Influence of environmental variability of La Cruz Lagoon (Sonora) on growth and condition of the Pacific oyster Crassostrea gigas

被引：0

作者：

de Jesus Reynaga-Franco, Felipe ^{[1
]}

Chavez-Villalba, Jorge ^{[2
]}

Hector Barraza-Guardado, Ramon ^{[1
]}

Alcantara-Razo, Edgar ^{[2
]}

Alfredo Arreola-Lizarraga, Jose ^{[2
]}

Castro-Longoria, Reina ^{[1
]}

Manuel Grijalva-Chon, Jose ^{[1
]}

机构：

[1] Univ Sonora, Dept Invest Cient & Tecnol, Av Luis Colosio S-N, Hermosillo 83000, Sonora, Mexico

[2] Ctr Invest Biol Noroeste CIBNOR, Unidad Sonora, Apdo Postal 349, Guaymas 85454, Sonora, Mexico

来源：

BIOTECNIA | 2019年 / 21卷 / 02期

关键词：

Crassostrea gigas; Pacific oyster; aquaculture; Schnute model; Gulf of California; GULF-OF-CALIFORNIA; INDIVIDUAL GROWTH; PERKINSUS-MARINUS; MARTEILIA-REFRINGENS; CHLOROPHYLL-A; OSHV-1; DNA; CORTEZIENSIS; CULTURE; TEMPERATURE; PARAMETERS;

D O I：

暂无

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

It was studied the effect of temperature, salinity, oxygen, chlorophyll a and seston on the growth and condition of Crassostrea gigas oysters cultivated in La Cruz lagoon (Sonora, Mexico). Biometrics (height, length and weight) of oysters were carried out fortnightly (April-August) and monthly (September-December), and multimode inference was used to describe the growth. It was determined by PCR analysis that pathogens (OsHV-1, Marteilia refringens and Perkinsus marinus) were absent in spat and adult oysters. The temperature influenced the growth and condition when the maximum values were detected in summer. In this period the oysters stop their growth in shell but the available food, indicated by the chlorophyll and seston, allowed the formation of meat. This strategy seems an adaptation of the oysters to the variation of temperature and situates its optimal development between 20-30 degrees C. Under these conditions, the model that best described the growth was the Schnute case 1. These results show that in spite of extreme temperatures the oysters showed a good development during cultivation.

引用

页码：62 / 70

页数：9

共 56 条

[1]

[Anonymous], 1991, GULF PENINSULAR PROV

[2]

Arreola Lizarraga J. A, 2003, THESIS

[3] Contribution to the understanding of the cycle of the protozoan parasite Marteilia refringens [J].

Arzul, I. ;

Chollet, B. ;

Boyer, S. ;

Bonnet, D. ;

Gaillard, J. ;

Baldi, Y. ;

Robert, M. ;

Joly, J. P. ;

Garcia, C. ;

Bouchoucha, M. .

PARASITOLOGY, 2014, 141 (02) :227-240

[4] Real-time PCR for detection and quantification of the protistan parasite Perkinsus marinus in environmental waters [J].

Audemard, C ;

Reece, KS ;

Burreson, EM .

APPLIED AND ENVIRONMENTAL MICROBIOLOGY, 2004, 70 (11) :6611-6618

[5]

Barraza-Guardado R. H., 2009, AQUAC RES, V40, P118, DOI DOI 10.1111/j.1365-2109.2008.02076.x

[6] Influence of hydrology on phytoplankton species composition and life strategies in a subtropical coastal lagoon periodically connected with the Atlantic Ocean [J].

Bonilia, S ;

Conde, D ;

Aubriot, L ;

Pérez, MD .

ESTUARIES, 2005, 28 (06) :884-895

[7] INFLUENCES OF TEMPERATURE, SALINITY AND AVAILABLE FOOD UPON SUSPENDED CULTURE OF THE PACIFIC OYSTER, CRASSOSTREA-GIGAS .1. ABSOLUTE AND ALLOMETRIC GROWTH [J].

BROWN, JR ;

HARTWICK, EB .

AQUACULTURE, 1988, 70 (03) :231-251

[8]

Burnham K. P., 2002, MODEL SELECTION MULT, V2nd, DOI 10.1007/978-0-387-22456-5_5

[9] Perkinsus marinus in pleasure oyster Crassostrea corteziensis from Nayarit, Pacific coast of Mexico [J].

Caceres-Martinez, J. ;

Vasquez-Yeomans, R. ;

Padilla-Lardizabal, G. ;

del Rio Portilla, M. A. .

JOURNAL OF INVERTEBRATE PATHOLOGY, 2008, 99 (01) :66-73

[10]

Cáceres-Martínez J, 2004, J SHELLFISH RES, V23, P795

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