ML20140G350
| ML20140G350 | |
| Person / Time | |
|---|---|
| Site: | Oyster Creek |
| Issue date: | 04/30/1985 |
| From: | Belmore C, Hillman R BATTELLE NEW ENGLAND MARINE RESEARCH LABORATORY |
| To: | |
| Shared Package | |
| ML20140G335 | List: |
| References | |
| 15288, NUDOCS 8507120621 | |
| Download: ML20140G350 (25) | |
Text
-
l PROGRESS REPORT FOR THE FORTIETH QUARTER on STUDY OF WOODBORER POPULATIONS IN RELATION TO THE OYSTER CREEK NUCLEAR GENERATING STATION to GPU NUCLEAR CORPORATION May 31,1985 by R.E. Hillman and C.I. Belmore REPORT NO.15288 For the Period February 1,1985 to April 30,1985 BATTELLE New England Marine Research Laboratory 397 Washington Street Duxbury, Massachusetts 02332 Battelle is not engaged in research for advertising, sales promotion, or publicity purposes, and this report may not be reproduced in full or in part for such purposes.
8507120621 850618 DR ADOCK 05000219 PDR
TABLE OF CONTENTS Page EX EC U TIVE SU M M A RY...
i IN TRO D U CTION.....
1 PROCEDURES AND INTERIM DATA.....................................
2 Exposure Pane ls.................................
2 Wa te r Quality..............................................................................
2 Teredinid Gonadal Development Studies...........
2 LET OF TABLES Table 1.
Geographic Locations of Exposure Panel Arrays in Barnegat Bay, Ne w Je rse y.............................................................
4
. Table 2.
Incidence of Teredinidae in Panels Removed February 11-12, 1985........................................................................................
8 Table 3.
Incidence of Teredinidae in Panels Removed March Il-12,1985.................................................................
9 Table 4.
Incidence of Teredinidae in Panels Removed April 8-9, 1985...............................................................................
10 Table 5.
Incidence of Limnoria in Panels Removed February, March, and A pril, 19 8 5..................................................................
I1 Table 6.
Water Quality at Exposure Panel Stations, February 11-12, 1985.........................................................................
12 Table 7.
Water Quality at Exposure Panel Stations, March 1 1 - 12,19 8 5...............
13 Table 8.
Water Quality at Exposure Panel Stations, April 8-9, 1985......
14 Table 9.
Condition of Gonads of Teredinid Borers Removed from Exposure Panels in Barnegat Bay from January through March,1985.....
15 LET OF FIGURES Figure 1.
Outline of Barnegat Bay Showing Geographic Locations of Exposure Pane ls...............................................................
3
i EXECUTIVE
SUMMARY
This progress report presents data from field and laboratory work during the I
period February 1 to April 30, 1985. Also included are the results' of observations on gonad development in samples collected in January, February, and March,1985..
All field work during this quarter was carried out by GPU Nuclear'1 personnel.
Temperature, salinity, dissolved oxygen and pH were measured and recorded pt each of the 20 stations during the three periods of exposure panel exchange.
The long-term exposure panels from the Coast Guard Station have had very high numbers of Teredinidae this quarter due to the heavy settlement of larvae in the fall y
of 1984 at this location.
J The special 12-month panel due to be removed in June,1985, from Station I was taken off the rack in April due to the heavy borer attack.
No Limnoria tunnels were found in any of the exposure panels removed in March or April,1985.
Gonad development over the quarterly report period was consistent with development for the same period last year. Many of the gonads were in the early-active mode expected during the late winter and early spring. Teredo navalis typically develops earlier than Bankia M, and this pattern was reflected in the increasing number of T.
navalis with late-active gonads in March.
