Download or read book Regional Data to Support Biodiversity Assessments written by and published by . This book was released on 2005 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spatially explicit data on the location of species across broad geographic areas greatly facilitate effective conservation planning on lands managed for multiple uses. The importance of these data notwithstanding, our knowledge about the geography of biodiversity is remarkably incomplete. An important factor contributing to our ignorance is that much of the biodiversity data are not readily accessible because they are dispersed across many institutions and often have not been digitized. This report documents our efforts to address these conservation planning constraints. We have compiled extant data on predicted species distributions and more than 680,000 occurrence records for terrestrial vertebrates and butterflies into a single digital database for general use in conducting geographically broad biodiversity assessments across a two-state area (Arizona and New Mexico) that defines the Southwestern Region of the USDA, Forest Service. These data represent one of the most complete databases on species occurrence to be compiled for the Southwest. Our objectives are twofold: (1) to document the types, sources, and characteristics of the data comprising the biodiversity database; and (2) to illustrate the utility of the data in addressing applied conservation problems across the Southwestern Region. We report on three case studies that illustrate how the data can be used to generate simple distribution maps using both point locations and predicted ranges, describe the patterns of species richness for seletected taxa across the Southwest, and provide an example of how managers may use the data to identify where potential resource conflicts may be par-ticularly important on National Forest System lands.
Download or read book Regional Data to Support Biodiversity Assessments written by and published by . This book was released on 2005 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Regional Data to Support Biodiversity Assessments written by United States Department of Agriculture and published by CreateSpace. This book was released on 2015-06-25 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spatially explicit data on the location of species across broad geographic areas greatly facilitate effective conservation planning on lands managed for multiple uses. The importance of these data notwithstanding, our knowledge about the geography of biodiversity is remarkably incomplete. An important factor contributing to our ignorance is that much of the biodiversity data are not readily accessible because they are dispersed across many institutions and often have not been digitized. This report documents our efforts to address these conservation planning constraints. We have compiled extant data on predicted species distributions and more than 680,000 occurrence records for terrestrial vertebrates and butterflies into a single digital database for general use in conducting geographically broad biodiversity assessments across a two-state area (Arizona and New Mexico) that defines the Southwestern Region of the USDA, Forest Service. These data represent one of the most complete databases on species occurrence to be compiled for the Southwest. Our objectives are twofold: (1) to document the types, sources, and characteristics of the data comprising the biodiversity database; and (2) to illustrate the utility of the data in addressing applied conservation problems across the Southwestern Region. We report on three case studies that illustrate how the data can be used to generate simple distribution maps using both point locations and predicted ranges, describe the patterns of species richness for seletected taxa across the Southwest, and provide an example of how managers may use the data to identify where potential resource conflicts may be particularly important on National Forest System lands.
Download or read book Assessing Biological Diversity in the United States written by and published by . This book was released on 1986 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biodiversity and the livestock sector Guidelines for quantitative assessment written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2020-06-01 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Technical Advisory Group (TAG) on biodiversity, hereafter called Biodiversity TAG, is composed of 25 international experts in ecology, biodiversity indicators, agronomy, life cycle assessment, livestock production systems, and environmental science. Their backgrounds, complementary between systems and regions, allowed them to understand and address different perspectives. The aim of the methodology developed in these guidelines is to introduce a harmonized international approach for assessing the impacts of livestock on biodiversity. The livestock sector is a major user of natural resources (land in particular) and an important contributor to pollution (e.g. causing nutrient losses, increasing greenhouse gas emissions), which makes it one of the sectors with the highest impact on biodiversity. At the same time, livestock production is one of the few sectors with not only negative but also positive impacts on biodiversity; therefore, the sector can pull two levers to improve its biodiversity performance – mitigate harm and maximize benefits. Many environmental assessments of the livestock sector have not addressed biodiversity because of its intrinsic complexity. These guidelines strive to include biodiversity in environmental assessments, in order to increase the understanding of the impacts of livestock on biodiversity and to reveal possible synergies or trade-offs with other environmental criteria or Sustainable Development Goals (SDGs). Several indicators in these guidelines are also of relevance for the UN Decade on Ecosystem Restoration.
Download or read book Assessment of forest data availability and related technical capacity needs in West Africa written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2023-11-09 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: This forest data assessment was conducted as part of the five-year Global Transformation of Forests for People and Climate: a focus on West Africa project, funded by the Swedish International Development Cooperation Agency (Sida). This document aims to provide quality data to support decision-making and sustainable management of forest and land resources at both national and subregional levels. It also seeks to develop processes that could be replicated in other subregions within Africa and outside the region. This document is one of the outputs of the project and provides information on existing forest data in the Economic Community of West African States (ECOWAS) countries, critical information gaps on forest condition and land use and land cover dynamics, and capacity development needs.
Download or read book Assessing Biodiversity in the Phylogenomic Era written by Michael G. Campana and published by Frontiers Media SA. This book was released on 2022-01-21 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Keep soil alive protect soil biodiversity written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-11-25 with total page 927 pages. Available in PDF, EPUB and Kindle. Book excerpt: The proceedings book of the GSOBI21 contains all papers presented both orally and in poster format during the symposium. The papers have provided sufficient scientific evidence that the loss of soil biodiversity is a global threat, and shows the place we are standing on and where we need to go to prevent soil biodiversity loss and to reinforce knowledge about soil biodiversity.
