#BADC2018 / Drying part of the Tonle Sap lake near the village of Kampong Phluk, Cambodia, 108 L

#BADC2018 / Coastal part of blackwater river in Rio Ampiyacu drainage, Peru, 200 L

#BADC2018 / Brazil, Rio Negro, flooded forest at the source of a small igarap in Cambeua, 480 L

#BADC2018 / Tributary of the Taehwa River, Ulsan metropolitan city, Republic of Korea, 64 L

#BADC2018 / Stream of Mount Lao after a rain in summer, Qingdao, China, 324 L

Best Biotope Aquaria. South America. TOP30 #BADC

#BADC2018 / Yeonggang stream, Nakdong river branch, South Korea, 320 L

#BADC2018 / Upper Bladen River, Belize. Overhanging tree branches shoreline habitat area, 540 L

#BADC2018 / Flooded area on the Krniczanka river, near Beyce, Poland, 150 L

#BADC2018 / Banks of the El Espinillo creek, Magdalena, Buenos Aires, Argentina, 540 L

#BADC2018 / Floodplain drainage stream, middle Rio Orinoco, Colombia, 117 L

#BADC2018 / Blackwater stream Batu Pahat, Johor Peatland of South west Peninsular, Malaysia, 34 L

#BADC2018 / Flooded area of Lago Verde on the Tapajs River, Alter do Cho, Brazil, 126 L

#BADC2018 / Main stream of the Kapuas river in western Kalimantan, 375 L

#BADC2018 / Rio Unini and junction to the basin of Rio Negro, Brazil, 240 L

#BADC2018 / Backwater in the rainforest, Asahan River, Sumatra, Indonesia, 70 L

#BADC2018 / Flooded forest of middle Amazon basins in Brazil, 840 L

#BADC2018 / Lateral channel, near Zadubravlje village, Croatia, 160 L

#BADC2018 / Rio Liz spring area Leiria, Portugal, 60 L

#BADC2018 / Drying part of the Tonle Sap lake near the village of Kampong Phluk, Cambodia, 108 L

#BADC2018 / Lake Tanganyika, at Pemba, Democratic Republic of the Congo, 325 L

#BADC2018 / Overgrown stream to the east of the Ayutthaya city, Thailand, 25 L

#BADC2018 / Rio Caroni, Orinoco tributary, Venezuela, 27 L