1 h
1 PROGRESS REPORT FOR THE FORTIETH QUARTER on I
STUDY OF WOODBORER POPULATIONS IN RELATION TO THE OYSTER CREEK NUCLEAR GENERATING STATION to GPU NUCLEAR CORPORATION May 31,1985 by Robert E. Hillman and C.I. Belmore REPORT NO.15288 For the Period February 1,1985 to April 30,1985 from BATTELLE New England Marine Research Laboratory 397 Washington Street Duxbury, Massachusetts 02332 INTRODUCTION Battelle's New England Marine Research Laboratory is conducting an investigation to determine whether the Oyster Creek Nuclear Generating Station is affecting the resident marine borer population in Oyster Creek to the extent that that population is contributing significantly to marine borer-caused damage in Barnegat Bay.
A description of the program and procedures used may be found in the eighth annual report titled, " Study of Woodborer Populations in Relation to the Oyster Creek Generating Station", dated May 15,1984.
This report presents data for the fortieth quarterly period from February 1 to April 30,1985.
2 PROCEDURES AND INTERIM DATA Exposure panels The long-term and short-term exposure panels were retrieved and replaced with new untreated pre-soaked (for two weeks) panels at the 20 exposure sites in Barnegat Bay and adjacent waters (Figure 1) during the periods of February 11-12, March 11-12, and April 8-9,1985. Long-term and short-term panels at all stations were retrieved and replaced by personnel from GPU's Oyster Creek Nuclear Generating Station.
Table 1 describes the geographical locations of the exposure sites. Data from the laboratory examination of the panels are presented in Tables 2 through 5.
Water Quality Salinity, water temperature, dissolved oxygen and pH were taken at each site by the GPU Nuclear field team.
Results for February, March, and April,1985 are presented in Tables 6 through 8.
Teredinid Gonadal Development Studies Table 9 shows the gonad condition of teredinid borers collected in January, February, and March,1985. Included are results from panels exposed for periods ranging from 6 to 12 months.
3 g@
MANASQUAN INLET BRIELLE O
% AS POINT PLEASANT INTRACOASTAL -
WATERWAf CANAL MANTOLOKING 15 NETTLE CREEK Do EASIDE 16 9
/
/'
SLOOP CREEK ATLANTIC OCEAN HOLLY PARK G*
q STOUTS CREEK 11 108 to g
SEDGE ISLAND 1
()10A 5$
OYSTER 9
((CREEK OYSTER CREEK l 6 BARNEGATINLET
- "O BARNEGAT 4A
$747 g WARETOWN v
l W 4
BARNEGAT BEACH CONKLIN
$ PANEL ARRAY ISLAND h
0 I
2 3
g
'- MILES f[
SARNEGAT INLET. NEW JER$[Y Latetude 39 45 8 N Longitude 74 060 W M
FIGURE 1. OUTLINE OF BARNEGAT BAY SHOWING GEOGRAPHIC LOCATIONS OF EXPOSURE PANELS
i TABLE 1.
GEOGRAPHICAL LOCATIONS OF BATTELLE NEW ENGLAND MARINE RESEARCH LABORATORY'S I
EXPOSURE PANEL ARRAYS IN BARNEGAT BAY, NEW 3ERSEY Structure to be used for Nearest Previous Approximate Latitude Site No.
Site Suspension of Rack Data Stations and Longitude 1.
Barnegat Coast Guard Finger Pier WC1 Lat. 390 45.8'N Station, Barnegat Inlet Bulkhead WFCL 1948-1967 Long. 740 06.5'W 2.
Ashton Marina Bulkhead WC 13,14 Lat. 390 40'N 1450 Bay Ave.
Long. 74013'W Manahawkin 3.
Iggie's Marina Bulkhead WC 16,17,18,19 Lat. 390 45'N East Bay Ave.
Long. 74012.5'W Barnegat (Conklin Island) 4.
Liberty Harbor Marina Bulkhead WC 21 Lat. 390 47'N Washington Ave.
R. Turner Long. 74011'W Waretown Rutgers U.
4-A *.
Holiday Harbor Marina Bulkhead WC 21 Lat.39 48'N Lighthouse Drive R. Turner Long.740 ll'W Waretown Rutgers U.