Download or read book Understanding Marine Biodiversity written by National Research Council and published by National Academies Press. This book was released on 1995-02-24 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt: The diversity of marine life is being affected dramatically by fishery operations, chemical pollution and eutrophication, alteration of physical habitat, exotic species invasion, and effects of other human activities. Effective solutions will require an expanded understanding of the patterns and processes that control the diversity of life in the sea. Understanding Marine Biodiversity outlines the current state of our knowledge, and propose research agenda on marine biological diversity. This agenda represents a fundamental change in studying the oceanâ€"emphasizing regional research across a range of space and time scales, enhancing the interface between taxonomy and ecology, and linking oceanographic and ecological approaches. Highlighted with examples and brief case studies, this volume illustrates the depth and breadth of undescribed marine biodiversity, explores critical environmental issues, advocates the use of regionally defined model systems, and identifies a series of key biodiversity research questions. The authors examine the utility of various research approachesâ€"theory and modeling, retrospective analysis, integration of biotic and oceanographic surveysâ€"and review recent advances in molecular genetics, instrumentation, and sampling techniques applicable to the research agenda. Throughout the book the critical role of taxonomy is emphasized. Informative to the scientist and accessible to the policymaker, Understanding Marine Biodiversity will be of specific interest to marine biologists, ecologists, oceanographers, and research administrators, and to government agencies responsible for utilizing, managing, and protecting the oceans.
Download or read book Regional Dialogue on Biodiversity Mainstreaming across Agricultural Sectors in the Near East and North Africa Region written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-07-07 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report concisely introduces FAO’s work on biodiversity mainstreaming, including the regional consultations on the subject that took place in 2018 and 2019. It particularly focuses on the Regional Dialogue on Biodiversity Mainstreaming across Agricultural Sectors in the Near East and North Africa, held in Amman, Jordan, in November 2019. It outlines the main topics addressed in its opening, plenary, and closing sessions; and highlights the most relevant regional needs, priorities, and recommendations identified by the meeting participants.
Download or read book Near East and North Africa Regional Forest Resource Assessment 2020 written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2021-10-19 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt: The current report was compiled by the FAO Regional Office for Near East and North Africa (NENA) and is aimed at providing member countries with a source of reliable and timely data on the status of forest resources in the region and supporting them in their evidence-based decision-making and planning for the development of the forestry sector. Most of the NENA region falls within the subtropical climatic domain, but it spans an area that ranges from a tropical climatic domain in Mauritania, the Sudan and Yemen to a temperate domain in the Islamic Republic of Iran.
Download or read book Assessment of Biodiversity for Improved Forest Planning written by Peter Bachmann and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt: The `Global Biodiversity Strategy' signed in 1992 in Rio de Janeiro, and the resolutions at the Ministerial Conferences on the Protection of Forests in Europe in Strasbourg, 1990, and Helsinki, 1993, commit the signatory states to monitor nationally the state of biodiversity and to sustain the characteristic natural variation in the country. Sustainability and long-term planning are the two terms best describing the philosophy of traditional forest management practices. However, the traditional planning techniques are not primarily developed to maintain sustainability of biodiversity. The gap between the international commitments and the practices in forest assessment and management is obvious. This publication presents experience in methodology for assessing and monitoring the variation of ecosystems and habitats in relation to biodiversity conservation and for integrating biodiversity in regional planning of forest management and land use. The state of the art in the field of natural resource assessments with special reference to forest biodiversity is reviewed, progress in integrating data on biodiversity in forest management planning is presented and the information needs regarding biodiversity conservation and the question to what degree assessment methods for forest biodiversity can be simplified for practical applications are discussed. The book is intended for researchers and practitioners in the field of forest and environmental planning and environmental policies.
Download or read book Water Security Big Data Driven Risk Identification Assessment and Control of Emerging Contaminants written by Bin Liang and published by Elsevier. This book was released on 2024-06-28 with total page 671 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Security: Big Data-Driven Risk Identification, Assessment and Control of Emerging Contaminants contains the latest information on big data–driven risk detection and analysis, risk assessment and environmental health effect, intelligent risk control technologies, and global control strategy of emerging contaminants. First, this book highlights advances and challenges throughout the detection of emerging chemical contaminants (e.g., antimicrobials, microplastics) by sensors or mass spectrometry, as well as emerging biological contaminant (e.g., ARGs, pathogens) by a combination of next- and third-generation sequencing technologies in aquatic environment. Second, it discusses in depth the ecological risk assessment and environmental health effects of emerging contaminants. Lastly, it presents the most up-to-date intelligent risk management technologies. This book shares instrumental global strategy and policy analysis on how to control emerging contaminants. Offering interdisciplinary and global perspectives from experts in environmental sciences and engineering, environmental microbiology and microbiome, environmental informatics and bioinformatics, intelligent systems, and knowledge engineering, this book provides an accessible and flexible resource for researchers and upper level students working in these fields. Covers the detection, high-throughput analyses, and environmental behavior of the typical emerging chemical and biological contaminants Focuses on chemical and biological big data driven aquatic ecological risk assessment models and techniques Highlights the intelligent management and control technologies and policies for emerging contaminants in water environments
Download or read book 2004 IUCN Red List of Threatened Species written by Jonathan Baillie and published by IUCN. This book was released on 2004 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applies Red List data to calculate a Red List Index.
Download or read book World Ocean Assessment written by Alan Simcock and published by Cambridge University Press. This book was released on 2017-04-17 with total page 978 pages. Available in PDF, EPUB and Kindle. Book excerpt: This United Nations report examines the current state of knowledge of the world's oceans, for policymakers, and provides a reference for marine science courses.
Download or read book a biological survey for the nation written by Peter H. Raven and published by National Academies Press. This book was released on 1993 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Integrated Regional Assessment of Global Climate Change written by and published by Cambridge University Press. This book was released on with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
