JACIII Vol.18 No.5 pp. 755-763
doi: 10.20965/jaciii.2014.p0755


Solar-Powered Field Server and Aerator Development for Lake Palakpakin

Dominic B. Solpico*1,*2, Nathaniel J. C. Libatique*1,*2,
Gregory L. Tangonan*1, Paul M. Cabacungan*1,
Guillaume Girardot*1,*2,*3, Ramon M. Macaraig*1,*4,
Teresita R. Perez*1,*5, and Andrea Teran*1

*1Ateneo Innovation Center, Ateneo de Manila University, Loyola Heights, Quezon City 1108, Philippines
*2Electronics Computer and Communications Engineering Department, Ateneo de Manila University
*3Institut Catholique d’Arts et Métiers, 6 rue Auber, Lille 59000, France
*4Alsons Aquaculture Corporation, 2286 Chino Roces Ave., Makati City, 1200, Philippines
*5Environmental Sciences Department, Ateneo de Manila University

February 21, 2014
May 3, 2014
Online released:
September 20, 2014
September 20, 2014
water quality, wireless sensor network, lake management, aquaculture, field server

We have designed, developed and deployed a robust system of sensors in a small and shallow – 1 km diameter and about 7 m deep – inland lake used for aquaculture. The sensor system currently measures and sends out telemetry data on dissolved oxygen, conductivity and temperature in the lake at two depths – 0.5 and 2.5 meters – every 30 minutes. The measurements are sent out via SMS to a central server 80 km away and displayed in near-real time on a website which can be accessed by local fishermen, researchers and other stakeholders. The system also features an aerator, which operates automatically during the evening and early morning 12 hours at a time, and can also be turned on outside this period via missed-call (dropped call) from a cellular phone. This system can aid in decision-making of local fishermen, making it a potentially powerful approach to lake management, and in conjunction with other measures and long term planning, for averting or mitigating fishkill events.

  1. [1] T. Perez, “Lakeshore community and other stakeholders act to save lakes in peril,” Agenda for hope: promoting sustainable development: managing water for a sustainable future, F. Dayrit, (Ed.), Quezon City, Philippines, AdMU, pp. 79-95, 2009.
  2. [2] G. S. Jacinto and P. White, “Global review of the impacts of mariculture and strategies to mitigate these impacts,” Int. Conf. on the Environmental Management of Aquaculture, 2006.
  3. [3] “Managing aquaculture and its impacts: a guidebook for local governments,” Bureau of Fisheries and Aquatic Resources – PHILMINAQ Project, Quezon City, Philippines, 2007.
  4. [4] G. S. Jacinto, “Fish Kill in the Philippines – Déjà Vu,” Science Diliman, Vol.23, No.2, pp. 1-3, Jul.-Dec. 2011.
  5. [5] N. R. Hewlett, J. Snow, and J. R. Britton, “The role of management practices in fish kills in recreational lake fisheries in England and Wales,” Fisheries Management and Ecology, Vol.16, No.3, pp. 248-254, May 2009.
  6. [6] L. Mhlangal, J. Day, M. Chimbari, N. Siziba, and G. Cronberg, “Observations on limnological conditions associated with a fish kill of Oreochromis niloticus in Lake Chivero following collapse of an algal bloom,” African J. of Aquatic Science, Vol.44, No.2, pp. 199-208, Jun. 2006.
  7. [7] A. S. McInnes and A. Quigg, “Near-Annual Fish Kills in Small Embayments: Casual vs. Causal Factors,” J. of Coastal Research, Vol.26, No.5, pp. 957-966, Sep. 2010.
  8. [8] J. M. Del Rosario, G. C. Mateo, M. M. F. Villanueva, R. Chua, C. Favila, N. J. C. Libatique, G. L. Tangonan, M. L. Guico, C. Pineda, C. Rodil, D. Garabiles, N. Conti, R. Tadina, H. Iwata, and A. Kawtrakul, “Deployment of a wireless sensor network for aquaculture and lake resource management,” Wireless and Mobile Computing, Networking and Communications (WiMob), 2011 IEEE 7th Int. Conf. on, 10-12 Oct. 2011, pp. 433-438.
  9. [9] G. L. Tangonan, N. J. C. Libatique, C. S. Pineda, H. Iwata, and C. N. Rodil, “Asia Pacific Telecommunity SHARE Project – A Broadband Farm to Market Ecosystem for Fisherfolk,” 8th Asia Pacific Telecommunication and ICT Development Forum, 2011.
  10. [10] “Volunteer Stream Monitoring: AMethods Manual,,” United States Environmental Protection Agency, Office of Water, N.W., D.C., 1997.
  11. [11] J. Kepenyes and L. Váradi, “Aeration and oxygenation in aquaculture,” Inland Aquaculture Engineering, FAO, Rome, Italy, ch.21, pp. 473-505, 1984.
  12. [12] C. E. Boyd, “Pond water aeration systems,” Aqucultural Engineering, Vol.18, No.1, pp. 9-40, Jul. 1998.

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Last updated on Mar. 24, 2017