5.
Mouth of Oyster Creek, Dock WC 29,30 Lat. 390 48.5'N Lot 4, Compass Road Rutgers U.
Long. 74010.3'W Offshore End 6.
Oyster Creek 1 Dock Lat. 390 48.5'N Lagoon, Inshore End Long. 74010.35'W 37 Capstan Drive l
L_
TABLE 1. (Continued)
Structure to be used for Nearest Previous Approximate Latitude l
Site No.
Site Suspension of Rack Data Stations and Longitude 7.
Private Dock End of Dock WC 27,28 Lat. 390 48.5'N Dock Ave.
R. Turner Long. 740 ll.I'W Oyster Creek Rutgers U.
Sands Pt. Harbor Waretown 8.*
Oyster Creek Bulkhead 1500 ft.
WC 26 -
Lat. 390 48.7'N Discharge Canal east of the R.R.
Long. 7'40 12'W bridge 9.*
Forked River Metal pier WC 31 Lat. 390 49.2'N w
South Branch Long. 74012.2'W Intake Canal 10.
Teds Marina Pier WC 33,34 Lat. 390 50.I'N Bay Ave.
Long. 74011.6'W.
Forked River 10 A *.
Private Dock Under Dock Lat. 390 49'N l
1217 Aquarius Ct.
Long. 74010'W Forked River 10B*.
Private Dock Under Dock Lat. 390 49.4'N 1307 Beach Blvd.
Long. 74010.I'W Forked River 11.
Forked River Bulkhead WC 35 Lat. 390 49.7'N (near mouth)
Rutgers U.
Long. 74010'W 1413 River View Drive i
l
TABLE 1. (Continued)
Structure to be used for Nearest Previous Approximate Latitude Site No.
Site Suspension of Rack Data Stations and Longitude
(
l l
12.
Stouts Creek Bulkhead WC 38, 40, 41 Lat. 390 50.5'N 1273 Capstan Drive R. Turner Long. 740 08.8'W Wurtz Rutgers U.
13.
Rocknak':: Yacht Basin End of Pier WC 46 Lat. 390 52'N Seaview Ave.
Long. 740 09'W Lanoka Harbor Cedar Creek 14.
Dicks Landing Pier WC 49 Lat. 390 54'W island Drive R. Turner Long. 740 08.l'W Bayville (Holly Park)
Nelson l
15.
Winter Yacht Basin Inc.
Pier WC57 Lat. 400 02.5'N l
Rt.528 Long. 740 04.9'W Mantoloking Bridge 16.
Berkely Yacht Basin Pier WC 60,61 Lat. 390 55.9'N
- 3. Street Long. 740 04.9'W Seaside 16A*.
Municipal Dock Pier WC 60,61 Lat. 390 56.6'N Seaside Heights Long. 740 04.9'W 16B*.
Bayside Boats Pier WC 60, 61 Lat. 390 56.6'N State Highway 35 and Long. 740 04.9'W Bay Boulevard Seaside Heights, NJ
f TABLE 1. (Continued)
Structure to be used for Nearest Previous -
Approximate Latitude Site No.
Site Suspension of Rack Data Stations and Longitude 17.
Island Beach Pier WC 68 Lat. 390 47.1'N State Park Long. 740 05.9'W (Sedge Island)
All exposure panel racks suspended in a minimum water depth at mean low water of at least three feet. Racks hung with nylon line from existing structures so the bottom panels are close to, but not touching the bottom.
WC = Woodward-Clyde WFCL = William F. Clapp Laboratories y
l l
Site 4-A installed April,1977.
Sites 10A,10B installed April,1978.
Site 16 discontinued November,1981.
Site 16A installed December,1981 - discontinued June,1982.
Site 16B installed June,1982.
Sites 8 and 9 moved from original locations November,1983.
- mm
8 l
TABLE 2. INCIDENCE OF TEREDINIDAE IN PANELS REMOVED FEBRUARY 11-12, 1985 No.of Percent Size Range Species Station Panel Specimens Filled in mm.
