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TMI Aquatic Study Monthly Progress Rept for Sept 1989
	ML19332F170
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Issue date:	09/30/1989
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j l-THREE MILE ISLAND AQUATIC STUDY MONTHLY PROGRESS REPORT FOR SEPTEMBER 1989 1

I l

Prepared For GPU Nuclear Corporation F

P. O. Box 480, Route 441 South i

Middletown, Pennsylvania 17057 i

By I

RMC Environmental Services L

1921 River Road, P. O. Box 10 I

g Drumore, Pennsylvania 17518

\\

October 1989 1

l r,

B912130490890gg{B9 ADOCK 050

.PDR pg R

4 m

?o.

INTRODUCTION The objective of this monthly report is to document compliance with the nonradiological (aquatic) environmental monitoring programs specified in Sections 3.1.la(4),

3.1.2a., and 4.6.1 of the Environmental Technical Specifications (ETS).

These programs are being carried out as directed in the Environmental Controls Aquatic Sampling Manual.

Program elements being conducted under contract to GPU Nuclear Corporation are benthic macroinvertebrates, ichthyoplankton, fish population dynamics (seine and electrofishing), creel surveys, and water quality.

The purpose of these studies is to obtain a database sufficient to establish the natural fluctuations within the ecosystem, and identify any significant biological alterations resulting from the operation of the Three Mile Island 4

Nuclear Station (TMINS).

1 Compliance with all programs specified in the ETS and detailed in the Aquatic Sampling Manual was achieved in September 1989 (Table 1).

Manpower shortages resulted in changes to the TMINS Aquatic Sampling Schedule for l

September.

The seine program was rescheduled from 20 to 18 September to accommodate other scheduled programs.

Data presented herein are considered provisional, pending subsequent proofing, analysis, and presentation in the annual report.

1

i Benthic Macroinvertebrates i

obiective: 1N) assess the abundance, distribution, and diversity of benthic macroinvertebrates at three i

stations in the vicinity of TMINS.

i Progress: Replicate (4) macroinvertebrate samples were collected at each of the three stations on 5 September 1989 (Table 1).

Sorting of the 5 September samples and identification of the 6 July samples was completed.

Identification of the 2 August samples was 50% complete.

Ichthyoplankton objective: To determine species composition, relative abundance, density, and seasonal and spatial i

distribution of ichthyoplankton at eight stations in the vicinity of TMINS.

Progress: Field sampling for ichthyoplankton was completed on 29 August 1989 (Table 1).

All samples collected through August have been sorted; identifications have been completed through 21 August 1989.

Analysis of the 29 August samples was initiated.

Seine Objective: To assess species composition; relative abundance; seasonal and spatial distribution; condition 2

I~

fcetor; cccurrence of parasites, anomalies, and fish kills; and species diversity'of fishes vulnerable to seine capture at six stations in the vicinity of TMINS.

Progress: Seine collections were taken at each of the six stations on 7 and 18 September 1989 (Table 1).

Processing was completed through 16 August; work was initiated on the 7 September samples.

Results of the August 1989 samples are being tabulated and will appear in the October report.

t Results of the July 1989 samples are presented in Table 2.

A total of 672 fish of 24 species was collected on 14 July.

Most fish (176 specimens) were taken at Station 16Al, but most species (15) occurred at s

Station 1085.

Spotfin shiner, tessellated darter,

(

spottail shiner, and pumpkinseed dominated the catch, comprising 72.3% of the total.

Two young American shad were collected at Station 10B5.

Parasites and anomalies were observed on 87 fish of 10 species in July.

Black spot, anchor worms (Lernaea),

and leeches were most prevalent occurring chiefly on the spotfin shiner, bluntnose minnow, and tesse11ated darter.

3

.El ctrofinhing-i n..

~

-objective: To assess' species composition,c relative

' abundance, occurrence of parasites and anomalies,-and species diversity of fishes vulnerable to electrofisher captured at six stations in the vicinity of TMINS.

Progress: Electrofishing at six stations was compleh n on 12-13 and 26-27 September 1989 (Table 1).

A coml:: 3td Lotal of 899 fish of 23 species was collected.in September (Tables ~3 and 4).

Most fish (225 specimens) and most species (15) were -taken at Sbations 4Al and 10A3,'respectively.

