NEW JERSEY MOSQUITO CONTROL ASSOCIATION, INC. NEWSLETTER

VOL. XIV NUMBER 3 September, 2002

NJMCA Executive Committee Meeting, Summary August 2, 2002- Monmouth County MEC Submitted by Christine Musa, President

The NJMCA Executive Committee met on August 2nd. As stated in the Association Bylaws the Executive Committee is established to “manage the affairs of the Association.” In order to communicate the activity of the Executive Committee to the membership the following is a summary of the discussions that took place and actions taken at that meeting.

Treasurer’s Report: The Association currently has a fund balance of $54,974.40. Discussion took place during the treasurer’s report regarding alternative accounts (to get better interest rates) for the Association funds that are now kept in a Dean Witter account.

Tax exempt status is being pursued and the anticipated attorney cost is approximately $500.00. The budget will have to be modified by the Trustees to place this amount in the appropriate line item in addition to making changes in the budget to accommodate unexpected expenses in other line items.

Committee Reports: Written reports were submitted for review by the following committees:


Freshwater Wetlands Regulations Update

On July 30th there was a meeting scheduled by the Office of Mosquito Control Coordination with representatives of the NJDEP Land Use Administration and 15 different county mosquito control commissions and agencies. The purpose of the meeting was to develop an improved relationship between the Department and the regulated community who are obligated to obtain water management permits for mosquito control. As a result of the first meeting, several constructive recommendations were brought forward which will (hopefully) evolve into seminars, workshops and guidelines for the working agencies. The counties submitted twenty-five pre-meeting comments to OMCC staff member Sean McManus which were condensed and collated in order to format the agenda. Almost all of the questions, which pertain to the application for and successful approval of all different categories of permits for mosquito control, were addressed by DEP Supervisor Kevin Broderick and the Land Use regulation staff. Each question will be formally replied to and will be used as a basis for a seminar on the subject. It is hoped that there will be several more such meetings thus improving communication and cooperation between the agencies.

Robert Kent, Administrator Office of Mosquito Control Coordination


DID YOU KNOW THAT?

For those who live in houses with screened-in porches and window and door screens, such an insect-excluding device is taken for granted. Yet, less than 50 miles away in what was the focal point for West Nile virus in 1999, you could drive around the area a year later and see that the majority of windows in apartment buildings were not screened. One of the ironies of the 1999 outbreak was the case of the man who would wake up in the middle of the night and go out on his back porch to take the night air. Unfortunately, his was not a screened porch. It was, as Yogi Berra said, “Déjà vu all over again,” for the Egyptians who lived in mosquito-plagued areas of the Nile delta around 450 BCE built towers in which to live so as to escape the pestiferous insects. The residents of Queens felt that living in upper stories was adequate protection. One wonders if the sales of window screens in New York City skyrocketed because of West Nile virus. The Egyptians, as well as the ancient Greeks, also reportedly used fine-meshed nets to protect themselves. Before the discoveries of Manson, Ross, Finlay and Reed, mosquito netting had proved invaluable to David Livingstone who slept under a “mosquito curtain” during his travels in sub-Saharan Africa–known then as “the White man’s grave” be-cause of malaria and yellow fever and today an area where a child dies of malaria every 30 seconds. A search of the internet for information on mosquito netting reveals the name of Jane Delano a nurse who, before the relation of mosquitoes to yellow fever was known, wanted the use of mosquito netting to prevent the spread of this dreaded disease.

Mosquito netting even served as a subject for the great American painter John Singer Sargent who painted two portraits of ladies reclining with mosquito nets to protect them [right]. An excellent, new book, The Fever Trail: In Search of the Cure for Malaria by Mark Honigsbaum, has a photo of a British malariologist with a headnet on the cover, and those who follow the trail of mosquitoes and malaria prevention are aware of the current efforts to introduce treated bednets as a means of con-trolling malaria. On a personal note, I remember sleeping under mosquito netting in Tsingtao, China, in the summer of 1946 because two US servicemen had died of Japanese B encephalitis. The development of what many consider an essential part of a house can be dated quite precisely. In 1874 Chester Wickwire (and, yes, that was his name) produced 150 square feet of hardware cloth for use in excluding flies. In 1876, he sold his hardware store to devote his energies to producing bronze wire screening, and by the mid 1880s he was producing some 30,000 square feet annually. The Wickwires produced the screening that was used so effectively in Gorgas’ plans for preventing mosquito-borne disease during the construction of the Panama Canal. Later, in the 1920s, Wickwire Brothers produced some 25% of the world’s wire cloth.

The number of cases of malaria, which was endemic in the South until the 1940s, was greatly reduced by the installation and routine repair of screens by local departments of health with support from the Rockefeller Foundation.

Those of us who have spent our time in mosquito control work tend to take screens for granted as they have been such a natural part of our lives.

We should remember that exclusion is a fundamental part of an integrated pest management program. Our efforts have been directed at protecting the citizens we serve by reducing mosquito populations, but we should not forget that exclusion is a valid principle, particularly when the elements conspire to create mosquito populations that get out of hand.

Books to read:

Gillett, J.D. Mosquitos. 1971.

Harrison, Gordon. Mosquitoes, Malaria and Man: A History of the Hostilities Since 1880. 1978.

Honigsbaum, Mark. The Fever Trail: In Search of the Cure for Malaria. 2001.

McCullough, David. The Path Between the Seas: The Creation of the Panama Canal 1870-1914. 1977.

Spielman, Andrew & D’Antonio, Michael. Mosquito: A Natural History of Our Most Persistant and Deadly Foe. 2001.

Henry Rupp


Trap Nets

I was recently wandering through our local Home Depot, and came across a good quality, readily available, and inexpensive alternative to the EVS & CDC miniature trap nets.

In their painting supplies section, Home Depot stocks Tufpro Painter’s BestTM1-gallon nylon paint strainers with elastic tops for 89 cents each (compare to EVS trap replacement nets from BioQuip sell for $2.90-$3.15 each, plus ship-ping). The paint strainer nets measure 14” long and are made of a very fine nylon mesh, with double stitched seams and an elasticized opening at the top. Unlike the nets originally supplied with the EVS traps, these nets are open only at one end, which I find to be an advantage. These fit perfectly onto BioQuip’s EVS traps and CDC miniature light traps. The paint strainer nets also fit our other CO2-baited traps, but ABC traps may require an additional rubber band or similar device to secure the net in place. The nets “poof” out nicely, and keep the mosquitoes in good condition for identification. The only flaw I have been able to find with the paint strainer net is that it lacks a tie to securely close the net after it is collected, but this is easily remedied with a rubber band or binder clip. I have used this net on an EVS trap for several nights with good success.

Jamesina J. Scott, Mosquito Research & Control


NJMCA Annual Meeting, 2003 Call for Papers Due November 30th, 2002!

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