OFF THE PACIFIC COAST, 1951 · * research isbeingcarriedoutbytheU.S.FishandWildlifeService;;thepro-...
Transcript of OFF THE PACIFIC COAST, 1951 · * research isbeingcarriedoutbytheU.S.FishandWildlifeService;;thepro-...
ZOOPLANKTON VOLUMES
OFF THE PACIFIC COAST, 1951
Marine Biological Laboratory
L I BR A. K.YJUN13 1952
WOODS HOLE, MASS.
SPECIAL SCIENTIFIC REPORT: FISHERIES No. 73
UNITED STATES DEPARTMENT OF THE INTERIOR
FISH AND WILDLIFE SERVICE
Explanatory Note
The series embodies results of investigations, usually of restricted
scope, intended to aid or direct management or utilization practices and
as guides for administrative or legislative action,, It is issued in
limited quantities for the official use of Federal, State or cooperating
agencies and in processed form for economy and to avoid delay in publication,.
Washington, Do C„
May, 19$2
United States Department of the Interior, Oscar L. Chapman, Secretary-Fish and Wildlife Service, Albert M. Day, Director
Z00PLANKTON VOLUMES OFF THE PACIFIC COAST, 19^1
Prepared by
The Staff of the South Pacific Fishery InvestigationsU. S. Fish and Wildlife Service
Special Scientific Report; Fisheries No„ 73
This report contains data on the volume of zooplankton collected onthe monthly survey cruises of the California Cooperative Sardine ResearchProgram during 1951 o The cruises were numbered XXI through XXXII, Two
to four vessels participated in each cruise Participating vessels in-clude the Horizon (Cruises XXI, XXIII through XXVI, XXXII), the Crest(Cruises XXI through XXXI), and the Paolina T. (Cruises XXVII throughXXX) of the Scripps Institution of Oceanography j the N„ B, Scofield(Cruise XXI) and the Yellowfin (Cruises XXVI, XXXII) of the" CaliforniaDeDartment of Fish and Game, and the Black Douglas (Cruises XXII throughXXXI) of the U, S. Fish and' Wildlife Service.
The plankton samples are being collected for the twofold purposeof studying pilchard or sardine, Sardinops caerulea , "recruitment" and
the productivity of pilchard spawning areas „ The "recruitment 1* research
is being carried out by the U. S. Fish and Wildlife Service;; the pro-ductivity studies by the Scripps Institution of Oceanography. Rothfacets of the research are directed toward determining the factorsaffecting the survival rates of pilchard eggs and larvae.
The nets employed in collecting the plankton samples were constructedof No. 30xxx grit gauze, a heavy-duty grade of silk bolting clotho Theopening between meshes of this grade of grit gauze is approximately 0„65 mmThe nets were conical in shape, l o meter in diameter at the mouth byapproximately 5> meters in length,,
A similar procedure for taking plankton hauls was followed on allvessels. The hauls were made obliquely from approximately lUo metersdeep to the surface (200 meters of wire out at greatest depth) wheneverthe depth of water permitted,, Hauls taken at shallower depths are soindicated in the tables. At all stations, a current meter was used inthe mouth of the net to register the flow of water into the net
At a moderate number of stations, deeper tows were made in additionto the routine ones. Usually at such stations, 600 meters of wire waspayed out and retrieved. The data for such hauls are grouped togetheron the last page of the following tables.
In determining plankton volume, the plankton was separated from itspreserving liquid by filtering, allowed to drain, and then its volumewas determined by displacement. Consequently, the volume measured is"wet" volume
o
In the following tables the plankton volume is given under fourheadings s (1) Total displacement volume of plankton taken, (2) volumeof "smaller" organisms remaining when jelly masses, large mollusc a, fish,larger squid, and the like, were removed, (3) total volume standardisedin the amount present in 1000 cubic meters of water, and (a) a similarvalue for the smaller organisms.
