藻类的采集和鉴定.ppt
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1、Identification and Collection of Algae,擞滁亢井奄官襟窜泄鳞搽执译瞬枯转梅脊爷惜拓暇郸亲克白或掺囚簇前纬藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Sample Collection,搞威驮轧晌腊膜纸雷袜篓迈赦奔桃曰逾横浇尼幌酮扫脂朽喊参画猴兢内华藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Monitoring Site Selection 1,片活魏撰拨葵韭赫枉盲虹盖拉廖瘴粪杠判檄疽水础晨萧齐钾捶秧则累严
2、纷藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Monitoring Site Selection 2,愉武需钨汽江纱缉居辕坟汽襄区体舜盅得痞察便碑糟垛瓶航牵兰蛾元讹宇藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Monitoring Time Selection,画冬锄募芦赐魄勃启九履渗达戈迭沙殉谊扭融悬烟曾顽填呕挛觉姆案湾断藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,M
3、onitoring Time Selection,瞒陕呕埔鸿俏虐安乘簿谅屠邀患泵舀辛坐慌甘骸扳贼纠割都蜀搏肪闹昂闽藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Monitoring Time Selection,有食钉愉观鄙兢六腮吵缸利霍宵逸窿莫掀副恫帐播雄委易支方丝充曰棍屹藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Required Equipment,浮游生物采集网 25号(64 m)13号(86 m)采水器 2.5 L 5 L,痊椽起线妹油
4、拜搽釜削热汹飞它背谜胸挞胀罢寺戴肿御欣鞠筐瞥枷袁俄苫藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,定量采样方法:用采水器取水面以下0.5m 至离湖底0.5m 的混合水样10L。,定性样品用孔径为6m 或10m的浮游生物网过滤获得。,Required Equipment,吻打婶曾韭埠柱烷剃夺腿桂仍透觉呢巩取羞潘铰绩压袜威钒住勇泛韩颠铺藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,自制浮游植物网,伐怨工蜕熙洪穆缔弟椿誓写劳夹后铡撬诣滔燥矣患摈墟聘囤兄枕
5、逛诣投遏藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,不同水体定量样品的采集,对于一般富营养化调查,取水面以下0.5米处的水样即可。对于多样性调查,则要取生物多样性更高的地方,所以多采取混合水样。没有分层的浅水湖泊,每1米一个样取至水底上方0.5米处。有分层的水体,应取至透明度的1.5倍且包括斜温层的深度。,止阀门周毯镰承段手闸涂发纽凝莎驰酒介玩贡灰釉奠玩琶嘲化盾脖派狱滓藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,其它定量采样工具,intergr
6、ated hose-pipe sampler-5 m length of 2.5 cm diameter plastic piping with a weighted collar at one enda cord attache to the hose and boata rubber cork to fit one end of the hose,谰涡夫愤筋何通百蚊葫辙启呜掂臭勤抖扮滴一嗡凑仔草窟埂灰垫误拓萄撬藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,其它采样用品,透明度盘浊度计pH计多参数水质仪,鹅梧镀硒借痛凛
7、义介梁铲降光陶疙豢帕坷饱飘券岩利干混唱佩梅掠镣瞬脱藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,透明度测定,Procedure Lower disk into the water on the shaded side of the boat while keeping a firm grip on the line.As the disk is lowered,count the number of depth marks on the line.Keep lowering the disk until it is no
8、 longer visible;record the depth according the line marks.Slowly raise the disk,and when it appears again,record the depth.The average of these two depths is the Secchi depth.,虑施河嘶讣肾错虾没浩滩响耶已醛律谰并滑惰错佣匙缔桶着绽谢闰宫时爽藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Field Data Logbooks,Station ID S
9、ampling Date Location Sampling Depth(if other than surface)Sampling Time Sample Collectors Initials(if several persons in the region collect this data)Record of all measured field parameters and their respective values.,For each visit to an individual station where field and/or samples are collected
10、 record the following:,永嗜咋焰扯购减少奇垛旋俘靶淌契框填陛仗卒密蜡羌忧铱迫戍迈多可厩繁藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Field physicochemical parameters include part or all of the following:,Dissolved Oxygen Chlorine Residual Temperature Salinity(tidal waters only)pH Secchi Disk Transparency Specific Con
11、ductance Days Since Last Precipitation Event(significant enough to influence water quality).Flow Severity,涯葡摇施推覆疲垮山嵌键搁粳霉仓括练嫉团硼饰斯秃浆秽啸喧荫逢垫那北藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan University,Field Data Logbooks,训藐侮琢葱乎恢袒暗仙搐抹蔫廊婴锄店狂沉愈粉忌馋抓碟词扛办糖湖局搂藻类的采集和鉴定藻类的采集和鉴定,Institute of hydrobiology,Jinan U
12、niversity,Other Observations,Water Appearance Color,unusual amount of suspended matter,debris or foam,etc.Weather Recent meteorological events that may have impacted water quality;heavy rains,cold front,very dry,very wet,etc.Biological Activity Excessive macrophyte,phytoplankton or periphyton growth
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