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Author: Guaraci Duran Cordeiro
Publisher: Frontiers Media SA
ISBN: 2832543537
Category : Science
Languages : en
Pages : 118
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Book Description
World Bee Day takes place on the 20th of May, commemorating the date on which we acknowledge the influence of the most popular pollinator species, bees, in plant diversity and our society. The aim of this Research Topic is to raise awareness of the importance of pollinators in urban areas, the threats they face and their contribution to sustainable development. It is in this spirit that Frontiers is launching a new article collection to coincide with this UN day. This occasion not only offers an opportunity to acknowledge the sustainable approach that is protecting wildlife in any form in urban areas, but also to consider the importance of bees in our ecosystem and their positive impact on human society. This Frontiers in Sustainable Cities Research Topic aims to address Urban Greening and Resource Management-specific dimensions of this UN day, highlighting the importance of having healthy green areas and all-level decision-making and considering how pollinators interact with many levels of our society. Topics may include, but are by no means limited to: - Technology and practices for urban greening and pollinator populations - Urban solutions for declining bee populations - Influence of community gardens on pollinator populations - Increases of the awareness of the importance of pollinators in local community gardens and urban greening - Policy making to protect pollinators in urban areas - Facilitating urban management of natural resources for the benefit of pollinator populations - Harnessing SDGs for urban pollinators population - Citizen science to monitor pollinators - Pollination service in urban areas - Effects of environmental contaminants, climate warning and light on pollinators - Plant pollinator networks in cities and urban areas
Author: Guaraci Duran Cordeiro
Publisher: Frontiers Media SA
ISBN: 2832543537
Category : Science
Languages : en
Pages : 118
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Book Description
World Bee Day takes place on the 20th of May, commemorating the date on which we acknowledge the influence of the most popular pollinator species, bees, in plant diversity and our society. The aim of this Research Topic is to raise awareness of the importance of pollinators in urban areas, the threats they face and their contribution to sustainable development. It is in this spirit that Frontiers is launching a new article collection to coincide with this UN day. This occasion not only offers an opportunity to acknowledge the sustainable approach that is protecting wildlife in any form in urban areas, but also to consider the importance of bees in our ecosystem and their positive impact on human society. This Frontiers in Sustainable Cities Research Topic aims to address Urban Greening and Resource Management-specific dimensions of this UN day, highlighting the importance of having healthy green areas and all-level decision-making and considering how pollinators interact with many levels of our society. Topics may include, but are by no means limited to: - Technology and practices for urban greening and pollinator populations - Urban solutions for declining bee populations - Influence of community gardens on pollinator populations - Increases of the awareness of the importance of pollinators in local community gardens and urban greening - Policy making to protect pollinators in urban areas - Facilitating urban management of natural resources for the benefit of pollinator populations - Harnessing SDGs for urban pollinators population - Citizen science to monitor pollinators - Pollination service in urban areas - Effects of environmental contaminants, climate warning and light on pollinators - Plant pollinator networks in cities and urban areas
Author: Justin D. Burdine
Publisher:
ISBN:
Category : Bees
Languages : en
Pages : 118
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Book Description
Current declines in the abundance and diversity of bees and other pollinators has created uncertainty in their ability to reliably deliver pollination services. Recent studies examining urban bee communities show that bees respond to urbanization-mediated changes in land-use and environmental conditions. This includes increases in thermal and desiccation threats via urban heat island (UHI) effects that have not been well explored in bees. But it is unclear whether or how urbanization-related changes to pollinators influence pollination services. In this dissertation, I surveyed urban gardens and city parks across the metropolitan region of Toledo, Ohio (USA). First, I examined thermal and desiccation tolerances and safety margins for three bee species: silky striped sweat bees (Agapostemon sericeus), western honey bees (Apis mellifera), and common eastern bumble bees (Bombus impatiens). Second, I examined how urbanization and local habitat characteristics (herbaceous cover, floral abundance and color, tree abundance, canopy cover, soil moisture, gardens size) influenced bee communities (abundance, diversity, composition) and pollination services (visitation frequency). Third, I examined how bee species with specific functional traits and combinations of traits (functional guilds) were influenced by urbanization. The findings from this dissertation suggest that bees have differential sensitivities to urbanization, and managing for diverse bee communities in urban environments may require mitigating changes in temperature and water and increasing floral resource availability.
