![]() |
Welcome to Loot.co.za!
Sign in / Register |Wishlists & Gift Vouchers |Help | Advanced search
|
Your cart is empty |
||
|
Books > Earth & environment > The environment > Applied ecology > Biodiversity
Ericas come in an astonishing array of sizes, shapes and colours. Some 760 species, many of them found nowhere else, occur in the Cape Floristic region – a centre of unparalleled diversity for the genus and home to one of the world’s richest floras. Even when in bloom, telling these delicate flowers apart is extremely challenging. In Ericas of the Fynbos, 170 of the region’s most common plants are described in detail, with key ID features highlighted for quick reference. In addition, information is given on distribution, flowering times, subspecies and similar species – providing more tools to aid accurate identification. Vivid full-colour photographs of each species showcase the astonishing variety and stunning beauty of the flowers. An informative introduction unpacks biology, pollination and distribution of erica species. Enriched by a lively design, this innovative guide will give all flower enthusiasts, gardeners and hikers, the confidence to accurately identify ericas in the wild.
Imperiled: The Encyclopedia of Conservation, part of a three-volume set, updates on humanity's expanding ecological footprint. With climate change, increases in human population, consumption levels, and other anthropogenic factors, nearly half the known species on Earth could soon be gone. This book provides a global synthesis of the world's imperiled species and ecosystems. It documents rarity and endangerment, the major drivers of loss, areas of conservation importance, and implementation strategies to save and restore imperiled species and ecosystems. This is first of its kind coverage of Earth's imperiled species and ecosystems in a comprehensive encyclopedia.
PLAY AND LEARN: learn about bees and biodiversity as you play this
family strategy game for age 6+, based on traditional Mancala
The History of British Birds reviews our knowledge of avifaunal
history over the last 15,000 years, setting it in its wider
historical and European context. The authors, one an ornithologist,
the other an archaeologist, integrate a wealth of archaeological
data to illuminate and enliven the story, indicating the extent to
which climatic, agricultural, and social changes have affected the
avifauna. They discuss its present balance, as well as predicting
possible future changes.
Thirty years of Butterflies in traditional Lancashire and Cheshire. A regional butterfly atlas with a difference: taking three ten-year periods (last decade of the 20th century and the first two decades of the 21st), this book documents the changes in distribution and abundance of all the butterfly species which occur of have occurred within vice-counties 58, 59, 60 and the furness portion of 69, which equate to the true historic or traditional English counties of Cheshire and Lancashire a " a a no legislation has ever changed the boundaries of Britaina s traditional countiesa a From a base in the MerseyValley, close to the border between the counties, the author explores the length and breadth of both of them, noting how the butterflies have been affected by human activities as well as by the forces of Nature, and also takes a closer look at the 1974-created administrative areas of Merseyside and Greater Manchester, and their central cities of Liverpool and Manchester. There is also a section of flowers which butterflies use for their nutrition within the two counties.
Wetlands provide a key service in an ecosystem such as providing resilience against drought and diverse habitats that support biodiversity. Because of their ephemeral character and their small size, however, these vulnerable ecosystems are declining rapidly as climate change continues to surge and human activities expand. Rational management of wet ecosystems need accompanying actions covering research, systematic observation, and more. Wetland Biodiversity, Ecosystem Services, and the Impact of Climate Change produces innovative concepts, methodologies, tools, and applications for ecosystem service valuation, wetland biodiversity conservation, fresh water supply, agricultural production, food security, wetland management, and its impact on biodiversity. It assesses the cumulative risk posed to wetland habitats and species by human activities and explores the consequences for the delivery of ecosystem services and biodiversity at local, regional, and global scales, as well as the impacts of climate change on wetland ecosystems and water resources. Covering topics such as geochemistry, invasive species, and sedimentary change, this premier reference source is an indispensable resource for government officials, engineers, environmental managers, environmentalists, students and educators of higher education, researchers, and academicians.
