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Deepwater Horizon crude oil impacts the developing hearts of large predatory pelagic fish
oil spill damage assessment heart development embryology
2015/11/16
The Deepwater Horizon disaster released more than 636 million L of crude oil into the northern Gulf of Mexico. The spill oiled upper surface water spawning habitats for many commercially and ecologica...
Structure of 0+ juvenile fish assemblages in the modified upper stretch of the River Elbe, Czech Republic
YOY fish fish reproduction regulation
2015/7/3
In August 2007, the 0+ juvenile fish assemblage of the upper River Elbe was surveyed using electrofishing. Thirty-six localities were sampled along a 177 km long section between the towns of Verdek an...
The error associated with the prediction of digestible protein contents of fish diets from tabulated values
fish diets protein digestibility coefficients prediction
2015/6/8
Numerous species available for culture, and lengthy, tedious and demanding digestibility experiments necessitate the use of tabulated values to calculate the apparent digestible nutrient contents of c...
Fish community structure of the middle course of the Bečva River
weirs fish species Beč va river Czech Republic
2015/6/5
Fish communities of the Bečva River were studied in summer and autumn 2000 and 2001. Electric fishing gear (Honda EX 1000, DC 230 V, 0.75–0.9 kW) was used for sampling. Four sampling sites (Grymo...
Fish Communities in the Poodří Protected Landscape Area (the Odra River basin)
fish communities Odra River Poodř í PLA floodplain
2015/6/5
The Odra River, 55.2 kmof its length, is winding through the Poodří Protected Landscape Area, which has total area of 81,5 km2. More than 80% of its stream has retained the natural cha...
Littoral 0+ fish assemblages in three reservoirs of the Nov?Ml齨y dam (Czech Republic)
YOY lowland dam inshore assemblages
2015/6/1
A synchronous study of 0+ juvenile fish in three lowland reservoirs (Mu歰v, V靤tonice, Nov?Ml齨y) of the Nov?Ml齨y dam (Czech Republic) was conducted in July 1997. Fish were sampled by fry beach seine and...
以本实验室构建的半滑舌鳎BAC文库为基础，通过对其进行有序混合，构建了两步PCR筛选体系；对性别决定相关的sox9基因的序列设计特异性引物，筛选获得阳性单一BAC克隆。利用BAC-FISH技术将此包含sox9基因的BAC克隆定位在半滑舌鳎染色体上。结果显示，sox9基因在雌、雄半滑舌鳎的一对常染色体的长臂上分别存在2个杂交信号位点，信号稳定且特异。研究证实了该文库筛选体系的有效性；首次实现了对性别...
Irrigators and anglers in North West NSW will be able to learn more about how they can help native fish and their habitat with the release of the new Fishes on Cotton Farms book.The free publication h...
Development of a New Fishway for Various Fish Species and Cost Reduction
headwork hydraulic design orifice
2009/9/10
Recently, environmental conservation has been considered to be a more important part of the design of irrigation barrages than before. In this study, we investigated the spatial patterns of local flow...
The Role of Thyroid Hormone in Fish Development with Reference to Aquaculture
egg environmental disruptor deformity metamorphosis
2009/9/9
Recent progress in an understanding of the role of thyroid hormone (TH) on fish development was reviewed with particular reference to fish farming. TH is a small liposoluble hormone produced in thyroi...
Increased Income from Seasonally Flooded Rice Fields through Community Based Fish Culture in Bangladesh and Vietnam
Community-based management Floodplain agriculture Rice-fish culture
2009/7/24
In extensive river floodplains and deltaic lowlands, floods lasting several months render the land unavailable for crop (often rice) production during the rainy season. Aside from crop production duri...