Identification Remarks 1
P 1800 99
<l-55 125 T. navalis, 1,675 Teredinidae*
C 0
5 P
1 1
113 i B. gouldi C
0 11 P
6 4
16-135 2 B. gouldi, 3 T. navalis, Teredinidae with 1 Teredinidae*
broken pallets C
0 12 P
2 2
70-80 2 B. gouldi C
0 15 P
2 1
37-53 2 T. navalis C
0 17 P
3
<1 5-45 2 T. navalis,1 Teredinidae*
C 0
Stations 2-4 A,6-10B,13,14, and 16B - No Teredinidae present.
P = Long-term panel submerged August 13-14, 1984.
C = Short-term panel submerged January 14-15, 1985.
o = Not speciated due to size or condition.
9 TABLE 3. INCIDENCE OF TEREDINIDAE IN PANELS REMOVED MARCH 11-12, 1985 No. of Percent Size Range Species Station Paael Specimens Filled in mm.
Identification 1
P 1100 15
<l-60 75 T. navalis, 1,025 Teredinidae*
C 0
8 P
1
<1 12 1_T_. navalis C
0 11 P
1
<1 2
1 Teredinidae*
C 0
13 P
1
<1 1
1 Teredinidae*
C 0
Stations 2-7, 9-108, 12, 14 No Teredinidae present.
P = Long-term panel submerged September 10-11, 1984.
C = Short-term panel submerged February 11-12, 1985.
o = Not speciated due to size or condition.
i
10 TABLE 4. INCIDENCE OF TEREDINIDAE IN PANELS REMOVED APRIL 8,1985 No. of Percent Size Range Species Station Panel Specimens Filled in mm.
Identification 1
P 3500 2
<l-5 3,500 Teredinidae*
C 0
8 P
1
<1 4
1 Teredo spp.*
C 0
11 P
6
<1 1-2 6 Teredinidae*
C 0
Stations 2-7,9-10B,12 No Teredinidae present.
P = Long-term panel submerged October 8-9, 1984.
C = Short-term panel submerged March 11-12, 1985.
- = Not speciated due to size or condition.
11 TABLE 5. INCIDENCE OF LIMNORIA IN PANELS REMOVED FEBRUARY, MARCH, AND APRIL,1985.
February March April No. of No. of No. of No. of No. of No.of Station Panel Tunnels Specimens Tunnels Specimens Tunnels Specimens 2
P 27 6
0 0
C 0
0 0
Stations 1 and 3 through 17 - No Limnoria present.
P = Long-term panel, submerged 6 months.
C = Short-term panel, submerged I month.
12 TABLE 6. WATER QUALITY AT EXPOSURE PANEL STATIONS FEBRUARY,1985 l
Depth in Salinity Temperature O2 Station Date Time Feet o/oo (OC)
(mg/1) pH I
2/11/85 0904 5.5 31.1 1.0 11.4 7.8 2
2/11/85 0938 4.5 25.2 0.0 11.0 7.7 3
2/11/85 1004 1.5 22.8
-0.1 11.3 7.7 4
2/11/85 1022 3.5 27.2 1.0 10.8 7.7 4A 2/11/85 1038 2.0 26.0 0.5 11.3 7.8 5
2/11/85 1057 1.0 14.9 0.2 11.7 7.1 6
2/11/85 1106 1.5 20.2 1.0 10.5 7.3 7
2/11/85 1122 3.5 22.4 1.8 11.1 7.8 8
2/11/85 1140 2.0 17.4 1.8 10.7 7.4 9
