Tài liệu The Complete Aquarium Guide - Part 2 pdf
... the first rays of the morning sun - remove the parent fish. Incubation of the eggs (up to 20 0 or 300) lasts 2- 3 days, with the fry swimming between the 6th and 7th days. It is vital to feed them ... are attached to the roof of the spawning site; the female tends them while the male defends the territory. The fry are free-swimming after 8-1 0 days, under the...
Ngày tải lên: 26/01/2014, 18:20
... • T°C 15 16 17 18 19 20 21 22 23 24 25 26 27 28 mg/lrter 10.1 9.9 9.7 9.5 9.3 9.1 8.9 8.7 8.6 8.4 8.3 8.1 7.9 7.8 13 OPTIMUM CHARACTERISTICS OF FRESH WATER SUITABLE FOR AQUARIUMS Parameters Color Turbidity Smell Temperature pH Oxygen Hardness Ammonia Nitrites Nitrates Optimum ... is a relationship between the CH and the general hardness: the closer the CH value comes to the...
Ngày tải lên: 26/01/2014, 18:20
... over bits of decor. Size: 20 cm. Balistes vetula The queen trigger fish, native to the tropical Atlantic - the others come from the Indo-Pacific region - is one of the most placid. It is easy ... volitans The volitan lionfish is the one most often found in the aquarium trade. It gets accustomed to dead foodstuffs. The membrane linking the spokes of the pectora...
Ngày tải lên: 18/10/2013, 00:15
The Complete Aquarium Guide - Part 5
... is to be on the left of the aquarium) , with the glass strips in pairs facing each other. They must not be more than 8 cm apart. The distance between the perforated panel and the clos- est side ... contribution to the equilib- rium of the aquarium (see page 196 on the mechanism of photosynthesis): by day, they absorb carbon dioxide (CO2) given off by fish and produce oxyg...
Ngày tải lên: 08/11/2013, 00:15
The Complete Aquarium Guide - Part 6
... lid covering the aquarium; - the water. Part of the light is reflected by the surface of the water, another part is absorbed (the deeper the aquarium, the greater the importance of the absorbed ... but the tem- perature can still sometimes exceed 2 5 -2 6°C. There is no need to panic up to the 2 7 -2 8°C level, but you must make provisions for cooling t...
Ngày tải lên: 08/11/2013, 00:15
Tài liệu The elements of style part 2 doc
... bring the flesh and the blood. The more clearly the writer perceives the shape, the better are the chances of success. 13. Make the paragraph the unit of composition. The paragraph is a convenient ... of mine in the flower bed. Gerunds usually require the possessive case. Mother objected to our driving on the icy roads. A present participle as a verbal, on the...
Ngày tải lên: 20/01/2014, 20:20
Tài liệu The Spotlight Window phần 2 pdf
... straight to the Dock or the Trash. If you click something else and then re-click the dragged item in the results list, the folder map at the bottom of the window updates itself to reflect the file's ... Figure 3-5 , the notation in the Path strip means: " ;The 20 06 corvette_owner's manual .pdf icon you found is in the Manuals folder, which is in...
Ngày tải lên: 14/12/2013, 10:15
Tài liệu 963 bài essays mẫu part 2 pdf
... prefer that their children take up a college education. They prefer that they have a base and background upon which they can build and then take on the family business. On the other hand there ... in their education. People who attend these colleges or universities have their won reasons and these are the reasons which make their people dedicate appropriate time of their life in...
Ngày tải lên: 24/12/2013, 02:16
Tài liệu File and Registry Operations part 2 pdf
... FileInfo theFile = new FileInfo(fileFullName); if (!theFile.Exists) throw new FileNotFoundException("File not found: " + fileFullName); textBoxFileName.Text = theFile.Name; ... textBoxCreationTime.Text = theFile.CreationTime.ToLongTimeString(); textBoxLastAccessTime.Text = theFile.LastAccessTime.ToLongDateString(); textBoxLastWriteTime.Text = theFile.LastWriteTime.ToLo...
Ngày tải lên: 24/12/2013, 11:15