Fcr each haul are given also the location, date and time of col-
lection, and volume of water strained in obtaining the haul. The volume
of water strained was determined from current meter readings for all
values except the few enclosed by parentheses, for which reliable current
meter data were lacking. For the latter, an approximate value was
obtained which represented the average performance of the current meter
at the speed at which the hauls in question were taken.
Inasmuch as plankton samples vary greatly in composition, a small
sample composed predominantly of crustacean plankton may actually repre-
sent more potential food material than a large sample composed largely
of jelly-like organisms, such as salps. This fact should be kept in
mind when using these data.
These investigations are part of the California Cooperative Sardine
Research Program, a program sponsored by the Marine Research Committee
and being carried out by the Scripps Institution of Oceanography, the
California Department of Fish and Game, the California Academy of Sciences,
the Hopkins Marine Station of Stanford University, and the South Pacific
Fishery Investigations of the U. S. Fish and Wildlife Service.
Plankton Volumes, Cruise XXI, January 1951Lines 60 through 8?
Data taken on Calif. Fish & Game vessel "IT.B.Scofield"
Plankton Volumes, Cruise XXI (continued)
Lines 90 through' 10? . Data taken on Scripts' vessel "Crest"
Plankton Volumes, Cruise XXI (continued)
Lines 110 through 137. Data taken on Scripps' vessel "Horizon"
Plankton Volumes, Cruise XXII, February 1951Lines 80 through 105
Data taken on U.S.F&WS vessel "Black Douglas"
Plankton Volumes, Cruise XXII (continued)
Stations 97.32, 100. 30 & 105. 35. Lines 110 through 137Data taken on Scripps 1 vessel "Crost"
Plankton Volumes, Cruise XXIII, iiarch 1951Lines 80 through 100
Data taken on U. S.Pii'tfS vessel "Black Douglas"
Planlrton Volumes, Cruise XXIII (continued)
Lines 103 through 120. Date taken on Scripps' vessel "Crest"
Plankton Volumes, Cruise XXIII (continued)
Lines 130 through 157* Data taken on Scripps' vessel "Horizon"
Plankton Volumes, Cruise XXIV, April 1951Lines 60 through 87
Data taken on U.S.P&WS vessel "Black Douglas"
Position (pSl) Vol. Displacementwater volume
Vol.per 1000CM. strained
Plankton Volxunes, Cruise XXIV (continued)
Lines 110 through 137. Data taken on Scripps' vessel "Horizon H
Sta.
60.6060.7060„8060c9060 e 10060 o 110
61.5563.5763.6767.5567.6570.5570.6070.7070.8070.9070 . 10070^11073.5173.6177.5577.6570.5580.6080.7080.8080.9080,10080.11080.12080.13083.5583,6083.7083.8O83.9087.3587.4087.50*87.6087.7087.8O87.90
Plankton Volumes, Cruise XXV, May 1951Lines 60 through 87
Data taken on U.S.F&W3 vessel "Black Douglas"
Position Time~(pST)
N.lat.37037137°17'36°57'36°37»36°17'
35°57'370371370991
35039)36°19'36°03'
35053.1
35° 33'
35°13'
34° 53'
3/1.0331
34°13
1
35°35.5'
3^ l6«34° 54. 5'
3/1.034
1
34°19'
330441
330341
33°l4.5'
33050?33040133030
1
33°00'
32°39.5 !
32°19.5'3x0591
(1951)
Vol,
waterstrained
Displacementvolume
Total Sm.org.
Vol .per 1000C. Mc strainedTotal Sm„org
W.lone.
Plankton Volumes, Cruise XX¥ (continued)
Lines 90 through 107. Data taken on Scripps' vessel "Crest"
Plankton Volumes, Cruise XXV (continued)Lines 110 through 137, Data taken on Scripps' Vessel "Horizon"
Position
St? H.lat. W.lona.
Time (PST) Vol.
water(1951) strainedDate Start laid CM.
