Download or read book El calentamiento global en Espa a written by Félix Hernández Álvarez and published by Editorial CSIC - CSIC Press. This book was released on 1999 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Los cambios clim ticos written by Armando Alberola Romá and published by Ediciones Cátedra. This book was released on 2014-11-20 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: En nuestros días resulta difícil sustraerse al debate del denominado cambio climático. La inquietud ante lo que puede deparar este proceso que parece nos encamina hacia un calentamiento global provocado por la acción antrópica, invita a echar una mirada a las variaciones experimentadas por el clima de la Tierra a lo largo de la historia. Entre ellas, ofrece gran interés la fase conocida como Pequeña Edad del Hielo (PEH), vigente en el hemisferio norte entre mediados de los siglos XIV y XIX. En este libro se estudia el impacto que dejaron en España las oscilaciones climáticas propias de la Pequeña Edad del Hielo, un período de tiempo pródigo en episodios extremos de origen atmosférico o geológico de consecuencias catastróficas. La historia demuestra la persistencia secular de estos episodios y sus efectos, por lo que un conocimiento del pasado climático ayudaría a entender el porqué de los mismos y debería contribuir a diseñar las imprescindibles medidas de prevención y protección por parte de quienes tienen la responsabilidad de velar por la seguridad y las vidas de todos.
Download or read book Caracterizaci n mediante teledetecci n del funcionamiento de los ecosistemas ib ricos Bases para la conservaci n de la biodiversidad en un escenario de cambio global written by Domingo Alcaraz Segura and published by Universidad Almería. This book was released on 2008-04-16 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt: El cambio global afectará de forma importante a la biodiversidad y a los servicios ecosistémicos. El empleo de atributos funcionales de los ecosistemas a escala regional en la evaluación de las consecuencias de estos cambios se muestra ventajoso a la hora de conectar los estudios locales y globales y de cara a establecer programas de seguimiento. Sin embargo, no son muchos los trabajos a escala regional que analizan los efectos del cambio global sobre el funcionamiento de los ecosistemas de la Península Ibérica o que proporcionen una situación de referencia frente a la que comparar el efecto del uso de la tierra y de los cambios climáticos y atmosféricos sobre los ecosistemas. En esta Tesis se documentaron los patrones espaciotemporales de la fracción de radiación fotosintéticamente activa (fPAR) interceptada por parte de la vegetación actual de la Península Ibérica, así como las tendencias observadas en la misma para los ecosistemas protegidos bajo la Red Española de Parques Nacionales. También, se exploraron los controles climáticos y de usos del suelo que subyacen detrás de los patrones encontrados. Para ello, se empleó como medida integradora del funcionamiento ecosistémico un estimador del fPAR y, por tanto, de la productividad primaria neta: el Índice Verde Normalizado (NDVI) obtenido a partir de imágenes NOAA/AVHRR entre 1982 y 1999. Se utilizaron los siguientes atributos funcionales de las curvas estacionales de este índice: la integral anual, la variabilidad intraanual o rango relativo, los valores máximo y mínimo de NDVI, la época en la que se alcanzan estos valores, y las variabilidades interanuales de todos ellos. Se identificaron Tipos Funcionales de Ecosistemas que recogieron de forma sintética la heterogeneidad espacial del fPAR en la Península y cuyos patrones sugieren que el uso de la tierra modifica a escala regional los ciclos del carbono. La precipitación, la temperatura, la vegetación potencial y el tipo de uso por el cual se la reemplaza, controlaron la magnitud y el sentido de las diferencias en la dinámica del NDVI. La caracterización de atributos funcionales en áreas naturales, seminaturales y protegidas de España reveló los diferentes controles que determinan la dinámica del NDVI a lo largo de los gradientes ambientales entre la Región Mediterránea y la Eurosiberiana. El análisis sobre parques nacionales mostró algunos huecos en la Red y permitió diferenciar aquellos parques que representan tipos de funcionamiento ecosistémico singulares en el contexto ibérico, de aquellos otros que constituyen paisajes representativos del funcionamiento de gran parte de la vegetación ibérica. Además, nuestros resultados pusieron de manifiesto cómo los parques nacionales españoles, áreas con altos niveles de protección, tendieron a aumentar la productividad y a disminuir las diferencias entre las estaciones de crecimiento y de reposo en el corto plazo. En conjunto, esta Tesis ofrece una caracterización de referencia frente a la que evaluar los efectos del cambio global sobre el funcionamiento de los ecosistemas ibéricos y con la que incorporar aspectos funcionales de los ecosistemas a las políticas de conservación de la naturaleza y de mantenimiento de los servicios ecosistémicos, en concreto, los relacionados con el secuestro de carbono.
