DISCUSSION OF CHUN'S 



DESCRIPTION OF A SMALL, 



CORI'S CLOSING NET AND 



THE DEPTH AT WHICH 



DEPTH GAUGE FOR USE IN 



CURATE DEPTH CONTROL IN 



3) 160CM CONICAL 



SMALL 



WING, LINTON, 1959) FOR 



ON THE VARIABILITY OF 



PPARATUS FOR COLLECTING 



TATIVE PLANKTON NET FOR 



A NEW 



FOR USE IN VERTICAL AND 



LOSING PLANKTON NET FOR 



VERTICAL HAULS AND FOR 



IN CATCHES IN 



A NEW CLOSING-NET FOR 



NEUES PLANKTONGERAT FUR 



ITS LEAD LINE IS PULLED 



RELEASING APPARATUS FOR 



PUMP AND SUCTION 



ON OF A PUMP AND REELED 



ON NETS.- SOME 



IDD MIDWATER TRAWL, - + 



IDD MIDWATER TRAWL. + 



A 



D + DESCRIPTION OF A 



IN PLANKTON NETS (ABS+ 



LUME EXPERIMENTS ON THE 



EXPERIMENTS ON 



TECHNIQUE FOR STUDYING 



OPLANKTON METHODS. - 



A NEW SMALL 



THE EFFICIENCY OF THE 



NEUSTON NET WITH THE 



IPTION AND EVALUATI+THE 



CLOTH. DESCRIPTION AND 



NTED ON A SLED FOR + 



DESCRIPTION AND 

 NET AND THE BRUT-NETZ. 



NTITATIVE AND QUALIT+ 

 ING AND CLOSING NET + 



HORIZONTAL CLOSING NET AND FOWLER'S 



HORIZONTAL CLOSING NET. 



HORIZONTAL CLOSING NET, + OF 



HORIZONTAL CLOSING NET 



HORIZONTAL CLOSING NET 



HORIZONTAL CLOSING NET 



HAULS ARE MADE. (2) 

 HAULS WITH STRAMIN NET 

 NET HAULS. + NEED FOR AC 

 4) 80CM JUDAY TYPE 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL NET, 



HORIZONTAL NETS 



HORIZONTAL NET 



HORIZONTAL NET 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



HORIZONTAL 



WITH SLIDING RING 

 WITH ROTARY MOUTH RING 

 OR OBLIQUE SAMPLING. + E 

 PLANKTON HAULS AND ON 

 PLANKTON HAULS, - 

 PLANKTON SAMPLES .- + A 

 SAMPLING.- A QUANTI 

 SELF-CLOSING PLANKTON NET 

 TOWING.- + CATCHER 

 TOWING.- ON A SELF-C 

 TOWING.-+CLOS ING- NETS FOR 

 TOWS WITH A FISH LARVAE 

 USE, WITH A SUGGESTED 

 HORIZONTALFANGE IN VERSCHIEDENEN 

 HORIZONTALLY BY A CONSTANT FORCE, - 

 HORIZONTALLY TOWED PLANKTON NETS .+A 

 HOSE AS A METHOD OF COLLECTING PLANK 

 HOSE SYSTEM FOR STUDYING THE VERTICAL DIS 

 HYDRODYNAMIC EXPERIMENTS WITH PLANKT 

 STUDIES ON THE ISAACS-K 

 STUDIES ON THE ISAACS-K 

 STUDY OF A MODIFIED MOD 

 AND TOWING CHARACTERIST 

 DESIGNED SAMPLER AN 

 FLOW AND COLLECTION 

 PLANKTON NETS,- F 

 FOR TROLL LINE.- 



APPARATUS AND 

 WORKING GROUP ON ZO 



HYDRODYNAMIC 



HYDRODYNAMIC 



HYDRODYNAMIC 



HYDRODYNAMIC 



HYDRODYNAMICALLY 



HYDRODYNAMICS OF 



HYDRODYNAMICS OF 



HYDROFOIL SINKER 



HYPONEUSTONo- 



ICES-SCOR-UNESCO 



ICHTHYOPLANKTON NET. 

 ICHTHYOPLANKTON NET AS USED ON THE 

 ICITA NET AND A NIGHT LIGHT. AVAILA 

 ICITA ONE-METER PLANKTON NET. DESCR 

 ILLUSTRATION OF A DEPTH-DISTANCE 



OF A GULF V SAMPLER MOU 

 OF AN OPENING AND CLOSI 

 OF HJORT'S NET. 

 OF THE IMPROVED TANNER 

 OF THE WAGGONNETZ. 

 AND COMPARISONS OF THE 

 AND DISCUSSIONS OF QUA 

 OF A BATHYPELAGIC OPEN 



ILLUSTRATION 



ILLUSTRATION 



ILLUSTRATION 



ILLUSTRATION 



ILLUSTRATION 



ILLUSTRATIONS 



ILLUSTRATIONS 



ILLUSTRATIONS 



882 

 313 

 254 

 610 

 254 

 879 

 183 

 419 

 114 

 205 

 619 

 619 

 619 

 130 

 053 

 114 

 363 

 779 

 509 

 129 

 505 

 651 

 053 

 139 

 293 

 425 

 733 



337 

 539 

 801 

 439 

 808 

 806 

 807 

 227 

 781 

 569 

 749 

 939 

 693 

 603 



519 

 791 

 469 

 599 

 481 

 699 

 427 

 809 

 408 

 610 

 055 

 717 



58 



