Biology, Ecology and Culture of Grey Mullets (Mugilidae)
Title | Biology, Ecology and Culture of Grey Mullets (Mugilidae) PDF eBook |
Author | Donatella Crosetti |
Publisher | CRC Press |
Pages | 534 |
Release | 2015-12-23 |
Genre | Nature |
ISBN | 1482252139 |
Mullets (grey mullets) are a family (Mugilidae) and order of ray-finned fish found in temperate and tropical waters worldwide. There are approximately 80 species of mullet; these fish have been considered an important food source in Mediterranean Europe since Roman times. This book provides a long overdue update on the biology and ecology of mullet
Proceedings of the 4th National Conference Present Day Biology: Recent Advancements in Biological Sciences
Title | Proceedings of the 4th National Conference Present Day Biology: Recent Advancements in Biological Sciences PDF eBook |
Author | Sebastian Vadakan |
Publisher | Archers & Elevators Publishing House |
Pages | 80 |
Release | |
Genre | Antiques & Collectibles |
ISBN | 9390996066 |
Genetics, Evolution, and Conservation of Neotropical Fishes
Title | Genetics, Evolution, and Conservation of Neotropical Fishes PDF eBook |
Author | Rodrigo A. Torres |
Publisher | Frontiers Media SA |
Pages | 353 |
Release | 2020-01-21 |
Genre | |
ISBN | 2889633357 |
Fish represent the most ancestral and specious group of vertebrates, and occupy more diverse aquatic environments around the world. Ichthyofauna is extremely diverse, especially in megadiverse countries occupying biogeographical regions such as the Neotropical Region, which covers an extensive area between North and South America. Much of this biodiversity will be extinct, even before science knows any aspect of its biology. Like this, Neotropical fish genetics started in the end of the 70’s with papers studying the chromosomes of Hoplias malabaricus (Family Erythrinidae) and the karyotype variation among three genera of the family Anostomidae. The topic at that time was concentrated in two Institutions from the state of São Paulo, Southeastern Brazil. In the middle 80’s, the first Symposium on Neotropical Fish Cytogenetics was organized. Nowadays, the field of Neotropical Fish Genetics is present in Brazil, Colombia, Argentina, Uruguai, Venezula, Chile, and Equador, as well as outside South America in Panama, Mexico, USA, Canada, Czech Republic, Germany, and Spain. The research developed in cytogenetics has focused mainly on karyotype evolution and cytotaxonomy, chromosome structure and, more recently, cytogenomics. In relation to the use of molecular markers, support has been sought for the management of populations for conservation or production in captivity. In addition, many studies have been carried out with the aim of establishing supra-specific phylogenetic relationships and clarifying species distribution scenarios by phylogeographic modeling. The genome and transcriptome of some model species begin to emerge as extremely promising and informative areas for neotropical fish. In 2017, the Neotropical fish genetics research community celebrates the 30th anniversary of its main Meeting (today entitled Symposium on Neotropical Fish Genetics and Cytogenetics). This Research Topic is part of this celebration and aims at reporting the state of the art and its current advances in the frontier of knowledge in genetics, evolution, and conservation of neotropical fish, as well as to detect the challenges to be overcome in the next years.
CRC Handbook of Avian Body Masses
Title | CRC Handbook of Avian Body Masses PDF eBook |
Author | John B. Dunning Jr. |
Publisher | CRC Press |
Pages | 668 |
Release | 2007-12-05 |
Genre | Nature |
ISBN | 1420064452 |
See what's new in the Second Edition: Number of species included is increased from 6300 to over 8700, about 85% of the world's birds Better data for many of the species included in the first edition- an exhaustive compilation of new data publis
Freshwaters and Wetlands of Patagonia
Title | Freshwaters and Wetlands of Patagonia PDF eBook |
Author | Gabriela Mataloni |
Publisher | Springer Nature |
Pages | 540 |
Release | 2022-09-29 |
Genre | Science |
ISBN | 3031100271 |
The Freshwaters of Patagonia adopts a socioecological approach, in which experts from across Patagonia review recent, scientifically rigorous literature and data of their own, thus synthesizing the current knowledge directly relevant to understand the present state and future trends of icefields, freshwater and wetland ecosystems in this region. The book’s organization into three parts provides a studied and comprehensive view on the patterns and processes of the various ecosystems in Patagonia, and describes the sociological aspects of freshwater ecosystems, as well as characterizes the conservation of the freshwater and wetland ecosystems, in Patagonia. The chapters offer a broad, state-of-the-art overview of the current status of glaciers, freshwater and wetland ecosystems of this region, as well as studies of both local and large scale biodiversity patterns, and study cases of extreme and naturally polluted environments.The volume concludes with the current status of Patagonian freshwaters, and discusses the scientific, legal and administrative tools aimed at their sustainable management within the framework of the UNEP Sustainable Development Goals 2030 Agenda. A broad audience of students, scientists, engineers, environmental managers, and policy makers will be interested in this volume.
Emerging Sustainable Aquaculture Innovations in Africa
Title | Emerging Sustainable Aquaculture Innovations in Africa PDF eBook |
Author | Ndakalimwe Naftal Gabriel |
Publisher | Springer Nature |
Pages | 545 |
Release | 2023-05-11 |
Genre | Science |
ISBN | 9811974519 |
This edited book presents the emerging sustainable innovations in all areas of aquaculture in Africa with a view to create an opportunity whereby scientific outputs and recommendations can be endorsed for improved aquaculture outputs towards poverty alleviation and food security on the continent. Food insecurity and poverty are some of the challenges faced on the African continent. These challenges are further exacerbated by the growing human population and the impacts of climate change. Today, aquaculture has become one of the fastest food producing sectors in the world, with the potential to contribute significantly to food security and poverty alleviation in developing countries. In Africa, aquaculture is at an infant stage, however, many African countries have recognized the potential roles of aquaculture in food security, poverty alleviation and conservation of aquatic resources through their commitment to achieve the United Nation Sustainable Development Goals. The book reviews and synthesize research work from these thematic areas across Africa and provide a unique perspective on the emerging aquaculture innovations and illustrate how aquaculture practices could be feasible and cost effective while promoting social and environmental sustainability. The book also draws from global discussions on sustainable aquaculture practices and provides recommendations on what is feasible for Africa. This book is a great tool for the university students, scholars, aquaculture farmers, investors, and policymakers to understand the scientific based sustainable aquaculture innovations from an African perspective. This book is focused on SDG 2 and SDG 14.
Culture of Fish in Rice Fields
Title | Culture of Fish in Rice Fields PDF eBook |
Author | Matthias Halwart |
Publisher | WorldFish |
Pages | 84 |
Release | 2004 |
Genre | Aquaculture |
ISBN | 9832346339 |