DB21T 3070-2018 遼寧省河流水質(zhì)評價底棲大型無脊椎動物BI指數(shù)法

DB21遼寧省河流水質(zhì)評價底棲大型無脊椎動物BI指數(shù)法AssessmentofriverwaterqualityinLiaoningProvinceBenthicmacroinvertebratesBIindex局廳局廳遼寧省市場監(jiān)督管理遼寧省生態(tài)環(huán)境I 1 1 1 1 1 1 2 2 3 3 41遼寧省河流水質(zhì)評價底棲大型無脊椎動物BI指數(shù)法本標(biāo)準(zhǔn)適用于遼寧省內(nèi)河流中底棲大型無脊椎動物的水HJ710.8生物多樣性觀測技術(shù)導(dǎo)則淡水底棲大型無脊椎動物3.1底棲大型無脊椎動物benthicmacroinve指生物對污染因子的忍耐力，以0～10表示，耐污值越高，表明生物量取75ml無水乙醇，加蒸餾水（或去離子水）定容至100ml，臨用現(xiàn)配?！?器）等— 網(wǎng)中，其余部分用鐵鍬挖深20~30cm，將框中的底棲50cm<河流深度≤1m時推薦使用D形網(wǎng)，將D合后將其拉出水面，每個采樣點累計采樣面積約0.5~1m2；使用人工基質(zhì)籃式采樣器時，籠底鋪一層位的水底放置兩個鐵籠，用棉蠟繩固定在橋上、碼頭上或木樁上，兩周后取出。將采集的樣品置于分樣篩中，然后將篩底置于含清水的水桶或水盆中輕輕搖蕩，洗去樣品中的污大型無脊椎動物逐一揀入裝有75%乙醇溶液的樣品瓶中固定，貼上樣品標(biāo)簽（瓶內(nèi)外各一個標(biāo)簽，瓶3分別計算不同種類樣品的數(shù)量，根據(jù)采樣面積換算成每平方米物種個體數(shù)，單位9水質(zhì)評價方法>8.410.1隨機選取10%的采樣點位，采集并分析重復(fù)樣品，以便評估采樣技術(shù)10.2新種、新記錄種留出標(biāo)本完整、鑒別特征典型的樣品制作模式標(biāo)4眼目8個，蚌目3個，簾蛤目4個，吻蛭目2個，顎蛭目2個，咽蛭目3個，十足目11個，端足目6個，等足目5個，近孔寡毛目10個，三腸目2個，游走目2個。2.4蜉蝣屬Ephemera1.0河花蜉屬Potamanthus2.0紅紋蜉屬Rhoenanthus0.5彎握蜉屬Drunella+1.0帶肋蜉屬Cincticostella2.7鋸形蜉屬Serratella1.5銳利蜉屬Ephacerella2.0小蜉屬Ephemerella+2.0天角蜉Uracanthella+2.0細(xì)裳蜉屬Leptophlebia2.0擬細(xì)裳蜉屬Paraleptophlebia+2.9寬基蜉屬Choroterpes+5.6細(xì)蜉屬Caenis2.4高翔蜉屬Epeorus+0.4溪頦蜉屬Rhithrogena1.6似動蜉屬Cinygmina+1.2扁蜉屬Heptagenia+3.3微動蜉屬Cinygmula+1.0扁蚴蜉屬Ecdyonurus2.6短絲蜉屬Siphlonurus2.5四節(jié)蜉屬Baetis+2.2刺蜉屬Centroptilum3.9二翼蜉屬Cloeon+5.5假二翼蜉屬Pesudocloeon2.0等蜉科Isonychiidae*2.0多脈蜉科Polymitarcyidae*2.0寡脈蜉科Oligoneuriidae*1.2純石蠅屬Paragnetina1.0大山石蠅屬Oyamia2.0紐石蠅屬Acroneuria+1.0節(jié)石蠅屬Kamimuria1.0僂石蠅屬Gibosia1.0叉石蠅屬Nemoura0.0大石蠅屬Pteronarcus1.0Sweitsa屬1.0綠石蠅屬Chloroperla1.0異石蠅屬Alloperla0.0卷石蠅屬Leuctra2.0阿石蠅屬Tadamus2.0Megarcys屬2.0狹石蠅屬Stavsolus2.0同石蠅屬Isoperla1