Evolution Development And Ecology Of Anemonefishes

Anemonefishes, one of the most popular and recognizable of fishes in the world, are much more than film characters; they are also emerging model organisms for studying the biology, ecology, and evolution of coral reef fishes. They are a group of 28 species often employed to study patterns and processes of social organization, intra- and inter-specific competition, sex change, mutualism, dispersal and connectivity of fish populations, habitat selection, pigment pattern formation, lifespan and predator-prey interactions. This multi-authored book covers all these areas and provides an update on the research done with this model and the perspective it opens for the future. Key Features Contains basic and up-to-date information on an emerging fish model Allows non-specialist readers to grasp the relevance of a wide research area Provides accurate and easy to access information on each of the 28 species Includes guidance for establishing a breeding colony Documents that anemonefishes are useful model organisms for ecological, developmental and climate research

The interactions among organisms shape the earth's biodiversity in striking ways, and these interactions are known to vary substantially over both time and space. Identifying the scale of variation in species interactions allows for a better understanding of the origins and organization of biodiversity, and informs expectations of the dynamics of these systems. In order to study the scale of variation in species interactions, I focused on the anemonefishes, a group of coral reef damselfishes engaged in a mutualism with sea anemones. I used three complementary approaches. First, I used population genetic methods to show that populations of anemonefishes are genetically isolated over relatively small spatial scales in the Mozambique Channel. Second, I employed data from social media to reveal spatial variation in the interactions between anemonefishes and their host sea anemones. Third, I reconstructed the phylogenetic history of the anemonefishes to examine their pattern of diversification in the context of both ecological and geographic processes. The relatively low dispersal potential of anemonefishes likely contributes to both the spatial structure among populations within species, and the strong geographic pattern of diversification among species. In turn, the spatial variation in diversity within the anemonefishes has led to variation in their interactions with sea anemones.

Marine environment is a habitant for several species and significantly plays an essential role in the food cycle and climate regulation. Several species including fish and invertebrates that are used as food for humans. Marine larvae species also contain metabolites and are useful for protection and cure of several diseases. This book provides information on aquaculture production, larval feeding, early stage of marine invertebrate’s bioassay and zebrafish model for drug toxicity. This book will interest scientists in the field of marine biotechnology, life sciences, materials scientists, aquaculture companies, and natural product researchers.

Ashton Gainsford's research questioned what constitutes a species, highlighting the importance of animal behaviour to the outcomes of hybridization, a common and significant evolutionary phenomena where closely related species interbreed. Her research on coral reef fish using behaviour and genetic tools provides novel insights into the ecology and evolution of species.

A marvelously illustrated guide to color in the natural world Recent years have seen tremendous strides in the fields of vision, visual ecology, and our own multilayered experience of color in life and the world. These advances have been driven by astonishing discoveries in neuroscience and evolutionary biology as well as psychology and design. This beautifully illustrated book unlocks nature’s colorful purpose, revealing how creatures see color as well as shedding light on the important part that it plays in animal behavior, from reproduction and communication to aggression and defense. Color in Nature also places the human experience and uses of color in the context of all the colors around us, both in the natural world and in the world that we humans create for our own pleasure and purpose. A wide-ranging survey of a vibrant and compelling topic, Color in Nature will open your eyes to new ways of perceiving the world. Features a wealth of stunning color illustrations Explains what color is and how it happens Covers the physics, genetics, chemistry, physiology, and psychology of animal color perception Discusses colors humans don’t see or rarely use Sheds light on the evolution of colors for mating, hunting, fighting, deceiving, and hiding Provides insights into color blindness, bio-inspired colors, and people’s appreciation for art and design

The global trade of aquatic organisms for home and public aquariums, along with associated equipment and accessories, has become a multi-billion dollar industry. Aquaculture of marine ornamental species, still in its infancy, is recognized as a viable alternative to wild collection as it can supplement or replace the supply of wild caught specimens and potentially help recover natural populations through restocking. This book collects into a single work the most up-to-date information currently available on the aquaculture of marine ornamental species. It includes the contributions of more than 50 leading scientists and experts on different topics relevant for the aquaculture of the most emblematic groups of organisms traded for reef aquariums. From clownfish, to angelfish, tangs and seahorses, as well as corals, anemones, shrimps, giant clams and several other reef organisms, all issues related with the husbandry, breeding, and trade are addressed, with explanatory schemes and illustrations being used to help in understanding the most complex topics addressed. Marine Ornamental Species Aquaculture is a key reference for scientists and academics in research institutes and universities, public and private aquaria, as well as for hobbyists. Entrepreneurs will also find this book an important resource, as the culture of marine ornamental species is analyzed from a business oriented perspective, highlighting the risks and opportunities of commercial scale aquaculture of marine ornamentals.