2/11/85 1200 5.5 23.0 1.0 11.0 7.8 10 2/11/85 1404 4.0 21.8 2.5 11.1 7.7 10A 2/11/85 1308 1.5 23.0 2.3 10.9 7.8 10B 2/11/85 1325 3.0 24.5 3.0 10.4 7.8 11 2/11/85 1340 1.5 21.6 2.0 11.0 7.9 12 2/11/85 1527 2.5 20.3 3.7 10.9 7.5 13 2/11/85 1430 2.5 15.4 3.2 10.9 7.7 14 2/11/85 1452 3.5 19.3 2.1 10.8 7.7 15 2/12/85 0859 3.0 24.2 2.3 11.0 7.7 16B 2/12/85 0932 4.0 20.0 2.5 11.2 7.6 17 2/12/85 1000 1.5 26.1 4.0 10.0 7.7
13 TABLE 7. WATER QUALITY AT EXPOSURE PANEL STATIONS MARCH,1985 Depth in Salinity Temperature O2 Station Date Time Feet o/oo (OC)
(mg/1) pH I
3/11/85 0923 7.5 31.8 6.6 9.6 7.7 2
3/11/85 0955 5.9 26.8 7.5 9.8 7.6 3
3/11/85 1022 2.6 26.9 8.9 9.8 7.5 4
3/11/85 1045 4.6 28.0 8.8 9.9 7.6 4A 3/11/85 1100 3.6 27.7 8.7 9.8 7.6 5
3/11/85 1115 2.6 25.8 12.8 9.9 7.6 6
3/11/85 1125 3.3 25.9 12.5 9.6 7.6 7
3/11/85 1137 3.9 25.7 13.7 10.0 7.6 8
3/11/85 1157 3.3 25.7 13.5 10.0 7.6 9
3/11/85 1215 6.9 26.1 8.0 10.1 7.6 10 3/11/85 1402 5.9 25.5 8.7 9.2 7.6 10A 3/11/85 1315 2.0 25.9 12.6 9.8 7.4 10B 3/11/85 1329 4.6 26.7 10.6 9.9 7.6 11 3/11/85 1340 3.0 26.8 9.0 10.7 7.7 12 3/11/85 1420 4.6 25.2 8.6 10.5 7.7 13 3/11/85 1445 4.3 23.2 9.9 10.7 7.7 14 3/11/85 1502 4.9 22.3 7.9 11.8 7.9 15 3/12/85 0915 3.9 21.1 8.0 9.6 7.7 16B 3/12/85 0945 5.3 18.0 7.8 9.7 8.0 17 3/12/85 1020 1.6 29.1 8.7 8.3 7.8
1 14 TABLE 8. WATER QUALITY AT EXPOSURE PANEL STATIONS APRIL,1985 Depth in Sallnity Temperature O2 Station Date Time Feet o/oo (OC)
(mg/l) pH I
4/8/85 0908 7.2 29.5 9.5 8.6 7.7 2
4/8/85 0947 6.6 29.6 11.0 8.9 7.6 3
4/8/85 1012 23 27.2 11.2 8.8 7.6 4
4/8/85 1036 43 27.7 11.8 9.2 7.6 4A 4/8/85 1050 3.0 27.7 12.0 8.7 7.6 5
4/8/85 1102
- 2. 3 26.5 13.7 8.9 7.6 6
4/8/85 1112 26.5 13.6 8.6 7.6 7
4/8/85 1125
- 1 26.2 12.5 8.9 7.8 8
4/8/85 1140 4.3 26.3 12.2 8.9 7.7 9
4/8/85 1243 7.2 27.1 11.6 9.0 7.8 10 4/8/85 1359 5.9 26.2 12.1 8.3 7.6 10A 4/8/85 1300 3.3 26.8 12.5 9.1 7.8 10B 4/8/85 1318 4.9 26.9 12.5 8.9 7.7 11 4/8/85 1330 3.3 27.4 11.8 9.7 7.8 12 4/8/85 1408 4.9 25.5 11.4 9.8 7.9 13 4/8/85 1435 4.9 24.6 12.2 9.2 7.9 14 4/8/85 1455 5.6 24.2 11.4 9.0 7.8 15 4/9/85 0858 4.9 21.6 10.0 8.7 7.7 16B 4/9/85 0918 5.9 21.1 9.6 9.1 7.8 17 4/9/85 1002 3.0 29.9 7.2 8.1 7.8 w
~
TABLE 9. CONDITION OF GONADS OF TEREDINID BORERS-
)
REMOVED FROM EXPOSURE PANELS IN BARNEGAT BAY FROM 3ANUARY THROUGH MARCH,1985 EA=Early active; LA= Late active; R= Ripe; PS= Partially spawned; NDG=No discernable ganad; S= Spent; M= Male; F= Female; H= Hermaphrodite Month No. Months Gonad Specimen No.
