Flowing waters like rivers and streams are called lotic ecosystems; standing water like lakes and ponds are lentic.

流動(dòng)的水像河流和溪水命名為：&生態(tài)系統(tǒng)激流&亚洲视频小说之无码视频；停滯的水像湖泊和池塘是靜水欧美乱论电影。

There's plenty of bull in the fish story, as an angler and bison share a stretch of Wyoming's Yellowstone River. Flowing waters like rivers and streams are called lotic ecosystems; standing water like lakes and ponds are lentic.

吹牛的故事里有很多的牛人，但是如上圖美國(guó)懷俄明洲黃石國(guó)家公園中的垂釣者和野牛无码无毒小视频在线播放，此處流動(dòng)的水就象江河俗稱激流群落生態(tài)系統(tǒng)老熟妇性交免费视频，而靜止的水卻如池塘和湖水般寧謐。

Data collected by surveys on commercial fisheries and field sampling in different stages showed that the assemblages have been dominated by lentic species in stead of lotic species after the impoundment of the Ertan Reservoir.

結(jié)果表明水庫建成后不同區(qū)段的魚類種類結(jié)構(gòu)發(fā)生了變化欧美巨大黑人精品videos，喜棲靜水和緩流環(huán)境的種類逐漸在庫區(qū)占主導(dǎo)地位附近人搜的毛片网站，適應(yīng)急流環(huán)境的種類主要分布于庫尾和支流等局部水域中，一些外來種已經(jīng)定居并在某些水域形成了優(yōu)勢(shì)種群自拍日韩葡萄影院在线观看视频。

Finally, I apply the concepts of dragonfly's biotopes to Kanding ecological park. Various types of lentic and lotic freshwaters surrounded by abundant hydrophytes and multi layers trees are planned. Besides, ecological landscape design with construction proceeds in terms of the following aspects: site gradation and sewage system, circulations and land use, plantation types and materials, and ecological construction methods with waterfront design details.

最后應(yīng)用蜻蜓生物托邦之概念於崁頂生態(tài)公園免费看一级黄色视频，其生態(tài)地景設(shè)計(jì)在規(guī)劃層次上考慮不同型態(tài)之流水與止水域空間的配置以及復(fù)層密林植被與豐富之水生植物的應(yīng)用；并且從整地與排水91综合久久婷婷久久、土地使用區(qū)分與動(dòng)線系統(tǒng)欧美性高潮视频、植被類型與植材選定、生態(tài)工法與親水細(xì)部構(gòu)想進(jìn)行設(shè)計(jì)與營(yíng)造男生女生黄色网站视频。

The acute toxicity effects of six kinds of drugs(Cupric sulfate, Trichlorfon, Formalin, Potassium permanganate, Acidum trichloroisocyanuras and Chlorinae dioxydum) on Silurus asotus Fries with body length of 1.5~2.0cm were studied in lentic condition at room temperature.

使用常溫靜水試驗(yàn)法2020国内揄拍国内精品，探討了硫酸銅、敵百蟲亚洲欧美大码a在线观看、福爾馬林欧美日韩在线视频黄色、高錳酸鉀、強(qiáng)氯精免费无码日韩一级A片视频、二氧化氯等6種藥物對(duì)鲇魚苗（體長(zhǎng)1.5~2.0cm）的急性毒性效應(yīng)99精品一区。

lentic：死水的

lenthionine 蘑菇香精 | lentic 死水的 | lenticel 皮孔

lentic：靜水的

lens 晶體,晶狀體 | lentic 靜水的 | lenticel 皮孔

lentic ecosystem：靜水生態(tài)系統(tǒng)

leaf area index 葉面積指數(shù) | lentic ecosystem 靜水生態(tài)系統(tǒng) | life cycle 生活周期

lentic enviroment：靜止水環(huán)境

leg-leg line 股索 | lentic enviroment 靜止水環(huán)境 | leopard shark 烏鯊

lentic community：靜水群落

lens 晶體;晶狀體 | lentic community 靜水群落 | lenticel 皮孔