VOLUME 24

Vol. 24 No. 2

SCHAEFER, KURT M., and DANIEL W. FULLER. 2009. Horizontal movements of bigeye tuna (thunnus obesus) in the eastern Pacific Ocean, as determined from conventional and archival tagging experiments initiated during 2000-2005.

Vol.24 No. 1

MATSUMOTO, TAKAYUKI, and WILLIAM H. BAYLIFF.  2008. A review of the Japanese longline fishery for tuna and billfishes in the eastern Pacific Ocean, 1998-2003.

VOLUME 23

Vol. 23 No. 2

1.4 MB

SCHAEFER, KURT M., and DANIEL W. FULLER. 2006. Estimates of age and growth of bigeye tuna (Thunnus obesus) in the eastern Pacific Ocean, based on otolith increments and tagging data.

Vol. 23 No. 1

820 Kb

SCHAEFER, KURT M., DANIEL W. FULLER, and NAOZUMI MIYABE. 2005. Reproductive biology of bigeye tuna (Thunnus obesus) in the eastern and central Pacific Ocean.

VOLUME 22

Vol. 22 No. 5

6.6 MB

MAUNDER, MARK N., and GEORGE M. WATTERS. 2003. A-SCALA: an age-structured statistical catch-at-length analysis for assessing tuna stocks in the eastern Pacific Ocean.

Vol. 22 No. 4

10 MB

OKAMOTO, HIROAKI, and WILLIAM H. BAYLIFF.  2003.  A review of the Japanese longline fishery for tunas and billfishes in the eastern Pacific Ocean, 1993-1997.

Vol. 22 No. 3

1.8 MB

OLSON, ROBERT J., and GEORGE M. WATTERS.  2003.  A model of the pelagic ecosystem in the eastern tropical Pacific Ocean.

Vol. 22 No. 2

400 Kb

MAUNDER, MARK N. 2001. Growth of skipjack tuna (Katsuwonus pelamis) in the eastern Pacific Ocean, as estimated from tagging data.

Vol. 22 No. 1

1 MB

MARGULIES, DANIEL, JEANNE B. WEXLER, and collaborators. 2001.  Early life history studies of yellowfin tuna, Thunnus albacares.

VOLUME 21

Vol. 21 No. 8

5 MB

WATTERS, GEORGE M., and RICHARD DERISO. 2000  Catch per unit of effort of bigeye tuna: A new analysis with regression trees and simulated annealing.

Vol. 21 No. 7

1 MB

SCHAEFER, KURT M. 1999. Comparative study of some morphological features of yellowfin (Thunnus albacares) and bigeye (Thunnus obesus) tunas.

Vol. 21 No. 6

3 MB

UOSAKI, KOJI, and WILLIAM H. BAYLIFF.  1999. A review of the Japanese longline fishery for tunas and billfishes in the eastern Pacific Ocean, 1988-1992

Vol. 21 No. 5

1 MB

SCHAEFER, KURT M. 1998. Reproductive biology of yellowfin tuna (Thunnus albacares) in the eastern Pacific Ocean.

Vol. 21 No. 4

282 Kb

HINTON, MICHAEL G., and HIDEKI NAKANO. 1996. Standardizing catch and effort statistics using physiological, ecological, or behavioral constraints and environmental data, with an application to blue marlin (Makaira nigricans) catch and effort data from Japanese longline fisheries in the Pacific.

Vol. 21 No. 3

1 MB

Lauth, Robert R., and ROBERT J. OLSON. 1996. Distribution and abundance of larval Scombridae in relation to the physical environment in the northwestern Panama Bight.

Vol. 21 No. 2

Foreman, Terry. 1998. Estimates of age and growth, and an assessment of ageing techniques, for northern bluefin tuna, Thunnus thynnus, in the Pacific Ocean.

VOLUME 20

Vol. 20 No. 7

9 MB

WexLer, Jeanne B. 1993. Validation of daily growth increments and estimation of growth rates of larval and early-juvenile black skipjack, Euthynnus lineatus, using otoliths.

VOLUME 19

Vol. 19 No. 2

11 MB

SCHAEFER, KURT M. 1987. Reproductive biology of black skipjack, Euthynnus lineatus, an eastern Pacific tuna.

Vol. 13 No. 3

PELLA, JEROME  J., and PATRICK K. TOMLINSON.  1969.  A generalized stock production model.

VOLUME 10

Vol. 10 No. 8

CALKINS, THOMAS P. 1965. Variation in size of yellowfin tuna (Thunnus albacares) within individual purse-seine sets.

Vol. 10 No. 7

BENNETT, EDWARD B. 1965. Currents observed in Panama Bay during September-October 1958.

Vol. 10 No. 6

DAVIDOFF, EDWIN B. 1965. Estimation of year class abundance and mortality of yellowfin tuna in the eastern tropical Pacific.

Vol. 10 No. 5

CHAPMAN, DOUGLAS G., BERNARD D. FINK, and EDWARD B. BENNETT. 1965. A method for estimating the rate of shedding of tags from yellowfin tuna.

