DE3708753C2 - - Google Patents

Info

Publication number
DE3708753C2
DE3708753C2 DE19873708753 DE3708753A DE3708753C2 DE 3708753 C2 DE3708753 C2 DE 3708753C2 DE 19873708753 DE19873708753 DE 19873708753 DE 3708753 A DE3708753 A DE 3708753A DE 3708753 C2 DE3708753 C2 DE 3708753C2
Authority
DE
Germany
Prior art keywords
water
cocoons
tricladen
hatched
freshwater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE19873708753
Other languages
German (de)
English (en)
Other versions
DE3708753A1 (de
Inventor
Jan Dr. 1000 Berlin De Kostelecky
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kostelecky Jan Dr 8071 Denkendorf De Souckova
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE19873708753 priority Critical patent/DE3708753A1/de
Publication of DE3708753A1 publication Critical patent/DE3708753A1/de
Application granted granted Critical
Publication of DE3708753C2 publication Critical patent/DE3708753C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G01N33/186—Water using one or more living organisms, e.g. a fish

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE19873708753 1987-03-16 1987-03-16 Verfahren und vorrichtung zur bestimmung von schadstoffen in gewaessern und abwaessern Granted DE3708753A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873708753 DE3708753A1 (de) 1987-03-16 1987-03-16 Verfahren und vorrichtung zur bestimmung von schadstoffen in gewaessern und abwaessern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873708753 DE3708753A1 (de) 1987-03-16 1987-03-16 Verfahren und vorrichtung zur bestimmung von schadstoffen in gewaessern und abwaessern

Publications (2)

Publication Number Publication Date
DE3708753A1 DE3708753A1 (de) 1988-09-29
DE3708753C2 true DE3708753C2 (OSRAM) 1989-11-02

Family

ID=6323345

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873708753 Granted DE3708753A1 (de) 1987-03-16 1987-03-16 Verfahren und vorrichtung zur bestimmung von schadstoffen in gewaessern und abwaessern

Country Status (1)

Country Link
DE (1) DE3708753A1 (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4231892C2 (de) * 1992-09-21 1997-03-27 Inst Bioprozess Analysenmesst Verfahren zur Analyse von Stoffen und Meßzelle zur Durchführung des Verfahrens
US6093566A (en) * 1998-06-19 2000-07-25 Katznelson; Revital Flow-through system and method for toxicity testing
RU2446396C2 (ru) * 2009-12-21 2012-03-27 Федеральное Государственное унитарное предприятие Азовский научно-исследовательский институт рыбного хозяйства Способ оценки токсического действия пестицидов на водные объекты
CN107315075B (zh) * 2017-07-05 2020-11-03 中国地质环境监测院 一种筛选地下水污染监测指标的方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE793346A (fr) * 1971-12-27 1973-04-16 Kerren Kurt Kunststoff Determination automatique de toxicite de l'eau par le comportement d'organismes vivants y sejournant

Also Published As

Publication number Publication date
DE3708753A1 (de) 1988-09-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8327 Change in the person/name/address of the patent owner

Owner name: KOSTELECKY, JAN, DR., 8071 DENKENDORF, DE SOUCKOVA

8381 Inventor (new situation)

Free format text: KOSTELECKY, JAN, DR., 1000 BERLIN, DE

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee