(DRAFT) - Taxonomy
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



TAXONOMY

NAME - herring, round OTHER COMMON NAMES - ELEMENT CODE - 07/26/84 AOU CODE - 03/28/85 CATEGORY - Fish PHYLUM AND SUBPHYLUM - Chordata, CLASS AND SUBCLASS - Osteichthyes, ORDER AND SUBORDER - Clupeiformes, FAMILY AND SUBFAMILY - Clupeidae, GENUS AND SUBGENUS - Etrumeus, SPECIES AND SSP - teres, SCIENTIFIC NAME - Etrumeus teres AUTHORITY - DeKay TAXONOMY REFERENCES - 1229 COMMENTS ON TAXONOMY - Has also been referred to as E. sadina *1372* Taxonomy - 1
                                  (DRAFT) - Status
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



STATUS

Status - 1
                               (DRAFT) - Distribution
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



DISTRIBUTION

Distribution - 1
     

HABITAT ASSOCIATIONS

HABITAT - Aquatic REFERENCES FOR HABITAT - 3856 LAND USE - Water Bays and Estuaries REFERENCES FOR LAND USE - 1383 and 1359 NATIONAL WETLAND INVENTORY CODES NWI NWICLS NWIMOD NWISPEC Marine, subtidal OW0 REFERENCES FOR NWI - 1383 and 1359 COMMENTS ON HABITAT ASSOCIATIONS - A pelagic schooling species; primarily an inhabitant of offshore waters although occasionally enters bays and rivers *1383,1359* Habitat Associations - 1
                                (DRAFT) - Food Habits
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



FOOD HABITS

Food Habits - 1
                         (DRAFT) - Environment Associations
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



ENVIRONMENTAL ASSOCIATIONS

G = General A = Adult LIM = Limiting RA = Resting Adult J = Juvenile FA = Feeding Adult RJ = Resting Juvenile BA = Breeding Adult FJ = Feeding Juvenile P = Pupae L = Larvae E = Egg RL = Resting Larvae FL = Feeding Larvae
LIFESTAGE ENVIRONMENTAL ASSOCIATIONS G Water Temperature: Greater than 27 degrees C G Water Temperature: Between 21-27 degrees C G Water Temperature: Between 15-21 degrees C G Water Temperature: Below 15 degrees C G Water Temperature: Specified in Comments G Aquatic Habitat Zonation: Open water [pelagic zone] G Water Depth Preference: Specified in Comments G Flow: Specified in Comments E Water Temperature: Specified in Comments RL Water Temperature: Specified in Comments FA Water Temperature: Greater than 27 degrees C FA Water Temperature: Between 21-27 degrees C FA Water Temperature: Between 15-21 degrees C FA Water Temperature: Below 15 degrees C FA Aquatic Habitat Zonation: Open water [pelagic zone] RA Water Temperature: Greater than 27 degrees C RA Water Temperature: Between 21-27 degrees C RA Water Temperature: Below 15 degrees C RA Water Temperature: Between 15-21 degrees C RA Aquatic Habitat Zonation: Open water [pelagic zone] BA Water Temperature: Greater than 27 degrees C BA Water Temperature: Between 21-27 degrees C BA Water Temperature: Between 15-21 degrees C BA Water Temperature: Below 15 degrees C BA Water Depth Preference: Specified in Comments BA Aquatic Habitat Zonation: Open water [pelagic zone] REFERENCES FOR ENVIRONMENTAL ASSOC_ - 3724, 3726 and 3857 REFERENCES FOR FEEDING ADULT ENVIRONMENTAL ASSOC_ - 3724, 3726 and 3857 REFERENCES FOR RESTING ADULT ENVIRONMENTAL ASSOC_ - 3724, 3726 and 3857 REFERENCES FOR BREEDING ADULT ENVIRONMENTAL ASSOC_ - 3724, 3726, 3857 and 3725 REFERENCES FOR FEEDING LARVAE ENVIRONMENTAL ASSOC_ - 3724 REFERENCES FOR RESTING LARVAE ENVIRONMENTAL ASSOC_ - 3724 Environment Associations - 1 (DRAFT) - Environment Associations Species herring, round Species Id M010046 Date 27 AUG 96 REFERENCES FOR EGG ENVIRONMENTAL ASSOC_ - 3724, 3726 and 3857 COMMENTS ON ENVIRONMENTAL ASSOCIATIONS - 00020S=surface water temperatures *3726,3857*; 00220S=salinity ranges 30.5-36.6 ppt *3724,3726*; 00160S=occasionally enters bays and rivers *1383,1359* COMMENTS ON BREEDING ADULT ENVIRONMENTAL ASSOC_ - 00290S=spawn primarily between 30-200 m depth contours *3724*; may take place beyond continental shelf *3725*; 00220S=surface salinity of between 20-36 ppt *3724,3726* COMMENTS ON RESTING LARVAE ENVIRONMENTAL ASSOC_ - 00020S=surface temperatures=20.5-26.9 C; 00220S=surface salinities of 34.1-36.8 ppt *3724*; found in surface waters in/around spawning areas; larger specimens occur in mid- to bottom waters *3723*; COMMENTS ON FEEDING LARVAE ENVIRONMENTAL ASSOC_ - 99999S=found in surface waters in/around spawning areas; larger specimens occur in mid- to bottom waters *3723*; surface temperatures=20.5-26.9 C; surface salinities of 34.1-36.8 ppt *3724*; COMMENTS ON EGG ENVIRONMENTAL ASSOC_ - 00020S=have been taken at 16.5-26.5 C *3724,3726,3857* Environment Associations - 2
                               (DRAFT) - Life History
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