Vol.pe:C.M.sti
Displacementvolume
Total Sm.org. Totalcc. cc. cc.
110.35110,40110.50110.60110,70110.80110.90110.100110.110
113.35113.40113.50113.60113.70117.35117.40117.50117.60117.70120.35*120.45120.50120.60120.70120.80120.90120.100120.110123.40123.50123.60127.40127.50127.60130.35130.40130.50130.60130.70130.80133.30133.40133.50133.60137.35**137.35137.40137.50137 .60
* _
29°37.529°35.l29°l6.528°56.528° 30.
5
28°17.227°56.727°34.627°13.229°11.528°57.328° 35.
2
28°19'
28°01.228°37.628°28.728°03'
27°53.6270/4.21
28°03.727°42.727°33.127°11.526°5i.
6
26° 30.
9
26°05.525°48
'
25°31.727°18.526°53»
2b°40.726°37-326°22'
26 11'
26°19.626°12'
25°57.325°29'
25°08.924°4?.825054.325° 32.
6
25°lO,524° 54.
5
25°10'25°10'25°00'
24° 39. 8'
24°20.8'
H5°59.5' v-3ll6°22.1' v-5ll6°59.3 l v-5117°39 J v-5118°19.1' v-6113°56.9 I v-6119°36' v-6120°20' v-6121°03.7' v-7115°39.5' V-3ll6°05.5' v-3ll6°45
•
v-3117°19.9' V-2117°53.4' V-2I15 l6' v-i1150351 v-1Il6°l8» V-lll6 58.3' V-2117°35.7' V-2115°54.5' V-9115°33' V-911 5° 52' V-9116°36,7' V-9117°13.5' V-3117°51.8 ! V-8118°26.7' V-811 9° 07. 2' V-8119°44. 9
'
V-7114°51. 5
'
V-11115°30.8' V-11116°10.7 ! V-12114° 27.1' V-12115°08
»
V-12115°51
'
V-12113050.3' V-12114°11. 8' V-l
3
114°51.
7
1 V-l
3
115°22.3' V-13ll6 o 02.2' V-13ll6°4l.7' V-14113o09.8' V-15113°47.5' V-15m^l^' V-14115o 00.8' V-14113o 04.5' V-15113°04.5 I V-15113°22. 8' V-15114°01.8' V-15114° 39. 5
'
V-16100 meters of wire out
50 meters of v/ire out
1846 19111036 11011626 16512326 2351
0555 06211106 11311736 18022216 22410506 05311326 13510956 10210256 03212131 21561530 15561246 1311l6l6 16422256 23210441 05071116 11412303 23211616 16421247 13110556 0621
2306 23311656 17211006 10310521 05462111 21361127 11511640 17080026 00511736 18011211 12360515 05412306 23310241 0306O836 09011426 14512011 20360325 03510711 07360046 0110I856 19211316 13411305 13131316 1341I656 17212246 23110436 0501
16
(882)
(864)
716728
779708
919736756629
735772728814829762
1044852811
278
756
735746
749692734804728
6541050729
738730
773697831
777790
791760
769(732)
759745243764(721)
(736)
749
5269
7566
65443020
141323280
3464
2540
100121
451076680
635022
9
22116
7068
90
376
11692
35273053
1608822
1548
130126
4328
62
69
7566
65443020
141323280
3464
2540100
121
451076680
6350
22
9
522
lib
70
68
90
376
116
92
3527
30
581608322
1543
130126
4328
7080
10591
8362
332719
21044104477930
5396
142
5538587
1098467
32126
30
17767
93122
478
166HI45343876
208120
2920
193170
17553
37
70
80
10591
8362
33271921044104477930
5396
142
5538587
10984
6732126
3017767
93122
478
166111
45343876
2081202920
193170
17558
37
Plankton Volumes, Cruise XXVI, June 1951Lines 60 through 80. Data taken on U.S.F&WS Vessel "Black Douglas"
Lines 83 and 8?. Data taken on Calif. 3?&G Vessel "Yellowfin"
Plankton Volumes, Cruise XXVI (continued)Line 90. Data taken on u.S.P&WS Vessel "Black Douglas 11
Lines 93 through 103. Lata taken on Calif. J?&G Vessel "Yellowfin"
Sta.