The catch was dominated by the pumpkinseed, bluegill, and green sunfish.

Sraallmou th -

bass, redbreast sunfish, and spotta11 shine; were also common.

Ectoparasites and anomalies were observed on

-134 fish of 13 species; anchor worms (Lernaea), skin

-infections, damaged fins, and leeches were most prevalent.

Pumpkinseed, bluegill, and green'sunf.ish

.were most commonly affected.

Creel Survey Objective: To investigate the extent and success of l

sportfishing, and determine angler residence and use of 5

catch, in the Susquehanna River near TMINS.

t 4

n

hg c.

i i;s?L a

u.

'Progrerst Creel surveys were conducted on 8, 10, 23, and r

o 28 September 1989 (Table 1).

Interviews consisted of 221 arqlers who~ fished 450.18 hours2.083333e-4 days 0.005 hours 2.97619e-5 weeks 6.849e-6 months , caught 658 fish, J

and harvested 148 fish (22.5% of the total catch)

I (Tables 5 through 8).

The average catch per effort and f

harvest per effort were 1.46 and 0.33 fish per hour, respectively.

Smallmouth bass and channel catfish were the predominant fishes caught (368 and 121 specimens, respectively).

Fishing pressure:was greatest in the General Reservoir with 138 anglers fishing a total of 271.42 hours4.861111e-4 days 0.0117 hours 6.944444e-5 weeks 1.5981e-5 months .

Most fish were caught (403) and harvested (59). from the General Reservoir and York Haven Generating Station areas, respectively.

The highest catch per effort (3.36) and harvest per effort.(1.04) occurred at the West' Dam area.

Anglers were fpredominantly residents of York or Dauphin counties, and the majority indicated that they eat or would eat a portion of their catch.

.ater-Quality Analysis W

L

' Objective: To measure select physical and chemical L

parameters of the Susquehanna River in the vicinity of TMINS concurrent with General Ecological Survey samples.

Progresa: Water quality samples were collected on 18 p

September 1989 (Table 1) and forwarded to TMI-EC for 5

1

L;'. J e :'

'] ) s

'(,,

T[

t

~

fanalysis of'.TDS.

Selected water' quality parameters.were

' 4 also measured at-the sampling' times and= locations

. described in the Aquatic Sampling Manual.

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' TABLE 1:

u-

'. Sampling conducted.in September 1989 in c'ompliance with Three Mile Island ~ Nuclear Station's Environmental Technical Specifications.-

X's. equal week in which program / work'was completed.

~ PROGRAM' SEPTEMBER l-9' 10'-16i 17-23 24-30 Benthic Macroinvertebrates X

Ichthyoplankton*

Seine X

X Electrofishin9 X

X

^

Creel Survey X

X X

X Water Quality' Analysis X

Field sampling (for 1989) was completed on 29 August-1989.

I-l F

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-TABLE 2

. Fishes'taken by seine on 14 July 1989 near TMINS. ' Station prefix TM-SE-deleted from.

table.

Station 13B5 10B5 16Al 10A2 9B3 4A2_

Total.

% Catch'

' Time 1247 1155 0950

'1030 1117 0907 Air Temp (C) 25.5 23.0 22.5 23.0 24.0 22.0 Water Temp (C) 20.0 22.0 20.7 21.1 21.2 18.1 Dissolved Oxygen (mg/1) 8.2 8.3 7.7 8.2 8.0 7.3 pli 7.4 6.6 7.0

~ 6.8; 6.9 7.4 Secchi Disc (cm) 30.5 35.6

'53.3 53.3 61.0 15.2 River Stage (m) 1.59 1.59 1.59 1.59.

1.59' l.59 Weather Partly Partly. Clear Partly Partly -Partly Cloudy Cloudy Cloudy Cloudy Cloudy No. of Specimens.

105 111 176 97 88 95 672 No. of Species 11 15 13 12 5_

13 24 No. of Ilauls 4

6 5

6 4

5 30 American shad 2

2 0.3 Gizzard shad 3

3 0.4 Golden shiner 1

1 9.1

. Comely shiner 1

1 0.1r Spottail shiner 28 9

15 3

20 2

77 11.4 Swallowtail shiner 1

1 0.1 Spotfin shiner 32 13 94 47 13 12 211 31.4 Mimic shiner 2

20 14 36 5.4 Bluntnose minnow 12 31 1

2 3

49 7.3.

