苏门答腊岛南部卢威戈镇蜿蜒河流上的蓝藻多样性

Harmoko Harmoko, S. Sepriyaningsih
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Sementara itu, nilai rata-rata keseragaman sianobakteri adalah 0,52, dengan keseragaman tertinggi berada di stasiun 3 dengan nilai 0,71 dan terendah berada di stasiun 2 dengan nilai 0,36. Hasil pengukuran faktor abiotik di Sungai Kelingi adalah: suhu 25 °C, oksigen terlarut 43,63 mg/L, keasaman 7,29 dan kecerahan 72,47 cm. Dapat disimpulkan bahwa keanekaragaman sianobakteri di Sungai Kelingi Kota Lubuklinggau tergolong ke dalam kriteria sedang. Sianobakteri yang ditemukan Homoeothrix sp., Lyngbya sp., Nostoc sp., Oscilatoria limosa, dan Spirulina sp. Adanya penelitian ini dapat memberikan gambaran tentang sianobakteri di Sungai Kelingi, Kota Lubuklinggau.Abstract Kelingi River in Lubuklinggau City has polluted waters. Up to present, there is no studies have found regarding cyanobacteria in Kelingi River. The purpose of this research was to analyze the diversity of cyanobacteria and their abiotic factors. 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引用次数: 1

摘要

在卢布林高镇的河口有一条被污染的河流。到目前为止,在柳根镇蜿蜒的河流中还没有发现与蓝藻有关的研究。这项研究的目的是分析蓝藻的多样性和非生物因素。研究发现的蓝藻有1个类、2个命令、3个科、5个属和5个物种。蓝藻多样性的平均值是1。41,它的多样性在3号站是1。27,在2号站是66分。蓝藻的平均统治值为0.43,最高的统治值在2号站为0.53,最低在3号站为0.30。与此同时,氰化物的平均绩点是0.52,在第三站是0.71,在第二站是最低的是0.36。非生物因素在河里Kelingi测量结果是:温度25°C,氧气溶解43.63 mg / L, 7,29酸度和亮度72.47厘米。我们可以得出结论,柳条河中几种截然不同的细菌被夹在一个中等标准中。我们发现的青蒿属杆菌、Lyngbya sp、Nostoc sp、Oscilatoria利萨和Spirulina sp。迷走在弗格勒高市的河流中有多态水的水。现在,没有研究表明在河中间发现了蓝藻。这项研究的目的是分析其蓝藻和非生物因素的多样性。结果表明,这种cyanobacteria被认为是1班、2班、3个家庭、5代人、5个物种。蓝绿色的平均值是1.41,其高度的多样性存在于1.27的3站,而lowest存在于0.66的2站。cyanobacteria的平均统治是0.43,其高度自我统治是在2乘0.53,而lowest则在站3乘0.30。平均现值为0.52,最奇特的被放在3乘0.71,而最奇特的被放在2乘0.36。The results on abiotic测量》《Kelingi factors河是:温度25°C, dissolved氧43 mg / L, acidity 63。7 . 29和亮度,72 47厘米。结果证明蓝绿色文化的多样性与温和派crit3不同。cyanobacteria被发现是一个同质的sp, Lyngbya sp, Nostoc ., Oscilatoria利萨,和Spirulina sp。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
KEANEKARAGAMAN SIANOBAKTERI DI SUNGAI KELINGI KOTA LUBUKLINGGAU, SUMATERA SELATAN
AbstrakSungai Kelingi di Kota Lubuklinggau memiliki kondisi perairan yang tercemar. Sampai saat ini belum ditemukan kajian berkaitan dengan sianobakteri di Sungai Kelingi Kota Lubuklinggau. Tujuan dari penelitian ini adalah menganalisis keanekaragaman sianobakteri dan faktor abiotiknya. Berdasarkan hasil penelitian, sianobakteri yang ditemukan terdiri atas 1 kelas, 2 ordo, 3 famili, 5 genus, dan 5 spesies. Nilai rata-rata keanekaragaman sianobakteri adalah 1,41, dengan keanekaragaman tertinggi berada di stasiun 3 dengan nilai 1,27 dan terendah berada di stasiun 2 dengan nilai 0,66. Nilai rata-rata dominansi sianobakteri adalah 0,43, dengan dominansi tertinggi berada di stasiun 2 dengan nilai 0,53 dan terendah berada di stasiun 3 dengan nilai 0,30. Sementara itu, nilai rata-rata keseragaman sianobakteri adalah 0,52, dengan keseragaman tertinggi berada di stasiun 3 dengan nilai 0,71 dan terendah berada di stasiun 2 dengan nilai 0,36. Hasil pengukuran faktor abiotik di Sungai Kelingi adalah: suhu 25 °C, oksigen terlarut 43,63 mg/L, keasaman 7,29 dan kecerahan 72,47 cm. Dapat disimpulkan bahwa keanekaragaman sianobakteri di Sungai Kelingi Kota Lubuklinggau tergolong ke dalam kriteria sedang. Sianobakteri yang ditemukan Homoeothrix sp., Lyngbya sp., Nostoc sp., Oscilatoria limosa, dan Spirulina sp. Adanya penelitian ini dapat memberikan gambaran tentang sianobakteri di Sungai Kelingi, Kota Lubuklinggau.Abstract Kelingi River in Lubuklinggau City has polluted waters. Up to present, there is no studies have found regarding cyanobacteria in Kelingi River. The purpose of this research was to analyze the diversity of cyanobacteria and their abiotic factors. The results showed that the cyanobacteria found were consisting of 1 class, 2 orders, 3 families, 5 genera, and 5 species. The average value of cyanobacterial diversity was  1.41, with highest diversity being at station 3 by 1.27 and the lowest being at station 2 by 0.66. The average dominance of cyanobacteria was 0.43, with the highest dominance being at station 2 by 0.53 and the lowest being at station 3 by 0.30. The average value of uniformity was 0.52, with the highest uniformity being at station 3 by 0.71 and the lowest being at station 2 by 0.36. The results on the measurement of abiotic factors in the Kelingi River were: temperature 25°C, dissolved oxygen 43.63 mg/L, acidity 7.29 and brightness 72.47 cm. It was concluded that the diversity  of cyanobacteria in Kelingi River belongs to the criteria of being moderate. The cyanobacteria found were Homoeothrix sp., Lyngbya sp., Nostoc sp., Oscilatoria limosa, and Spirulina sp. This study provides an illustration of cyanobacterial diversity in the Kelingi River.
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