Station Removed Exposed Species Sex Condition Comments l
1479 a 12 Jan 85 6
Bankia gouldi M
EA Arrestad Development b
BankIa gouldi M
EA Arrested Development 1480 9
Jan 85 6
Bankia gouldi M
EA Arrested 1481 10A 3an 85 6
Teredo navalis F
LA 1482 a 5
Jan 85 6
Bankia gouldi M
EA Arrested b
Bankia gouldi M
EA Arrested c
Bankia gouldi M
EA Arrested 1483 11 Jan 85 6
Teredo navalis M
S Teredo navalis F
S Teredo navalis H
EA Teredo navalis H
S Teredo navalis M
S Teredo navalis F
S Teredo navalis F
S Teredo navalis M
S 1484 a 11 Jan 85 6
Bankia gouldi M
EA Arrested b
Bankia gouldi M
EA Arrested j
I c
Bankia gouldi F
EA Arrested l
l
TABLE 9.
(Continued)
Month No. Months Gonad Specimen No.
Station Removed Exposed Species Sex Condition Comments 1485 a 17 Jan 85 6
Teredo navalis F
EA b
Teredo navalis F
S l
1486 4A Jan 85 6
Bankia gouldi M
EA Arrested 1487 a 12 Jan 85 12 Bankia gouldi Special Panel, NDG b
Bankia gouldi M
EA c
Bankia gouldi M
EA d
Bankia gouldi F
EA e
Bankia gouldi M
EA f
Bankia gouldi M
EA g
Bankia gouldi M
EA h
Bankia gouldi M
EA l
t Bankia gouldi M
EA 1
1488 a 11 Jan 85 12 Teredo navalis H
LA Special Panel l
b Teredo navalis M
LA c
Teredo navalis H
LA d
Teredo navalis H
LA e
Teredo navalis M
S 1489 a 11 Jan 85 12 Bankia gouldi Special Panel; NDG b
Bankia gouldi NDG c
Bankia gouldi M
EA Arrested d
Bankia gouldi M
EA Arrested e
Bankia gouldi M
EA Arrested f
Bankia gouldi F
EA Arrested g
Bankia gouldi F
EA Arrested h
Bankia gouldi M
EA Arrested
TABLE 9. (Continued)
Month No. Months Gonad Specimen No.
Station Removed Exposed Species Sex Ccndition Comments 1490 a 17 Jan 85 12 Teredo navalis M
EA Special Panel b
Teredo navalis M
EA Arrested 1491 a 2
Jan 85 12 Teredo navalis F
LA b
Teredo navalis F
LA c
Teredo navalis F
LA l
1492 a 12 Feb 85 6
Bankia gouldi F
EA Arrested Development H"
b Bankia gouldi F
EA Arrested Development 1493 a 17 Feb 85 6
Teredo navalis H
LA b
Teredo navalis.
M EA 1494 a 15 Feb 85 6
Teredo navalis NDG l
b Teredo navalis H
LA Arrested Development 1495 a 11 Feb 85 6
Bankia gouldi M
EA Arrested Development b
Bankia gouldi M
EA Arrested Development l
1496 a 11 Feb85 6
Teredo navalis M
S b
Teredo navalis H
S c
Teredo navalis M
EA 1497 11 Feb 85 6
Teredinidae H
EA 1498 5
Feb 85 6
Bankia gouldi NDG l6
TABLE 9. (Continued)
Month No. Months Gonad Specimen No.
