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8/14/2019 meleti EKTHE pdf

1/20

.1

:

1. ............................................................................................................ 2

2. ........................................................................................................... 3

3. ............................................................................................. 4

4. - .................................................................................... 5

5. ................................................................................................ 10

6. ............................... 11

6.1. .

................................................................................................... 11

6.2. .

............... 13

7. - ..................................................................... 18

......................................................................................................... 19

...21


2/20

.2

1.

.

( 1).

.

. . 12392/19.9.2006 .

1.

( . )

800

(

) 1

2 km ()

1 .

5 km

2

(

, , .)

, .

( , 1987)

.


3/20

.3

2.

2.

2 1

, 86%

. 14%

,

.

.

,

.


4/20

.4

1.

(km2)

%

,

1.3 14

8.2 86

: 9.5 100

3.

3.

( 3) 9.5 km2,

20.2 m 80 m , 5.2%.

.


5/20

.5

4. -

4,

2

. 4 CORINE

2000 .

(28%), (21%),

(15%), (13%),

(9%), 14%

:

(7%), / (5%),

(2%).

4.


6/20

.6

2. ( km

2) %

0.2 2

0.6 7

0.1 2

/ 0.5 5

2.6 28

2.0 21

0.9 9

1.4 15

1.2 13

9.5 100

2000

2% .

( )

50%

.

/

,

( 5).

:

) /

( 5, . 1),

(

) ,

,

)

,

)

5 (. 3) (,

)

) (

5, . 3)

.


7/20

.7

5.

6 (

)

. ,

,

(

),

( )

( )

(. 4 5, 6).

, 6 (. 1, 2 3)

, ,

(). ,

,

.

12

3

4


8/20

.8

6. ( )

7

. . 1

() .

. 2

(/

)

( ).

3 7

.

4

.

8 ( . 2

) (, 1).

1

2

3

4

5


9/20

.9

7.

8.

1

2

3

4

1

2


10/20

.10

5, 6 7 8 2

.

5.

20 2006

.

( , pH )

in situ ,

( 2-5), ( 1),

(, , , )

( 9).

.

9. 1 -5


11/20

.11

6.

( 3, 13-16):

6.1. .

3.

(20/09/2006) .

, (oC)

,

pH

1 24.8 8.2

2 26.4 8.4

3 27 8.68

4 27.3 8.36

5 26.7 8.08

26.4 8.3

10.

(20/09/2006)

???, ( 1oC 26.4oC 27.3

oC) 2 5. ,

, (oC),

.

24

24.5

25

25.5

26

26.5

27

27.5

1 2 3 4 5

(oC)


12/20

.12

1 ( )

( 2oC, 24.8oC), (

~26.8oC).

,

.

(27.3o

C) 4, ~400 m

.

( 26.4oC)

(27.3oC).

11. pH (20/09/2006)

???, pH ( 8.3)

(8.1-8.7) . pH 1 ()

8.2, . 5 p ~8.1, 2 4 ( 8.4).

pH 3 (~8.7),

8.4.

(8.4) :

(7.9 )

04/2005 04/2006 ( ., 2006a),

(8.2) ( ., 2006b)

(8.6) ( .,

2002).

,

, pH,

.

8

8.1

8.2

8.3

8.4

8.5

8.6

8.7

1 2 3 4 5

pH


13/20

.13

.

6.2. .

( ???,

10-16):

4. (20/09/2006)

.

PO43- SiO2 NO2

- NO3- NH4

+

mg/L mg/L g/L mg/L g/L

1 0.51 0.36 7.08 0.015 6.36

2 0.14 0.38 4.92 0.023 3.40

3 0.22 0.33 5.20 0.024 4.63

4 0.69 3.00 48.44 0.046 9.07

5 0.11 1.17 4.60 0.022 2.32

M

0.33 1.05 14.05 0.026 5.16

12.

(20/09/2006)

( : 0.33 mg/l)

( 4 )

(Skoulikidis et al., 1988; Zacharias et al., 2002). 4 1 (0.69 mg/L 0.51 mg/L ).

, PO43-

(mg/L),

.

0.0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

1 2 3 4 5

PO4

3- (mg/L)


14/20

.14

.

, 4 ,

,

,

(, , .). 1

( ),

.

( 2-5: 0.29 mg/L

(~12 )

(1997) ( : 3.5 mg/L

-). (.. 0.29 mg/L)

(4 ) (0.09

mg/L, .. (2002)).

13. (20/09/2006)

4 5 (3 mg/L 1.2

mg/L ),

( 1 - 3: 0.33 - 0.38 mg/L) ( 13).

( 2-5: 1.22 mg/L)

(. )

2006 (1.04 mg/L), (~3 )

(1997) ( : 4 mg/L

-), (~5 )

. 2006 (6.2 mg/L) ( ., 2006a).

, SiO2 (mg/L),

.