Fallfish 4

4 2

1 11 1.6 White sucker 1

1 0.1 2

0.3 Banded killifish 2

Rock bass 2

2 2

6 0.9 Redbreast sunfish 2

1 1

2 1

1 8

1.2 Green sunfish 11 11 1.6 Pumpkinseed 10 18 3

5 7

17 60 8.9' Bluegill 3

5 22 30 4.5 Lepomis hybrid 3

3 0.4 Smallmouth bass 1

1 2

0.3' Largemouth bass 1

1 0.1 White crappie 1

1 4

2 3

11 1.6 Black crappie 1-2 3

0.4 Tessellated darter 14 20 25 16 47' 16 138 20.5 Shield darter 2

1.

3 0.4 Walleye 1

1 0.1

,=

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di LTABLE 3' FishesEtaken by.the AC electrofisher on 12-13 September.1989 near TMINS.

Station prefix:

TM-EL-deleted from tables Station 4A1 13Al~

10A3 9B5 10B3 llB1 Total Time 1904 2018 2114 2209 2309

-0015 Duration (min) 25 24 23 24 25 27-Air Temp (C) 22.0-22.0 22.5 20.5 21.5' 19.7 Water Temp (C) 25.1 26.1

26.0 26.1 25.9 25.9 Dissolved Oxygen (mg/1) 10.2-10.6 9.7 10.4 9.2 8.8 pII 8.5 8.7 8.5 11.7' 8.9 8.6 Conductivity (micrombos/cm) 450 450 500 450-350-325 Secchi Disc (cm) 76.2 73.7-71.1 71.7 63.5 68.6-Volts 210 2101 205 205 215 215 Amps 12.5 12.5-13.0 13.0-11.5 10.5 1

2 Gizzard shad 1

Common carp 1

1 2

Golden shiner 3

3 Common shiner 1

1 25 Spottail shiner 2

2 1

20 Spotfin shiner 1

1 3

8 1

14 Bluntnose minnow 1

1 12 Qui 11back 1

1 3

7 Yellow bullhead 1

1 Channel catfish 2

2 4

Rock bass 4

10 4

18 Redbreast sunfish 8-20 10 7

3 48 Green sunfish 10 11 8

22 1

52 Pumpkinseed 46' 10 22 8.

16 9

111 Bluegill

~ 32 5

8 21 28 23

'117 Lepomis hybrid 12 1

13 Smallmouth bass 2

9 3

1 4

19 Largemouth bass 12 1

1 7

21 White crappie 1

1 2

Black crappie 1

l' 2

1 2

~3 Walleye No. of Specimens 130 73 65 72:

79 52 471-No. of Species 10 13-12 10 10-8-

20

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TABLE '

^ ~

FishesLtaken by the ACfelectrofisher'on 26-27.Sep ember t t NS.

Station prefix

-TM-?

o r_

7ted from table.

Stati

.4 A1 13Al-10A3 9ES 10h.

llB1 Total Time 2051 2153 2247 bv30

'N 1855 Dura, va'r 3) 23 2 2 --

25 19 25 Air mq> i C :

15.3 15.0 14.5 13.'

ti 5 16.7 Wate! v, ')

16.3 16.1-15.7 15.5 17.2

.16.5 Disso; ygen(mg/1) 10.4

~ 10.2

~ 10. f.

t0'1 11.5 10.0 pil NA NA NA uA NA NA' Conductivity (micromhos/cm)-

350 360 450 9'

360 325-Secchi' Disc (cm) 86.4 63.5~

58.'4 81.3.

106.7 Volts 200

'215 210 10 22^

215 Amos 8.0 10.0 10,,0 10.0 10.3 8.5 American shad 1

1 Gizzard shad _

1 1

1 5.

8 Common carp 2

4 1

- 7.

Golden shiner 1

6 "7

Common shiner 2

2 Spottail shiner 6

6 1

19 o

Spotfin shiner 4

'4 Mimic shiner 1

1 Quillback 1

1 2

White sucker 1-1 Yellow bullhead 1

1 Channel catfish 1

3 2

1 7

Rock bass 1:

1 3

5 10 Redbreast sunfish 3

5 6

15 Green sunfish 3

5 10 s t.