90,3090 c 3790.45SO 5390 c 60
90.7090, CO
90.9090.10090.110
93.3093.4093.5093*6093.7093.80
93.9097<3297-4097.5097 . 60
97.7097.8097,90IOO.30100.40100.50100.60100.70100.80100.90103.35103.40103.50103.60101.70
Position
N.lat. W.long.33°24.5 f
33°H *
32°54.5'32°38.5'32° 25'
32°04 8 5'
31045131° 25'
31°04.5 I
30°44.5'30050
•
32°30«320091
31°48.5 I
3l°29.5'3l°09 !
30°50'32°09'
3l°58<31°36.5'31° 16'
30°55'30°33.5*
30°19.5 !
3l°4o.5»31°20»
31°02.3'300/12*
30°22 !
30°03»29°42*
30°5l'30°42»300251
30°o4'29°44'
117°55'118°23.5'118°56'119° 29'
119°57.5'120°39'121 °l 9'
12l°59'122°40
»
123° 20'
117° 31. 5'
118°12.5'118051
»
119°31
'
120°07.5'120°53'
121°33.5'117°i6.5'
U7P52.5'118°32.5'119°11 11
il9°50„5«120°32.5'121°07.5'
Il6°46.5'117°30.5*118°07.5»118°51
'
119°34'
120°l6'120°57'
ll6°57'
117 15'1170/16
'
118°29'
119°07.5'
(1951)Date
i(PST) Vol. Displacement Vol.per 1000CM. strainedwater volume
VI-20VI-19VI-19VI-19VI-19VI-18VI-18VI-18VI-17VI-17V-30VI-3VI-4VI-4VI-4VI-4VI-5vi-6VI-6vi-6vi-5Vl-5VI-5VI-5VI-6VI-7VI-7VI-7VI-7VI-8VI-8VI-10vi-9VI-9vi-9VI-9
strained Total Sm.org. Total Sm.orgStart Lnd C .Mi_ cc. cc. cc. cc_!
0106 01311844 19091336 1401OO50 09150236 03012021 20461111 11390505 05302306 23311650 17151446 15122042 21060036 01010706 07311306 13311911 19360155 0221
1727 17511216 12410711 O736
2355 0021
I856 19221206 1231O656 07212242 £3050412 O436
0957 10211526 15512206 22310356 0421
0957 10220057 01212106 21311447 15110726 07510132 0157
7348O3805822846840
777737800
791764(699)
(760)
(774)
951704712305
795709(905)(727)
773766683
717725800
749732747698618
758740
737
10276
185135315
3768
61
8928
46487111
95100110
54754583
9325
3451
18374
52484643
3486
15915260
68
10276
135
1353153768
61
8928
46487111
95100110
54.
754583
932534-
5113374
524846
433486
1591526068
13995
229165
3724488
83111
3560
696146
12310515676
9357
117103
344467268
1037260
61
5946
123257200
81
92
13995
229165
3724488
83111
3560
69614612310515676
9357
117103
344467268
1037260
61
5946
12325720081
92
18
Plankton Volumes, Cruise XXVI (continued)
Lines 107 through 130. Data taken on Scripps' vessel "Horizon"
Plankton Volumes, Cruise XXVI (continued)Lines 133 turoush 157. Data taken on bcripps 1 vessel "Crest"
Plankton Volumes, Cruise XXVII, July 1951Lines 40 through 77
Data, taken on U.S.KsWS Vessel "Black Douglas"
Position
Sta.
