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CBD News: Statement by Mr. Braulio F. de Souza Dias, CBD Executive Secretary, at the opening of the Sustainable Ocean Initiative (SOI) National Capacity-Development Workshop for Samoa, Apia, Samoa, 28 - 30 September 2015




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CBD News: Message of the CBD Executive Secretary, Mr. Braulio Ferreira de Souza Dias, on the occasion of the opening of the Sixth Session of the Governing Body of the International Treaty on Plant Genetic Resources for Food and Agriculture, 5 October 2015




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CBD News: Statement by Mr. Braulio F. de Souza Dias, CBD Executive Secretary, at the opening of the Sustainable Ocean Initiative National Capacity Development Workshop for Namibia, Swakopmund, Namibia, 13 - 16 October 2015




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CBD News: Celebrating World Food Day, under the theme "Social protection and agriculture: breaking the cycle of rural poverty", provides an opportunity to emphasize in food systems how biodiversity underpins social protection.




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CBD News: Statement by Mr. Braulio Ferreira de Souza Dias, CBD Executive Secretary, on the occasion of the Capacity-Building Workshop for South, Central and West Asia on Achieving Aichi Biodiversity Targets 11 and 12, New Delhi, India, 7 December 2015




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CBD News: Statement by Mr. Braulio F. de Souza Dias, CBD Executive Secretary, at the opening of the Sustainable Ocean Initiative (SOI) Capacity-Building Workshop for East Africa, Nosy Be, Madagascar, 18-22 January 2016




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CBD News: Articles are presently being sought from members of civil society and indigenous peoples and local communities for the tenth edition of the CBD newsletter for civil society, [square brackets], being prepared to coincide with the twentieth meetin




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CBD News: Statement by Mr. Braulio F. de Souza Dias, CBD Executive Secretary, at the opening of the Biodiversity Indicator Partnership Technical Partner Meeting, Cambridge, United Kingdom, 25-27 January 2016




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CBD News: Statement by Mr. Braulio Ferreira de Souza Dias, CBD Executive Secretary, on the occasion of the Expert Group Meeting on Article 10 of the Nagoya Protocol on Access and Benefit-Sharing, Montreal, Canada, 1 - 3 February 2016




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CBD News: Déclaration de M. Braulio F. de Souza Dias, Secrétaire exécutif de la CDB, lors de l'ouverture de l'atelier de renforcement des capacités des pays francophones partenaires du centre d'echange d'informations (C




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CBD News: The Executive Secretary of the Convention on Biological Diversity, Mr. Braulio Ferreira de Souza Dias, applauds the Arctic Partnership announced Thursday by United States President Barack Obama and Canadian Prime Minister Justin Trudeau in Washi




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CBD News: to Parties yet to ratify or accede to the Nagoya Protocol from Rafael Pacchiano Alamán, Minister for Environment and Natural, Resources, Mexico and COP 13 President and Braulio Ferreira de Souza Dias, Executive Secretary, Convention on Biol




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CBD News: With its focus on mainstreaming biodiversity and issues being discussed at SBSTTA-20 and SBI-1, the May 2016 edition of [square brackets], the CBD newsletter for Civil Society, is now available online.




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CBD News: This is a historic day in the life of our Convention on Biological Diversity for two reasons. First, we open the first meeting of this body, the Subsidiary Body on Implementation. Second, the Secretariat celebrates 20 years in this beautiful and




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CBD News: The Toyama communiqué issued by G7 environment ministers has been welcomed by Braulio Dias, Executive Secretary to the Convention on Biological Diversity (CBD), for its strong support to both the achievement of the Aichi Biodiversity Target




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CBD News: Montreal/Paris, 26 May 2016 - More and more people are aware of biodiversity. If credible information and reputable brands are available, consumers are ready to purchase biodiversity-friendly products and contribute to the conservation and susta




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CBD News: Montreal, 27 May 2016 - Braulio Dias, the Executive Secretary to the Convention on Biological Diversity, welcomes a new UNEP report on environment and health which links a healthy environment and healthy ecosystems as the basis for the implement




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CBD News: Statement by Mr. Braulio F. de Souza Dias, CBD Executive Secretary, at the opening of the Regional Workshop for the Pacific on the Clearing-House Mechanism, Nadi, Fiji, 13-17 June 2016




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CBD News: Statement of Mr. Braulio F. de Souza Dias, CBD Executive Secretary, on the occasion of the Capacity-Building Workshop for Central and Eastern Europe on Achieving Aichi Biodiversity Targets 11 and 12, Minsk, Belarus, 14 June 2016




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CBD News: Statement by Mr. Braulio Ferreira de Souza Dias, CBD Executive Secretary, on the occasion of the Capacity-Building Workshop for Subregions of Asia on the Restoration of Forests and Other Ecosystems to Support the Achievement of the Aichi Biodive




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CBD News: Opening Remarks by CBD Executive Secretary, Braulio Ferreira de Souza Dias, to the High-Level Segment of the 2016 United Nations Biodiversity Conference, Cancun, Mexico, 2 December 2016




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CBD News: Statement by CBD Executive Secretary, Braulio Ferreira de Souza Dias, at the Closing of the High-Level Segment of the 2016 United Nations Biodiversity Conference, Cancun, Mexico, 3 December 2016




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CBD News: I am honoured to address this fifth Global Biodiversity Summit of Cities, as we also celebrate 10 years of very productive cooperation with ICLEI-Local Governments for Sustainability as a valued partner.




