Download or read book Pollination Services are Mediated by Bee Functional Diversity and Landscape Context written by Kyle Teixeira-Martins and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Our models can be used to prescribe management and conservation objectives for meadow and forest habitats that promote bee functional diversity and in turn pollination services. We identify useful wild bee pollinators and discuss their needs in terms of landscape composition and configuration." --

Download or read book Landscape Effects on Bee Pollinators in a Tropical Agroecosystem written by Levi Keesecker and published by . This book was released on 2017 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Land-use change and intensification are among the most important drivers of species loss and the degradation of ecosystem functions. Agricultural areas occupy nearly 40% of the Earth's surface, thus efforts to mitigate the ecological effects of land-use intensification should focus in part on utilizing more sustainable food production practices that enhance species persistence within farms. Bees (superfamily Apoidea) are widely considered the most important pollinators globally for both wild plant pollination and agricultural production. Global declines of managed and wild bees threaten the delivery of pollination services to agriculture. In my first two chapters, I present results of research conducted in a coffee-dominated agricultural landscape in Costa Rica. I explore the extent to which coffee farm intensity (e.g., "sun" coffee vs. "shade" coffee) affects bee community dynamics. Chapter 1 focuses on how land-use intensity mediates the distribution and relative abundance of bee functional traits that are thought to be important for pollination. Chapter 2 explores how land-use context within an agroecosystem affects bee diversity and stability at the community scale. Both functional diversity, and diversity-stability relationships are community patterns that have been demonstrated to have a mechanistic relationship to ecosystem functioning (e.g., pollination). We found that landscape context does influence functional trait distributions and relative abundance in bee communities in a coffee agroecosystem, implying that landscape context moderates the trait composition of bee communities. Further, we found that the traits that responded to landscape elements are traits considered important for delivery of pollination services within farms. We also elucidate how landscape-scale intensification of coffee agroforestry practices reduces community-scale stability of bees by synchronizing their populations through time. My third chapter is framed within the heuristic of "Social-Ecological Systems" as part of the University of Idaho's Integrative Graduate Education and Research Traineeship (IGERT) program. Here my co-authors and I show that natural resource management challenges may be aided by embarking on a thorough exploration of the spatio-temporal scales at which biophysical processes and natural resource governance operate, with an emphasis on spatio-temporal scale "mis-fit" (i.e., when biophysical processes that provision a resource are managed at improper scales).

Download or read book Crop Pollination by Bees Volume 2 written by Keith S. Delaplane and published by CABI. This book was released on 2023-09-26 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the second half of the 20th Century, our agricultural bee pollinators have faced mounting threats from ecological disturbance and pan-global movement of pathogens and parasites. At the same time, the area of pollinator-dependent crops is increasing globally with no end in sight. Never before has so much been asked of our finite pool of bee pollinators. This book not only explores the evolutionary and ecologic bases of these dynamics, it translates this knowledge into practical research-based guidance for using bees to pollinate crops. It emphasizes conserving wild bee populations as well as culturing honey bees, bumble bees, and managed solitary bees. To cover such a range of biology, theory, and practice from the perspectives of both the pollinator and the crop, the book is divided into two volumes. Volume 1 focuses on bees, their biology, coevolution with flowering plants, foraging ecology and management, and gives practical ways to increase bee abundance and pollinating performance on the farm. Volume 2 (this volume) focuses on crops, with chapters addressing crop-specific requirements and bee pollination management recommendations. Both volumes are essential reading for farmers, horticulturists and gardeners, researchers and professionals working in insect ecology and conservation, and students of entomology and crop protection.

