Measuring lake health: Secchi disk how-to
caryinstitute.org
Measuring lake health: Secchi disk how-to
With the following steps, you’ll learn how to make your own Secchi disk at home, take water clarity measurements on a lake or pond, and make your data available for scientists and others to view and use.
2021年8月6日
Secchi disk Water Clarity
35K views · 176 reactions | Secchi Disk Clarity 3.2m 6ft Temperature 15.5c. Came back from my days off to find the algae gone or going touch wood and clarity good. Suspect part of the help was from the touch of frost at the weekend taking it deep and hopefully not to come back back..... 1286 fish stocked this week in the weight range 2 to 10lbs. | Lake of Menteith Fisheries | Facebook
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35K views · 176 reactions | Secchi Disk Clarity 3.2m 6ft Temperature 15.5c. Came back from my days off to find the algae gone or going touch wood and clarity good. Suspect part of the help was from the touch of frost at the weekend taking it deep and hopefully not to come back back..... 1286 fish stocked this week in the weight range 2 to 10lbs. | Lake of Menteith Fisheries | Facebook
FacebookLake of Menteith Fisheries
已浏览 1.4万 次1 周前
253K views · 1.3K reactions | 6ft Water Temperature 17c. secchi Disk 2.2m Water temp at 17c is below our upper limit for pike fly fishing which is above 18c so now is a good time to try fly piking and we have boats available this week!!. Colin Halliday had fun yesterday with this big fish (weighed at 27lbs). This was yesterday's temperature. so with snow on the hills last night it may be at 16c today. | Lake of Menteith Fisheries | Facebook
1:43
253K views · 1.3K reactions | 6ft Water Temperature 17c. secchi Disk 2.2m Water temp at 17c is below our upper limit for pike fly fishing which is above 18c so now is a good time to try fly piking and we have boats available this week!!. Colin Halliday had fun yesterday with this big fish (weighed at 27lbs). This was yesterday's temperature. so with snow on the hills last night it may be at 16c today. | Lake of Menteith Fisheries | Facebook
FacebookLake of Menteith Fisheries
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instructables.com
El disco de secchi es una herramienta importante para medir la turbidez y la productividad de su sistema de producción, contribuye al bienestar de los peces, se debe tener como mínimo 15 cm de visibilidad del disco de secchi o hasta 200mg/l de sólidos en suspensión. La turbidez es especialmente relevante en la piscicultura en estanques excavados, donde se asocia con la producción de fitoplancton y zooplancton en los estanques de cultivo, factor esencial para mantener la integridad del sistema. E
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