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CBD News: In today's global celebrations of the International Day for Biological Diversity, under the theme of 'Biodiversity and Sustainable Tourism', people are examining the positive but also potentially negative impacts that tourism can ha




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CBD News: Today we celebrate World Wildlife Day. CITES (the Convention on International Trade in Endangered Species of Wild Fauna and Flora) has chosen the theme of "Big cats: predators under threat."




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CBD News: On Saturday 24 March 8:30 p.m. local time, skylines around the world will go dark as millions celebrate WWF's Earth Hour to spark global awareness and action on nature and the environment.




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CBD News: Opening with a traditional greeting from Charles Patton, a respected elder in the Mohawk Community of Kahnawa:ke, the 25th anniversary of the entry into force of the Convention on Biological Diversity (CBD) was celebrated yesterday in Montreal a




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CBD News: Inspired by discussions on the possibilities of transformational change, a keynote address by Canadian astronaut Roberta Bondar, and a celebration of indigenous culture, more than 1,000 delegates from around the world concluded two critical meet




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CBD News: It is with great regret and deepest sadness that we convey news of the untimely death of Dr Bradnee Chambers, Executive Secretary of the Convention on Migratory Species (CMS). Among his numerous achievements is the strengthened collaboration amo




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CBD News: The United Nations celebrated the International Day for Biological Diversity by examining the fundamental role of nature in ensuring human health and good nutrition.




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CBD News: The Convention on Biological Diversity is pleased to partner with the Slow Food International for this year's celebrations of the International Day for Biological Diversity, on 22 May 2019, which focuses on biodiversity as the foundation of




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CBD News: Joining the global celebration of the United Nations World Wildlife Day, representatives of UN Member States, UN System organizations, international and non-governmental organizations, rural communities and youth gathered at the UN Headquarters




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????-theory in Algebra, Analysis and Topology

Guillermo Cortiñas and Charles A. Weibel, editors. American Mathematical Society, 2020, CONM, volume 749, approx. 398 pp. ISBN: 978-1-4704-5026-7 (print), 978-1-4704-5594-1 (online).

This volume contains the proceedings of the ICM 2018 satellite school and workshop K-theory conference in Argentina. The school was held...




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Linear and Multilinear Algebra and Function Spaces

A. Bourhim, J. Mashreghi, L. Oubbi and Z. Abdelali, editors. American Mathematical Society | Centre de Recherches Mathematiques, 2020, CONM, volume 750, approx. 224 pp. ISBN: 978-1-4704-4693-2 (print), 978-1-4704-5607-8 (online).

This volume contains the proceedings of the International Conference on Algebra and Related Topics, held from July 2–5, 2018, at Mohammed V...








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On the computational complexity of algebraic numbers: the Hartmanis–Stearns problem revisited

Boris Adamczewski, Julien Cassaigne and Marion Le Gonidec
Trans. Amer. Math. Soc. 373 (2020), 3085-3115.
Abstract, references and article information





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The algebra of bounded-type holomorphic functions on the ball

Daniel Carando, Santiago Muro and Daniela M. Vieira
Proc. Amer. Math. Soc. 148 (2020), 2447-2457.
Abstract, references and article information




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Deleting or adding arrows of a bound quiver algebra and Hochschild (co)homology

Claude Cibils, Marcelo Lanzilotta, Eduardo N. Marcos and Andrea Solotar
Proc. Amer. Math. Soc. 148 (2020), 2421-2432.
Abstract, references and article information







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Branko Grunbaum Remembered--A Great Geometer!




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Math in the Media - May 2020:John Conway, "magical mathematician", Topological analysis of zebrafish, teaching online...




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Advances in Representation Theory of Algebras

David J. Benson, University of Aberdeen, Henning Krause, University of Bielefeld, and Andrzej Skowronski, Nicolaus Copernicus University, Editors - A publication of the European Mathematical Society, 2013, 378 pp., Hardcover, ISBN-13: 978-3-03719-125-5, List: US$98, Institutional Member: US$78.40, All Individuals: US$78.40, EMSSCR/9

This volume presents a collection of articles devoted to representations of algebras and related topics. Dististinguished experts in this field...




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Lecture Notes on Cluster Algebras

Robert J. Marsh, University of Leeds - A publication of the European Mathematical Society, 2014, 122 pp., Softcover, ISBN-13: 978-3-03719-130-9, List: US$36, All AMS Members: US$28.80, EMSZLEC/19

Cluster algebras are combinatorially defined commutative algebras which were introduced by S. Fomin and A. Zelevinsky as a tool for studying the dual...




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Classification and Identification of Lie Algebras

Libor Snobl, Czech Technical University, and Pavel Winternitz, Centre de Recherches Mathematiques, and Universite de Montreal - AMS | CRM, 2014, 306 pp., Hardcover, ISBN-13: 978-0-8218-4355-0, List: US$124, All AMS Members: US$99.20, CRMM/33

The purpose of this book is to serve as a tool for researchers and practitioners who apply Lie algebras and Lie groups to solve problems arising in...