Download or read book The Routledge Handbook of Landscape Ecology written by Robert A. Francis and published by Routledge. This book was released on 2021-09-09 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook provides a supporting guide to key aspects and applications of landscape ecology to underpin its research and teaching. A wide range of contributions written by expert researchers in the field summarize the latest knowledge on landscape ecology theory and concepts, landscape processes, methods and tools, and emerging frontiers. Landscape ecology is an interdisciplinary and holistic discipline, and this is reflected in the chapters contained in this Handbook. Authors from varying disciplinary backgrounds tackle key concepts such as landscape structure and function, scale and connectivity; landscape processes such as disturbance, flows, and fragmentation; methods such as remote sensing and mapping, fieldwork, pattern analysis, modelling, and participation and engagement in landscape planning; and emerging frontiers such as ecosystem services, landscape approaches to biodiversity conservation, and climate change. Each chapter provides a blend of the latest scientific understanding of its focal topics along with considerations and examples of their application from around the world. An invaluable guide to the concepts, methods, and applications of landscape ecology, this book will be an important reference text for a wide range of students and academics in ecology, geography, biology, and interdisciplinary environmental studies.

Download or read book Advances In Insect Pollination Technology In Sustainable Agriculture written by Amarjit Singh Tanda and published by I K International Pvt Ltd. This book was released on 2023-09-23 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive, authentic, and standard book on unique fundamentals applied to advances in insect pollination technology in the sustainable agriculture industry. This book aims to accomplish the needs of undergraduate and postgraduate students in insect pollination technology. Entomologists, agronomists, horticulturists, environmental scientists, plant breeders, researchers, professionals, extension workers, seed producers, and industrial entrepreneurs will benefit from this book. The book is divided into fourteen chapters which deal with a broad and comprehensive range of topics on advance in insect pollination technology in sustainable agriculture, global agro-industry in the absence of insect pollinators – historical outlook, pollination concepts and crop production.

Download or read book Ecologically Based Weed Management written by Nicholas E. Korres and published by John Wiley & Sons. This book was released on 2023-12-07 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ecologically Based Weed Management Protect crop yields and strengthen ecosystems with this essential guide Research into weed management is an increasingly critical component of both environmental stewardship and food production. The potential cost of weed propagation can be measured in crop yield reductions, under-nourished populations, stymied economies, and more. The propagation of herbicide-resistant weed populations means that purely chemical weed management is no longer viable; food production can now be secured only with an ecological approach to weed control. Ecologically Based Weed Management details such approaches and their potential to manage weeds across a range of agricultural and environmental contexts. It emphasizes the deployment of ecological principles to prevent weed infestations, reduce crop losses, and strengthen ecosystems. In a time when growing population and changing climates are placing enormous pressure on global food production, this approach to weed management has never been more vital. Ecologically Based Weed Management readers will also find: A global team of expert contributors to a multidisciplinary approach Detailed discussion of topics like herbicide limitation, integrated weed management, and more Insights pertinent to agriculture, academia, government, industry, and more Ecologically Based Weed Management is ideal for researchers in agriculture chemistry, weed science, agronomy, ecology, and related fields, as well as for regulators and advanced students.

Download or read book The Solitary Bees written by Bryan N. Danforth and published by Princeton University Press. This book was released on 2019-08-27 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most up-to-date and authoritative resource on the biology and evolution of solitary bees which draws on new research to provide a comprehensive and authoritative overview of solitary bee biology, offering an unparalleled look at these remarkable insects.

Download or read book Handbook of Research on Principles and Practices for Orchards Management written by Abobatta, Waleed Fouad and published by IGI Global. This book was released on 2022-06-03 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: As orchards are faced with different challenges such as production and the growing global population, there is a need to update and understand the principles and practices for successful orchard management to increase food productivity. The economics of cultivation, irrigated agriculture, and smart agriculture are important topics in precision agriculture that relate to these various challenges and must be studied further. Additionally, technologies have played a key role in promoting the development of orchards and new strategies have led to substantial improvements in fruit productivity and quality. These strategies and technologies must also be considered in order to ensure a successful future for orchard management. The Handbook of Research on Principles and Practices for Orchards Management aims to improve fruit orchards' productivity by exploring the latest practical research findings in the area and considers the new techniques in various agricultural management practices to improve the growth and productivity of fruit orchards under different biotic and abiotic stresses. Covering topics such as nutrient management, pest control, orchard pruning, and magnetic water, this reference work is ideal for industry professionals, researchers, practitioners, scholars, academicians, instructors, and students.