40.5040.6040.7040.8040,9040.10040.11043.5043.6047.5547.6050.5550.6050.7050.8050,9050.10050.11053.5453*6457.5457.6460.6060.706o,8060.9060.1006o.no60 .12061.5563.5763.6767.5567.65?o«5570.6070.7070.8070.9070.10070.11070.12073.5173.6177.5577.65
IT.lat. W.lon/r.
Time (PST) Vol.water
(1951
)
strained
_ Date Start laid C M .
Displacementvolume
Total Sm.orgecc. cc.
41°3341° 234l°03
40°2340°0230042
39023
40°2840°0439°543903039° 2039°oo38°4033°2038°00370403805838*3838°2438°0437° 3737°1736° 5736° 3736°17
35°573503737°3737009360493603936°i°36°03
35°5335° 3335°13340533403334°133305335° 3535°l63405434034
5'
5'
125°00'
125°?3'126009*
127°40'128° 25'129°10'
129°55
'
125043'124°55'125018'124°30124 52»
125°36.5'126°21'
127°05*127043
1
128°33'124°00
•
124 44'
123°35*
124019 1
123037'124° 21
1
125°04'125°47'126030'127°12'
127°54.5'123°07.5'122° 58'
123041 (
122°26'123O09
'
122°02'
122° 23'123°06'123°43»124O30'
125°12'125° 54'
126°35. 5«
121 °20'
122002.5 1
121°13'121055'
VI 1-18 1502 1526VII-18 1126 1151VII-18 0226 0251Hon quantitativeVI-17 1328 1351V11-17 0707 0732VII-17 0137 0201VII-16 1722 1747lion quantitativeVII-19 0505 0534
1546 l6ll1113 1138II36 12011516 15412131 21560347 04121105 11311723 17482310 23360450 05162115 21410305 08321401 1426
2255 23202352 00171646 17130950 10160035 01021422 14480455 05211805 I83I1320 13450631 06561246 13112239 23050643 07091722 17460620 0646
VII-19VI 1-19VI 1-14VI 1-14V I 1-14VI 1-15VI1-15VI 1-15VIi-15VII-14VII-13VII-13VII-13VI 1-12V 11-11
V 11-11
VII-11VII-11VII-10VII-10VII-12VI 1-12VII-12VI 1-6
VI 1-6
VII-3VII-4VII-7VII-7VII-7VI1-8VII-3VII-3VII-3VII-4VII-3VII-4
1409 14351959 20260243 03101116 11411940 2006
1325 13501021 10471905 19310213 0233
852
755608
337897880946
821861913900833941
650576897942685(920)864
723802840783805
923894879823
693758779786
851824820814886853842851846
(799)740
659
118
95769
12366
7626
567426213
3211730440570814729
28618226
325136203398144
5730
3865
14444426
9780
158
79242
27310811219
153127127108
118
95769
12366
7626
567426218
3211730440570814729
28618226
325136203398144
5730
38
6514444426
6780
158
79242
27310811219153127127108
Vol.per 1000P.M. strainedTotal Sm.org.
CC i c .^ •
139 139126 126
12.64 1264
1477486
27
691
49523836
132323623122916431
41819330
450170242
50517962
344379
203
536
3312394
19296
297308126
13322
181159172164
1477486
27
691
49523836
132323623
122916431
41819830
450170242
50517962
344379
208
536
338594
19296
297308126
13322
131
159172164
21
Plankton Volumes, Cruise XXVII (continued)Lines 80 through 100o Data taken on Scripps ' vessel "Paolina T."
Plankton Volumes, Cruise XXVII (Cont'd)
Lines 103 through 137. Data taken on Scripps' Vessel "Crest"
Plankton Volumes, Cruise XXVIII, August 1951Lines 40 through. 77
Data taken on U.S.3&VS Vessel "Black Douglas"
St; 1*_
Position
N.lat. W.long.(1951)Date
Time (PST)
Start End
Vol.
watertrainedCM.
Displacementvolume
Total Sm.org.
cc. . cc>
Vol. per 100CI
CI I »
s
trained
Total Sm.orncc. cc.
