Author: Publisher:
ISBN:
Category :
Languages : en
Pages : 144
Book Description
Butterfly and Angelfishes of the World. Volume 1. Australia
Author: Butterfly and Angelfishes of the World: Australia
Author: Roger C. SteenePublisher:
ISBN:
Category : Chaetodontidae
Languages : en
Pages : 352
Book Description
Butterfly and Angelfishes of the World: Australia
Author: Roger C. SteenePublisher: John Wiley & Sons
ISBN:
Category : Nature
Languages : en
Pages : 150
Book Description
A Guide to Angelfishes & Butterflyfishes
Author: Gerald R. AllenPublisher:
ISBN:
Category : Chaetodontidae
Languages : en
Pages : 264
Book Description
Comprehensive guide to world's species - 83 angelfishes and 121 butterflyfishes.
Butterfly and Angelfishes of the World
Author: Roger C.. SteenePublisher:
ISBN:
Category : Chaetodontidae
Languages : en
Pages : 144
Book Description
Fishes of the Rainbow
Author: David A. McKeePublisher: Texas A&M University Press
ISBN: 1623496977
Category : Nature
Languages : en
Pages : 548
Book Description
In warm, shallow waters around the world, coral reefs teem with tens of thousands of marine species. Reefs rival rain forests in biodiversity, and about a third of the world’s marine fish species live part of their lives on coral reefs. In the 1960s, marine biologist Henry “Hank” Compton (1928–2005) of the Texas Parks and Wildlife Department’s Rockport Marine Lab participated in the Gulf of Mexico and Caribbean research cruises on which some of these fishes were collected. A talented artist, Compton painted watercolors based on photographs of collected specimens. Along with taxonomic descriptions, Compton wrote imaginative narratives to accompany the paintings, humorous and quirky stories of the fishes in their light-filled, busy, colorful coral worlds. Fishes of the Rainbow introduces art lovers and tropical fish enthusiasts to Compton’s world. Marine biologist David McKee provides context for Compton’s work as well as an informative overview of the science of coral reef ecosystems. Artist and art historian Mark Anderson explains Compton’s unique technique. This beautifully illustrated, informative, and whimsical book will appeal to aquarium buffs, art aficionados, scuba divers, and marine conservationists. Around the world, warming ocean waters and increased ocean acidification threaten coral reefs. This book offers readers a glimpse into this vibrant ecosystem and the wildlife we stand to lose.
Marine Fish Culture
Author: John W. Tucker Jr.Publisher: Springer Science & Business Media
ISBN: 1461549116
Category : Science
Languages : en
Pages : 755
Book Description
4 Water Sources ........................................ 149 Criteria ............................................. 149 Major types .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 . . . . . . . . . . . . Summary ............................................ 152 5 Water Treatment ...................................... 155 Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 . . . . . . . . . . . . Materials ............................................ 155 Treatment options . . . . . . . . . . . . . . . . . . . . . . . . . . . 156 . . . . . . . . . . . System design ........................................ 169 System monitoring and control . . . . . . . . . . . . . . . . . . . . . 172 . . . . . . . . Environmental considerations .............................. 174 Summary ............................................ 174 6 Culture Units ......................................... 175 Considerations in choosing culture units ...................... 175 Characteristics of culture units . . . . . . . . . . . . . . . . . . . . . 175 . . . . . . . . Applications of culture units .............................. 191 Hatchery design " . . . . . . . . . . . . . . . . . . . . . . . . . . 208 . . . . . . . . . . . Summary ............................................ 210 7 Obtaining Fish for Stocking . ............................. 211 Stock from the wild .................................... 211 Stock from the hatchery ................................. 211 Spermatogenesis (sperm formation) ....................... 232 Oogenesis (egg formation) ............................. 232 Oocyte maturation ................................... 233 Endocrine control of oocyte maturation and ovulation .......... 237 fuduced ovulation . . . . . . . . . . . . . . . . . . . . . . . . . . 238 . . . . . . . . . . Timing and egg quality . . . . . . . . . . . . . . . . . . . . . . . 257 . . . . . . . . . Artificial fertilization ................................. 265 Care of eggs ....................................... 267 Storage of gametes ................. ' .................. 269 Natural ovulation . . . . . . . . . . . . . . . . . . . . . . . . . . 270 . . . . . . . . . . Care of broodfish . . . . . . . . . . . . . . . . . . . . . . . . . . 