.0黑石蠅屬Capnia1.0須原石蠶屬Mystrophora1.0原石蠶屬Rhyacophila1.0舌石蠶屬Glossosoma6.0紋石蠶屬Hydopsyche3.8短脈紋石蠶屬Cheumatopsyche+3.0角石蠶屬Stenopsyche0.0瘤石蠶Goera4.0長角石蠶屬Leplocerus53.0沼石蠶科Limnephilidae+4.0沼石蠶屬Limnephilus4.0小石蠶科Hydroptilidae+4.0小石蠶屬Hydroptila2.0徑石蠶科Ecnomidae+6.0徑石蠶屬Ecnomus0.7鱗石蠶科Lepidostomatidae1.3鱗石蠶屬Lepidostoma1.0同寡角搖蚊屬Syndimes4.0似波搖蚊屬Sympotthatia5.0無突搖蚊屬Ablabesmyia+6.0特氏搖蚊屬Thienemanniella3.0扎突搖蚊屬Zavrelimyia2.0北綠搖蚊屬Borechlus2.0北七角搖蚊屬Boreoheptagya1.5拉普搖蚊屬Lappodiamesa2.0帕搖蚊屬Pagastia3.0前寡角搖蚊屬Pordiamesa5.0納塔搖蚊屬Natasia5.0流粗腹搖蚊屬Rheopelopia6.5阿納搖蚊屬Anatopynia9.0前突搖蚊屬Procladius+3.0波搖蚊屬Potthastia4.0單寡角搖蚊屬Monodimesa4.0溝粗腹搖蚊屬Trissopelopia4.0特突搖蚊屬Thienemanninyia8.0菱跗搖蚊屬Clinotanypus+8.4長足搖蚊屬Tanypus+4.7直突搖蚊亞科Orthocladiinae+3.0異環(huán)足搖蚊屬Acricotopus3.5棒脈搖蚊屬Corynoneura2.4騎蜉搖蚊屬Epoicocladius4.0矮突搖蚊屬Nanocladius3.0刺突搖蚊Chaetocladius3.5布搖蚊屬Brillia4.0擬突搖蚊屬Paracladius3.5雙突搖蚊屬Diplocladius6.0異三突搖蚊屬Heterotrissocladius4.0心突搖蚊屬Cardiocladius4.5施密搖蚊屬Smittia3.0同直突搖蚊屬Synorthocladius4.0擬脈錘搖蚊屬Parametrionemus5.0沼搖蚊屬Limnophyes5.0擬開氏搖蚊屬Parakiefferiella4.0擬環(huán)足搖蚊屬Paracricotopus4.5毛胸?fù)u蚊屬Heleniella5.0真開氏搖蚊屬Eukiefferiella+3.0擬刺突搖蚊Parachaetocladius5.0特維搖蚊屬Tveteni5.0提尼曼搖蚊屬Thienemanniell6.0偽施密搖蚊屬Pseudosmittia4.0擬突搖蚊屬Paracladius3.0松施密搖蚊屬Krenosmittia8.0裸須搖蚊屬Propsilocerus7.0水搖蚊屬Hydrobaenus3.0擬毛突搖蚊屬Paratrichocladius6.0刀突搖蚊屬Psectrocladius3.0浪突搖蚊屬Zalutschia6.8環(huán)足搖蚊屬（部分）Cricotopus+7.0趨流搖蚊屬Rheocricotopu+6.0直突搖蚊屬Orthocladius8.0雙線環(huán)足搖蚊Cricotopusbicinctus8.5三帶環(huán)足搖蚊Cricotopustrifasciatus5.0枝長跗搖蚊屬Cldotanytarsus3.0肛齒搖蚊屬Neozavrelia2.2錐昏眼搖蚊屬Constempellina*6.5無距搖蚊屬Acalcarella7.7擬長跗搖蚊屬Paratanytarsus*3.0流長跗搖蚊屬Rheotanytarsus6.0西氏搖蚊屬Thienmanniola6.0脊突搖蚊屬Cyphomella1.4小突搖蚊屬Micropsectra*4.