Book Description
Teacher's Guide for CSP The Tropical Rain Forest (Use Graphic Features to Interpret Information) Teacher's Guide in the Comprehension Strategy Posters Series
Author :
Publisher :
Page : pages
File Size : 50,59 MB
Release :
Category :
ISBN : 9781590005477
Teacher's Guide for CSP The Tropical Rain Forest (Use Graphic Features to Interpret Information) Teacher's Guide in the Comprehension Strategy Posters Series
Author :
Publisher :
Page : pages
File Size : 27,31 MB
Release : 2004
Category :
ISBN : 9781410814791
Teacher's Guide for CSP Rain Forest Adventure (Identify Author's Purpose) Teacher's Guide in the Comprehension Strategy Posters Series
Author : Helen Collett
Publisher :
Page : pages
File Size : 47,20 MB
Release : 2014-08-21
Category :
ISBN : 9781107664326
Author :
Publisher :
Page : pages
File Size : 34,3 MB
Release :
Category :
ISBN : 9781512570687
Teacher's Guide for Early Explorers title In a Tropical Rain Forest (Does Not Contains Common Core Standards)
Author : M. Sengupta
Publisher :
Page : 0 pages
File Size : 30,69 MB
Release : 2013
Category : Solar collectors
ISBN :
Author : UNESCO
Publisher : UNESCO Publishing
Page : 88 pages
File Size : 19,95 MB
Release : 2015-08-24
Category :
ISBN : 9231001019
Author : Bruce Croft
Publisher : Pearson Higher Ed
Page : 547 pages
File Size : 47,56 MB
Release : 2011-11-21
Category : Computers
ISBN : 0133001598
This is the eBook of the printed book and may not include any media, website access codes, or print supplements that may come packaged with the bound book. Search Engines: Information Retrieval in Practice is ideal for introductory information retrieval courses at the undergraduate and graduate level in computer science, information science and computer engineering departments. It is also a valuable tool for search engine and information retrieval professionals. Written by a leader in the field of information retrieval, Search Engines: Information Retrieval in Practice , is designed to give undergraduate students the understanding and tools they need to evaluate, compare and modify search engines. Coverage of the underlying IR and mathematical models reinforce key concepts. The book’s numerous programming exercises make extensive use of Galago, a Java-based open source search engine.
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 156 pages
File Size : 47,4 MB
Release : 2018-04-30
Category : Technology & Engineering
ISBN : 9251305056
This document presents key messages and the state-of-the-art of soil pollution, its implications on food safety and human health. It aims to set the basis for further discussion during the forthcoming Global Symposium on Soil Pollution (GSOP18), to be held at FAO HQ from May 2nd to 4th 2018. The publication has been reviewed by the Intergovernmental Technical Panel on Soil (ITPS) and contributing authors. It addresses scientific evidences on soil pollution and highlights the need to assess the extent of soil pollution globally in order to achieve food safety and sustainable development. This is linked to FAO’s strategic objectives, especially SO1, SO2, SO4 and SO5 because of the crucial role of soils to ensure effective nutrient cycling to produce nutritious and safe food, reduce atmospheric CO2 and N2O concentrations and thus mitigate climate change, develop sustainable soil management practices that enhance agricultural resilience to extreme climate events by reducing soil degradation processes. This document will be a reference material for those interested in learning more about sources and effects of soil pollution.
Author : Christopher Somerville
Publisher : Fao
Page : 0 pages
File Size : 32,25 MB
Release : 2015
Category : Aquaponics
ISBN : 9789251085325
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.
Author : Helen Collett
Publisher :
Page : 108 pages
File Size : 28,81 MB
Release : 2014-06-26
Category : Competency-based education
ISBN : 9781107435681