Relative abundance and size distributions of Penaeus shrimps based on samples collected during the 1983 SEAMAP-Texas Closure survey in the north and northwestern Gulf of Mexico /

Bibliographic Details
Main Author: Matthews, Geoffrey A. (Geoffrey Alan) (Creator)
Format: Book
Language:English
Published: Galveston, Tex. : U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Center, Galveston Laboratory, 1984.
Series:NOAA technical memorandum NMFS-SEFC ; 149.
Subjects:
Online Access:Online version in PDF (1.9 MB)

MARC

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040 |a OLA  |b eng  |e rda  |c OLA  |d OCL  |d OCLCG  |d OLA  |d OCLCQ  |d OCLCA  |d OCLCF  |d OLA  |d OCLCQ  |d OCLCA  |d OLA  |d OCLCQ  |d OCLCA  |d OCLCQ  |d OCLCO  |d OCLCQ  |d OCLCO  |d OCLCL  |d OCLCQ  |d OCLCO  |d OCLCL  |d OCLCO 
035 |a (OCoLC)12292647 
043 |a n-us-tx  |a nm----- 
050 4 |a SH11.A2  |b S65 no.149 
100 1 |a Matthews, Geoffrey A.  |q (Geoffrey Alan),  |e creator.  |1 https://id.oclc.org/worldcat/entity/E39PCjxmmXwhYpDFRRmq9Yvfv3 
245 1 0 |a Relative abundance and size distributions of Penaeus shrimps based on samples collected during the 1983 SEAMAP-Texas Closure survey in the north and northwestern Gulf of Mexico /  |c by Geoffrey A. Matthews. 
264 1 |a Galveston, Tex. :  |b U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Center, Galveston Laboratory,  |c 1984. 
300 |a 18, [24] leaves ;  |c 28 cm 
336 |a text  |b txt  |2 rdacontent 
337 |a unmediated  |b n  |2 rdamedia 
338 |a volume  |b nc  |2 rdacarrier 
490 1 |a NOAA technical memorandum NMFS-SEFC ;  |v 149 
500 |a "December 1984." 
504 |a Includes bibliographical references (leaves 17-18). 
520 3 |a During May, June and half of July 1983, 283 sites were sampled for the SEAMAP-Texas Closure survey. Relative abundance of Penaeus spp. was measured by catch per unit effort which was standardized to lbs/40-ft net/30-min drag. CPUEs averaged 7.4 lbs in the Texas region, 1.1 lbs in the Louisiana region, 1.8 lbs in the Mississippi-Alabama region, and 0.3 lbs in the Florida region. Highest CPUEs for each statistical subarea were usually found between 10 and 20 fathoms. CPUEs were also highest in the southern statistical subareas, 20 and 21, off Texas. Mean lengths and length-frequency histograms showed the new-year-class strength in 1983 was about the same as that in 1982, and considerably weaker than that of 1,981. Standing stocks for the area between 5 and 25 fm off Texas during the closures for 1981-1983 were 12.45, 9.4, and 6.1 million pounds, respectively, and were 555, 330, and 322 million shrimp, respectively. 
650 0 |a Shrimps  |z Texas. 
650 0 |a Shrimps  |z America, Gulf of. 
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651 7 |a Texas  |2 fast  |1 https://id.oclc.org/worldcat/entity/E39PBJj8XjVR9hP7dPxwVtRqcP 
710 2 |a Southeast Fisheries Center (U.S.).  |b Galveston Laboratory,  |e sponsor. 
710 2 |a Southeast Fisheries Center (U.S.),  |e publisher.  |1 https://id.oclc.org/worldcat/entity/E39QQPVp8339YxqkFwdJHCB8Rg 
758 |i has work:  |a Relative abundance and size distributions of Penaeus shrimps based on samples collected during the 1983 SEAMAP-Texas Closure survey in the north and northwestern Gulf of Mexico (Text)  |1 https://id.oclc.org/worldcat/entity/E39PCFBT7djphB3YQQcThJRYRq  |4 https://id.oclc.org/worldcat/ontology/hasWork 
830 0 |a NOAA technical memorandum NMFS-SEFC ;  |v 149. 
856 4 1 |u https://library.oarcloud.noaa.gov/noaa_documents.lib/NMFS/SEFSC/TM_NMFS_SEFSC/NMFS_SEFSC_TM_149.pdf  |z Online version in PDF (1.9 MB)  |t 0 
994 |a Z0  |b TXA 
948 |h NO HOLDINGS IN TXA - 6 OTHER HOLDINGS 
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952 f f |p normal  |a Texas A&M University  |b Galveston Campus  |c Jack K. Williams Library  |s galv stk  |d Galveston Stacks  |t 0  |e SH11.A2 S65 no.149  |h Library of Congress classification  |i unmediated -- volume  |m A14852813923 
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