7長跗搖蚊屬Tanytarsus+5.0彎鋏搖蚊屬Cryptotendipes3.0羅搖蚊屬Robackia3.0擬隱搖蚊屬Demicryptochironomus6.0林搖蚊屬Lipiniella3.0瑟搖蚊屬Sergentia7.0小搖蚊屬Microchironomus8.0擬搖蚊屬Parachironomus5.0擬枝角搖蚊屬Paracladopelma5.9隱搖蚊屬Cryptochironomus+6.1齒斑搖蚊屬Stictochironomus+6.0倒毛搖蚊屬Microtendipes7.0雕翅搖蚊屬Glyptotendipes5.0明搖蚊屬Phaenopsectra5.5間搖蚊屬Paratendipes4.5枝角搖蚊屬Cldopelma5.0薩搖蚊屬Saethria6.0明搖蚊屬Phaenopsectra5.0恩非搖蚊屬Einfeldia+69.1搖蚊屬（羽搖蚊群）Chironomus+3.5烏烈搖蚊屬Olecryptotendipes1.5大蚊科Tipulidae+2.2大蚊屬Tiplua+3.0Hexatoma屬6.0蚊科Culicidae*6.0庫蚊屬Culex5.0基弗搖蚊屬Kiefferulus0.1巨吻沼蚊屬Antocha+8.5幽蚊屬Chaoborua2.4蚋屬Simulium+2.0原蚋屬Prosimulium10管蚜蠅屬Eristalis7.0水蠅屬Ephydra6.0虻屬Tabanus2.0鶩虻屬Atherix6.2蠓屬Ceratopogonus6.2庫蠓屬Culicoides6.2貝蠓屬Bezzia6.0飄龍虱屬Agabus6.5龍虱屬Cybister6.0黃邊龍虱屬Dytiscus7.0錦龍虱屬Hydaticus6.0胖龍虱Noterus6.0沼梭屬Haliplus5.0Peltodytes屬6.3豉甲屬Gyrinus8.6尖音牙甲屬Berosus7.0水龍虱屬Hydrovatus5.0稻象甲屬Lissorhoptrus5.0Echinocnemus屬6.0水葉甲屬Donacia1.5純扁泥甲屬Mataeopsephus+1.0真扁泥甲屬Eubrianax3.0溪泥甲屬Elmis3.2狹溪泥甲屬Stenelmis+4.0Helichus屬5.0水黽屬Gerris5.0蓋蝽屬Aphelochirus5.0小判蟲屬Naucoris5.0螳蝽屬Ranatra5.0蝎蝽屬Nepa5.0長蝎蝽屬Laccotrephes6.0田鱉屬Kirkaldyia6.0負(fù)子蝽屬Diplonychus3.8星齒蛉屬Protohermes+2.4色蟌屬Calopterys+2.5綠色蟌屬Mnais5.0絲蟌屬Lestes4.0野蟌屬Agriocnemis4.5細(xì)蟌屬Aciagrion75.0尾蟌屬Cercion4.5痩蟌屬Ischnura3.0春蜓屬Gomphus6.0赤蜻屬Sympetrum5.0蟌屬Coenagrion4.0綠蟌屬Enallagma5.0狹扇蟌屬Copera2.0蜓屬Aeschna2.5偉蜓屬Anax3.0綠蜓屬Aeschnophlebia3.0戴春蜓屬Davidius2.0施春蜓屬Sieboldius3.0大蜓屬Cordulegaster4.5毛偽蜻屬Epitheca3.0弓蜻屬Macromia3.0麗大蜻屬Epophthalmia6.0蜻屬Libellula7.0灰蜻屬Orthetrum6.0多紋蜻屬Deielia5.0圓田螺屬Cipangopaludina4.3環(huán)棱螺屬Bellamya+5.0狹口螺屬Stenothyra5.0豆螺屬Bithynia5.0沼螺屬Parafossarulus+4.0短溝蜷屬Semisulcospira+8.0膀胱螺科Physidae8.0蘿卜螺屬Radix+5.0圓扁螺屬Hippentis8.5膀胱螺屬Physa7.0土蝸屬Galba5.0旋螺屬Gyraulus5.5無齒蚌屬