mohamed nageeb rashed (12 Ergebnisse)

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Zustand: New. In.

Zustand: New. In.

Zustand: New. In.

Buch. Zustand: Neu. Neuware -Organic pollutants cause several environmental problems if discharged to air or water body. The occurrence of organic pollutants in the ecosystem, their risk and removal methods are very important issues .This book deals with several aspects of organic pollutants, especially in the light of organic pollutants monitoring, risk assessment as well as the practical application of different techniques for removing it from the environment. The book is divided into three sections contains 9 chapters. The first section explains monitoring of organic pollutants in soil and water. The second section discusse its risk to human, soil and plants. The third section focuse on the different treatment process for the removal of organic pollutants.Books on Demand GmbH, Überseering 33, 22297 Hamburg 240 pp. Englisch.

Buch. Zustand: Neu. Neuware -Colloids are submicron particles that are ubiquitous in both natural and industrial products. Colloids and colloidal systems play a significant role in human health as well as commercial and industrial situations. Colloids have important applications in medicine, sewage disposal, water purification, mining, photography, electroplating, agriculture, and more.This book gathers recent research from experts in the field of colloids and discusses several aspects of colloid morphology, synthesis, and applications. The book is divided into three sections that cover different techniques for the synthesis of colloids, the structure, dynamic and stability of colloids, and applications of colloidal particles, respectively.Books on Demand GmbH, Überseering 33, 22297 Hamburg 232 pp. Englisch.

Buch. Zustand: Neu. Neuware -It is often said that the ¿dosage¿ of any substance determines its remedy or poison effect. Heavy metal sources encompass sewage, pesticides, fertilizers, environmental contamination, occupational exposure/contact through inhalation, ingestion, and skin. Before the advent of technology/the industrial revolution, communicable diseases ravaged the human race but this seems to have given way to non-communicable diseases such as cancers, renal failure, hormonal distortion enzymes, inhibition of fetal growth, and DNA damage causing negative health issues due to heavy metals. This book brings to the fore probably the most recent experimental research/review on heavy metal contamination, remediating techniques, cellular tissue damage, and toxicological and antioxidant effects of heavy metals. It is hoped that its contents will make interesting reading for all.Books on Demand GmbH, Überseering 33, 22297 Hamburg 160 pp. Englisch.

Buch. Zustand: Neu. Neuware -Lakes are highly essential for their water quality, habitat suitability, and water supply. Lakes constitute important source for aquatic life, fish, wildlife, and human, but can undergo rapid environmental changes. Most important factors that affect lake ecosystem are climate, atmospheric inputs, land use, morphology, and physiography. Several environmental problems can affect a lake's water quality, and habitat suitability. The book 'Lake Sciences and Climate Change' deals with several aspects of lake sciences (botany, zoology, geology, chemistry, models, morphology, and physiography) ,as well as the effect of climatic changes on lake body ecosystem. The book is divided into three sections and structured into 10 chapters. The first section discusses the relationship between lake and climatic change; the second section explains lake biology and health; and the third section focuses on water quality, management, and modeling. Scientists from different fields of lake sciences reported in this book their findings.Books on Demand GmbH, Überseering 33, 22297 Hamburg 200 pp. Englisch.

Buch. Zustand: Neu. Neuware -In the face of unprecedented challenges posed by the global COVID-19 pandemic, Resilience and Realities - Exploring Pandemic Effects, Governance Challenges, and Economic Insights offers a comprehensive exploration of the intricate interplay between public policies and uncertain times. This enlightening volume presents a thought-provoking collection of chapters that dissect the illusions, opportunities, and complexities surrounding public policies during crises. Spanning two captivating sections, this book embarks on a journey through the labyrinth of pandemic-related public policies, offering fresh insights into the ever-evolving landscape of economic responses and the resilient spirit of entrepreneurship. In the first section, ¿Illusions of Public Policies Amidst a Pandemic¿, readers are invited to dissect the enigma of navigating uncertainties in crisis management. Delve into the gendered impact of the pandemic on academic women, explore the untapped opportunities within the pandemic¿s wake, and scrutinize the efficacy of governmental economic strategies. The second section, ¿Public Policies towards Investment, Technology, and Efficiency¿, provides an insightful investigation into the impact of investment in human capital on economic growth. Review the intricacies of financial management within the public sector and gain an understanding of the multifaceted dimensions of technology, investment, and efficiency in public policies. With each chapter, esteemed authors contribute their expertise to illuminate the complexities of these critical topics. Resilience and Realities - Exploring Pandemic Effects, Governance Challenges, and Economic Insights is a vital resource for policymakers, economists, academics, and curious minds seeking a deeper understanding of the intricate nexus between public policies and uncertain times. Explore the wealth of knowledge and insights within these pages and embark on a journey toward a more informed and resilient future. Discover illuminating perspectives, engage in thought-provoking analyses, and embrace the ever-changing landscape of public economics. This book stands as a beacon of knowledge and enlightenment in an era of unprecedented challenges.Books on Demand GmbH, Überseering 33, 22297 Hamburg 160 pp. Englisch.

Zustand: Sehr gut. Zustand: Sehr gut | Sprache: Englisch | Produktart: Bücher.

Buch. Zustand: Neu. Neuware -Inland water primarily includes rivers, lakes, reservoirs, and wetlands. It also includes ponds, streams, groundwater, reservoirs, springs, cave waters, and floodplains. Most inland water bodies are lakes. Inland waters are unique ecosystems offering services and habitat resources. Food, fiber, medicine, climate management, flood and natural disaster mitigation, nutrient recycling, and drinking water purification are among the services they offer for human progress and poverty reduction. These ecosystems are also necessary for the generation of energy, transportation, leisure, tourism, and providing a home for flora and fauna. This book includes updates and recent research on all aspects of inland waters and the related field ( ecology, limnology, and environment protection). In this book, different chapters are presented with different sections that include water pollution and treatment, the hydromorphological quality of inland water, and the ecology and limnology of inland water. So, in this book, readers and scientists from different scientific fields will obtain updated information on all aspects of inland waters. 306 pp. Englisch.