AN OVERVIEW OF SOME LIMNOLOGICAL PARAMETERS AND MANAGEMENT STATUS OF FISHERY RESERVES IN CENTRAL KALIMANTAN

AN OVERVIEW OF SOME LIMNOLOGICAL PARAMETERS AND MANAGEMENT STATUS OF FISHERY RESERVES IN CENTRAL KALIMANTAN
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中加里曼丹省一些湖泊学参数和渔业保护区管理状况概述

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发表时间:
2000
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通讯作者:
D. Hartoto
D. Hartoto
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作者:
D. Hartoto

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1995年、1996年和1997年,对新疆克拉玛依地区的水文条件和水域渔业资源现状进行了研究。本研究的目的是阐明内陆水域渔业保护区的一般湖沼条件和管理状况的差异,主要根据水质数据,如pH值、溶解氧、电导率、氧化还原电位等来评价湖沼条件。用专门标准评价渔业保护区管理状况的比较。本研究在9个渔业保护区进行,它们是:Lutan湖、Botong-Dulan湖、Laplrriping湖、加影湖、Rufigun湖、Lagon湖(所有牛轭湖I型),Rengas湖,利穆斯湖(牛轭湖II型)和泰莱加宾塘湾(Telaga Bintang)的研究结果表明,所有渔业保护区都位于淡水环境中的黑水中,牛轭湖Ⅱ型和低地湖沿岸的带pH值最低(4.21-4.82),电导率最低(0.008 mSlcm),而牛轭湖Ⅰ型浊度较高(97-368 INTU)。氧化还原电位值显示了不同溶解氧水平的还原状态。部分渔业保护区的鱼类以鲤科鱼类为主。比伦加斯湖的浊度要高。
A study on lirnmological condition and maRageraeRt status ofiAland water fishery reseives in CeRtral Kalimafitan was coRducted in l995, l996 and l997. The aim ofthe study was to elucidate the differences of general limnological coRditiofi and management status of inland water fishery reserves, Limnoiogical conditioR evaluated primarily based on water quality data, such as pH, dissolved exygen, conductivity, oxidative reductive potentials and others. Comparison ofthe management status between fishery reserves evaluated by special criteria developed fbr that purpose. The study was conducted in nine fishery reserves iocated ifi habitat types, i.e,, Lakes Lutan, Botong-Dulan, Laplrriping, Kajang, Rufigun, Lagon (all Oxbow Lake Type I), Lake Rengas, Lake Limus (both Oxbow Lake Type II) aRd the GulfofTelaga Bintang in the littoral zone ofLake Sembuluh, The results show that all fishery reserves are located in the blackwater inlaRd water environment, The lowest pH average (4.21-4.82) observed iR the Oxbow Lake Type II and littoral zone oflowland lake, The lowest conductivity value (O.O08 mSlcm) was also observed in this habitat type but higher turbidity (97-368 INTU) was observed in Oxbow Lake Type I. Oxydative Reductive Poteittials vaiues show a reducing condition with variable dissolved oxygen level in tirr}e and place. The fish species in some of the 'fishery reserves dominated by the member ofthe family Cyprinidae. in tends higher than the turbidity in Lake Rengas.