289 . . . . . . . . . . Egg collection .. . . . . . . . . . . . . . . . . . . . . . . . . . . 290 . . . . . . . . . . fuduced vs natural ovulation ............................ 290 Broodfish adaptability . . . . . . . . . . . . . . . . . . . . . . . . . 291 . . . . . . . . . . Examples ............................................ 291 Genetic considerations . . . . . . . . . . . . . . . . . . . . . . . . . 295 . . . . . . . . . . Hybridization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 296 . . . . . . . . . . . . Sex control .......................................... 296 Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 298 . . . . . . . . . . . . . vi 8 Nutrition of Larval Fish . . . . . . . . . . . . . . . . . . . . . . . 299 . . . . . . . . . . Feeding criteria ....................................... 299 Choice and culture of foods . . . . . . . . . . . . . . . . . . . . . . 307 . . . . . . . . . General feeding practices . . . . . . . . . . . . . . . . . . . . . . . 336 . . . . . . . . . . Specific feeding practices ................................ 352 General methods used in our hatchery . . . . . . . . . . . . . . . . . 372 . . . . . . . Industrial-scale larval food processing in Italian hatcheries ......... 373 Summary ............................................ 374 9 Nutrition of Juvenile and Adult Fish ...................... 375 ............................. 375 Requirements and components Broodstock nutrition .................................... 407 Nutritional disorders .................................... 408 Environmental considerations . . . . . . . . . . . . . . . . . . . . . 411 . . . . . . . . . Feed studies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 . . . . . . . . . . . . Suggested feed formulas ................................. 460 Making and storing feeds ................................ 461 Feeding methods ...................................... 464 Summary ............................................ 467 10 Energetics ............................................ 469 Energy budget components and influencing factors . . . . . . . . . . . 469 . . . .
Vertebrate Zoology
Author: Nelson G. HairstonPublisher: CUP Archive
ISBN: 9780521417037
Category : Nature
Languages : en
Pages : 376
Book Description
This is a major new textbook that is intended to lead students away from purely descriptive zoology courses into an experimental approach that emphasizes asking and answering questions about nature. The book gives a panoramic view of vertebrate life, classification, ecology and behaviour. Section I of the book describes the major groups of vertebrates and their origins. The second section covers classification and its methodology. Section III describes the ecology of vertebrates from two standpoints: how individuals cope with environmental extremes, and principles of population and community ecology as illustrated by experiments carried out in the field. Section IV describes the geographic distribution of vertebrates. The fifth section discusses migration. Vertebrate behaviour is the subject of the final section and covers observations and the theories and experiments they have inspired.
Oceanic Abstracts with Indexes
Author: The butterflyfishes: success on the coral reef
Author: Philip J. MottaPublisher: Springer Science & Business Media
ISBN: 9400923252
Category : Science
Languages : en
Pages : 257
Book Description
Butterflyfishes of the family Chaetodontidae are conspicuous members of almost all tropical reefs. These colorful fishes have attracted a great deal of attention from both the scientific community and especially the aquarium fish industry. At first one is tempted to say that butterflyfishes are abundant worldwide, but the evidence does not support this statement. The biomass of chaetodontids on reefs may range from 0.02-0.80%, and in terms of numbers they comprise only 0.04-0.61 % of the individuals on the reef. Yet in spite of these relatively small numbers they have been extensively studied. A quick census shows some 170 articles on or about butterfly fishes, with 78% of them being published since the 1970's. Along with the cichlids and damselfishes they might be one of the most studied and well published family of tropical fishes. Why then have chaetodontids attracted so much attention? The butterflyfishes are mostly shallow water inhabitants that are approachable and easily recognizable, making their study very feasible. Their bright coloration has provoked many hypotheses but has posed more questions about coloration than it has provided answers. And despite their apparent overall morphological similarity, their highly structured and varied social systems have made them an ideal model for such studies. The reasons for choosing these organisms are indeed as diverse as the studies themselves.