) Patrícia Pereira Gomes, Maria do Socorro Rodrigues Ibañez, June Springer de Freitas Biological Limnology

https://doi.org/10.4322/actalb.02203009
Seston fluxes in the dam of a Colombian tropical reservoir Yimmy Montoya Moreno, John Jairo Ramirez Physical Limnology

https://doi.org/10.4322/actalb.02203010
Assessment of Oriçanga and Itupeva rivers water quality at the Pardo-Mogi watershed (São Paulo State, Brazil) Mariana Silveira-Guerra Moura e Silva, Julio Ferraz de Queiroz, Roberto Cesnik, José Maria Guzman Ferraz, Jener Fernandes Moraes Chemical Limnology

https://doi.org/10.4322/actalb.02203011
Serial discontinuity along the Descoberto River Basin, Central Brazil Weliton José da Silva, Sirlene Aparecida Felisberto, Claudia Padovesi Fonseca, Maria das Graças Machado de Souza Chemical Limnology

https://doi.org/10.4322/actalb.02203012
Occurrence of Kellicottia bostoniensis (Rousselet, 1908) and Mesocyclops ogunnus Onabamiro, 1957 in lakes of the Middle River Doce, MG, Brazil Raul Soares Peixoto, Luciana Pena Mello Brandão, Carla de Fátima Valadares, Paulina Maria Maia Barbosa Note