Station Removed Exposed Species Sex Condition Comments 1
1499 a 1
Feb 85 6
Teredo navalis H
LA l
b Teredo navalis H
LA Arrested Development l
c Teredo navalis H
LA Arrested Development i
d Teredo navalis F
LA Arrested Development e
Teredo navalis F
LA Arrested Development i
Teredo navalis H
LA Arrested Development g
Teredo navalis M
S h
Teredo navalis H
LA i
Teredo navalis M
LA j
Teredo navalis M
S k
Teredo navalis F
LA
~*
l Teredo navalis M
LA m
Teredo navalis H
LA Arrested; Necrotic n
Teredo navalis H
LA o
Teredo navalis H
LA Arrested p
Teredo navalis H
PS q
Teredo navalis F
LA Arrested 1500 7
Feb 35 12 Bankia gouldi M
EA Special Panel 1501 a 12 Feb 35 12 Bankia gouldi Special Panel; NDG b
Bankia gouldi M
EA Arrested Development c
Bankia gouldi M
EA Arrested Development 1502 a 11 FebSS 12 Bankia gouldi M
EA Special Panel; Arrested l
b Bankia gouldi NDG c
Bankia gouldi M
EA d
Bankia gouldi NDG e
Bankia gouldi NDG f
Bankia gouldi M
EA Arrested Development g
Bankia gouldi NDG h
Bankia gouldi M
EA Arrested Development i
Bankia gouldi NDG
TABLE 9.
(Continued)
Month No. Months Gonad Specimen No.
Station Removed Exposed Species Sex Condition Comments 1503 a 11 Feb 85 12 Teredo navalis H
LA Special Panel; Arrested b
Teredo navalis M
S c
Teredo navalis NDG d
Teredo navalis M
LA l
e Teredo navalis H
S i
f Teredo navalis M
LA g
Teredo navalis H
S h
Teredo navalis M
S 1504 17 Feb 85 12 Teredo navalis Special Panel; NDG 1505 2
Feb 85 12 Teredo navalis F
PS Special Panel; Arrested 1506 8
Mar 85 6
Teredo navalis NDG 1507 a 12 Mar 85 12 Bankia gouldi M
EA Special Panel b
Bankia gouldi M
EA c
Bankia gouldi NDG 1508 12 Mar 85 12 Teredo navalis Special Panel; NDG 1509 a 1
Mar 85 6
Teredo navalis F
EA b
Teredo navalis H
EA c
Teredo navalis H
EA d
Teredo navalis H
LA e
Teredo navalis F
LA i
Teredo navalis H
LA g
Teredo navalis H
LA h
Teredo navalis H
LA n6
TABLE 9.
(Continued) 1 Month No. Months Gonad Specimen No.
Station Removed Exposed Species Sex Coinfition Comments I
1509 (Continued) i Teredo navalis M
EA j
Teredo navalis F
LA k
Teredo navalts M
EA 1
Teredo navalis F
EA m
Teredo navalis F
EA n
Teredo navalis H
EA o
Teredo navalis F
EA P
Teredo navalis M
EA q
Teredo navalis M
EA r
Teredo navalis H
S g
1510 a 11 Mar 85 12 Bankia gouldi M
EA Special Panel b
Bankia gouldi M
EA c
Bankia gouldi NDG d
Bankia gouldi F
EA e
Bankia gouldi F
EA f
Bankia gouldi NDG g
Bankia gouldi F
EA h
Bankia gouldi M
EA i
Bankia gouldi F
(
j Bankia gouldi NDG k
Bankia gouldi M
EA 1511 a 2
Mar 35 12 Teredo navalis F
R Special Panel b
Teredo navalis M
PS c
Teredo navalis H
PS d
Teredo navalis H
LA e
Teredo navalis F
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nv Battelle New England Marine Research Laboratory 397 Washington Street Duxbury, Massachuwits 02332 Telephone (617) 934-5682
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