National wild rivers system, field. Hearings. Green River, Wyoming, May 17, 1965, Boise, Idaho, May 18, 1965. pp. 369-620 PDF Download

Author: United States. Congress. Senate. Committee on Interior and Insular Affairs
Publisher:
ISBN:
Category : Outdoor recreation
Languages : en
Pages : 264

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Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 642

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309125391
Category : Nature
Languages : en
Pages : 611

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The rapid conversion of land to urban and suburban areas has profoundly altered how water flows during and following storm events, putting higher volumes of water and more pollutants into the nation's rivers, lakes, and estuaries. These changes have degraded water quality and habitat in virtually every urban stream system. The Clean Water Act regulatory framework for addressing sewage and industrial wastes is not well suited to the more difficult problem of stormwater discharges. This book calls for an entirely new permitting structure that would put authority and accountability for stormwater discharges at the municipal level. A number of additional actions, such as conserving natural areas, reducing hard surface cover (e.g., roads and parking lots), and retrofitting urban areas with features that hold and treat stormwater, are recommended.

Author: United States. Department of the Interior
Publisher:
ISBN:
Category : Natural resources
Languages : en
Pages : 860

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Author: United States. National Water Commission
Publisher:
ISBN:
Category : Water resources development
Languages : en
Pages : 624

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Author:
Publisher:
ISBN:
Category : Public service employment
Languages : en
Pages : 688

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Author: Miller, L.P., Miknis, R.A. and Flory, G.A..
Publisher: Food & Agriculture Org.
ISBN: 9251337438
Category : Nature
Languages : en
Pages : 56

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Animal disease outbreaks pose many challenges for response authorities that can impact livelihoods, food security, and the environment. Proper disposal of animal carcasses that die or are culled during the outbreak is a key component of a successful response to a disease outbreak because it helps prevent or mitigate the further spread of pathogens and in case of zoonotic disease, to further protect human health. The practical guidelines presented hereby provide carcass and related waste management considerations and recommended procedures for use by Veterinary Services and other official response authorities when developing animal disease outbreak containment and eradication plans. The guidelines apply to animal disease outbreaks of varying sizes, whether the outbreak is isolated to a single premise or spans a region to cover numerous premises. However, they are focused on small to medium-sized holdings in countries without access to engineered landfills, rendering plants or controlled incinerators. The guidelines are written in the spirit of “keep it simple and doable”, considering the limited human and financial resources that many countries are constrained with. Its presentation and practical approach ensure that countries will find it very useful for their emergency operation procedures toolbox. Further, the guidelines directly contribute to the one-health approach by protecting the health of animals, humans, and the environment.

Author: Rezneat M. Darnell
Publisher:
ISBN:
Category : Construction industry
Languages : en
Pages : 444

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Author: Jim Gilbert (Ed. D.)
Publisher:
ISBN:
Category : Outdoor recreation
Languages : en
Pages : 242

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Book Description
This proceedings contains 16 papers on recreation and adventure programming, outdoor education, and outdoor leadership training. The papers are: (1) "Beyond Recreation: Our Classroom Is Wild America" (Barry Auskern); (2) "Outward Bound Leadership Model: An Exploratory Study of Leadership Variables" (Natalie L. Bartley); (3) "'Putting a Little Flavor in Your Outings!' Getting to Know the World of Edible and Useful Wild Plants" (Charles Chase); (4) "Risk Management in High Adventure Outdoor Pursuits" (Jerry Cinnamon); (5) "The Identification and Modification of Situational Fears Associated with Outdoor Recreation" (Alan Ewert); (6) "Outdoor Programming in the Southern United States" (Jim Gilbert and Wayne Taylor); (7) "Winter Wilderness Travel and Camping" (Norman Gilchrest); (8)"Environmental Activism, Public Education and Outdoor Programming: A Union of Necessity" (Terry Hartig and Peter Bowler); (9) "Technical Tree Climbing" (Peter Jenkins); (10) "Leadership: The Development of Self Concept" (Rick Matishak and Lyle Benson); (11) "Survey Compilation: Status and Concerns of the Outdoor Recreation Profession" (Rodney K. Neubert and Julian A. McPhee); (12) "Freshman Wilderness Orientation Programs: Model Programs across the Country" (Marty O'Keefe); (13) "Eagle Mount--Montana's Premiere Handicapped Outdoor Recreation Program" (Curt Shirer); (14) "Successfully Adapting Financially Subsidized Outdoor Programs to 'Pay Their Own Way' Programs" (Alf Skrastins); (15) "Passages: Helping College Students Matriculate through Outdoor Adventure" (Bob Stremba); and (16) "How To Successfully Change from a Financially Subsidized Outdoor Program to a Pays-Its-Own-Way Outdoor Program" (David J. Webb). Appendices include descriptions of conference presentations and events, a list of conference participants, and biographical information on presenters. (KS)

Author: Grant Humphries
Publisher: Springer
ISBN: 3319969781
Category : Science
Languages : en
Pages : 442

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Book Description
Ecologists and natural resource managers are charged with making complex management decisions in the face of a rapidly changing environment resulting from climate change, energy development, urban sprawl, invasive species and globalization. Advances in Geographic Information System (GIS) technology, digitization, online data availability, historic legacy datasets, remote sensors and the ability to collect data on animal movements via satellite and GPS have given rise to large, highly complex datasets. These datasets could be utilized for making critical management decisions, but are often “messy” and difficult to interpret. Basic artificial intelligence algorithms (i.e., machine learning) are powerful tools that are shaping the world and must be taken advantage of in the life sciences. In ecology, machine learning algorithms are critical to helping resource managers synthesize information to better understand complex ecological systems. Machine Learning has a wide variety of powerful applications, with three general uses that are of particular interest to ecologists: (1) data exploration to gain system knowledge and generate new hypotheses, (2) predicting ecological patterns in space and time, and (3) pattern recognition for ecological sampling. Machine learning can be used to make predictive assessments even when relationships between variables are poorly understood. When traditional techniques fail to capture the relationship between variables, effective use of machine learning can unearth and capture previously unattainable insights into an ecosystem's complexity. Currently, many ecologists do not utilize machine learning as a part of the scientific process. This volume highlights how machine learning techniques can complement the traditional methodologies currently applied in this field.