Environmental Planning Bureau Business Research and Improvement Case Presentation

At the Environmental Planning Bureau Business Research and Improvement Case Presentation, we conducted knowledge and skills in various fields surveyed and researched through daily work.
Introduces improvements and business examples that have been made while engaging in work.
This page contains a collection of abstracts published by the Institute for Environmental Science in the past.
Unauthorized reproduction and secondary use of the summary collection are prohibited.

• Survey on the Environment of Chemical Substances (PDF: 391KB)
• Examination of Reboglucosan analysis conditions in PM2.5 (PDF: 222KB)
• Tokyo Bay Coast VOC Survey in 2017 (PDF: 656KB)
• Survey of microplastics along the coast in Yokohama City (PDF: 418KB)
• About marine biopharmaceutical survey in Yokohama-shi (PDF: 416KB)
• Upstream distribution of ayu in rivers in the city (PDF: 908KB)
• Fish and crustaceans (ten legs) survey results in ponds in the city (PDF: 683KB)
• About the present situation and future of "ground view" (Yokohama-shi ground map information) (PDF: 399KB)
• About asbestos investigation in the atmosphere near building materials and demolition work site that we carried out in 2017 (poster announcement) (PDF: 638KB)
• Analysis example of water quality accident sample in Yokohama City (poster presentation) (PDF: 561KB)
• Changes in thermal environment due to the redevelopment of Grand Mall Park (poster announcement) (PDF: 1,385KB)
• Biological survey by civic collaboration (elementary school students) "child" lively "creature survey" result report (poster announcement) (PDF: 925KB)
• About the accuracy characteristics survey of temperature observation equipment (poster announcement) (PDF: 519KB)
• About grasp of the actual situation of zinc concentration in Tsurumi River (poster presentation) (PDF: 638KB)
• Verification of the effect of heat measures using heat ray recursive film (poster announcement) (PDF: 632KB)
• Microplastic survey in the digestive tract of fish (poster announcement) (PDF: 436KB)

• Development of Jose Chill analysis method in golf course drainage using LC/MS/MS (PDF: 465KB)
• About the situation of acid rain in Yokohama-shi (PDF: 623KB)
• Investigation of Chemical Substances in Kawakami River (PDF: 447KB)
• Actual survey of heat control effects by introducing fractal sunshades at nursery schools in Tsuzuki Ward   (PDF: 846KB)
• About foreign shrimp similar to horse mackerel in Yokohama-shi (PDF: 1,160KB)
• Health management course at the Institute of Environmental Science (PDF: 581KB)
• Study of judgment methods for investigating the cause of oil floating accidents (poster presentation) (PDF: 502KB)
• Canister Collection-Examination of analytical conditions for oxygen-containing compounds using the GCMS method (poster presentation) (PDF: 364KB)
• Summer volatile organic compounds survey (poster announcement) at Honmoku Measurement Bureau, Naka Ward (PDF: 595KB)
• City temperature observation results in the summer of 2017 and introduction of new weather observation system (poster announcement) (PDF: 1,838KB)
• Simplified identification of ants at the Institute of Environmental Science (Poster presentation) (PDF: 441KB)
• Examination of pretreatment methods (solvent extraction) for high-salt concentration samples in the ICP luminescent spectroscopy method (poster presentation) (PDF: 448KB)
• Survey on Biodiversity in Water Areas in Yokohama City (Poster Presentation) (PDF: 361KB)
• Biological survey by civic collaboration "child" lively creature survey "result report (poster presentation) (PDF: 907KB)

• About function as living habitat space in rainwater regulating pond (PDF: 349KB)
• Dioxin monitoring survey in Yokohama city (PDF: 519KB)
• Analysis of benzyl bendyl benzyl in the water environment (PDF: 513KB)
• PM2.5 high concentration episodes in Kanagawa Prefecture (PDF: 849KB)
• Survey results (PDF: 415KB) of heat control effect by hractal sunshade
• Actual measurement survey of "heat" reduction effect on suzu wind pavement in front of Ichigao Station (PDF: 594KB)
• Simultaneous Survey of VOCs in Yokohama City and Tokyo (PDF: 1,082KB)
• Reduction of costs by improving VOC measurement methods in the atmosphere (PDF: 284KB)
• About electron microscope work such as asbestos of Institute of Environmental Science (poster presentation) (PDF: 319KB)