0.0

0.5

1.0

1.5

2.0

2.5

3.0

1 2 3 4 5

SiO2(mg/L

)


15/20

.15

14.

(20/09/2006)

14, ,

(4.6 g/L

7.1 g/L). 4

48.4 g/L (~9 ),

(Skoulikidis et al., 1988; Zacharias et al., 2002).

( ). 1 2

,

.

( 2-5: .. 15.8 g/L)

(18.6 g/L, ..

(2002)) (~6 ~9 )

(95 g/L 148.5 g/L

) ( ., 2006a).

15, ,

, , 4

(0.046 mg/L),

.

. 0.023 mg/L (

4), 1 () (0.015 mg/L). ( 2-5: 0.029

, NO2-(g/L), .

0

10

20

30

40

50

1 2 3 4 5

NO2- (g/L)


16/20

.16

mg/L) : (~50 )

(1.38 mg/L, .. (2002))

. (7.1 mg/L 17

mg/L ) ( ., 2006a).

15.

(20/09/2006)

16.

(20/09/2006)

, NO3-(mg/L), .

0.00

0.01

0.02

0.03

0.04

0.05

1 2 3 4 5

NO

2- (mg/L)

, 4+

(g/L), .

0

2

4

6

8

10

1 2 3 4 5

4+(

g/L)


17/20

.17

4 (9.1 g/L),

,

. ,

(2.3 g/L 6.4 g/L) 1

. (4.9 g/L)

(~15 ) 71.4 g/L 20

( ., 2002).

5

(Skoulikidis et al., 2006). 6

.

. , 4

1 4 3.

5. (Skoulikidis et al., 2006)

(Skoulikidis et al., 2006)

N-NO3-

mg/l < 0.22 0.22-0.60 0.61 -1.30 1.31-1.80 > 1.80

N-NH4+

mg/l < 0.024 0.024-0.060 0.061-0.20 0.21-0.50 >0.50N-NO2

- g/l < 3.0 3.08.0 8.130.0 30.1-70.0 > 70.0

P-PO43-

g/l < 70 70-105 106-165 166-340 > 340

TP g/l < 125 125-165 166-220 221-405 > 405

6.

P-PO43- N-NO2

- N-NO3- N-NH4

+

mg/L g/L mg/L g/L1

2

3

4

5

:


18/20

.18

7. -

:

1)

(

). 5 km2

,

0,9 km2

.

2)

.

1

4

.

3) ,

( )

.

.4)

/

( )

( ) .

.

. -

-


19/20

.19

., ., ., ., .

. ., 2006a,

. : . .().

. .

. .. (2006b)

. .

(2002) Greek

lakes: a limnological overview. Lakes and Reservoirs: Research and Management. 7.

55-62

(1997) A study of oil pollution effects on the

ecology of a coastal lake ecosystem. The Environmentalist. 17. 297-306

( --

-) (2002) . ( -

). T 1: . . .

/ . ..

(1987)

. ... 1985-1987.

Dam Kofoed A. 1985. Pathways of Nitrate and phosphate to ground and

surface waters. Environment and Chemicals in Agriculture. F.P.W. Winteringham.

Ed.Elsevier, London, New York 27-69.

European Commission DG Environment. 2003. Interpretation manual of

European Union habitats- directive. Natura 2000, Nature and biodiversity EUR 25:

32-3.

Heathwaite, A L. 1993. The impact of agriculture on dissolved nitrogen and

phosphorus cycling in temperate ecosystems. Chemistry and Ecology. 8. 217-231.

King J L. 1996. Loss of Diversity as a Consequence of Habitat Destruction in

California Vernal Pools, Ecology, Conservation, and Management of vernal pool

ecosystems proceedings from a Conference, Section II: The Plants, Animals, and

Ecosystems - Ecology and Systematics, Status and Trends.

Loehr R C. 1974. Characteristics and comparative magnitude of non point

sources, Journal WPFC 46. 8. 1849-1872.

Mitsch W and Gosselink J (1993) 2nd ed. Wetlands. John Wiley & Sons, New

York


20/20

Quinn N W T and Hanna W M (2003) A decision support system for adaptive

real-time management of seasonal wetlands in California. Environmental Modelling

and Software. 18 (6). 503-511

Rhazi M, Grillas P, Mounirou Toure A, Tan Ham L. 2001. Impact of land use

in catchment and human activities on water, sediment and vegetation ofMediterranean temporary pools. Life Sciences 324: 165-177.

Silvius M J Oneka M and Verhagen A (2000) Wetlands: lifeline for people at

the edge. Physics and Chemistry of the Earth, Part B: Hydrology, Oceans and

Atmosphere. 25 (78). 645652

Skoulikidis N Th, Amaxidis Y., Bertahas I, Laschou S., Gritzalis K., (2006),

Analysis of factors driving stream water composition and synthesis of management

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Skoulikidis N Th, Bertahas I, Koussouris Th. The environmental state of

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