Download or read book The Future of Agricultural Landscapes Part II written by and published by Academic Press. This book was released on 2021-03-18 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Ecological Research, Part Two, Volume 64, the latest release in this ongoing series, includes specific chapters on Tropical Ecosystems in the 21st Century. Chapters in this volume cover topics such as landscape-scale expansion of agroecology to enhance natural pest control, a systematic review and ecosystem services, and the resilience of agricultural landscapes. Provides information that relates to a thorough understanding of the field of ecology Deals with topical and important reviews on the physiologies, populations and communities of plants and animals

Download or read book Ecosystem Services From Biodiversity to Society Part 2 written by and published by Academic Press. This book was released on 2016-01-30 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Ecological Research is one of the most successful series in the highly competitive field of ecology. Each volume publishes topical and important reviews, interpreting ecology as widely as in the past, to include all material that contributes to our understanding of the field. Topics in this invaluable series include the physiology, populations, and communities of plants and animals, as well as landscape and ecosystem ecology. - Presents the most updated information on the field of ecology, publishing topical and important reviews - Provides all information that relates to a thorough understanding of the field - Includes data on physiology, populations, and communities of plants and animals - New ideas on ES - Integrative approach working across a variety of levels of biological organization and spatial and temporal scales - Diversity of relevant subjects covered

Download or read book Impacts of Habitat Transformation on Species Biodiversity and Ecosystems in Asia written by Emilio Pagani-Núñez and published by Frontiers Media SA. This book was released on 2021-12-20 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Insect Control and Resistance Management written by A. Rami Horowitz and published by Springer. This book was released on 2016-08-26 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers advanced concepts and creative ideas with regard to insect biorational control and insecticide resistance management. Some chapters present and summarize general strategies or tactics for managing insect pests such as the principles of IPM in various crop systems and biorational control of insect pests, advances in organic farming, alternative strategies for controlling orchard and field-crop pests. Other chapters cover alternative methods for controlling pests such as disruption of insect reproductive systems and utilization of semiochemicals and diatomaceous earth formulations, and developing bioacoustic methods for mating disruption. Another part is devoted to insecticide resistance: mechanisms and novel approaches for managing insect resistance in agriculture and in public health.

Download or read book Insect Biodiversity written by Robert G. Foottit and published by John Wiley & Sons. This book was released on 2018-04-03 with total page 1047 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume Two of the new guide to the study of biodiversity in insects Volume Two of Insect Biodiversity: Science and Society presents an entirely new, companion volume of a comprehensive resource for the most current research on the influence insects have on humankind and on our endangered environment. With contributions from leading researchers and scholars on the topic, the text explores relevant topics including biodiversity in different habitats and regions, taxonomic groups, and perspectives. Volume Two offers coverage of insect biodiversity in regional settings, such as the Arctic and Asia, and in particular habitats including crops, caves, and islands. The authors also include information on historical, cultural, technical, and climatic perspectives of insect biodiversity. This book explores the wide variety of insect species and their evolutionary relationships. Case studies offer assessments on how insect biodiversity can help meet the needs of a rapidly expanding human population, and examine the consequences that an increased loss of insect species will have on the world. This important text: Offers the most up-to-date information on the important topic of insect biodiversity Explores vital topics such as the impact on insect biodiversity through habitat loss and degradation and climate change With its companion Volume I, presents current information on the biodiversity of all insect orders Contains reviews of insect biodiversity in culture and art, in the fossil record, and in agricultural systems Includes scientific approaches and methods for the study of insect biodiversity The book offers scientists, academics, professionals, and students a guide for a better understanding of the biology and ecology of insects, highlighting the need to sustainably manage ecosystems in an ever-changing global environment.