• Efforts to Create Clean Seas in the Yamashita　Koen-mae Sea Area (PDF: 1,142KB)
• Investigation of origin of suspended dust pertaining to residents' consultation projects (PDF: 417KB)
• About the deposition from the atmosphere of insecticide and the test using giant ginko (PDF: 316KB)
• Hazardous atmosphere monitoring survey in Yokohama City Survey Results for FY2011-2014 (PDF: 818KB)
• Examination of heat stroke caution information system (PDF: 769KB)
• Real heat environment measurement survey at Shin-Yokohama Park (PDF: 511KB)
• Simultaneous VOC Observation Survey in Yokohama City and Tokyo in 2014 (PDF: 500KB)
• Inhabitants of nuka shrimp (native species) and kawarinuma shrimp (exotic species) in Yokohama (PDF: 1,002KB)
• Relocation of the Institute for Environmental Science (PDF: 208KB)
• Study on cost reduction of heat stroke index survey equipment (poster announcement) (PDF: 38KB)
• About analysis at PM2.5 high concentration (poster presentation) (PDF: 1,117KB)
• Chemical Substances in biological samples in the Environmental Survey (Monitoring Survey) (Poster Presentation) (PDF: 320KB)
• Temperature Observation Results in the Summer of 2015-Heat Island Status in Yokohama City-(Poster Announcement) (PDF: 2,947KB)
• Efforts to Create Clean Seas in the Yamashita　Koen-mae Sea Area (Poster Presentation) (PDF: 1,142KB)

• Sea creatures in Yokohama (PDF: 486KB)
• Report on the results of the preliminary survey of red tide monitoring (PDF: 186KB)
• Ayu run-up in Katabira River in 2013 and 26 (PDF: 273KB)
• About civic collaboration creature investigation (PDF: 252KB)
• About the present situation and future of "ground view" (PDF: 374KB)
• About volatile organic compounds (VOC) investigation pertaining to photochemical oxidants and PM2.5 production in 2014 (PDF: 545KB)
• Survey on the Environment of Chemical Substances (PDF: 141KB)
• Field Survey of thermal environment in Futoo South Park (PDF: 1,362KB)
• About study of construction of heat stroke caution information system (poster announcement) (PDF: 350KB)
• Temperature observation result of summer 2014-heat island situation of Yokohama-shi (poster announcement) (PDF: 262KB)
• Consideration for "visualization" of environmental improvement effects of Grand Mall Park redevelopment-Survey on the current situation of thermal environment in the park-(Poster presentation) (PDF: 908KB)
• Efforts to Create Clean Seas in the Yamashita　Koen-mae Sea Area (Poster Presentation) (PDF: 1,977KB)

• Investigation of volatile organic compounds pertaining to photochemical oxidants in 2013 (PDF: 283KB)
• Results of Yokohama City in the Environmental Survey of Chemical Substances (Poster Presentation) (PDF: 263KB)
• Heat environment actual measurement survey in city farmland (PDF: 507KB)
• Heat environment actual measurement survey (poster announcement) in city farmland, green tract of land (PDF: 701KB)
• Temperature observation results in the summer of 2013-Summer of Yokohama this year, record heat! ~ (Poster presentation) (PDF: 563KB)
• Joint research on “Methods for Improvement of Biohabitants to Improve Water Purification Capacity in Yamashita　Koen-mae” (PDF: 511KB)
• Survey of water quality and bottom quality around the Irie River River and Katabira River Estuary (poster announcement) (PDF: 470KB)
• About pranalia of rivers in Yokohama-Position as water quality index species-(PDF: 475KB)
• About the red tide survey at Yokohama Port (Part 2) (PDF: 491KB)
• About conduct of H24-25 (land area) biological survey (PDF: 288KB)
• Initiatives related to unification of biodiversity information (PDF: 423KB)

• About temperature observation result of 2012 summer (poster presentation) (PDF: 3,093KB)
• Investigation of volatile organic compounds related to photochemical oxidants (PDF: 261KB)
• Triethanolamine (NO2 catcher) (PDF: 838KB), which has properties as an ozone scrubber.
• About pesticide investigation and spirinkling bioimpact test in Tsurumi River (PDF: 157KB)
• Survey of water quality and bottom quality at the back of Negishi Bay (poster presentation) (PDF: 266KB)
• Biohabitat Space in the Yamashita　Koen-mae Sea Area (PDF: 1,081KB)
• About creatures of rivers in Yokohama-From the results of the 2011 River Biophysio Survey-(PDF: 552KB)
• About red tide survey in Yokohama Port (PDF: 594KB)
• Distribution of Ayu in Katabira River and spawning grounds (PDF: 363KB)

• Real heat environment measurement survey in Tsurumi River area (PDF: 1,091KB)
• About temperature observation result of 2011 summer (poster presentation) (PDF: 575KB)
• Fine particulate matter (PM2.5) fact-finding in the atmosphere (PDF: 164KB)
• Air Environment Survey of PRTR Substances in Yokohama City (PDF: 242KB)
• Water quality improvement experiment in Yamashita　Koen-mae waters, etc. (PDF: 369KB)
• Investigation of water quality, bottom quality, etc. around Yamashita Wharf and Honmoku Wharf (poster announcement) (PDF: 288KB)
• About genetic diversity of several Genji fireflies in Yokohama City (PDF: 406KB)
• Distribution and breeding of ayu in rivers in Yokohama (PDF: 292KB)