The Anthropocene era has been marked by such significant human pressure that it has led to the sixth mass extinction. The Baseline Concept in Biodiversity Conservation interprets human domination of the Earth as the process of gradual landscape change, the execution of which is neither linear nor homogeneous. This book is structured around three key questions: Where and when did everything go wrong? How do we define baseline states for biodiversity conservation strategies? How are reference states mobilized in a concrete way through case studies? Today, biodiversity conservation faces a dilemma that this book sheds light on: return to states less modified by humans than today but in a world that has changed significantly; or, let the nature of tomorrow express itself where it still can but without a road map.
Natural Resources Conservation and Advances for Sustainability addresses the latest challenges associated with the management and conservation of natural resources. It presents interdisciplinary approaches to promote advances in solving these challenges. By examining what has already been done and analyzing it in the context of what still needs to be done, particularly in the context of latest technologies and sustainability, the book helps to identify ideal methods for natural resource management and conservation. Each chapter begins with a graphical abstract and presents complicated or detailed content in the form of figures or tables. In addition, the book compares the latest techniques with conventional techniques and troubleshoots conventional methods with modifications, making it a practical resource for researchers in environmental science and natural resource management.
Biodiversity and the Climate Crisis: Essential Understanding and Connections provides students with a collection of scholarly articles that not only help them to build an appreciation for the vast diversity of species on Earth, but also an understanding of how Earth's climate is changing rapidly, with implications of climate disruption on societies and especially other species. Over the course of eleven chapters, students read articles that introduce the concept and descriptions of biodiversity and provide scientific evidence of climate change and how it is impacting species. Students read about climate disruption effects upon species in regions of North America, as well as global-scale responses and vulnerability of marine fisheries to climate disruption. The collection concludes with a chapter that discusses the economic impact of climate change, with recommendations on how to constructively address this international problem, including the pivotal role of young people. The revised first edition features full color photos, charts, graphs, and maps. A timely resource developed to provide students with valuable foundational knowledge, Biodiversity and the Climate Crisis is well-suited for undergraduate courses in environmental science and environmental studies.
Biodiversity of Pantepui: The Pristine "Lost World" of the Neotropical Guiana Highlands provides the most updated and comprehensive knowledge on the biota, origin, and evolution of the Pantepui biogeographical province. It synthesizes historical information and recent discoveries, covering the main biogeographic patterns, evolutionary trends, and conservational efforts. Written by international experts on the biodiversity of this pristine land, this book explores what makes Pantepui a unique natural laboratory to study the origin and evolution of Neotropical biodiversity under the influence of only natural drivers. It discusses the organisms living in Pentepui, including algae, plants, several groups of invertebrates, birds, amphibians, reptiles, and mammals. The latter portion of the book delves into the effects of human activity and global warming on Pantepui, and current conservational efforts to combat these threats. Biodiversity of Pantepui is an important resource for researchers in ecology, biogeography, evolution, and conservation, who want to understand the biodiversity and natural history of this region, and how to help conserve and protect the Guiana Highlands from environmental and human damages.
Ecosystems provide services that are crucial and beneficial to the human population. The management and conservation of these services can assure the wellbeing of the local population. Climate Change and Its Impact on Ecosystem Services and Biodiversity in Arid and Semi-Arid Zones is an essential reference source that studies the effects of climate change on biodiversity and ecosystem services in dry regions and examines various strategic local, national, and international policy developments to help overcome these impacts. Featuring research on topics such as poverty reduction, climate change, and adaption policies, this book is ideally designed for environmentalists, policymakers, government officials, academicians, researchers, and technology developers who want to improve their understanding of climate change impact, vulnerability, and sustainability, and the strategic role of adaptation and mitigation.
In 1864 in India, the British Raj established the Imperial Forest Department. Social forestry got a major boost in the early 1980s, initiating a new approach to deal with the problem of biotic interference on forest land. A great change was made in forest and forestry management for the protection and development of forests, where Forest Protection Committees (FPCs) were formed by villagers, following the Arabari Model Community forest experiment in West Bengal, for usufruct rights and revenue sharing, which is unique in the history of forest management in the world. Ethics of Biodiversity Conservation takes a unique longitudinal view of this important forestry management case study. Today, increasing human population, growing industrialization, pollution, and climate change, creates the challenge of determining ways and means of ensuring that biodiversity conservation is an integral part of forest management.