1 29 Pumpkinseed 44 14 54 23 5-25 165 Bluegill 25

-6 15 5

15 66 Lepomis hybrid 5

~-

1 6

Smallmouth bass 29 14 6

2 51 Largemouth bass 8

4 12 White crappie 1

1 5

7 Black crappie 1

1 l'

3 6

t Walleye

-E 1

'l No. of Specimens 95 66 103 69 27 68

.428 No. of Species 11 12 10 10 9

11 22 NA = Not available

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' TABLE 5 Creel data reported for each survey dry in Septerter 1989, at the Cer:eral Reservoir.

~ Day 1-f6 Priday 1

10 Sunchy l

'23 Saturday l

28 *:hurs& y l

River Stage 1

0.99 l

1.12 l

1.22 l

t Tine - Intnirg (0900-1300), !!id&y. (1301-1700), Evening (1701-2100) librning i 111&by IEvenirg l11ctning i I:idd3y l Evening Itbrning l Uidaay l Evening Illorning I IliCQay lEvening l *ittals Ueather Irog lCvercattlovercactli2ze irrt cidflClear llNy rainil!vy rain lLt rain l Clear IClear IClear l

Tir Ter:p (C)

'l19.30 123.00 123.70 127.00 132.50 128.30 121.00 115.00 111.50- 111.00 117.00- 116.00 I

Iater Ter.p (C) l22.50 124.70 124.70' 125.70 l28.00 128.50 122.00 121.00 120.50 116.00 117.00 116.30 I

I-1 I

I l-1 I

I l

l l

l Inglers 114 18 16 136 113 113 l13 112 10 113 18 12.

I I

. rich Cat;ght 147 175 118 196 125 132 141 120 10 l14 135 10 i

Firh Trpt 19 112 15 16 12 12 14 15 10 13 l10 10 l-Uours Fished 124.25 130.00 112.00 176.75 l19.50 l18.50 135.17 115.00' l.

-113.50 122.75 14.00 1

Catd/ Effort (t.)

11.94 12.50 11.50 11.25 11.28 11.7 3 11.17 11.33 1.~

11.04 11.54 10.00 i

Species lR lKlR lKlR lKlR lKlR lKlR 1 1' l R lKlR IKlR lKlR lKlR lKIR lKlRlKlC-w Qannel catfish i

1 1

4 11 5

3l-1 l

1 1

1 l

2 I

Il l'

I-31 1 15 8 23 Toch less l

4 31 2

SI 1

1 3

l l

l 3

l l

l l 13 8 21 Sunfishes l

l 6

I 1

1 6

l 2i 2

l-1 l

2 l

l l

l

'l 18

-2 20 Itdbreact cur: fish 1

2 l

l l

1 l

l l

4 4

Eluegill l

11 l

2 11 l

l l

1 l

l l

31 1

2 5 7 Sna11routh bass l 31 51 49 61 4

11 72 61 22 l 27 21 31 4l 13 41 1 11 21 25 31 1 285 33 318 rarcerouth hats l

.I I

l 2

l l

1 2

2 crappies I

l 1

1 6

I I

i l

l I

I

.13 1

2 2'

I I

6 6

Telloir perch l

l l

l 1

I I

I Il Totals Per Day Figlers l

28 I

62 l

25 1

23 1138 l

Firh Caught i

140 t

153 l

61 1

49 1403 Fish rept i

26 l

10 l

9 l

13 158 l

rcurs riched l

66.25 l

114.7 I

50.17 1

40.25 1271.4 Catd/ Effort (h) l 2.11 1

1.33 l

1.22 l

1.22 11.48 K = l'ept n = nelcaral C = Tct::1 catch l

l a;

0

.s TABLE 6-Crcel data reported for cach survey day in Septerier 1909, at ti.e liest Dan.

