Biological effects of chemical warfare agents ...

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Bornholm. Basin CWA. Gdansk. Deep CWA ... Bornholm. Reference. Gdansk deep. Pathology/Lysosomes: 3 *. 1. 2. Lipofuscin: 3 *. 1. 2 ...
Biological effects of chemical warfare agents analyzed in head kidney of cod KATJA BROEG, MATTHIAS BRENNER, REGINA BAUDE Stanislaw Popiel, Janina Barsiene

40-50 000 t

HELCOM

Mustard gas

As-containing CWA

Adamsite

CAP

Aircraft bombs

5920

906

591

479

7896

Artillery shells

671

61

36

768

High-explosive bombs

314

314

Mines

42

42

Encasements

80

Type of warfare

203

Smoke grenades

74

65

Containers

2033

1050

924 18

7027

Total

65

924

Drums Total

693

Others

1428

18 515

74

11077

Cod

RV Walter Herwig, Thünen Institute

Bornholm Basin CWA Gdansk Deep CWA

Head kidney

Arsenic

Kükenthal, 2009

Blood cells

Immune responses

Lysosomal membrane stability test- HELCOM pre-core indicator

Reference

Gdansk deep

Bornholm

Pathology/Lysosomes: Lipofuscin:

3* 3*

1 1

2 2

Micronuclei- Genotoxicity, HELCOM pre-core indicator

Cod Barsiene et al., 2014

? Chemical Risk = Toxicity X Exposure

HELCOM

Mohrholz et al., 2015

corrosion, disintegration, more bottom trawling= wider spread =higher risk

2015-08-25

/Namn Namn, Institution eller liknande

Suggestions ●

Continued monitoring of biological effects

●

Information of fishery and national administrations of all Baltic countries

●

Regional application of contingency plans

●

Harmonized reporting system

●

Compensation for lost catches