Author: Cory Barker
Publisher:
ISBN:
Category :
Languages : en
Pages :
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Book Description
The vast majority of flowering plants rely on pollinators for outcrossed reproduction. Unfortunately, many species of pollinators are in decline. Pollinators face a number of challenges, including shifting land use, climate change and pesticides. In addition, pollinator habitat may be altered or eliminated through urbanization. Fragmented urban landscapes may lengthen the distances among foraging patches, limit resources in a given patch, and reduce the availability of pollinator nesting sites. Here, I examine the effects of urbanization on pollination services by addressing the following questions: (1) Does bee species richness and/or abundance change along an urbanization gradient?; (2) Does the pollen limitation of a focal species vary along the same gradient?; (3) Do plants with a mixed mating system produce more selfed seeds in more urban environments? Using the percentage of impervious land cover in the space immediately surrounding the site as a proxy for site urbanization, 15 study sites were set up across the city of Ottawa to span a range from minimal percent impervious surface (mostly green space) to mostly impervious surface (little green space) at a range of spatial scales. At each site I set up an array of 20 potted Impatiens capensis plants as well as six pan traps in order to collect data on pollen limitation, seed production, and the number of selfed progeny, in addition to information about local pollinator species richness and abundance. Plants in the arrays were randomly assigned to either a hand or open pollination treatment in order to assess the level of pollen limitation. Surprisingly, pollinator species richness and abundance were not correlated with urbanization. Pollen limitation declined with urbanization, however, so did overall seed set, making it difficult to detangle the effects of resource limitation and hand pollination treatments. The number of selfed seeds produced by a plant was also significantly correlated with site urbanization. Further investigation is required to better understand the dynamics of pollination services in urban environments. I recommend that future studies explore how the presence of individual bee species in rural and urban habitats could be influencing pollen limitation and selfing in I. capensis.
Author: Jeff Ollerton
Publisher: Pelagic Publishing Ltd
ISBN: 1784272299
Category : Science
Languages : en
Pages : 425
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Book Description
A unique and personal insight into the ecology and evolution of pollinators, their relationships with flowers, and their conservation in a rapidly changing world. The pollination of flowers by insects, birds and other animals is a fundamentally important ecological function that supports both the natural world and human society. Without pollinators to facilitate the sexual reproduction of plants, the world would be a biologically poorer place in which to live, there would be an impact on food security, and human health would suffer. Written by one of the world’s leading pollination ecologists, this book provides an introduction to what pollinators are, how their interactions with flowers have evolved, and the fundamental ecology of these relationships. It explores the pollination of wild and agricultural plants in a variety of habitats and contexts, including urban, rural and agricultural environments. The author also provides practical advice on how individuals and organisations can study, and support, pollinators. As well as covering the natural history of pollinators and flowers, the author discusses their cultural importance, and the ways in which pollinator conservation has been portrayed from a political perspective. The book draws on field work experiences in South America, Africa, Australia, the Canary Islands and the UK. For over 30 years the author has spent his career researching how plants and pollinators evolve relationships, how these interactions function ecologically, their importance for society, and how we can conserve them in a rapidly changing world. This book offers a unique and personal insight into the science of pollinators and pollination, aimed at anyone who is interested in understanding these fascinating and crucial ecological interactions.
Author: Jodi Helmer
Publisher:
ISBN: 161091936X
Category : Gardening
Languages : en
Pages : 234
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Book Description
We should thank a pollinator at every meal. These diminutive creatures fertilize a third of the crops we eat. Yet half of the 200,000 species of pollinators are threatened. Birds, bats, insects, and many other pollinators are disappearing, putting our entire food supply in jeopardy. Protecting Pollinators breaks down the latest science on environmental threats and takes readers inside the most promising conservation efforts. Efforts range from cities creating butterfly highways to citizen scientists monitoring migration. Along with inspiring stories of revival and lessons from failed projects, readers will find practical tips to get involved. And they will be reminded of the magic of pollinators--the iconic monarchs, dainty hummingbirds, and homely bats alike who bring food to our tables.
Author: Sarah Wyndham-Lewis
Publisher: Quadrille Publishing
ISBN: 9781787131460
Category : Gardening
Languages : en
Pages : 0
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Book Description
Of the 25,000 known species of bee worldwide, only seven species are honeybees. Bees and plants have a sophisticated and delicate symbiosis. In recent years, the shrinking of green spaces has endangered the honeybee. Now Planting for Honeybees shows you how you can help these delightful pollinators to flourish by creating a garden as habitat for them. No matter how small or large your space – from a window ledge in the city to a country garden – Sarah Wyndham Lewis offers practical advice on which plants to grow and when and where to plant them. Charmingly illustrated with delicate drawings, this a jewel of a guide to treasure.
Author: Stephen L. Buchmann
Publisher: Island Press
ISBN: 1597269085
Category : Nature
Languages : en
Pages : 313
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Book Description
Consider this: Without interaction between animals and flowering plants, the seeds and fruits that make up nearly eighty percent of the human diet would not exist. In The Forgotten Pollinators, Stephen L. Buchmann, one of the world's leading authorities on bees and pollination, and Gary Paul Nabhan, award-winning writer and renowned crop ecologist, explore the vital but little-appreciated relationship between plants and the animals they depend on for reproduction -- bees, beetles, butterflies, hummingbirds, moths, bats, and countless other animals, some widely recognized and other almost unknown. Scenes from around the globe -- examining island flora and fauna on the Galapagos, counting bees in the Panamanian rain forest, witnessing an ancient honey-hunting ritual in Malaysia -- bring to life the hidden relationships between plants and animals, and demonstrate the ways in which human society affects and is affected by those relationships. Buchmann and Nabhan combine vignettes from the field with expository discussions of ecology, botany, and crop science to present a lively and fascinating account of the ecological and cultural context of plant-pollinator relationships. More than any other natural process, plant-pollinator relationships offer vivid examples of the connections between endangered species and threatened habitats. The authors explain how human-induced changes in pollinator populations -- caused by overuse of chemical pesticides, unbridled development, and conversion of natural areas into monocultural cropland-can have a ripple effect on disparate species, ultimately leading to a "cascade of linked extinctions."