Download or read book Science Culture and National Identity in Francoist Spain 1939 1959 written by Marició Janué i Miret and published by Springer Nature. This book was released on 2021-04-24 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book examines the role that science and culture held as instruments of nationalization policies during the first phase of the Franco regime in Spain. It considers the reciprocal relationship between political legitimacy and developments in science and culture, and explores the ‘nationalization’ efforts in Spain in the 1940s and 1950s, via the complex process of transmitting narratives of national identity, through ideas, representations and homogenizing practices. Taking an interdisciplinary approach, the volume features insights into how scientific and cultural language and symbols were used to formulate national identity, through institutions, resource distribution and specific national policies. Split into five parts, the collection considers policies in the Francoist ‘New State’, the role of women in these debates, and perspectives on the nationalization and internationalization efforts that made use of scientific and cultural spheres. Chapters also feature insights into cinema, literature, cultural diplomacy, mathematics and technology in debates on Catalonia, the Nuclear Energy Board, the Spanish National Research Council, and how scientific tools in Spain in this era fed into wider geopolitics with America and onto the UNESCO stage.
Download or read book The Handbook of International Trends in Environmental Communication written by Bruno Takahashi and published by Taylor & Francis. This book was released on 2021-12-27 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides a comprehensive review of communication around rising global environmental challenges and public action to manage them now and into the future. Bringing together theoretical, methodological, and practical chapters, this book presents a unique opportunity for environmental communication scholars to critically reflect on the past, examine present trends, and start envisioning exciting new methodologies, theories, and areas of research. Chapters feature authors from a wide range of countries to critically review the genesis and evolution of environmental communication research and thus analyze current issues in the field from a truly international perspective, incorporating diverse epistemological perspectives, exciting new methodologies, and interdisciplinary theoretical frameworks. The handbook seeks to challenge existing dominant perspectives of environmental communication from and about populations in the Global South and disenfranchised populations in the Global North. The Handbook of International Trends in Environmental Communication is ideal for scholars and advanced students of communication, sustainability, strategic communication, media, environmental studies, and politics.
Download or read book Climate Change Policy written by Michael Bothe and published by Eleven International Publishing. This book was released on 2005 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the research results of an interdisciplinary study on climate change policies by the Enforcing Environmental Policy (EEP) Network, a project supported by the Human Dimension Potential Programme. Contributions are from highly qualified economic and legal specialists based at research institutes across Europe. The book gives answers to several questions related to the implementation of the international rules on climate change, most notably the Kyoto Protocol. It analyses ways and means to facilitate and encourage compliance with the objectives of the Kyoto Protocol. It is addressed to policy-makers, academics, business-sector and stakeholders throughout and outside Europe. Due to its interdisciplinary approach, this work is a distinctive and unique product compared to the existing literature on the subject. The effective implementation of climate protection and clean air policy requires an understanding of the political, legal and economic structures and constraints facing policy makers - and this is exactly what this book offers.
Download or read book The Politics of Chemistry written by Agustí Nieto-Galan and published by Cambridge University Press. This book was released on 2019-08-22 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nieto-Galan examines the political role of chemistry in twentieth-century Spain, enriching understandings of the relationship between science and power.
Download or read book A Companion to Spanish Environmental Cultural Studies written by Luis I. Prádanos and published by Boydell & Brewer. This book was released on 2023-01-17 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: An exploration of how writers, artists, and filmmakers expose the costs and contest the assumptions of the Capitalocene era that guides readers through the rapidly developing field of Spanish environmental cultural studies. From the scars left by Franco's dams and mines to the toxic waste dumped in Equatorial Guinea, from the cruelty of the modern pork industry to the ravages of mass tourism in the Balearic Islands, this book delves into the power relations, material practices and social imaginaries underpinning the global economic system to uncover its unaffordable human and non-human costs. Guiding the reader through the rapidly emerging field of Spanish environmental cultural studies, with chapters on such topics as extractivism, animal studies, food studies, ecofeminism, decoloniality, critical race studies, tourism, and waste studies, an international team of US and European scholars show how Spanish writers, artists, and filmmakers have illuminated and contested the growth-oriented and neo-colonialist assumptions of the current Capitalocene era. Focussed on Spain, the volume also provides models for exploring the socioecological implications of cultural manifestations in other parts of the world.
Download or read book The Cambridge History of Science Volume 8 Modern Science in National Transnational and Global Context written by Hugh Richard Slotten and published by Cambridge University Press. This book was released on 2020-04-09 with total page 1046 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume in the highly respected Cambridge History of Science series is devoted to exploring the history of modern science using national, transnational, and global frames of reference. Organized by topic and culture, its essays by distinguished scholars offer the most comprehensive and up-to-date nondisciplinary history of modern science currently available. Essays are grouped together in separate sections that represent larger regions: Europe, Africa, the Middle East, South Asia, East and Southeast Asia, the United States, Canada, Australia, New Zealand, Oceania, and Latin America. Each of these regional groupings ends with a separate essay reflecting on the analysis in the preceding chapters. Intended to provide a balanced and inclusive treatment of the modern world, contributors analyze the history of science not only in local, national, and regional contexts but also with respect to the circulation of knowledge, tools, methods, people, and artifacts across national borders.
