| |
|
|
Free Ebooks DownloadWelcome to DL4ALL.org – your ultimate destination for ebooks across every genre. Whether you’re into fiction, self-help, education, or niche topics, we offer an extensive library to satisfy your thirst for knowledge and entertainment. Why Choose DL4ALL.org?
Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration!  Free Download Charophytes of Europe by Hendrik Schubert, Irmgard Blindow, Emile Nat, Heiko Korsch, Thomas Gregor, Luc Denys, Nick Stewart, Klaus van de Weyer, Roman Romanov, Michelle T. Casanova English | PDF (True) | 2024 | 1119 Pages | ISBN : 3031318978 | 119.5 MB This book covers whole Europe within its geographical limits, providing not only an overview about biogeography and recent taxonomic status of Charophyte species but also in-depth information about recent knowledge about ecology, ontogenesis, morphology, palaeontology and systematics of this group of algae. This is the first comprehensive treatment of European Charophytes. In addition, the reader for the first time is provided by definitions of terms applied to Charophytes, sorting out several previous confusions about terminology. Special attention was paid on oospores in order to exploit their potential for supporting species delineation as well as analysis of sediment records. A red list, dealing also with threats and habitat conditions, completes the book. Free Download Charophytes of Europe by Hendrik Schubert, Irmgard Blindow, Emile Nat, Heiko Korsch, Thomas Gregor, Luc Denys, Nick Stewart, Klaus van de Weyer, Roman Romanov, Michelle T. Casanova English | EPUB (True) | 2024 | 1119 Pages | ISBN : 3031318978 | 436.9 MB This book covers whole Europe within its geographical limits, providing not only an overview about biogeography and recent taxonomic status of Charophyte species but also in-depth information about recent knowledge about ecology, ontogenesis, morphology, palaeontology and systematics of this group of algae. This is the first comprehensive treatment of European Charophytes. In addition, the reader for the first time is provided by definitions of terms applied to Charophytes, sorting out several previous confusions about terminology. Special attention was paid on oospores in order to exploit their potential for supporting species delineation as well as analysis of sediment records. A red list, dealing also with threats and habitat conditions, completes the book.  Free Download Charlatans: How Grifters, Swindlers, and Hucksters Bamboozle the Media, the Markets, and the Masses by Moisés Naím, Quico Toro English | October 7, 2025 | ISBN: 1541606515 | True EPUB | 336 pages | 2.9 MB From snake-oil salesmen to crypto grifters, the "fascinating" (Fareed Zakaria) story of charlatans-and why we fall for them  Free Download Challenging Arterial Reconstructions: 100 Clinical Cases by Sachinder Singh Hans English | EPUB | 2020 | 438 Pages | ISBN : 3030441342 | 135. MB This book presents 100 challenging cases encountered in vascular surgery practice that were selected from the author's vascular registry of 7,000 vascular reconstructions (endovascular and open).  Free Download Challenges in Foot and Ankle Reconstructive Surgery: A Case-based Approach by Harry J. Visser English | PDF,EPUB | 2022 | 299 Pages | ISBN : 3031078926 | 259.3 MB Comprised exclusively of clinical cases, this concise, practical casebook provides clinicians and surgeons with current reconstructive techniques for complicated manifestations of foot and ankle injuries as a result of trauma, neuromuscular disease and deformity. Presenting unique cases in forefoot, midfoot, rearfoot, and ankle surgery, it is sensibly divided into six sections: forefoot maladies, the varus foot and ankle, the valgus foot and ankle, Charcot neuropathy, tendinopathies, and ankle joint revision. Each section demonstrates the surgical techniques chosen in each case, supported by generous, detailed surgical and radiographic slides and diagrams. A consistent chapter format, outlining the case presentation, diagnosis, management, and pearls and pitfalls, ensures its utility and accessibility.  Free Download Challenges and Opportunities of Distributed Renewable Power by Sudipta De, Avinash Kumar Agarwal, Pankaj Kalita English | EPUB (True) | 2024 | 536 Pages | ISBN : 9819714052 | 96.4 MB Due to limited non-renewable resources and climate change problems, the global energy sector must be transformed from fossil fuel dominated to renewable energy based. However, due to constraints of resources, technology, locked capital in existing energy systems, limited financial support, and associated risks in investment, etc., this transformation is not expected to occur rapidly. Rather there should be an energy transition path with planned replacement of fossil fuel-based systems to renewable-based ones. Large-scale renewable power is yet to be dominant globally. Distributed renewable power is appearing to be more common as its implementation requires smaller investments with lesser financial risks. There are several options of such distributed renewable power with great prospects at different locations. Simultaneously, there are many challenges to overcome for successful implementation of such projects. These challenges are also multi-dimensional. In this book, several chapters address bright prospects of several options of distributed renewable power. Simultaneously, other chapters address challenges of implementation of such technologies. The chapters together cover a wide perspective of both prospects and associated challenges to be addressed for it. Chapters include technological issues, optimization of energy systems, logistics and policies, case studies etc. Researchers, industry professionals, and students can benefit from this book.  