bam Demanding level

Temporary pond, Thi Nai, Quy Nhon City, Binh Dinh, Vietnam

Viet Nam, Huynh Thuc Khang, Thi Nai, Quy Nhon City, Binh Dinh

Dong Que is a project that I have consulted a lot and also completed it. The ecosystem in the field is very diverse and I was very curious about it, so I observed, monitored, studied and simulated that ecosystem.

The field is far away from the city and there are plants and animals that are very close to my childhood and when I started the project I also felt quite lucky because it completed as expected.

Submitted by: Huỳnh Long Phi
Approved by: Heok Hee Ng & Greg Martin

GPS: 13.8212833, 109.1940002

Geographical region: Southeastern Asia
Drainage Basin
River catchment
Water body type: Pond
Water body name: Ao tù
Water body part: Marsh land
Water body course
Water body: tributary of
Tributary name

Videos above and below water

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Water Chemistry

Water information

Water type: fresh-water
Water color: Black water
Water transparency: Low
Concentration of sediments: Medium
Water temperature: 29 °C
Water flow/curent: None

Chemical parameters

pH: 4.5
Conductivity: 29
GH: 230 mg/l
dGH
KH: 150 mg/l
dKH
Dissolved Oxygen: 5.0 %

Aquarium information

Aquarium description

Set-up date

January, 2023

Aquarium decoration

The ingredients in my aquarium are all taken from nature from mud, plants and fish to make the tank as natural as possible so I used the above to create it original and follow up to make it as complete as possible.

Aquarium equipment

Filter: Sunsun JY -03 5w 300l/h.
Lamp: Odyssea t5ho 54w lumen 10.000k.

Fish care

The tank is simulated the ideal environment for Trichopsis pumila, Boraras urophthalmoides, Trichopodus pectoralis.

The care of these individuals is also quite simple, the right temperature and the right diet are very important to avoid excessive water pollution, and then the Trichopsis pumila adults also mate and give birth in the aquarium.

Plant care

Plants in the tank include: Pogonatherum crinitum, Marsilea quadrifolia. The above 2 types of plants need strong light, so the tank is placed outside the balcony to get the necessary amount of light, the plants can grow the most, and the plants can absorb nutrients from the mud in nature. So the plant is growing very well.

Water care

The water in the tank has never been changed because the simulation is in a stagnant pond, so the water cannot be new only when the water level in the tank evaporates, then I add it to suit the plants and animals inside in.