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This book provides a broad overview of how the promotion of ocean and coastal literacy is being planned, applied and evaluated in Brazil, a country of continental dimensions with a great diversity of cultural, educational and social realities. It discusses a range of target groups, from children to adults; formal and informal strategies; and various promoting players, such as groups/institutions. Researchers representing Brazilian academic institutions and NGOs share their environmental education (EE) experiences in Brazil and describe the main concerns regarding the marine and coastal environments as well as how they are addressing these concerns in their EE projects. This book is of interest to anyone who is looking for ways of designing and implementing EE activities with a robust theoretical background in different socio-cultural scenarios.
This volume provides a selection of the most significant papers presented at the 15th International Seaweed Symposium in Valdivia, Chile, in January 1995. Plenary lectures featured seaweed research and utilization in Chile by Bernabé Santelices, ethnobotany of seaweeds by Isabella Abbott, host-virus interactions in marine brown algae by Dieter Müller, DNA analysis methods for recognizing species invasion by Annette Coleman, and recent developments in manufacturing and marketing carrageenan by Harris Bixler. Other highlights include sections on integrated aquaculture using seaweeds and marine invertebrates or fishes and on diseases in seaweeds. The remaining papers cover recent advances in floristics and systematics, population studies, pollution, cultivation, economics, physiology, biochemistry, cell biology, and chemistry and chemical composition of seaweeds, particularly species of Gracilariales, Gigartinales, Gelidiales, Laminariales and Fucales.
Planetary Health is a solution oriented transdisciplinary field and a global movement focused on analyzing and addressing the impacts of human disruptions to Earth’s natural systems on human health and all life on Earth. A core insight of the field is that the current Earth crisis is so extensive that it is now driving a global humanitarian crisis (Planetary Health Alliance © 2022). The nature of our current problems, with global and local implications, requires that voices from all geographies, genders, and cultures be heard, and that those people be involved in the Planetary Health Alliance (PHA). With that in mind, the PHA proposed that the 4th Planetary Health Annual Meeting (PHAM2021...
This book advances Earth Stewardship toward a planetary scale, presenting a range of ecological worldviews, practices, and institutions in different parts of the world and to use them as the basis for considering what we could learn from one another, and what we could do together. Today, inter-hemispheric, intercultural, and transdisciplinary collaborations for Earth Stewardship are an imperative. Chapters document pathways that are being forged by socio-ecological research networks, religious alliances, policy actions, environmental citizenship and participation, and new forms of conservation, based on both traditional and contemporary ecological knowledge and values. “The Earth Stewardship Initiative of the Ecological Society of America fosters practices to provide a stable basis for civilization in the future. Biocultural ethic emphasizes that we are co-inhabitants in the natural world; no matter how complex our inventions may become” (Peter Raven).
Industrial seaweed use started in Brittany in the XVII century. Today, 700 species have been identified along 1000 km of shoreline, producing 10 million tons of biomass. In the Fourteenth International Seaweed Sumposium the latest developments in the area are discussed. The blending of molecular biology with traditional taxonomy is improving our understanding of phylogeny and species relationships among many of the important algae. A new generation of biologically-based management models is gradually incorporating field testing, concepts from ecological theory and principles from population biology. Prediction is being improved, and an appropriate balance is being struck between commercial exploitation and the preservation of wild seaweed resources. Cell and tissue culture of seaweeds is entering the mass-production phase. Field farming is now entering the large-scale production area. New, biologically active compounds are being described, obtained from algae, and new tools for the characterisation of phytocolloids are described. Microalgal blooms and toxins are also experiencing a flourish of new results.
Proceedings of the Twelfth International Seaweed Symposium, held in São Paulo, Brazil, July 27-August, 1986.
The papers presented in this volume reflect continuing worldwide interest in marine algae and range from results using cutting-edge laboratory techniques to simple but important field observations. Many of the contributors frequently publish in their own languages.
Este Guia amplamente ilustrado vem sanar a falta de uma obra que forneça, ao mesmo tempo, informações sobre algas e animais presentes em ambientes marinhos e costeiros do litoral brasileiro, em especial da região sudeste do país. Com projeto gráfico dinâmico e moderno, que facilita a consulta de cada um dos organismos, a obra aborda os principais grupos do substrato consolidado, com suas características e curiosidades. Uma série de ícones foi criada para identificar tópicos comuns a todos os capítulos, como Alimentação, Reprodução e Importância Econômica.
Este livro traz informações sobre algas e animais presentes em ambientes marinhos e costeiros do litoral brasileiro, em especial da região sudeste do país. Aborda grupos considerados os principais do substrato consolidado, com suas características e curiosidades. Uma série de ícones foi criada para identificar tópicos comuns a todos os capítulos, como Alimentação, Reprodução e Importância Econômica. Ilustrado.