索引于
- 在线访问环境研究 (OARE)
- 打开 J 门
- Genamics 期刊搜索
- 期刊目录
- 西马戈
- 乌尔里希的期刊目录
- 访问全球在线农业研究 (AGORA)
- 电子期刊图书馆
- 国际农业与生物科学中心 (CABI)
- 参考搜索
- 研究期刊索引目录 (DRJI)
- 哈姆达大学
- 亚利桑那州EBSCO
- OCLC-WorldCat
- 学者指导
- SWB 在线目录
- 虚拟生物学图书馆 (vifabio)
- 普布隆斯
- 米亚尔
- 大学教育资助委员会
- 欧洲酒吧
- 谷歌学术
分享此页面
期刊传单
抽象的
Wet Season Variations of some Physicochemical Parameters of the Brackish Water farm, Buguma, Niger Delta, Nigeria
Owhonda KN
Some physicochemical parameters of Nigerian Institute for Oceanography and Marine Research/African Regional Aquaculture Centre (NIOMR/ARAC) brackish water fish farm; Buguma; Rivers State; Nigeria were monitored twice each month from April to October in 2011 and 2012; covering wet season for both years in the region. The result obtained indicates that for 2011 pH; ammonia-nitrogen; nitrite-nitrogen; nitrate-nitrogen; alkalinity; carbon (iv) oxide; salinity; dissolved oxygen and temperature ranges were between 6.5-7; 0-0.1 ppm; 0.25-0.25 ppm; 40-80 ppm; 5-10 ppm; 9-20 ppt; 3.8-6 ppm and 26-31oC respectively while for 2012 pH; ammonia-nitrogen; nitritenitrogen; nitrate-nitrogen; alkalinity; carbon (iv) oxide; salinity; dissolved oxygen and temperature ranges were between 6.5-7; 0-0.1 ppm; 0.05-0.05 ppm; 0.05-0.25 ppm; 40-80 ppm; 5-10 ppm; 9-20 ppm; 3.8-5.6 ppm; 26-31oC respectively. There were no significant differences (p>0.05) in all parameters for both years and the values measured were within tolerable limits for optimum aquaculture.