How IoT is used for fish farming ?

Robots, drones, remote sensors, and computer imaging, along with constantly improving machine learning and analytical tools, are used in IoT in fish farms to monitor the fish during its various developmental stages, survey, and map fields, as well as provide data to farmers for logical farm management plans that will save them time and money.

The October Edition of HydroGeek tries to highlight the various application of IoTs for the development of fish farming technologies. Some of the most significant case studies and research works were identified and placed under the Case Study and Research News sections. The latest Calls for conferences of the year 2023, New Journals, Special Issues of old journals, and tutorials on IoT were also shared in the Newsletter.

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You can also view my other related posts :

Seven Active Internship Opportunities in Hydroinformatics Engineering

Seven Most Successful Water Conservation Projects in North East India

Call for Paper : Vulnerability Analysis of Water Resources of Peri-urban Watersheds in face of Climatic Abnormalities

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Five Most Extreme Hydrologic Events that changed the World

Typhoon Tip, Philipines(Collected from : CSMonitor ) Devastating storms, severe flood, acute famine conditions, etc. hydrological events of extreme nature has changed human history. Any event which is not normal is known as an abnormal event. In the case of hydrology, an event that has a return period of more than 100 years is considered Extreme. According to Herring(2020) of Climate.gov, "An extreme event is a time and place in which weather, climate, or environmental conditions—such as temperature, precipitation, drought, or flooding—rank above a threshold value near the upper or lower ends of the range of historical measurements." Though the threshold is not objective, few researchers have defined "extreme events as those that occur in the highest or lowest 5% or 10% of historical measurements". Some have described events by their deviation from the mean, or by their occurrence interval. Here the most severe five extreme hydrologic events were discussed which

Scientist Job in National Institute of Hydrology,Roorkee,India

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Arsenic responsible for gallbladder cancer ?

In a recent study, it was found that "chronic arsenic exposure in drinking water even at low-moderate levels can cause...Gall Bladder Cancer(GBC)". Assam and Bihar are two states in the country that report maximum GBC cases and they have maximum Arsenic load in groundwater or tubewell water that they consume. This link between GBC cases and the amount of Arsenic in water imbibes the conclusion that the more Arsenic more will be the risk of GBC. The study area was Assam and Bihar where a load of Arsenic varies from 10g/l to even 1500g/l. The sample population used in the study has a residential time span of 15 to 70 years which ensures minimum to maximum exposure to the groundwater of the area. When the Arsenic load is 1.3 to 8.9g/l risk of GBC is two times whereas when the load is 9.1 to 448.3g/l the risk is 2.4 times. But the point here is for a change in Arsenic concentration from 8.9 to 448.3g/l (i.e.,49.37 times) the cases of GBC rose by 20%. Is this sensitivity suffic

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