Download or read book Plant Physiological Ecology written by Hans Lambers and published by Springer Science & Business Media. This book was released on 2008-10-08 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Box 9E. 1 Continued FIGURE 2. The C–S–R triangle model (Grime 1979). The strategies at the three corners are C, competiti- winning species; S, stress-tolerating s- cies; R,ruderalspecies. Particular species can engage in any mixture of these three primary strategies, and the m- ture is described by their position within the triangle. comment briefly on some other dimensions that Grime’s (1977) triangle (Fig. 2) (see also Sects. 6. 1 are not yet so well understood. and 6. 3 of Chapter 7 on growth and allocation) is a two-dimensional scheme. A C—S axis (Com- tition-winning species to Stress-tolerating spe- Leaf Economics Spectrum cies) reflects adaptation to favorable vs. unfavorable sites for plant growth, and an R- Five traits that are coordinated across species are axis (Ruderal species) reflects adaptation to leaf mass per area (LMA), leaf life-span, leaf N disturbance. concentration, and potential photosynthesis and dark respiration on a mass basis. In the five-trait Trait-Dimensions space,79%ofallvariation worldwideliesalonga single main axis (Fig. 33 of Chapter 2A on photo- A recent trend in plant strategy thinking has synthesis; Wright et al. 2004). Species with low been trait-dimensions, that is, spectra of varia- LMA tend to have short leaf life-spans, high leaf tion with respect to measurable traits. Compared nutrient concentrations, and high potential rates of mass-based photosynthesis. These species with category schemes, such as Raunkiaer’s, trait occur at the ‘‘quick-return’’ end of the leaf e- dimensions have the merit of capturing cont- nomics spectrum.
Download or read book Plant Communities of the Midwest written by and published by . This book was released on 2001 with total page 61 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Early Neolithic of the Eastern Fertile Crescent written by Roger Matthews and published by Central Zagros Archaeological. This book was released on 2020-07-31 with total page 721 pages. Available in PDF, EPUB and Kindle. Book excerpt: Analysis of the transition to sedentary farming in the Fertile Crescent and the establishment of Neolithic culture based on major excavations in Iraq.
Download or read book The Fossil Vertebrate Record of Australasia written by Patricia Vickers-Rich and published by Monash University Publishing. This book was released on 1983 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antarctica written by Sebastián Arrebola and published by . This book was released on 2012 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flowering Plants Eudicots written by Joachim W. Kadereit and published by Springer. This book was released on 2016-04-09 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume covers the orders Boraginales, Garryales and Solanales (except Convolvulaceae) of the Lamiids (Asterids I) as well as three unplaced families of that clade, i.e. Vahliaceae, Icacinaceae and Metteniusaceae, and the orders Aquifoliales, Escalloniales, Bruniales, Dipsacales and Paracryphiales of the Campanulids (Asterids II). It is the first of two final volumes to (almost) complete the treatment of the Asterids, which started with Vol. VI (Cornales, Ericales, 2004) and continued with Vol. VII (Lamiales, 2004) and Vol. VIII (Asterales, 2007). The present volume provides descriptions for 35 families and altogether 340 genera, including three genera of somewhat uncertain family affiliation. It provides identification keys for families within orders and for all genera within families, and also discusses probable phylogenetic relationships. The wealth of information contained in this volume makes it an indispensable source for all those working in pure and applied plant sciences.
Download or read book Eco Translation written by Michael Cronin and published by Routledge. This book was released on 2017-01-06 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecology has become a central question governing the survival and sustainability of human societies, cultures and languages. In this timely study, Michael Cronin investigates how the perspective of the Anthropocene, or the effect of humans on the global environment, has profound implications for the way translation is considered in the past, present and future. Starting with a deep history of translation and ranging from food ecology to inter-species translation and green translation technology, this thought-provoking book offers a challenging and ultimately hopeful perspective on how translation can play a vital role in the future survival of the planet.
Download or read book Antarctica written by Mary Trewby and published by Spotlight Poets. This book was released on 2002 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Photographs and alphabetically-arranged entries cover climate, geology, natural history, exploration, science, tourism and conservation.
Download or read book Latin America in Times of Global Environmental Change written by Cristian Lorenzo and published by Springer. This book was released on 2019-08-05 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume discusses the challenges of Latin America in global environmental geopolitics. Written by leading experts, this book brings together Latin American research on global environmental change. They cover a range of topics such as climate change, water, forest and biodiversity conservation connected with science policies, public opinion, priorities of international funds, and international politics of Latin American countries. The book describes the discrepancy between the international priorities and the regional needs or country interests. It includes several case studies and analyses the cooperation in multilateral negotiations on climate change. It also offers a synthesis of debates around global environmental changes and Latin American politics, which the authors have previously promoted in different academic events in South America, including in Santiago de Chile in Chile, and Buenos Aires and Ushuaia in Argentina. This book assesses the environmental problems from different perspectives, highlights the scientific development in the environmental changes affecting Latin America and offers a new view on geopolitics to help face those issues. Specialist readers in international relations, political sciences, environmental sciences, geography and geopolitics will appreciate this up-to-date examination of Latin America and the global environmental change.