LIFE HISTORY

ORIGIN: native *1229*; PHYSICAL DESCRIPTION: dorsal fin rays=16-22; anal fin rays=9-13; caudal fin rays=6-7+10+9+6; pelvic fin rays=8; pectoral fin rays=14-15; gill rakers on lower limb of first arch=27-38; vertebrae=48-56; proportions as percent of SL=body depth=16-18.5, depth of caudal peduncle=6.2-8.2, head length=24-29, anal fin base=5.7-6.9, length of pectorals=14-17, length of pelvics=8.9-11.5, body nearly round; greatest thickness 80% of depth; caudal peduncle compressed; scales deciduous with even edges; scutes lacking; head low, moderately long, eye with much adipose tissue; maxillary obliquely rounded posteriorly, reaching under anterior margin of eye; gill rakers slender, close-set; single series of teeth on lower mandible, row on margin of maxillaries, few on premaxillaries; very small granular teeth on vomer, palatines, pterygoids, and tongue; pelvic fins inverted somewhat posterior to a vertical from base of last dorsal ray; pectoral fins reaching <1/2 way to pelvics; pigmentation, olive green above, silver below; maximum length=380 mm *1229*; REPRODUCTION: season in eastern Gulf of Mexico from mid-October to late May (peak January and May), in Hawaiian waters from mid-October through mid-July (peak late April) *3724,3726*; usually spawn in evening or at night *3724,3726*; surface water temperatures range 16.5-26.5 C (most at 21-26 C) *3724,3726,3857*; spawn offshore, primarily between 30-200 m depth contour with most occurring at depths greater than 50 m *3724*; fecundity at 130-165 mm SL is 7,446-19,699 *3724*; relative fecundity (ova per gram of body weight) 150-428 ova/gram, mean=296.5 ova/g *3724*; fertilized eggs are bouyant, smooth, transparent, diameter=1.17-1.53 mm, yolk pale yellow and lightly segmented *3723,3726,3857*; incubation 36 hrs at 20.5 C, about 48 hrs at 23-25 C, about 50 hrs at 21-22 C, and 135 hours at 11 C *3724,3726,3857*; development of eggs, larvae, and juveniles described by Jones *1229*; size at maturity=100 mm TL *3724* BEHAVIOR: adults are pelagic, schooling, pattern of movement is unknown *1229*; larvae found in surface waters in and around spawning areas, larger specimens occur in mid- to bottom waters *3723*; AQUATIC/TERRESTRIAL ASSOCIATIONS: predator=white marlin (Tetrapturus albidus) *3727*; POPULATION PARAMETERS: daily mortality rates for larvae in the Gulf of Mexico were 12.1-12.3% *3724*; it is probable that mortality from eggs to 15.5 mm larvae is more than 98.3% *3724* REFERENCES FOR LIFE HISTORY- 1229, 3724, 3726, 3857, 3723 and 3727 Life History - 1
                           (DRAFT) - Management Practices
                               Species herring, round
                                 Species Id M010046
                                   Date 27 AUG 96



MANAGEMENT PRACTICES

Management Practices - 1
                                   (DRAFT) - References
                                  Species herring, round
                                    Species Id M010046
                                      Date 27 AUG 96



     

References

1229* Jones, P. W., Martin, F. D., Hardy, Jr. J. D. 1978. Development of fishes of the mid-Atlantic Bight. Vol. 1. U. S. Fish and Wildl. Serv. Washington, D. C:366. 1359* Bigelow, H.B., Schroeder, W.C. 1953. Fishes of the Gulf of Maine. U.S. Fish and Wildl. Serv. Fish Bull. 53:1-577. 1383* Hildebrand, S.F. 1963. FISHES OF THE WESTERN NORTH ATLANTIC. 1(3). Sear Found. Mar. Res., Mem. 3723* Uchida, K. 1958. Eggs, larvae, and juveniles of Etrumeus micropus (Temminck et Schlegel) Dussumieriidae. Studies on the eggs, larvae and juveniles of Japanese fishes. J. Fac. Agric. Uchida, K., et al. Kyushu Univ. Fish. Dep., Ser. I Kyushu, Japan:5-7. 3724* Houde, E.D. 1977. Abundance and potential yield of the round herring, Etrumeus teres, and aspects of its early life history in the eastern Gulf of Mexico. U.S. Nat. Mar. Fish. Ser. Fish. Bull. 75:61-89. 3725* Fore, P.L. 1971. The distribution of the eggs and larvae of the round herring, Etrumus teres, in the northern Gulf of Mexico. ASB Bull.f 18:34. 3726* Watson, W., Leis, J.M. 1974. Ichthyoplankton of Kaneohe Bay, Hawaii. Univ. Hawii, UNIHI Sea Grant Publ. TR-75-01:178. 3727* Sylva, D.P. De, Davis, W.P. 1963. White marlin, Tetrapturus albidus, in the Middle Atlantic bight, with observations on the hydrography of the fishing grounds. Copeia 19633, 2:81-99. 3856* Massman, W.H. 1960. Additional records for new fishes in Chesapeake Bay. Copeia 1960:70. 3857* O'Toole, M.J., King, P.F. 1974. Early development of the round herring, Etrumeus teres (DeKay) from the southeast Atlantic. Die Milieu 243:443-452. References - 1