Vol. 10 No. 4

SUDA, AKIRA, and MILNER B. SCHAEFER. 1965. Size composition of catches of yellowfin tuna in the Japanese long-line fishery in the eastern tropical Pacific east of 130°W.

Vol. 10 No. 3

BAYLIFF, WILLIAM H. 1965. Length-weight relationships of the anchoveta, Cetengraulis mysticetus, in the Gulf of Panama.

Vol. 10 No. 1

FINK, BERNARD D. 1965. Estimations, from tagging experiments, of mortality rates and other parameters respecting yellowfin and skipjack tuna.

VOLUME 9

Vol. 9 No. 5

4 MB

WYRTKI, KLAUS. 1965. Surface currents of the eastern tropical Pacific Ocean.

VOLUME 8

Vol. 8 No. 9

6 MB

FORSBERGH, ERIC D., and JAMES JOSEPH. 1964. Biological production in the eastern Pacific Ocean.

Vol. 8 No. 8

10 MB

BROADHEAD, GORDON C., and IZADORE BARRETT. 1964. Some factors affecting the distribution and apparent abundance of yellowfin and skipjack tuna in the eastern Pacific Ocean.

Vol. 8 No. 7

3 MB

DÍAZ, ENRIQUE L. 1963. An increment technique for estimating growth parameters of tropical tunas, as applied to yellowfin tuna (Thunnus albacares).

Vol. 8 No. 6

4 MB

ALVERSON, FRANKLIN G. 1963. Distribution of fishing effort and resulting tuna catches from the eastern tropical Pacific Ocean, by quarters of the year, 1959-1962.

Vol. 8 No. 5

7 MB

CALKINS, THOMAS P. 1963. An examination of fluctuations in the “concentration index” of purse seiners and baitboats in the fishery for tropical tunas in the eastern Pacific, 1951-1961.

Vol. 8 No. 4

7 MB

DAVIDOFF, EDWIN B. 1963. Size and year class composition of catch, age and growth of yellowfin tuna in the eastern tropical Pacific Ocean, 1951-1961.

Vol. 8 No. 3

3 MB

BAYLIFF, WILLIAM H. 1963. Observations on the life history and identity of intraspecific groups of the anchoveta, Cetengraulis mysticetus, in Montijo Bay and Chiriquí Province, Panama.

VOLUME 7

Vol. 7 No. 6

2 MB

BAYLIFF, WILLIAM H. 1963. The food and feeding habits of the anchoveta, Cetengraulis mysticetus, in the Gulf of Panama.

Vol. 7 No. 5

4 MB

ALVERSON, FRANKLIN G. 1963. The food of yellowfin and skipjack tunas in the eastern tropical Pacific Ocean.

Vol. 7 No. 3

3 MB

SMAYDA, THEODORE J. 1963. A quantitative analysis of the phytoplankton of the Gulf of Panama: I. Results of the regional phytoplankton surveys during July and November 1957 and March 1958.

Vol. 7 No. 2

6 MB

BERRY, FREDERICK H., and IZADORE BARRETT. 1963. Gillraker analysis and speciation in the thread herring genus Opisthonema.

Vol. 7 No. 1

7 MB

FORSBERGH, ERIC D. 1963. Some relationships of meteorological, hydrographic, and biological variables in the Gulf of Panama.

VOLUME 6

Vol. 6 No. 9

8 MB

KLAWE, WITOLD L. 1963. Observations on the spawning of four species on tuna (Neothunnus macropterus, Katsuwonus pelamis, Auxis thazard and Euthynnus lineatus) in the eastern Pacific Ocean, based on the distribution of their larvae and juveniles.

Vol. 6 No. 8

7 MB

BAYLIFF, WILLIAM H., and EDWARD F. KLIMA. 1962. Live-box experiments with anchovetas, Cetengraulis mysticetus, in the Gulf of Panama.  

Vol. 6 No. 7

3 MB

BROADHEAD, GORDON C. 1962. Recent changes in the efficiency of vessels fishing for yellowfin tuna in the eastern Pacific Ocean.

Vol. 6 No. 6

1 MB

BARRETT, IZADORE, and ANNE ROBERTSON CONNOR. 1962. Blood lactate in yellowfin tuna, Neothunnus macropterus, and skipjack, Katsuwonus pelamis, following capture and tagging.

Vol. 6 No. 5

4 MB

MARTIN, JOHN WILSON. 1962. Distribution of catch-per-unit-of-effort and fishing effort for tuna in the eastern tropical Pacific Ocean by months of the year 1951-1960.

Vol. 6 No. 4

1 MB

KLIMA, EDWARD F., IZADORE BARRETT, and JOHN E. KINNEAR. 1962. Artificial fertilization of the eggs, and rearing and identification of the larvae of the anchoveta, Cetengraulis mysticetus.

Vol. 6 No. 3

4 MB

CALKINS, THOMAS P. 1961. Measures of population density and concentration of fishing effort for yellowfin and skipjack tuna in the eastern tropical Pacific Ocean 1951-1959.