40.38*
Plankton Volumes, Cruise XXVIII (continued)Lines 80 through 105. Data taken on Scripps" Vessel "Crest
PlnEJtfi a Volumes, Cruise XXVIII (continued)Lines 110 through 137. Dp.tr. trl:en on .'.cripps' Vessel "Pr.olinr. T"
Position
ota,
110.33**110.35110.40110.50110.60115.27**115.30*315.35115.40115.50115.60120.25**120.30**120.35**120.45120.50120.60120.70120.30120.90123.37**123.40123.50123.60127.34**127.40127.50127.60I3G.3O**130.35130.40130.50130.60133.25**
133.30133. 40
133.50137.23**
137.30137.40
137.50
IT.lat.
29° 50. 5'
29045129°36'
2°°l628° 5629°1129°0528°5628°4728° 2623°0528° 2123°1228°0327<>44
27° 2727°1026°5226° 3426°1427° 2327°l627°0426° 3926° 5526°4426° 232o°0426° 292o°22
26°l6,25°4?25° 2326° 04,
25°5325°3525°14
25°3525° 2125°0324°40
5*
5'
5'
5'
5'
H5°52ll6°02llo°21116055117039114° 56115°03115°27115°48116° 24117°05H4°l6114° 36114°54115°33115°52ll6°30117°10117°49113°32114°42114°55115°30ll6°09114°06114° 29115°03115°47113°29113°50114°09114°45115°26112°48
113° 23113°56114° 24112°13112°46113°23114°C2
5'
5'
5'
5'
y5"
y
(1951)_Dnta._VIII-14VI I 1-14VIII-13VIII-13VIII-13VIII-12VII 1-12VIII-12VIII-12VIII-12VIII-13VIII-11VIII-11VIII-10VI 11-10VIII-10VIII-10VI1I-9VI I 1-
9
viii-9VIII-2VIII-2VIII-2VIII-2VIII-3VIII-3VIII-3VIII-3VI, 1-4
VIII-4VIII-4vii 1-5vii 1-5VII 1-6vi 1 1-6
VIII-5VIII-5VI 1 1-7
VIII-7VIII-7VIII-7
Time (?ST)
J>taxi, Ui40438 04490126 01412116 21311446 15010916 09310028 00390252 03060631 06461026 1041
1736 17510010 0026
0524 05290143 01502143 21551511 15261041 10560446 05012221 2236loOl 16161001 1016
0335 03430621 06381156 12111836 13511323 18391355 1411
0715 07310101 01161224 1232loOl 16161954 20160320 03370926 09411133 11450536 05512341 23571716 1731Co23 O6351046 11C1
1701 17162311 2316
Vol. Displacement Vol.per 1000
water volume 3.11. strained.
strained Total 3m. *rg. ttjtal
\j . ii> cc» , r* Q 1* — m^S *
375
Plankton Volumes, Cruise XXIX, September 1951Lines 60 through 85 except Line 80
and a Special Orid of Stations off Central Calif.
(Having Pish -' Gome Block lumbers)Data taken on Scripp's 1 Vessel "Paolina T"
Position Time (PST) Vol. Displacementwater volume
Vol.per 1000C.ii. strained
Plankton Volumes, Cruise XXIX (continued)
Lines 30, 90 tarough 115Data trXen on U.S.KWS Vessel "Black Oou"lr :
Plankton Volumes, Cruise XXIX (continued)
Lines 120 through 157- Bats taken on Scripps' Vessel "Crest"
Position Lime (PSl) Vol. Bisplacementwet er volume
St a.