Download or read book Knowledges Born in the Struggle written by Boaventura de Sousa Santos and published by Routledge. This book was released on 2019-10-17 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a world overwhelmingly unjust and seemingly deprived of alternatives, this book claims that the alternatives can be found among us. These alternatives are, however, discredited or made invisible by the dominant ways of knowing. Rather than alternatives, therefore, we need an alternative way of thinking of alternatives. Such an alternative way of thinking lies in the knowledges born in the struggles against capitalism, colonialism, and patriarchy, the three main forms of modern domination. In their immense diversity, such ways of knowing constitute the Global South as an epistemic subject. The epistemologies of the South are guided by the idea that another world is possible and urgently needed; they emerge both in the geographical north and in the geographical south whenever collectives of people fight against modern domination. Learning from and with the epistemic South suggests that the alternative to a general theory is the promotion of an ecology of knowledges based on intercultural and interpolitical translation.
Download or read book The Antarctic Silverfish a Keystone Species in a Changing Ecosystem written by Marino Vacchi and published by Springer. This book was released on 2017-05-03 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book encompasses the body of available scientific information on the notothenioid fish Pleuragramma antarctica commonly known as Antarctic silverfish. This plankton-feeder of the intermediate trophic level is the most abundant fish in the coastal regions of high Antarctica, and plays a pivotal ecological role as the main prey of top predators like seals, penguins, whales and Antarctic toothfish. Broad circum-polar distribution, a key role in the Antarctic shelf pelagic ecosystem, and adaptations makes understanding the species’ likely response to environmental change relevant to foresee the potential responses at the local ecosystem level. Additionally, a detailed understanding of the abundance and trophic interactions of such a dominant keystone species is a vital element of informing the development of marine spatial planning and marine protected areas in the Antarctic continental shelf region. Experts in the field provide here unique insights into the evolutionary adaptation, eco-physiology, trophic ecology, reproductive and population ecology of the Antarctic silverfish and provide new clues about its vulnerability in facing the challenges of the ongoing environmental changes.
Download or read book Coral Reefs of the Eastern Tropical Pacific written by Peter W. Glynn and published by Springer. This book was released on 2016-08-12 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book documents and examines the state of health of coral reefs in the eastern tropical Pacific region. It touches on the occurrence of coral reefs in the waters of surrounding countries, and it explores their biogeography, biodiversity and condition relative to the El Niño southern oscillation and human impacts. Additionally contained within is a field that presents information on many of the species presented in the preceding chapters.
Download or read book A Taxonomic Review of the Suborder Rhabditina Nematoda Secernentia written by István Andrássy and published by . This book was released on 1983 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Symbiotic Microbiomes of Coral Reefs Sponges and Corals written by Zhiyong Li and published by Springer. This book was released on 2019-06-07 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the symbiotic microbiomes of invertebrates in coral reefs, especially sponges and corals. It provides in-depth and up-to-date reviews on the microbial structure and diversity, metabolism and function, symbiosis and coevolution, environment and adaption, and bioactive potentials. Meanwhile, the future perspectives will be discussed according to the existing problems and the development trend. This book will be of particular interest to the professionals in marine ecology, marine biotechnology, as well as medicinal chemists and molecular biologists.
Download or read book Phytoplankton and Equilibrium Concept The Ecology of Steady State Assemblages written by Luigi Naselli-Flores and published by Springer. This book was released on 2011-01-27 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume summarises the outcome of the 13th Workshop of the International Association of Phytoplankton Taxonomy and Ecology (IAP) on if, and if so under what conditions phytoplankton assemblages reach equilibrium in natural environments. Quite a number of ecological concepts use terms such as: ecological equilibrium, stability, steady-state, climax, stable state, etc. However, these ecological concepts often have been "translations" of scientific theories developed in physics or chemistry but they almost always lack scientific corroboration, the problem being that often these concepts remain vague and they are not formally defined. Here an attempt to formally recognize what "equilibrium" is in phytoplankton ecology is traced. The book also contains papers by leading scientists on the taxonomy of two selected key groups: cryptomonads and filamentous cyanoprokaryotes. This volume is addressed to all those involved in phytoplankton taxonomy and ecology and in ecology itself.
Download or read book Evolution in the Genus Bufo written by W. Frank Blair and published by . This book was released on 1972 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Euromissile Crisis and the End of the Cold War written by Leopoldo Nuti and published by Cold War International History. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the late 1970s, new generations of nuclear delivery systems were proposed for deployment across Eastern and Western Europe. The ensuing controversy grew to become a key phase in the late Cold War. This book explores the origins, unfolding, and consequences of that crisis. Contributors from international relations, political science, sociology, and history draw on extensive research in a number of countries, often employing declassified documents from the West and from the newly opened state and party archives of many Soviet bloc countries. They cover especially Soviet-Warsaw Pact relations, U.S.-NATO relations, and the role of public opinion worldwide in relation to the crisis.