Download or read book Habitat Modification and Landscape Fragmentation in Agricultural Ecosystems Implications for Biodiversity and Landscape Multi Functionality written by Georg K. S. Andersson and published by Frontiers Media SA. This book was released on 2022-01-20 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Entomovectoring for Precision Biocontrol and Enhanced Pollination of Crops written by Guy Smagghe and published by Springer Nature. This book was released on 2020-06-29 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on entomovectoring, also known as apivectoring, the method used for managing pollinators to increase crop yields and employ strategies of biocontrol in greenhouses and open fields. It is written by experts working in academia and industry from the different continents of the world. Over the past 25 years Research and Development has successfully investigated the potential of pollinators to perform two tasks: dispersal of biological control agents (BCOs) and their pollination service. This book provides a basic overview of the current literature on the different aspects and factors of this novel technology. It explains and presents practical cases of enhancing pollination coupled with the suppression of plant pathogens and pests under various agricultural production practices from greenhouse to open field conditions and crops ranging from orchard fruits, to small and tender berries, vegetables and oil seeds

Download or read book Assessing the Diversity and Function of Managed and Wild Bee Communities on Diversified Organic Farms written by Elias Harrison Bloom and published by . This book was released on 2019 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globally, bees are the most important pollinators of crops. However, the use of conventional farming practices and the loss of nest sites and floral resources, threatens bee populations and pollination. Here, I demonstrate how resource diversity and organic management contribute to patterns of bee diversity and ecosystem function. I also show how citizen science can be used to educate the general public and monitor bees. My study spanned four years (2014-2017) and was hosted by 36 organic farms in Washington State, USA.First, I review the response of bees to organic farming. Next, I evaluate the mechanisms by which plant diversity and landscape-context affect bee visitation at the 36 farms across three years (2014-2016). I found that floral complementarity, rather than floral species identity, was the best predictor of floral visits by bees. I also found that increasing landscape diversity mitigated the effects of floral diversity loss and strengthened the effects of floral diversity gains, although wild bees benefited more strongly than honey bees from gains in floral diversity. I then use beta-diversity equations and species abundance models to evaluate the response of bees to organic farming practices and resource change using data from the same sites and time period. My results suggest that organic practices, landscape context and plant diversity influence the bee species that are present at a site by altering the niches available for individual species.Finally, I evaluate two citizen science projects over a three-year period (2015-2017) to determine why volunteers participated in data collection on bees. One project required volunteers to actively monitor bees while the other used a passive monitoring technique. Citizen scientists who monitored bees passively rather than actively submitted more data. However, participants in both projects attended courses for education on bees rather than to become a citizen scientist.My results indicate the importance of floral diversity, landscape context and organic farming for bee species conservation and ecosystem function. I also show that the design of citizen science projects is important for reaching data collection goals of researchers.

Download or read book Ecosystem Services from Forest Landscapes written by Ajith H. Perera and published by Springer. This book was released on 2018-03-22 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the last two decades, the topic of forest ecosystem services has attracted the attention of researchers, land managers, and policy makers around the globe. The services rendered by forest ecosystems range from intrinsic to anthropocentric benefits that are typically grouped as provisioning, regulating, supporting, and cultural. The research efforts, assessments, and attempts to manage forest ecosystems for their sustained services are now widely published in scientific literature. This volume focuses on broad-scale aspects of forest ecosystem services, beyond individual stands to large landscapes. In doing so, it illustrates the conceptual and practical opportunities as well as challenges involved with planning for forest ecosystem services across landscapes, regions, and nations. The goal here is to broaden the scope of land use planning through the adoption of a landscape-scale approach. Even though this approach is complex and involves multiple ecological, social, cultural, economic, and political dimensions, the landscape perspective appears to offer the best opportunity for a sustained provision of forest ecosystem services.