~

Dale 1

8 Friday I'

10 %*

-l 23 Saturcay 1

28 'ihursday 1

Fiver Stage 1

0.99

.l' O.99 l

1.12 l

1.22 l

Tire - Ibrning (0900-1300), !!idday (1301-1700), Drenirg (1701-2100) librning i I:idday livening lIbtning i 1.iddrf ILvenirs Irbtning l I:ickily l Evening librning l riiday IDrenirg l htals thather IFog lovercastlOvercastil'aze lPrt cidylClear IOrercastlOvercastlovercastl Clear-- IClear

'l Clear ll Air Wrp (C) l18.00 123.30 l22.00 l28.00 131.50 130.00 122.70 114.70 111.50 111.00. 116.00 117.30 I

t.cter ":ttp (C) 122.30

.124.00 - 124.30 125.00 128.50 129.50 122.00 121.00 119.70 115.70 116.30 116.50 l

I l'

I I

I l

1 Prelers 10 11 12 11 l2 (3

11 10 10 10 10 l0 t

Pich Czught 10 121 114 116 11 11 15 10 -

10 10 10 10 l

Firh 1:ert 10 1.

19 16 1.

11 12 10 10 -

10 10 10 l

Icurs Pirhni 1.

15.25 14.00 13.00 11.00 11.50 12.50 1.

l.

I.

1.

I Catch /Pffert (h) 1.

14.00 13.50 15.33 11.00-10.67 12.00 1.

1.

I.

l.

I.

I Species

!R l I* l R IK1R l I~ l n i I* l R IKlD lKIR IKlR lKIR IKlR IKlR IKlR l I" l R IKIC 5

O.annel catfish I

i 12 s

3 81-8 41 1

11 21 1

1 i

l l 23 15 38 Pcci: icss I

i 1

I I

-l I

1.

I I

-I i

1 1~

Eluegill l

l t

I i

i 1

1 l

l l

l. 13 -1 14 I

1 tallrouth less l

l 8

l 2

11 2

l 1

l l

1 1

I i

Crepries

.Ii i

i 1

21 1

I I

I l

l l

1 2

2' th11 eye 1

I I

I I-1 I

2 I

I I

I 2

2:

Totals Per Day Englers l

3 1

6 i

1 l

0 110 Pich Caught 1

35 l

18 l

5 1

0 158 Firh T.cpt l

9 l

7 l

2 1

0 l18 1: curs Fished l

9.25 1

5.50 1

2.50 l

117.25 Cctch/E.ffort (h) l 3.78 1

3.27 1

2.00 l

l3.36 K = l'ept E = Paleased C = *ibal catdi

m-g y.

-y_g,_.

y

-==p-+9a.y-e P

c W

y"*r'

-Vr-

--:s -

~.

.. g e,

=

TABLE 7

(:reci data reierted for each survey drf in Septer.ber 1909, at' the Ibst Dec.

l Iuy -

l 8 Priday i

10 Sin by

- l 23 Saturday 1

28 m arsday' I

River Stage 1

0.99 1

0.99 l

1.12 1

1.22 Tire - Ibtnire (0900-1300), !!idacy (1301-1700), Drening (1701-2100) librnirq l !!idday lLvenirg librning l I:idcby IDrenirq librnir.g i l'iddcy IDrening Illorning i fliddarf lWening I Totals -

1:cather Irog lovercactl Pet cidfil'aze IPct cid"l Clear lovercastIOvercastlCvercastlClear l Clear IClear_ l Air 'trp (C) 118.70 123.00 122.30 127.00 131.00 131.00 l22.00 lD.70 l11.00 111.30 117.00 118.70.

I ater Terp (C) 121.70 122.70 122.00 -124.10 126.00 127.00 121.50 120.50 120.00 il5.70 117.00 116.70- 1 I

I I

l l

l 1

1 I

I

-l I

I irelers 10 lu 10 12 12 14 10 -

10 10 10 10 to I

rich Caught 10 10 10 17 122 113 10 l0 10 10 10 10 i

rich 1:ctt 10 10 10 11 112 1.

10 10 10 10 10 10 l

iours riched l.

1 l.

16.50 15.00 l3.50 1.

I.

1.

1. -

1.

1-Catch / Effort (h) 1.

1.

l.

11.08 14.40 13.71 1.

1 I.

l.

