This is one of ten eBooks on the commercial production of ornamental fish. It is based predominantly on the author's 30 years of experience, mostly on his own farms. While a few of the eBooks are purely commercial, others, particularly those on breeding, will also be helpful to hobbyists, understandable even by beginners. The following description is provided as a guide. This section gives a detailed background to some important aspects of fish breeding...

The fresh waters of the British Isles are diverse, ranging from torrential hill streams to powerful rivers and wide, meandering lowland channels. Canals and drainage channels, ranging in size from ditches to the large Fenland drains of eastern England also hold fish, as do reservoirs, lakes, ponds and other still water bodies. The fish themselves are correspondingly varied. This pocket-sized book provides information about the 54 native, invasive...

La collection de livres "Systèmes aquaponiques, poissons" vise à vulgariser la science de la production alimentaire synergique telle que l'aquaponie. Ce système de production alimentaire est accessible au grand public et élimine une grande partie des problèmes actuels liés au contrle du contexte d'un système aquaponique. Dans ce quatrième volume, le chapitre sur la maîtrise des facteurs qui influencent les performances d'un système aquaponique...

Excerpt: "The scope of the present work is to give in a concise form an account of the principal facts relating to the structure, classification, and life-history of Fishes. It is intended to meet the requirements of those who are desirous of studying the elements of Ichthyology; to serve as a book of reference to zoologists generally; and, finally, to supply those who, like travellers, have frequent opportunities of observing fishes, with a ready...

"The Fulton Fish Market started out in 1822 as a general food market like others in the city because it was located in a residential neighborhood. The merchants who operated there began to specialize in fish during the 1850s because there were efficiencies associated with wholesaling one product from a central location. In its heyday during the late-nineteenth century, fishing boats would bring their catch directly to the market's dock and sell them...

Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers! Carefully leveled text and fresh, vibrant photos engage young readers in learning about goldfish as pets. Age-appropriate critical thinking questions and a photo glossary help build nonfiction learning skills.

"In the 1970s, queer people were openly despised and drag queens scared the public; this was also the era when Doris Fish (born Philip Mills in 1952 in Australia) rose to drag queen stardom. He was a leader of the generation that prepared the world not just for drag queens on TV but for a society that is more tolerant and accepting of LGBTQ+ people. How did we get from there to here? Craig Seligman looks at Doris's life as a way to provide some answers...

For beginning aquatic fancier looking to start out right with fish, Freshwater Aquariums by David Alderton is the ideal primer. A vertebrate that breathe primarily by means of gills and swim by means of fins is the author's lead-in to the first chapter called "What are Fish?" Alderton builds the reader's confidence by providing solid information about what fish are anatomically speaking, how they evolved, how they breathe, how they move, where they...

En Internet y en las tiendas de animales locales, encontrará información útil relacionada con los peces de agua dulce y los de agua salada. Los peces de acuario se estiman en más de 22.000 especies. Las especies incluyen: Damiselas. Peces de colores. Peces caña. KillifishKingfish. Bagre. Loach. Characín de aleta larga, etc. Los peces de agua dulce se diferencian de los de agua salada en que requieren diferentes condiciones y temperaturas...