120.25120.30120.35120.45120.50120.60120.70120.30120.90
123.37123.40127. 3^
127.40130.30130.35130.40130.50130.60130.70133.25133.30137.23137.30140.30140.35140.40140.50140.60140.70143.301^3.35147.20147.25147.30150.19150.25150.30150.40150.50150.60150.70150.30150.90150.100153.16153.20157.10157.20
Vol.per 1000C.ii.strained
Plankton Volumes, Cruise XXX, October 1951Lines 60 tltrough 77
and a Special Grid of Stations off Central Calif.feaving Fish. & C-ame Xlock lumbers)
Data taken on U.S.J&WS Vessel »31aclc Douglas"
Plankton Volumes, Cruise XXX (continued)Lines 80 tarbugh 100. Data taken on Scripps' Vessel "Prolina T"
Plankton Volumes, Cruise XXX (continued)Lines 103 through 137. Data taken on Scripps ' Vessel "Crest"
Position
Sta<
103.30**
103.35103.40107.32107.35107.40110.33**110.35110.40H0o50110,60115.27*115.30*
115.35115.40120,25**120.30*120o35**120.45120.50120.60120.70120c 80
120 c. 90
123.37**123.40123.50127.34**127.40127.50130.30**I3O.35130.4013C50130.60130.70133*25**133.30137.23**137.30
IT.lat.
31°05
'
30°54.5'30°45.5'30°25.5'30°20'30°08'
29°49.5'29°47
'
29° 36'
290131
28°53.5'29°12 :
29°0c 1
^55 :
28-4528°23'
23°13 t
28°04 s
2?o40-5 i
27° 31
27°13-
26^52.5*26°30.5'26°11'
27°24'27°19'
26°58'
26055.5'26°45
'
26°24'
2o°29'26° 24'
?.6°i6
'
25°55'25 ' 31 i
25°08'
26°04.5'25° 54'
25°35'25° 21'
ff.long.
Il6°25'll6°45.5'117°05.5'll6°12'll6°23.5'll6°48.5'115°52'
115 57.5'116° 22'
117°o6'117°45.5'115°03'
115°ll'115°27.5'1150471114°15'114° 34'
114° 54'
1 15°34
'
115 52.5 I
ll6°32'
117ol0 l
117°48.5'118°27.5'114°39.5'114°52'
115°30.5'114°06«
ii4°30
'
115°07.5'113°29
'
1130491
ll4o10'114°48 <> 5 1
115c 26 !
llo^Oii'
1:2-48. 5'
113'-0/.5'
112°11.5'112°47
'
(1951)DateX-8X-8X-8X-7X-8X-8X-7x-7x-7x-7X-7x-6x-6x-6x-6x-5x-5x-5x-5x-5x-5x-4x-4x-4lx-30ix- 30IX-30
x-iix-30
X-2X-2x-3x-3x-3x-3X-2X-2X-2X-2
Time (PST) Vol.
waterstrained
Start I!nc1 CM.
Displavol
cementume
lotal
cc.
Sm.org.
cc.
Vol.per 100C
C. It. st rained
Total Sm.or^
cc. cc.
1448 14591221 12360924 09382257 23110106 01210416 04311743 17541552 1606122.6 12410636 06510121 OI360548 06020708 0721IO31 10461356 14112239 22472153 22061718 17291L26 12410811 082602^6 0301
1936 19511501 15160947 1001
0659 07090901 09l6
1556 l6ll0703 07140251 03062241 22561318 13292131 21460116 01310706 07211231 12461756 13111318 13291007 10210043 00590521 0536
100 meters of wire outLess than 100 meters of wire out
332499506467516
533353468564480
502410430475482263420
354516497513512516468
399506
530
372526509
295422490505507457336489263470
29
3325^33668
90
31
1361618
24
77
32
31
9
3614
526524660
71
1420
45501
30
794232
6538
492108
5311926
97
31
29
3325
433668
90
31
331618
24
77
3231
9
3614
526
524660
71
1420
45501
30
794282
6538
492
93
5311926
97
31
3766
499270
128
25566
241
3336
591796764
348640
101910590
11713830
5089
94681
150822781547?975213116
35453
36966
25566
58
3336
591796764
348640
101910590
11713830
50
8994681
1508227815477
975183116
35453
36966
32
Plankton Volumes, Cruise XXXI, November 1951Lines 60 through 97. Data taken on Scripps 1 Vessel "Crest"
Plankton Volumes, Cruise XXXI (continued)Line a 100 through. 137
Data taken on U.S.S&WS Vessel "Black Douglas"
Plankton Volumes, Cruise XXIII, December 1951Lines 63 through 90. Data taken on Calif. $&Q Vessel "Yellovrfin"
Plankton Volumes, Cruise XXXII (continued)Lines 93 through 123. 2&£a taken on Scripps' Vessel "Horizon 1
Sta*
Position
IT.lat. '..'.long.
