Japan - over 250 house martins died in Nagano prefecture

[makoto]

house martins died in sludge treatment facilities

<iframe width="150" height="170" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.ch/maps?hl=fr&ie=UTF8&t=h&ll=35.522464,137.787116&spn=0.001484,0.001609&z=17&output=embed"></iframe><br /><small><a href="http://maps.google.ch/maps?hl=fr&ie=UTF8&t=h&ll=35.522464,137.787116&spn=0.001484,0.001609&z=17&source=embed" style="color:#0000FF;text-align:left">myokoto water purification plant</a></small> Kanaekiriishi, Iida city, Nagano prefecture



09:00 AM 19 July,
worker found house matins in sludge treatment facilities
*21 July, the news published



simple test of bird flu was negative
the cause of death is under investigation

martin http://en.wikipedia.org/wiki/Common_House_Martin
iida city http://en.wikipedia.org/wiki/Iida,_Nagano
sbc http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fsbc21.co.jp%2Fnews%2Findex.cgi%3Fpage%3Dseventop%26date%3D20110721%26id%3D0176354%26action%3Ddetails&wb_lp=JAEN&wb_dis=2
nhk news http://translate.google.co.jp/translate?js=n&prev=_t&hl=ja&ie=UTF-8&layout=2&eotf=1&sl=ja&tl=en&u=http%3A%2F%2Fwww3.nhk.or.jp%2Fnews%2Fhtml%2F20110721%2Ft10014370351000.html
sankei news http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fsankei.jp.msn.com%2Flife%2Fnews%2F110722%2Ftrd11072200170000-n1.htm&wb_lp=JAEN&wb_dis=2

 

[makoto]

Re: Japan - 250 house martins died in Nagano prefecture

Re: Japan - 250 house martins died in Nagano prefecture

26 July, follow-up report

<iframe width="150" height="150" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" src="http://maps.google.co.jp/maps?f=q&source=s_q&hl=fr&geocode=&q=35.521862,137.788112&aq=&sll=36.5626,136.362305&sspn=51.90684,79.013672&brcurrent=3,0x601c978a07cee11b:0xdc69339bc94d80ab,0,0x601c9820b19b6475:0x2b0efe37f3055731&ie=UTF8&t=h&ll=35.521879,137.788103&spn=0.00131,0.001599&z=17&output=embed"></iframe><br /><small><a href="http://maps.google.co.jp/maps?f=q&source=embed&hl=fr&geocode=&q=35.521862,137.788112&aq=&sll=36.5626,136.362305&sspn=51.90684,79.013672&brcurrent=3,0x601c978a07cee11b:0xdc69339bc94d80ab,0,0x601c9820b19b6475:0x2b0efe37f3055731&ie=UTF8&t=h&ll=35.521879,137.788103&spn=0.00131,0.001599&z=17" style="color:#0000FF;text-align:left">find point</a></small>

find point


water examination results
water sampled: 7/20
hexavalent chromium(Cr6+): <0.01 mg/l
arsenic(As): <0.001 mg/l
lead(Pb): <0.005 mg/l
cadmium(Cd): <0.001 mg/l
thallium(Tl): <0.004 mg/l
pesticide residue(200 items): ND

air radiation dose rate in sludge treatment facilities
survey date: 7/21
Geiger-Mueller survey meter: 0.07μSv/h

the cause of death is under investigation



iida city http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fwww.city.iida.lg.jp%2Fiidasypher%2Fwww%2Finfo%2Fdetail.jsp%3Fid%3D7488&wb_lp=JAEN&wb_dis=2 http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fwww.city.iida.lg.jp%2Fiidasypher%2Fwww%2Finfo%2Fdetail.jsp%3Fid%3D7536&wb_lp=JAEN&wb_dis=2
top view http://www.city.iida.lg.jp/iidasypher/open_imgs/info/0000000175_0000015023.pdf
results http://www.city.iida.lg.jp/iidasypher/open_imgs/info/0000000175_0000014892.pdf

 

[makoto]

Re: Japan - 250 house martins died in Nagano prefecture

Re: Japan - 250 house martins died in Nagano prefecture

29 July, follow-up report

The cause of death is unknown

martins carcass results
esophagus, stomach;
pesticides: ND
cadmium(Cd): ND
lead(Pb): ND
arsenic(As): ND
chromium(Cr): ND
thallium(Tl): ND

liver, kidney;
pesticides: ND
cadmium(Cd): ND
lead(Pb): ND
arsenic(As): 1.9mg/kg wet weight
*normal level
chromium(Cr): ND
thallium(Tl): ND

sludge treatment facilities water results
pesticides: ND
cadmium(Cd): ND
lead(Pb): ND
arsenic(As): ND
chromium(Cr): ND
thallium(Tl): ND


iida city http://translate.google.co.jp/translate?js=n&prev=_t&hl=ja&ie=UTF-8&layout=2&eotf=1&sl=ja&tl=en&u=http%3A%2F%2Fwww.pref.nagano.jp%2Frinmu%2Fshinrin%2F10press%2Fpress11073001.pdf http://www.excite-webtl.jp/world/english/web/?wb_url=http%3A%2F%2Fwww.city.iida.lg.jp%2Fiidasypher%2Fwww%2Finfo%2Fdetail.jsp%3Fid%3D7545&wb_lp=JAEN&wb_dis=2