Journal Title
Title of Journal: Chin J Ocean Limnol
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Abbravation: Chinese Journal of Oceanology and Limnology
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Publisher
Springer Berlin Heidelberg
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Authors: Liying Sui Yuangao Deng Jing Wang Patrick Sorgeloos Gilbert Van Stappen
Publish Date: 2014/02/21
Volume: 32, Issue: 1, Pages: 81-87
Abstract
We studied the effect of pH pH 5 6 7 and 8 on the hatching percentage survival and reproduction of Artemia strains in Bohai Bay salt ponds Strains included parthenogenetic Artemia from Bohai Bay BHB Artemia franciscana from San Francisco Bay and A franciscana artificially produced in salt ponds in Vietnam The latter was included as a potential inoculum for biological management of salt ponds The hatching percentage of cysts after 24 h and the survival rate of the tested Artemia strains were significantly reduced when exposed to a culture medium at pH 5 for 18 d P005 The tolerance of Artemia to 48 h acid exposure varied with developmental stage increasing in the following order juvenile nauplii preadult with maximum tolerance in adults All strains of Artemia tested could not reproduce at pH 5 At pH levels from pH 68 a higher pH generally resulted in a shorter brood interval and enhanced ovoviviparity Hence we suggest that brine acidification has a negative impact on Artemia populations in the Bohai Bay saltworks Inoculation of Artemia with either local parthenogenetic Artemia or exotic A franciscana should be feasible at pH 7–8Supported by the International Cooperation Research Program of the Ministry of Science Technology of China No 2010DFA32300 the Pilot Project for International Cooperation “Aquaculture in Hebei and Shandong Provinces” funded by the Province of EastFlanders Belgium and the Nature Science Foundation of Tianjin No 13JCZDJC28700
Keywords:
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- Agononida Baba and de saint Laurent, 1996 (Crustacea: Decapoda: Anomura: Galatheoidea: Munididae) from Chinese waters
- Anomalies of bromine in the estuarine sediments as a signal of floods associated with typhoons
- A new species of Nassarius (Gastropoda: Nassariidae) from the western Pacific Ocean
- Breeding and mass scale rearing of clownfish Amphiprion percula : feeding and rearing in brackishwater
- Molecular phylogenetic analysis of dinoflagellate Scrippsiella trochoidea isolated from the East Asian waters
- Influences of sea ice on eastern Bering Sea phytoplankton
- Genome-wide mining, characterization, and development of microsatellite markers in Marsupenaeus japonicus by genome survey sequencing
- Cell cycles and proliferation patterns in Haematococcus pluvialis
- Influence of dietary n-3 LC-PUFA on growth, nutritional composition and immune function in marine fish Sebastiscus marmoratus
- Sewage pollution in Negril, Jamaica: effects on nutrition and ecology of coral reef macroalgae
- Effects of different phosphorus concentrations and N/P ratios on the growth and photosynthetic characteristics of Skeletonema costatum and Prorocentrum donghaiense
- Three new records of deep-water goniasterids (Echinodermata: Asteroidea: Goniasteridae) from China seas
- Hybrids between olive flounder Paralichthys olivaceus and stone flounder Kareius bicoloratus : karyotype, allozyme and RAPD analyses
- Toxic effects of Karenia mikimotoi extracts on mammalian cells
- The community structure and seasonal dynamics of plankton in Bange Lake, northern Tibet, China
- Quantitative comparison of the expression of myogenic regulatory factors in flounder ( Paralichthys olivaceus ) embryos and adult tissues
- Seasonal variability of Kuroshio intrusion northeast of Taiwan Island as revealed by self-organizing map
- Ecology of macrozoobenthic communities in two plateau lakes of Southwest China
- Ultrastructural observations on sporogenesis of Myxobolus Kwangsiensis Hsieh, Gong & Xiao from the kidney of dace Labeo rohita
- Strategy of photo-protection in phytoplankton assemblages in the Kongsfjorden, Svalbard, Arctic
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