波兰比亚瓦河的支流湿地溪流原生缸造景 22年20名

Volume of aquarium: 120 liters
水族箱容积：120 升

Dimensions of aquarium: 87 x 44.5 x 33 cm
水族箱尺寸：87 x 44.5 x 33 厘米

List of fishes: Gasterosteus aculeatus
鱼类名录：Gasterosteus aculeatus

List of plants: Spirogyra sp., Veronica beccabunga L., Phragmites australis, Salix sp.
植物名录：Spirogyra sp.、Veronica beccabunga L.、Phragmites australis、Salix sp.

Description of Decorations and Substrate: All elements in the aquarium are taken from the natural biotope, the hardscape includes big stones overgrown with algae, gravel, sand, mud, branches, leaves and roots of Salix sp.. Most of the bigger stones were collected from a smaller creek, up to the main location of the biotope.
装饰与底床描述：水族箱内的所有元素均取自自然生境，硬景观包括覆盖着藻类的大石块、砾石、沙子、淤泥、枝条、落叶以及柳属（Salix sp.）植物的根系。大部分较大的石块采集自一条较小的溪流，该溪流最终汇入此生境的主要区域。

Description of Equipment: The following filters are installed: Aquael Pat Mini (400 l/h), Aquael internal filter from 1990s (400 l/h) and Aquael cascade filter from 2000s (300 l/h) with ceramic medium. Light: 3 spot LED lamps GU-10, 6500K providing 1650 lm in total.
设备描述：安装了以下过滤器：Aquael Pat Mini（400 升/小时）、20 世纪 90 年代的 Aquael 内置过滤器（400 升/小时）以及 21 世纪初的 Aquael 瀑布式过滤器（300 升/小时，配备陶瓷滤材）。照明：3 盏 GU-10 接口聚光 LED 灯，色温 6500K，总光通量为 1650 流明。

Water Parameters: KH 15°, GH 20°, pH 7,6 and the temperature 21 °C
水质参数：KH 15°，GH 20°，pH 7.6，温度 21°C。

Additional Info: The aquarium was made of glass waste, with front and sides selected for not having too many defects. The fishes will be released back to the creek before the temperature increases during the spring season, so no cooling system was installed. The water hardness was decreased gradually from GH 30° to 20°, the fishes were adapted to the tap water for technical reasons. About 20% of water in the aquarium is changed every second week in combination with filter medium maintenance.
补充信息：该水族箱由回收玻璃制成，正面和侧面选用了缺陷较少的部分。鱼类将在春季气温升高前放归原溪流，因此未安装冷却系统。出于技术原因，鱼类已适应自来水，水的硬度已从 GH 30°逐步降低至 20°。每两周更换约 20% 的水量，并结合滤材维护进行。

Description of the Area Surrounding the Biotope: The coordinates are: 53°09’22.0″N 23°06’51.6″E. The biotope is located in area characterized by a temperate climate with continental influences, with mean annual temperature 7,5°C and precipitation of 598 mm. The area is partially shaded by Salix sp. trees and long grasses, including Phragmites australis. The creek has a length of about 255 m (value estimated from a map) and is very shallow – 15 – 30 cm, its banks are supported with a wooden man-made construction to prevent the soil from falling down. The creek becomes deeper until it reaches the Biała river (fragment #13 in “Studium hydrograficzne…” with aesthetic and natural values), which is a tributary of Supraśl and then Narew.
生物群落周边环境描述：坐标为北纬 53°09’22.0″，东经 23°06’51.6″。该生物群落地处受大陆性气候影响的温带气候区，年平均气温 7.5°C，年降水量 598 毫米。区域内部分遮荫来自柳属（Salix sp.）树木以及包括芦苇（Phragmites australis）在内的高草。溪流全长约 255 米（根据地图估算），水深极浅，仅 15–30 厘米；其两岸设有木制人工结构以加固，防止土壤坍塌。溪流逐渐加深，最终汇入比亚瓦河（Biała river）（参见《水文研究…》中的第 13 号片段，该河段兼具美学与自然价值），而比亚瓦河又是苏普拉希尔河（Supraśl）的支流，后者再注入纳雷夫河（Narew）。

Description of the Underwater Landscape of the Biotope: There is a yellowish white sand with some mud, and groupings of gravel and bigger stones. The stones are covered with algae, mud and calcifications which give them an uniform appearance and dark color. Spirogyra algae are mostly attached to the wood construction and Salix roots grown into the water, forming the banks of the creek. Many fallen leaves and branches from the surrounding Salix trees are present which are retained in place due to the algae.
生物群落水下景观描述：底质为黄白色沙土，夹杂少量淤泥，并分布有成团的砾石和较大的石块。石块表面覆盖着藻类、淤泥及钙化沉积物，使其呈现出统一的深色外观。水绵属藻类主要附着在木质结构以及伸入水中的柳树根系上，这些构成了溪流的岸坡。周围柳树上掉落的大量枝叶也存在于水体中，因藻类的固着作用而保持在原位。

Description of the Habitat Parameters: The water sampled in October 2021 was transparent with a light amber color, the chemical parameters were as follows: KH 19°, GH 30°, pH 7,6 and the temperature 15 °C.
栖息地参数描述：2021 年 10 月采集的水样透明，呈浅琥珀色；其化学参数如下：碳酸盐硬度（KH）19°，总硬度（GH）30°，pH 值 7.6，水温 15°C。

List of Fishes and Invertebrates Occurring in the Nature Biotope: Rutilus rutilus, Alburnus alburnus, Gasterosteus aculeatus, Aplexa hypnorum, Asellus aquaticus
自然生物群落中出现的鱼类和无脊椎动物名录：欧白鱼（Rutilus rutilus）、高体鳑鲏（Alburnus alburnus）、三刺鱼（Gasterosteus aculeatus）、睡莲螺（Aplexa hypnorum）、水生等足虫（Asellus aquaticus）。

List of Plants Found in the Nature Biotope: Spirogyra sp., Salix sp., Veronica beccabunga L., Phragmites australis
自然生物群落中发现的植物名录：水绵属（Spirogyra sp.）、柳属（Salix sp.）、北水苦荬（Veronica beccabunga L.）、芦苇（Phragmites australis）。

Threats to the Ecology of the Biotope: The wetland around the creek has become a favorite place for dog walking and other recreational activities. However, there are people who still do not care about the common good and pollute the water with empty cans and bottles, wheel tires, used clothes and other waste. Also there could be found remains of the domestic sewage disposal which had taken place in the past, such as razor blades.
生物群落生态面临的威胁：溪流周边的湿地已成为人们遛狗和开展其他休闲活动的热门场所。然而，仍有一些人缺乏公共意识，将空罐、瓶子、废旧轮胎、旧衣物及其他垃圾倾倒入水中，造成污染。此外，还能发现过去生活污水排放遗留的废弃物，例如剃须刀片。