Author:
Publisher:
ISBN: 9789276228011
Category :
Languages : en
Pages :
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Book Description
Thriving wild pollinator populations are a prerequisite for healthy, resilient green spaces and urban ecosystems. They provide vital pollination services. Seventy five per cent of the world's main food crops and 85% of wild plants rely on pollinating insects. Aside from the benefits to agriculture and the environment, multiple sectors in society benefit directly or indirectly from the services of pollinators - sectors such as public health or industry. They underpin the stability of pollinator services over time and ensure plant diversity. However, numerous scientific studies indicate that populations of wild pollinators (i.e. bees, hoverflies, moths, butterflies and beetles) have declined significantly across Europe over the last few decades. These trends call for urgent conservation action. This guidance supports the EU Pollinators Initiative, adopted by the Commission in 2018 as the first-ever EU coordinated action on pollinators. The Initiative sets strategic objectives and a set of actions to be taken by the EU and its Member States to address the decline of pollinators in the EU and contribute to global conservation efforts. This guidance contributes to Action 6, which aims to improve pollinator habitats in urban areas and the wider landscape. Cities and towns can be a major refuge for many insect pollinators, providing foraging and nesting sites, larval food plants and nectar that may be less available on intensively managed farmland. Thus, they have an important role to play. Local authorities (including politicians and policy makers) and local authority practitioners (planners, landscape architects, land managers, contractors, developers and gardeners) are well equipped to drive forward wild pollinator conservation.
Author: Gene Kritsky
Publisher: Oxford University Press
ISBN: 0199361401
Category : Science
Languages : en
Pages : 159
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Book Description
According to Egyptian mythology, when the ancient Egyptian sun god Re cried, his tears turned into honey bees upon touching the ground. For this reason, the honey bee was sacrosanct in ancient Egyptian culture. From the art depicting bees on temple walls to the usage of beeswax as a healing ointment, the honey bee was a pervasive cultural motif in ancient Egypt because of its connection to the sun god Re. Gene Kritsky delivers a concise introduction of the relationship between the honey bee and ancient Egyptian culture, through the lenses of linguistics, archeology, religion, health, and economics. Kritsky delves into ancient Egypt's multifaceted society, and traces the importance of the honey bee in everything from death rituals to trade. In doing so, Kritsky brings new evidence to light of how advanced and fascinating the ancient Egyptians were. This richly illustrated work appeals to a broad range of interests. For archeology lovers, Kritsky delves into the archeological evidence of Egyptian beekeeping and discusses newly discovered tombs, as well as evidence of manmade hives. Linguists will be fascinated by Kritsky's discussion of the first documented written evidence of the honeybee hieroglyph. And anyone interested in ancient Egypt or ancient cultures in general will be intrigued by Kritsky's treatment of the first documented beekeepers. This book provides a unique social commentary of a community so far removed from modern humans chronologically speaking, and yet so fascinating because of the stunning advances their society made. Beekeeping is the latest evidence of how ahead of their times the Egyptians were, and the ensuing narrative is as captivating as every other aspect of ancient Egyptian culture.
Author: Alexandria Harris
Publisher:
ISBN:
Category :
Languages : en
Pages : 0
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Book Description
The decline of pollinators and their habitats is a pressing issue worldwide. Over the past 30 years, beekeepers worldwide have recorded unusually high bee population losses (Oldroyd, 2007). Due to this decline, there is a need to increase pollinator habitats in urban areas; however, due to road infrastructure, manicured lawns, and urban development, there is little space to be utilized as restorative pollinator habitats (Sikora et al, 2020; Vaughan and Black, 2008). While colony collapse disorder in European honey bees has been explored widely in recent years, there is little research on how public art installations could address native bees and other pollinator declines in urban areas (Berenbaum, 2014). By examining creative ways to combine pollinator habitat and public art, this study aims to address the decline in native bees and other pollinators and their habitats by considering pollinator art in an ecological context through research-based design. The pollinator art created for this study integrates native plants and site context factors into hypothetical public art installations within Southeast Brush Creek, a high-vacancy area in Kansas City, Missouri. By designing functional art installations at different scales, for a typology of sites, this study examines: 1) How entomology research contributes to the form and materiality of public art as habitat. 2) How public art can revitalize pollinator habitats in urban settings. 3)How knowledge of native bees can inform the design of pollinator art for bee health and ease of maintenance. A literature review was used to develop an evidence-based framework that informs the designs of pollinator public art that could be incorporated into specific sites in the Brush Creek neighborhood in Kansas City, MO. The findings of this study offer insight into how research can creatively inform design solutions and be translated into public art that functions as a pollinator habitat. Pollinator art is an artistic tool that has the power to change the fabric of urban areas in a positive manner. This study contributes to the existing literature on the restoration and conservation of pollinator habitats with a broader outcome that highlights the potential implementation of pollinator art in a typology of urban settings.