Vol. 6 No. 2

527 Kb

PETERSON, CLIFFORD L. 1961. Fecundity of the anchoveta (Cetengraulis mysticetus) in the Gulf of Panama.

Vol. 6 No. 1

3 MB

HENNEMUTH, RICHARD C. 1961. Year class mortality, abundance and yield-per-recruit of yellowfin tuna in the eastern Pacific Ocean, 1954-1959.

VOLUME 5

Vol. 5 No. 5

8 MB

SCHAEFER, MILNER B., BRUCE M. CHATWIN, and GORDON C. BROADHEAD. 1961. Tagging and recovery of tropical tunas 1955-1959.

Vol. 5 No. 4

2 MB

SUND, PAUL N. 1961. Some features of the autecology and distribution of Chaetognatha in the eastern tropical Pacific

Vol. 5 No. 3

5 MB

BJERKNES, JACOB. 1961. “El Niño” study based on analysis of ocean surface temperatures 1935-57.

Vol. 5 No. 2

4 MB

BARRETT, IZADORE, and GERALD V. HOWARD. 1961. Studies of the age, growth, sexual maturity and spawning of populations of anchoveta (Cetengraulis mysticetus) of the coast of the eastern tropical Pacific Ocean.

Vol. 5 No. 1

7 MB

HENNEMUTH, RICHARD C. 1961. Size and year class composition of catch, age and growth of yellowfin tuna in the eastern tropical Pacific Ocean for the years 1954-1958.

VOLUME 4

Vol. 4 No. 7

3 MB

BROADHEAD, GORDON C., and CRAIG J. ORANGE. 1960. Species and size relationships within schools of yellowfin and skipjack tuna as indicated by catches in the eastern tropical Pacific Ocean.

Vol. 4 No. 6

ALVERSON, FRANKLIN G. 1960. Distribution of fishing effort and resulting tuna catches from the eastern tropical Pacific by quarters of the year, 1951-1958.

Vol. 4 No. 5

BENNETT, EDWARD B., and MILNER B. SCHAEFER.  1960. Studies of physical, chemical, and biological oceanography in the vicinity of the Revilla Gigedo Islands during the “Island Current Survey” of 1957.

Vol. 4 No. 4

PETERSON, CLIFFORD L. 1960. The physical oceanography of the Gulf of Nicoya, Costa Rica, a tropical estuary.

Vol. 4 No. 3

GRIFFITHS, RAYMOND C. 1960. A study of measures of population density and of concentration of fishing effort in the fishery for yellowfin tuna, Neothunnus macropterus, in the eastern tropical Pacific Ocean, from 1951 to 1956.

Vol. 4 No. 2

HENNEMUTH, RICHARD C. 1959. Additional information on the length-weight relationship of skipjack tuna from the eastern tropical Pacific Ocean.

Vol. 4 No. 1

BERNER, LEO, JR. 1959. The food of the larvae of the northern anchovy engrauis mordax.

VOLUME  3

Vol. 3 No. 10

SIMPSON, JOHN G. 1959. Identification of the egg, early life history and spawning areas if the anchoveta, Cetengraulis mysticetus (Günther), in the Gulf of Panama

Vol. 3 No. 9

SUND, PAUL N., and JAMES A. RENNER.  1959. The Chaetognatha of the EASTROPIC Expedition, with notes as to their possible value as indicators of hydrographic conditions.

Vol. 3 No. 8

BROADHEAD, GORDON C. 1959. Morphometric comparisons among yellowfin tuna, (Neothunnus macropterus), from the eastern tropical Pacific Ocean.

Vol. 3 No. 7

CHATWIN, BRUCE M. 1959. The relationships between length and weight of yellowfin tuna (Neothunnus macropterus) and skipjack tuna (Katsuwonus pelamis) from the eastern tropical Pacific Ocean.

Vol. 2 No. 6

SCHAEFER, MILNER B. 1957. A study of the dynamics of the fishery for yellowfin tuna in the eastern tropical Pacific Ocean.

Vol. 2 No. 4

HOLMES, ROBERT W., MILNER B. SCHAEFER., and BELL M. SHIMADA. 1957. Primary production, chlorophyll, and zooplankton volumes in the tropical eastern Pacific Ocean.

Vol. 2 No. 3

ORANGE, CRAIG J., MILNER B. SCHAEFER., and FRED M. LARMIE. 1957. Schooling habits of yellowfin tuna (Neothunnus macropterus) and skipjack (Katsuwonus pelamis) in the eastern Pacific Ocean, as indicated by purse seine catch records, 1946-1955.

Vol. 2 No. 2

ALVERSON, FRANKLIN G., and BELL M. SHIMADA. 1957. A study of the eastern Pacific fishery for tuna baitfishes, with particular reference to the anchoveta (Cetengraulis mysticetus).

Vol. 2 No. 1

BROADHEAD, GORDON C. 1957. Changes in the size structure of the yellowfin tuna population of the tropical eastern Pacific Ocean from 1947 to 1955.

Vol. 1 No. 2

SCHAEFER, MILNER B. 1954. Some aspects of the dynamics of populations important to the management of the commercial marine fisheries.