A multispectral optical sensor collects data at select wavebands or channels. An example is the Sea-viewing Wide-Field-of-view Sensor (SeaWiFS) ocean color satellite, which measures eight wavebands between 402 and 885 nm (20-40 nm bandwidth with peaks centered around 412, 443, 490, 510, 555, 670, 765, and 865 nm). Optical oceanographers...
People of all ages are intrigued by the ocean, its inhabitants, dynamics and future. Our knowledge grows, but we change the ocean as we use its resources thus creating environmental problems and management challenges. When this volume is published, the Gulf of Mexico will not have recovered from the Deepwater...
Our oceans surround us, and we depend upon them for food, transportation, and recreation. They affect us daily as they shape our climate and rattle our world with unexpected events. Current headlines indicate that they are in flux and perhaps in trouble. Coral reefs are dying due to rising ocean...
A broad definition of forestry would include the study of trees and forests and their use by people. Modern or science-based forestry began in the nineteenth century when Europeans looked to specialists to address questions of wood supply and its extraction from both their forests at home and their colonies....
A broad definition of forestry would be the study of trees, forests, and their use by people. Modern science-based forestry is thought to have begun in the nineteenth century when Europeans looked to specialists to address questions of wood supply and extraction both in their forests at home and in...
A broad definition of forestry would include the study of trees and forests and their use by people. Modern, "science-based" forestry began in the nineteenth century when Europeans looked for specialists who could address questions on wood supply and extraction both at home and in their colonies. The threat of...
A broad definition of forestry would include the study of trees, forests, and the habitat they provide as well as their use by people. Modern “science-based” forestry began in the nineteenth century, when Europeans looked for specialists who could address questions on wood supply and extraction both at home and...
A broad definition of forestry would include the study of trees, forests, and the habitat they provide as well as their use by people. Modern “science-based” forestry began in the nineteenth century, when Europeans looked for specialists who could address questions on wood supply and extraction both at home and...
Web Information Discovery Tool (WIDIT) Laboratory at the Indiana University School of Library, whose basic approach to combine multiple methods as well as to leverage multiple sources of evidence, participated in 2005 Text Retrieval Conference’s Hard track (HARD-2005) to investigate methods of effectively dealing with HARD topics by exploring a...
Librarians work with students, in K-12, public, and academic library settings, but often have little background preparation in how students’ development impacts their learning. Learners undergo a tremendous amount of personal and academic growth throughout their lifetime. Understanding key theories about how students develop and grow can help librarians improve...