Free Download Chain of Fire: The Siege of Khartoum and the Campaign of Egypt and the Sudan by Peter Hart English | October 7, 2025 | ISBN: 1639369775, 9781639369782 | True EPUB | 464 pages | 51 MB The dramatic story of the siege of Khartoum and Britain's extraordinarily violent 1882 campaign in Egypt and Sudan.  Free Download Cervantes, the Golden Age, and the Battle for Cultural Identity in 20th-Century Spain by Ana María G. Laguna English | August 26, 2021 | ISBN: 1501374923, 1501374915, 9781501374937 | True EPUB | 256 pages | 2.7 MB Studies that connect the Spanish 17th and 20th centuries usually do so through a conservative lens, assuming that the blunt imperialism of the early modern age, endlessly glorified by Franco's dictatorship, was a constant in the Spanish imaginary. This book, by contrast, recuperates the thriving, humanistic vision of the Golden Age celebrated by Spanish progressive thinkers, writers, and artists in the decades prior to 1939 and the Francoist Regime. The hybrid, modern stance of the country in the 1920s and early 1930s would uniquely incorporate the literary and political legacies of the Spanish Renaissance into the ambitious design of a forward, democratic future.  Free Download Cellular Neural Networks: Dynamics and Modelling by Angela Slavova English | PDF (True) | 2003 | 230 Pages | ISBN : 140201192X | 14.9 MB Conventional digital computation methods have run into a se rious speed bottleneck due to their serial nature. To overcome this problem, a new computation model, called Neural Networks, has been proposed, which is based on some aspects of neurobiology and adapted to integrated circuits. The increased availability of com puting power has not only made many new applications possible but has also created the desire to perform cognitive tasks which are easily carried out by the human brain. It become obvious that new types of algorithms and/or circuits were necessary to cope with such tasks. Inspiration has been sought from the functioning of the hu man brain, which led to the artificial neural network approach. One way of looking at neural networks is to consider them to be arrays of nonlinear dynamical systems that interact with each other. This book deals with one class of locally coupled neural net works, called Cellular Neural Networks (CNNs). CNNs were intro duced in 1988 by L. O. Chua and L. Yang [27,28] as a novel class of information processing systems, which posseses some of the key fea tures of neural networks (NNs) and which has important potential applications in such areas as image processing and pattern reco gnition. Unfortunately, the highly interdisciplinary nature of the research in CNNs makes it very difficult for a newcomer to enter this important and fasciriating area of modern science.  Free Download Catalysis: Science and Technology by John R. Anderson, Michel Boudart English | PDF | 1982 | 298 Pages | ISBN : 3642932258 | 35.4 MB A cursory examination of the current scientific and technological literature is sufficient to show the enormous interest in the possibility of producing liquid fuels from coal. There are, of course, a number of ways in which coal liquefaction may be effected. Many of the important steps are catalytic. The direct liquefaction route, that is, coal hydrogenation, has a long history with origins in the early years of this century. It also has the distinction of being a process which was once operated on a very large scale and which, having died, now shows every prospect of resurrection. The technology which finally emerges will doubtless differ significantly from the original practice, but it ·is sensible for those currently working in the field to be aware of the achievements of the past. Dr. E. Donath, who was personally involved during the heroic years of coal hydrogenation, has provid ed an historical account of the subject up to the time immediately following World War II, when the large scale process began its rapid decline to oblivion. Processes involving catalytic oxidation form a very large and important part of chemical industry. The reactions involved are very varied, ranging from the classical oxidation processes of heavy industry, such as the oxidation of sulfur dioxide or of ammonia, to selective oxidations designed to produce specific organic products from a range of possibilities. The chapter by Professor G. K. |
:
