Soil Survey of Clark County, Washington

Soil Survey of Clark County, Washington PDF Author: Dale A. McGee
Publisher:
ISBN:
Category : Clark County (Wash.)
Languages : en
Pages : 206

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Soil Survey of Clark County, Washington

Soil Survey of Clark County, Washington PDF Author: Dale A. McGee
Publisher:
ISBN:
Category : Clark County (Wash.)
Languages : en
Pages : 206

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Book Description


Small-scale Aquaponic Food Production

Small-scale Aquaponic Food Production PDF Author: Christopher Somerville
Publisher: Fao
ISBN: 9789251085325
Category : Aquaponics
Languages : en
Pages : 0

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Book Description
This technical paper begins by introducing the concept of aquaponics, including a brief history of its development and its place within the larger category of soil-less culture and modern agriculture. It discusses the main theoretical concepts of aquaponics, including the nitrogen cycle and the nitrification process, the role of bacteria, and the concept of balancing an aquaponic unit. It then moves on to cover important considerations of water quality parameters, water testing, and water sourcing for aquaponics, as well as methods and theories of unit design, including the three main methods of aquaponic systems: media beds, nutrient film technique, and deep water culture. The publication discusses in detail the three groups of living organisms (bacteria, plants and fish) that make up the aquaponic ecosystem. It also presents management strategies and troubleshooting practices, as well as related topics, specifically highlighting local and sustainable sources of aquaponic inputs. The publication also includes nine appendixes that present other key topics: ideal conditions for common plants grown in aquaponics; chemical and biological controls of common pests and diseases including a compatible planting guide; common fish diseases and related symptoms, causes and remedies; tools to calculate the ammonia produced and biofiltration media required for a certain fish stocking density and amount of fish feed added; production of homemade fish feed; guidelines and considerations for establishing aquaponic units; a cost-benefit analysis of a small-scale, media bed aquaponic unit; a comprehensive guide to building small-scale versions of each of the three aquaponic methods; and a brief summary of this publication designed as a supplemental handout for outreach, extension and education.

North American Bird Banding Manual

North American Bird Banding Manual PDF Author: United States. Bird Banding Laboratory
Publisher:
ISBN:
Category : Bird banding
Languages : en
Pages : 418

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Site Planning and Design Handbook 2e (Pb)

Site Planning and Design Handbook 2e (Pb) PDF Author: Thomas Russ
Publisher: McGraw-Hill Companies
ISBN: 9781265620424
Category : Architecture
Languages : en
Pages : 0

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Book Description
Publisher's Note: Products purchased from Third Party sellers are not guaranteed by the publisher for quality, authenticity, or access to any online entitlements included with the product. Essential site planning and design strategies, up-to-date with the latest sustainable development techniques Discover how to incorporate sound environmental considerations into traditional site design processes. Written by a licensed landscape architect with more than 20 years of professional experience, this authoritative guide combines established approaches to site planning with sustainable practices and increased environmental sensitivity. Fully revised and updated, Site Planning and Design Handbook, Second Edition discusses the latest standards and protocols-including LEED. The book features expanded coverage of green site design topics such as water conservation, energy efficiency, green building materials, site infrastructure, and brownfield restoration. This comprehensive resource addresses the challenges associated with site planning and design and lays the groundwork for success. Site Planning and Design Handbook, Second Edition explains how to: Integrate sustainability into site design Gather site data and perform site analysis Meet community standards and expectations Plan for pedestrians, traffic, parking, and open space Use grading techniques to minimize erosion and maximize site stability Implement low-impact stormwater management and sewage disposal methods Manage brownfield redevelopment Apply landscape ecology principles to site design Preserve historic landscapes and effectively utilize vegetation

The Place of Play

The Place of Play PDF Author: Maaike Lauwaert
Publisher: Amsterdam University Press
ISBN: 9089640800
Category : Social Science
Languages : en
Pages : 160

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Book Description
A fascinating, eclectic analysis of the changing geographies of play in contemporary society.

Pocket Medicine

Pocket Medicine PDF Author: Marc S. Sabatine
Publisher: Lippincott Williams & Wilkins
ISBN: 1451193785
Category : Medical
Languages : en
Pages : 281

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Book Description
Prepared by residents and attending physicians at Massachusetts General Hospital, this pocket-sized looseleaf is one of the best-selling references for medical students, interns, and residents on the wards and candidates reviewing for internal medicine board exams. In bulleted lists, tables, and algorithms, Pocket Medicine provides key clinical information about common problems in internal medicine, cardiology, pulmonary medicine, gastroenterology, nephrology, hematology-oncology, infectious diseases, endocrinology, and rheumatology. This Fifth Edition is fully updated and includes a sixteen-page color insert with key and classic abnormal images. If you purchased a copy of Sabatine: Pocket Medicine 5e, ISBN 978-1-4511-8237-8, please make note of the following important correction on page 1-36: Oral anticoagulation ( Chest 2012;141: e531S; EHJ 2012;33:2719; Circ 2013;127:1916)- All valvular AF as stroke risk very high- Nonvalv. AF: stroke risk 4.5%/y; anticoag (R) 68% ̄ stroke; use a risk score to guide Rx: CHADS2: CHF (1 point), HTN (1), A ge >= 75 y (1), DM (1), prior Stroke/TIA (2)CHA2DS2-VASc: adds 65-74 y (1) >=75 y (2), vasc dis. [MI, Ao plaque, or PAD (1)]; ? (1)score 32 (R) anticoag; score 1 (R) consider anticoag or ASA (? latter reasonable if risk factor age 65-74 y, vasc dis. or ?); antithrombotic Rx even if rhythm control [SCORE CORRECTED]- Rx options: factor Xa or direct thrombin inhib (non-valv only; no monitoring required) or warfarin (INR 2-3; w/ UFH bridge if high risk of stroke); if Pt refuses anticoag, considerASA + clopi or, even less effective, ASA alone ( NEJM 2009;360:2066)Please make note of this correction in your copy of Sabatine: Pocket Medicine 5e immediately and contact LWW's Customer Service Department at 1.800.638.3030 or 1.301.223.2300 so that you may be issued a corrected page 1-36. You may also download a PDF of page 1-36 by clicking HERE. All copies of Pocket Medicine, 5e with the ISBN: 978-1-4511-9378-7 include this correction.

Open Veins of Latin America

Open Veins of Latin America PDF Author: Eduardo Galeano
Publisher: NYU Press
ISBN: 0853459916
Category : History
Languages : en
Pages : 333

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Book Description
Since its U.S. debut a quarter-century ago, this brilliant text has set a new standard for historical scholarship of Latin America. It is also an outstanding political economy, a social and cultural narrative of the highest quality, and perhaps the finest description of primitive capital accumulation since Marx. Rather than chronology, geography, or political successions, Eduardo Galeano has organized the various facets of Latin American history according to the patterns of five centuries of exploitation. Thus he is concerned with gold and silver, cacao and cotton, rubber and coffee, fruit, hides and wool, petroleum, iron, nickel, manganese, copper, aluminum ore, nitrates, and tin. These are the veins which he traces through the body of the entire continent, up to the Rio Grande and throughout the Caribbean, and all the way to their open ends where they empty into the coffers of wealth in the United States and Europe. Weaving fact and imagery into a rich tapestry, Galeano fuses scientific analysis with the passions of a plundered and suffering people. An immense gathering of materials is framed with a vigorous style that never falters in its command of themes. All readers interested in great historical, economic, political, and social writing will find a singular analytical achievement, and an overwhelming narrative that makes history speak, unforgettably. This classic is now further honored by Isabel Allende's inspiring introduction. Universally recognized as one of the most important writers of our time, Allende once again contributes her talents to literature, to political principles, and to enlightenment.

Elasmobranch Biodiversity, Conservation and Management

Elasmobranch Biodiversity, Conservation and Management PDF Author: Sarah L. Fowler
Publisher: IUCN
ISBN: 9782831706504
Category : Business & Economics
Languages : en
Pages : 282

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Book Description
The Darwin Elasmobranch Biodiversity Conservation and Management project in Sabah held a three-day international seminar that included a one-day workshop in order to highlight freshwater and coastal elasmobranch conservation issues in the region and worldwide, to disseminate the result of the project to other Malaysian states and countries, and to raise awareness of the importance of considering aspects of elasmobranch biodiversity in the context of nature conservation, commercial fisheries management, and for subsistence fishing communities. These proceedings contain numerous peer-reviewed papers originally presented at the seminar, which cover a wide range of topics, with particular reference to species from freshwater and estuarine habitats. The workshop served to develop recommendations concerning the future prospects of elasmobranch fisheries, biodiversity, conservation and management. This paper records those conclusions, which highlight the importance of elasmobranchs as top marine predators and keystone species, noting that permanent damage to shark and ray populations are likely to have serious and unexpected negative consequences for commercial and subsistence yields of other important fish stocks.

When Old Technologies Were New

When Old Technologies Were New PDF Author: Carolyn Marvin
Publisher: Oxford University Press
ISBN: 0198021380
Category : Technology & Engineering
Languages : en
Pages : 294

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Book Description
In the history of electronic communication, the last quarter of the nineteenth century holds a special place, for it was during this period that the telephone, phonograph, electric light, wireless, and cinema were all invented. In When old Technologies Were New, Carolyn Marvin explores how two of these new inventions--the telephone and the electric light--were publicly envisioned at the end of the nineteenth century, as seen in specialized engineering journals and popular media. Marvin pays particular attention to the telephone, describing how it disrupted established social relations, unsettling customary ways of dividing the private person and family from the more public setting of the community. On the lighter side, she describes how people spoke louder when calling long distance, and how they worried about catching contagious diseases over the phone. A particularly powerful chapter deals with telephonic precursors of radio broadcasting--the "Telephone Herald" in New York and the "Telefon Hirmondo" of Hungary--and the conflict between the technological development of broadcasting and the attempt to impose a homogenous, ethnocentric variant of Anglo-Saxon culture on the public. While focusing on the way professionals in the electronics field tried to control the new media, Marvin also illuminates the broader social impact, presenting a wide-ranging, informative, and entertaining account of the early years of electronic media.

Montana Index of Environmental Permits

Montana Index of Environmental Permits PDF Author:
Publisher:
ISBN:
Category : Environmental permits
Languages : en
Pages : 0

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