THE NANSEN NET AND + 

 SE SILK NET AND THE + 

 PETERSEN-HENSEN NET+ 



E OF WATER FILTERED AND 

 TY OF CATCHES TAKEN + 

 KTON TAKEN BY THE + 

 THE INDIAN OCEAN WITH A 

 AINED FROM CALCULATI+ 



S MADE WITH THE HARD+ 

 TON COLLECTED BY + 

 ERS. 



TERMINATIONS BY INDIANA- 

 SAMPLERS AND THEIR 

 ION COEFFICIENTS + 

 N NETS.- 

 BOLTING SILK GG54, AND 

 ILLUSTRATIONS 

 RETCHING OF NETTING AND 

 H 3 SIZES OF MESH AND A 

 FLOW METER, 3) 160CM 

 WATER BOTTLE, A SIMPLE 

 RIPTI0N3 OF TWO SIMPLE, 

 DESCRIPTION OF A 130 CM 

 DESCRIPTION OF A 

 OF COARSE NETS— SIMPLE 

 TER AND + PATTERNS FOR 

 OF TAKING UP TO 20 

 SOME APPLICATIONS OF ' 

 TEST ON INTER- DEPTH 

 DESCRIPTION OF A 

 OF A SAMPLER FOR THE 

 THE 

 THE 



DESCRIPTION OF THE 



REFERENCE TO A NEW 



DESCRIPTION OF THE 



THE 



INVESTIGATIONS WITH THE 



W METHOD OF SURVEY c+THE 



PLING +A NEW DEVICE FOR 



ION OF DAILY CHANGES +A 



THE GULF-III NET AND A 



PLANKTON CATCHER WITH A 



PLANKTON RESEARCH AND 



PATTERNS OF A CALANOID 



UNO VERBREITUNG DER 



LT VOM +UBER PELAGISCHE 



UBER DAS VERHALTEN VON 



PLANKTISCHER 



SPECIES OF MARINE 



COMPARISON OF THE HENSEN EGG NET TO 

 COMPARISON OF THE INTERNATIONAL COAR 

 COMPARISON OF THE NANSEN NET AND THE 

 COMPARISON OF THE SPEEDS OF LOWERING 

 COMPARISON OF THE PUMP WITH THE NET. 

 COMPARISON OF THE QUALITY AND QUANII 

 COMPARISON OF THE QUANTITIES OF PLAN 

 COMPARISON OF THE RESULTS WITH TWO 

 COMPARISON OF THE SAMPLING DEPTH OBT 

 COMPARISON OF THE TOW NET TO A PUMP. 

 COMPARISON OF THE VALIDITY OF CATCHE 

 COMPARISON OF THE WEIGHT OF ZOOPLANK 

 COMPARISON OF VARIOUS PLANKTON SAMPL 

 COMPARISON OF ZOOPLANKTON BIOMASS DE 

 COMPARISON WITH RECENT GEAR. 

 COMPARISONS OF AVOIDANCE AND FILTRAT 

 COMPARISONS OF EFFICIENCY OF PLANKTO 

 COMPARISONS OF THE FILTRATION RATIO 

 COMPARISONS OF THE KAWARADA- AKAMATSU 

 COMPRESSABILITY OF ORGANISMS FOR VAR 

 CONICAL SILK NET. + RING TRAWL WIT 

 CONICAL HORIZONTAL NET, 4) 80CM 

 CONICAL NET 50CM IN DIAMETER (SILK 

 CONICAL NETS. DESC 



CONICAL PLANKTON NET AND A TRIANGULA 

 CONICAL PLANKTON NET AND AN IRON 

 CONICAL SHAPE, THE BRUTNET2 , THE 

 CONICAL SILK PLANKTON NETS OF ONE ME 

 CONSECUTIVE SAMPLES, EACH COVERING 

 CONTAGIOUS' SERIES TO THE STATISTICA 

 CONTAMINATION, DIVING BEHAVIOR. 

 CONTINUOUS PLANKTON SAMPLER DESIGNED 

 CONTINUOUS COLLECTION OF PHYTOPLANKT 

 CONTINUOUS PLANKTON RECORDER. 

 CONTINUOUS PLANKTON RECORDER. A NEW 

 CONTINUOUS PLANKTON RECORDER. 

 CONTINUOUS PLANKTON RECORDER. 

 CONTINUOUS PLANKTON RECORDER. DISCUS 

 CONTINUOUS PLANKTON RECORDER. - 

 CONTINUOUS PLANKTON RECORDER., 

 CONTINUOUS PLANKTON RECORDER,, A NE 

 CONTINUOUS QUANTITATIVE PLANKTON SAM 

 CONTINUOUS VERTICAL SAMPLER 

 CONTINUOUS WATER SAMPLER FOR ESTIMAT 

 CONVENTIONAL HALF-METER SILK NET, 

 CONVENTIONAL- TYPE NET, 50-CM. IN DIA 

 CONVERSION TABLES FOR RECORDING THE 

 COPEPOD POPULATION, AND A DESCRIPTIO 

 COPEPODEN AUS D£M MEERESPLANKTON 

 COPEPODEN DES ROTHEN MEERES , GESAMME 

 COPEPODEN IM GESCHICHTETEN WASSER 

 COPEPODEN IN DER KIELER BUCHT.- 

 COPEPODS AND MYSIDS, IN A LARGE 



521 

 899 

 415 

 475 

 501 

 125 

 237 

 897 

 015 

 407 

 241 

 099 

 845 

 835 

 077 

 367 

 677 

 609 

 610 

 420 

 465 

 205 

 367 

 269 

 585 

 632 

 268 

 763 

 903 

 117 

 442 

 047 

 187 

 373 

 372 

 369 

 557 

 351 

 351 

 375 

 401 

 825 

 619 

 187 

 065 

 128 

 527 

 245 

 275 

 343 

 095 

 097 

 297 



44 