(1951)Date
Time (PST) Vol. Di
water ___strained Total
Start 3nd CM. • cc.
splacementvolume
Sm.org.cc.
93.2793.3093.^093-5097.3097.3297.40
97.50100.29100.30100.40100.50100.60100.70103.30103.35103.40107.32107.35107.40110.33110.35110.40110.50110.60115.27115.30115.35115.40120,25120.30120.35120.45120.50120 5 60
l_0o70123,37123.40
32°55.5'32°49. 9'
32° 31
>
32°12.1'32°15.1*32°12.8'
3l°53.5'31034.9131°42.6'31°40.6'
31 21.3'
3l°oi«30041
1
30°17.7'31°02.9'30O55.5
'
30°46.3'30°24.9'30°20'
30°09.1'29050
1
29°46.9'29°37.4'29°17
'
23°58
»
29°10.3«29°07.5'23°55'20°45
'
28°19.2 I
23013.4 1
28°03'
27041.6'27°30.5'27°13'
2o°52.9'27°26.5'27°19.8'
1170191
117°32.2113°14«118°56'
117°08.4117°21'
117°49.5113°31'
ll6°46.2116°46.8117°28'118°07'118=48
•
119°32.4ll6°23.4Il6°45'117°05'116°12.4ll6°2l.lll6°43.9115°5V115°59.8ll6°21'117°01.61170371114°58.7115°09.2115°27.51150431
Il4°l6«114°34.3114°54'
115°31.8115°45.6116° 31.
5
117°10.1114°38.9114°50
'
XI 1-6
XI 1-6
xii-6xil-7xi 1-7xi 1-7xil-7xi 1-7XI 1-8
XI 1-8
XI 1-8
XI 1-8
XI1-3
xi 1-9
XI-28XI-28XI-28XI-29XI—28XI-28XI1-4
XI1-4
XI1-4XI 1-4
xi1-5xi 1-3xn-3xi1-3XI 1-3XI 1-3XI1-2XI 1-2
XII-2XII-1XI-30xi-30XII-1XII-1
1548 l6011306 13212311 23260511 05260000 00072136 2152l6ll 16261101 11160411 04260546 OoOl1016 10311506 15212021 20360111 01260441 0451
0933 0942
1331 13^70006 00232211 22261316 18310705 07180956 10111231 12461323 I8382346 0001
Vol. per 1000C. II. strainedTotal Sn.org
cc. cc.
1913 19262108 21221521 15360936 09510053 01062218 22311928 19410336 03511111 11261756 18110908 09242112 21191920 192.8
448566
532530.222Hon464593528'
562'
485481484522287447504560503506''
419495577432508
370460468
515400404
396462463
535546238
352
6 6
42 42
43 4323 28
12 12quantitative'
22 1226 26
31 '31
27 ' 27
11 -11
23 • 23
33 25
52 24
27 276 6
18 13
23 2321 21
76 76
23 2322 22
23 2316 16
27 2742 42
31 31
22 22
15 1528 28
30 30
17 17
53 53
33 3388 65
27 27
9 9
23 23
137431
5354
47'*3
5948
234868
100
94133641
41
150
554440
3353
6?472970
744311571
164493865
36
Deep Tows taken during Cruices XXI - XXXII, 1951
MBl WHOI Library - Serials
5 WHSE 01054