Download or read book Peoples Nature and Environments written by Cristina Brito and published by Cambridge Scholars Publishing. This book was released on 2019-12-03 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume brings together perspectives from scholars of different scientific backgrounds endeavouring to understand and debate the interactions and relationships between humans, nonhuman species and natural ecosystems in order to overcome the classic human/environment dichotomy. Through discussions informed by the humanities, arts, social and natural sciences, the book deals with the way different disciplines approach this relationship. These diverse perspectives are compared to enable a cross-cutting analysis of human/nature interface throughout history. Changes forced by the utilization of resources and habitats, as well as climate changes are analysed and discussed, enhancing the importance of a multifaceted approach for a better understanding of the complexity of both the human/world relationship and diverse interspecies connections and impacts.
Download or read book Changes in Meaning and Function written by Jorge Fernández Jaén and published by John Benjamins Publishing Company. This book was released on 2020-04-15 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diachronic linguistics has been experiencing a strong revival during the last few decades, since an increasing number of researchers have assumed that evolutionary and historical factors must be considered to properly understand how natural languages work. This book offers new data and insights on some of the research lines which are currently being developed within the framework of diachronic language research. The papers brought together in this volume are characterized both by their originality and by their methodological diversity; the reader will thus find herein theoretical as well as empirical works, undertaken from various perspectives of analysis (diachronic cognitive semantics, grammaticalization theory, discursive traditions, historical phraseology, etc.). The final outcome is an eclectic volume which offers valuable information for every reader, regardless of whether they are experienced linguists or junior researchers willing to know the latest epistemological advances in this discipline.
Download or read book International Journal of Sustainable Development written by and published by . This book was released on 2003 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Espa a written by and published by . This book was released on 2006 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Intermediate Spanish written by Irene Wilkie and published by Routledge. This book was released on 2007-08-07 with total page 179 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is designed for learners who have achieved basic proficiency and wish to progress to more complex language. Each of the units combines concise grammar explanations with examples and exercises to help build confidence and fluency. Features include: clear explanations of the similarities and differences in English and Spanish grammar authentic language examples from a range of contemporary media reading comprehensions at the end of each unit full cross-referencing throughout extra tips on language learning and learning specific grammar points. Suitable for students learning with or without a teacher, Intermediate Spanish, together with Basic Spanish form a structured course in the essentials of Spanish grammar.
Download or read book Revista espa ola de micropaleontolog a written by and published by . This book was released on 1999 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Numero extraordinario" with 1972.
Download or read book Advances in historical climatology in Spain written by Javier Martín Vide and published by . This book was released on 1997 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Women In Their Element Selected Women s Contributions To The Periodic System written by Lykknes Annette and published by World Scientific. This book was released on 2019-08-05 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: This year we celebrate the 150th anniversary of Mendeleev's first publication of the Periodic Table of Elements. This book offers an original viewpoint on the history of the Periodic Table: a collective volume with short illustrated papers on women and their contribution to the building and the understanding of the Periodic Table and of the elements themselves.Few existing texts deal with women's contributions to the Periodic Table. A book on women's work will help make historical women chemists more visible, as well as shed light on the multifaceted character of the work on the chemical elements and their periodic relationships. Stories of female input, the editors believe, will contribute to the understanding of the nature of science, of collaboration as opposed to the traditional depiction of the lone genius.While the discovery of elements will be a natural part of this collective work, the editors aim to go beyond discovery histories. Stories of women contributors to the chemistry of the elements will also include understanding the concept of element, identifying properties, developing analytical methods, mapping the radioactive series, finding applications of elements, and the participation of women as audiences when new elements were presented at lectures.As for the selection of women, the chapters include pre-periodic table contributions as well as recent discoveries, unknown stories as well as more famous ones. The main emphasis will be on work conducted in the late 19th century and early 20th century. Furthermore, the book includes elements from different groups in the periodic table, so as to represent a variety of chemical contexts.'As with the discoveries themselves, bringing these tales of female scientists to light has taken much teamwork, including by contributors Gisela Boeck, John Hudson, Claire Murray, Jessica Wade, Mary Mark Ockerbloom, Marelene Rayner-Canham, Geoffrey Rayner-Canham, Xavier Roqué, Matt Shindell and Ignacio Suay-Matallana.Tracing women in the history of chemistry unveils a fuller picture of all the people working on scientific discoveries, from unpaid assistants and technicians to leaders of great labs. In this celebratory year of the periodic table, it is crucial to recognize how it has been built — and continues to be shaped — by these individual efforts and broad collaborations.'Nature 565, 559-561 (2019)