1.

l Species 1E l i; I R IrlR I 1: lD lElR lKlR lKIR IKlR IKlR lKlR IKlR IKlR IKlR lKIC C

O ctnel cctfich l

I I

I-2 11 l

l l

l 2 1 3

Ecck inss l

l l

21 l

l l

l 1

2 2 sunfishes i

l l

l-4 l 10 101 3

I I

I 17 10 27 1

i 10 10 Ita11routh bass I

l l

l l 10 l

l.

l l

Totals Per Daf Anglers 1

0 l

8 1

0 l

0

. 18 Fish Caught 1

0 1

42 1

0 l

0

- 142 Fish Ecpt 1

0 l

13 1

0 1

0 113 Ur>urs Fished l

I 15.00 I

l 115.00 Catch / Effort (h) l I

2.80 I

l l2.80 l' = Ect.t R = Peleased C = Total catd>

S 9

..a-m..

-.me.

h.

wm_.,

,m4%.u..._weg+ a w-

--%.a*

_ _ - +. -. _.

-%-w__-~--

p p

___g,,

_____,.x

~

o s

~

_l

. i. -

TABLE 8 Creel tata retortc4 for cedi survey (by in Septe-ter 1989, at the York raven Generating Station.

Icy l

8 Friday l

10 Surulay

-- l 23 Satcrday 1

28 %urschy.

I --

.iiver Etage 1

0.99 1

0.59 l-1.12~

l 1.22 l=

iire - tbrning (0500-1300), P.ichy (1301-1700), Drening {1701-2100) ltbrnirg l 1:idday l Evening librning I :lialay IDrening librning l nidday l Evening Irorning i I;i&s/ IDrening 1 lbtals

!.e'her ICvercastlPrt c1cilPrt cidjiliaze iPrt clcylClear. ICvercastlIfvy rainlOvertantlClear' IClear IClea-l Air ntp (C) 120.00 121.79 121.00 128.50 131.50 126.00 l20.00 112.00 110.30 115.00 117.30 113.00 i

!Mter Terp (C) 121.50 122.50 122.70 124.50 l 25.70. 126.00 l22.00 120.30 120.00 116.00 116.50 116.50 l

l 1

'I I

I I

I l

1 Arslers 14 10 10 18

~15 118 117 10 13 14.

12 14 I

rich Cauc_tt 131 10 10 i31 110 124 142 10 12 13 15 17 I

i'irh rept 13 10 10 13 15 l15 129 10

'11 l0 11 12 I

I!ocrs Fiched l10.25 1.

l.

117.50 115.50 151.50 129.76 1.

14.00 12.00 14.25 111.75 l

Catd/rifort (h) l3.02 1.

1.

11.77 10.65 10.47 11.41 1.

10.50 11.50 11.18 10.60 l

Sgcies lR lKlR l I; I R IKiR IEIR IKln iK1R I I' I R lKlR IKIR IKlR IKlR lKlR l K l C-Ccsmn carp i 14 l

l l

2 II 1

21 2

1 3

l 1

I I

1 1

2

1. 25 4 29

~

Ocrm 1 catfish 1 12 31 l

l 25 11 1

l-1 61 1 71 l

l l

l l 40 17 57 trek bacs l

l l

11 I

9l l

l l

10 10 renfishes l

l l

l 2

l l

l 2

2 Palreast sunfish l

I I

l l

31 11 l

l 1

l l'

4 4

Lluegill l

1 I

l l

31 91 1

Il I. 1 1

3 1 23 3 26 l

l

-13 13 Sta11routh le.ss I

?

I I

i 1

Il 3

11 3

1 6

Il i

1 1

3 1

Iargeu;uth inss I

l l

11 l

i I

I i

1 1-Crcppies l

l l

3l l

I l

l 3

3 thite cratpie i

l l

l 1

1 I

l l

l 11

'l 1

tblieje I

I l

l l

1 l

3 11 l

l 1

2 11 11 6 3 9

Totals Per Dcy I;nglers I

4 1

31 l

20 1

10 165 Fish Caught i

31 l

C5 l

44 l

15 1155 Fish rept l

'3 I

. 23 1

30 1

3 159 Ikx:rs Fichal 1

, 3.02 1

0.77 I.

1.30 l

0.83 11.06~

10.25 1

84.50 l

33.76. '

l 18.00 1146.5 Catch /rffcrt (h) l K = rept n = Peleascd C = Total catdi 3

_ ~, -

,.

ML19332F170

Text

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