Redefining Diversity and Dynamics of Natural Resources Management in Southeast Asia, Volumes 1-4 brings together scientific research and policy issues across various topographical areas in Asia to provide a comprehensive overview of the issues facing the region. Upland Natural Resources and Social Ecological Systems in Northern Vietnam, Volume 2, provides chapters on natural resource management in northern Vietnam tied together by the concept that participatory local involvement is needed in all aspects of natural resource management. The volume examines planning for climate change, managing forestland, alleviating food shortages, living with biodiversity, and assessing the development projects and policies being implemented. Without the involvement of local communities, households, and ultimately individual people, the needed action will not be effectively taken. Upland Natural Resources and Social Ecological Systems in Northern Vietnam, Volume 2, goes beyond just Northern Vietnam to address the issue of transboundary natural resource management-an issue that Vietnam is dealing with in its relations with northern neighbor, China, and western neighbor, Laos-as well as the transboundary water governance between Pakistan and India in south Asia, with the hope that some of the lessons learned may one day be useful in the case of Vietnam and its neighbors.
In the past thirty years biodiversity has become one of the central organizing principles through which we understand the nonhuman environment. Its deceptively simple definition as the variation among living organisms masks its status as a hotly contested term both within the sciences and more broadly. In Eden's Endemics, Elizabeth Callaway looks to cultural objects-novels, memoirs, databases, visualizations, and poetry- that depict many species at once to consider the question of how we narrate organisms in their multiplicity. Touching on topics ranging from seed banks to science fiction to bird-watching, Callaway argues that there is no set, generally accepted way to measure biodiversity. Westerners tend to conceptualize it according to one or more of an array of tropes rooted in colonial history such as the Lost Eden, Noah's Ark, and Tree-of-Life imagery. These conceptualizations affect what kinds of biodiversities are prioritized for protection. While using biodiversity as a way to talk about the world aims to highlight what is most valued in nature, it can produce narratives that reinforce certain power differentials-with real-life consequences for conservation projects. Thus the choices made when portraying biodiversity impact what is visible, what is visceral, and what is unquestioned common sense about the patterns of life on Earth.
Ecotones are dynamic over-lapping boundary areas where major terrestrial biomes meet. As past studies have shown, and as the chapters in this book will illustrate, their structure, size, and scope have changed considerably over the millennia, expanding and shrinking as climate and/or other driving conditions, also changed. Today, however, many of them are changing at a rate not seen for a long time, perhaps largely due to climate change and other human-induced factors. Indeed ecotones are more sensitive to climate change than the biomes on either side, and thus may serve as critical early indicators of future climate change. As ecotones change, they also redefine the limits of the biomes on either side by altering their distributions of species because, in addition to their own endemic species, any ecotone will also have species from both adjoining biomes. Consequently, they may also be places of high levels of species interaction, serving as active evolutionary laboratories, which generate new species that then migrate back into adjacent biomes. Ecotones Between Forest and Grassland explores how these ecotones have changed in the past, how they are changing today, and how they are likely to change in the future. The book includes chapters from around the world with a special focus on South American and Neotropical ecotones.
|
You may like...
Research Anthology on Ecosystem…
Information R Management Association
Hardcover
R14,519
Discovery Miles 145 190
Research Anthology on Ecosystem…
Information R Management Association
Hardcover
R14,507
Discovery Miles 145 070
Endemic Species
Eusebio Cano Carmona, Carmelo Maria Musarella, …
Hardcover
R3,081
Discovery Miles 30 810
Research Anthology on Ecosystem…
Information R Management Association
Hardcover
R14,508
Discovery Miles 145 080
Non-native Species and Their Role in the…
Radu Cornel Guiasu
Hardcover
R5,380
Discovery Miles 53 800
|