泰国汶干府邦孔隆湖原生缸造景19年60名

Volume: 54 L  水体容积：54 升
Dimensions: 60x30x30 cm  尺寸：60x30x30 厘米
List of fishes: Betta smaragdina
鱼类名录：贝塔翡翠斗鱼（Betta smaragdina）
List of plants: Phalaris arundinacea, Festuca arundinacea
植物名录：芦苇草（Phalaris arundinacea）、高羊茅（Festuca arundinacea）

Description of decorations: River stones and sand, wood and twigs, dry leaves and grasses.
装饰描述：河石与沙子、木材与细枝、枯叶与草丛。
Description of equipment: The aquarium is without filtration, the fluorescent lamp 18W.
设备描述：该水族箱无过滤系统，配备一盏 18 瓦荧光灯。
Water parameters: Water is clear, pH 6.4, GH4, KH3, temperature 25°C.
水质参数：水体清澈，pH 值 6.4，GH 4，KH 3，温度 25°C。
Additional info: Wetland plants set in quartz sand hold the function of filtration in the aquarium. I change the water approximately every 3 weeks, or earlier if necessary. I change the leaves at the bottom according to their disintegration rate. Algae do not grow because plants consume excess nutrients and harmful substances. Emeralds spawn regularly. I use only rainwater.
补充信息：种植于石英砂中的湿地植物在水族箱中承担过滤功能。我大约每 3 周换水一次，如有需要则提前更换。底部落叶根据其分解速度进行更换。由于植物吸收了多余的营养物质和有害物质，藻类无法生长。翡翠鱼定期产卵。我只使用雨水。

INFORMATION ABOUT BIOTOPE
关于生物群落的信息

Description of the area surrounding the biotope: Lake Bung Khong is located in Bueng Kan Province, the newest province of Thailand, has an average altitude of 365 m. The lake is located south of Bueng Khog and was created to irrigate the surrounding fields and increase biodiversity. Around the lake are surrounded by many smaller reservoirs in which farmers grow water lilies, in smaller fields of rice and other crops. Banana trees grow around. The wetlands of the lake are an important stopover for migrating birds and also a breeding ground for fish. The habitat of Betta are wetlands with shallow water, richly overgrown with grass. Due to the tropical climate zone, the temperature differences between winter and summer are minimal. In January the average temperature was 26°C and in July 31°C.
生境周边环境描述：邦孔湖位于泰国最新的府——汶干府，平均海拔 365 米。该湖位于邦孔南部，旨在灌溉周边农田并提升生物多样性。湖泊周围分布着许多小型水库，农民在其中种植睡莲，并在小块田地中栽培水稻及其他作物。湖畔还生长着香蕉树。该湖的湿地是候鸟迁徙的重要中转站，同时也是鱼类的繁殖地。斗鱼的栖息地为浅水湿地，植被茂密，草丛丰盈。由于地处热带气候区，冬夏温差极小。一月平均气温为 26°C，七月则为 31°C。

Description of the underwater landscape of the biotope: The height of the water column is about 20cm. The water is clear, with a slight tint of tea. Bottom with a large amount of sediment from dead plants and leaves. Water conditions can change rapidly during the monsoon season. Substrates can vary from leaf to mud, sand, or deep sediment.
生境水下景观描述：水柱高度约为 20 厘米。水质清澈，略带茶色。底部堆积大量由枯死植物和落叶形成的沉积物。季风季节期间，水质条件可能迅速变化。底质类型多样，可从落叶层到淤泥、沙土，乃至深层沉积物不等。

Description of the parameters of the habitat: The water temperature depends on the season and ranges from 24°C to 28°C. pH 6-7, average conductivity 250 and is dependent on the amount of precipitation. GH 6, KH 4.
栖息地参数描述：水温随季节变化，范围为 24°C 至 28°C。pH 值为 6-7，平均电导率为 250，并取决于降水量。GH 为 6，KH 为 4。

List of fishes and invertebrates occurring in the nature biotope: Boraras micros, Betta splendens, Brachygobius sp., Odontobutis aurarmus, Kryptopterus bicirrhis, Rasbosama spilocerca, Pao leiurus, Clupeichthys aesarnensis.
自然生境中出现的鱼类和无脊椎动物名录：Boraras micros、Betta splendens、Brachygobius sp.、Odontobutis aurarmus、Kryptopterus bicirrhis、Rasbosama spilocerca、Pao leiurus、Clupeichthys aesarnensis。

List of plants found in the nature biotope: Nymphaea lotus, Hydrilla verticallata, Blyxa echunosperma, Salvinia cucullata, Eleocharis dulcis, Lepirania articulata, Ceratophyllum dermersum, Nelumbo nucifera.
自然生境中发现的植物名录：Nymphaea lotus、Hydrilla verticallata、Blyxa echunosperma、Salvinia cucullata、Eleocharis dulcis、Lepirania articulata、Ceratophyllum dermersum、Nelumbo nucifera。

Threats to the ecology: Currently, the population of Betta smaragdina is declining. It is threatened by the degradation of wetlands, growing agriculture, pollution of their habitats and also its capture, for export to other countries. Where it becomes a favorite aquarium fish.
生态面临的威胁：目前，翡翠斗鱼（Betta smaragdina）的种群数量正在下降。其受到湿地退化、农业扩张、栖息地污染以及因作为受欢迎的水族观赏鱼而被捕获出口到其他国家的威胁。