Instructor's Manual and Resource Kit to Accompany Puntos de Partida
Author : Knorre
Publisher : McGraw-Hill Europe
Page : 436 pages
File Size : 38,21 MB
Release : 2004-02
Category :
ISBN : 9780072951264
Author : Knorre
Publisher : McGraw-Hill Europe
Page : 436 pages
File Size : 38,21 MB
Release : 2004-02
Category :
ISBN : 9780072951264
Author : Marty Knorre
Publisher :
Page : 409 pages
File Size : 37,41 MB
Release : 1997
Category : Spanish language
ISBN : 9780070382329
Author : Marty Knorre
Publisher :
Page : 240 pages
File Size : 41,97 MB
Release : 1985
Category : Spanish language
ISBN : 9780394336602
Author :
Publisher :
Page : 533 pages
File Size : 10,71 MB
Release : 2005
Category : Spanish language
ISBN : 9780073030944
Author : Alice A. Arana
Publisher : McGraw-Hill Humanities/Social Sciences/Languages
Page : 304 pages
File Size : 43,89 MB
Release : 2006-01-10
Category : Foreign Language Study
ISBN : 9780073208282
Author : Emily Spinelli
Publisher :
Page : 0 pages
File Size : 39,43 MB
Release : 1998
Category : Spanish language
ISBN :
Author : John J. Macionis
Publisher :
Page : 566 pages
File Size : 13,34 MB
Release : 2008
Category : Social problems
ISBN : 9780132433419
Author : Food and Agriculture Organization of the United Nations
Publisher : Food & Agriculture Org.
Page : 156 pages
File Size : 43,76 MB
Release : 2020-06-01
Category : Technology & Engineering
ISBN : 9251325189
Phytoplankton blooms, micro-algal blooms, toxic algae, red tides, or harmful algae, are all terms for naturally occurring phenomena that have occurred throughout recorded history. About 300 hundred species of micro algae are reported at times to form mass occurrence, so called blooms. Nearly one fourth of these species are known to produce toxins. Even non-toxic algal blooms can have devastating impacts when they lead to kills of fish and invertebrates by generating anoxic conditions. Some algal species, although non-toxic to humans, can produce exudates that can cause damage to the delicate gill tissues of fish (raphidophytes Chattonella, Heterosigma, and dinoflagellates Karenia, Karlodinium) . Aquatic animals can suffer devastating mortalities, which could lead economical and food losses, and eventually became a food security problem. Of greatest concern to humans are algal species that produce potent neurotoxins that can find their way through shellfish and fish to human consumers where they evoke a variety of gastrointestinal and neurological illnesses (paralytic shellfish poisoning (PSP), amnesic shellfish poisoning (ASP), diarrhoeic shellfish poisoning (DSP), neurotoxic shellfish poisoning (NSP), azaspiracid shellfish poisoning (AZP) and ciguatera fish poisoning (CFP)). Worldwide, ciguatoxins are estimated to cause around 50 000 cases of ciguatera fish poisoning annually; neurological effects may last for weeks or even years and one percent of these cases are fatal . Climate change and costal water over enrichment create an enabling environment for harmful algal blooms, which seem to have become more frequent, more intense and more widespread in the past decades.
Author : The Getty Conservation Institute
Publisher : Getty Publications
Page : 492 pages
File Size : 28,53 MB
Release : 1991-02-28
Category : Art
ISBN : 0892361816
On October 14-19, 1990, the 6th International Conference on the Conservation of Earthen Architecture was held in Las Cruces, New Mexico. Sponsored by the GCI, the Museum of New Mexico State Monuments, ICCROM, CRATerre-EAG, and the National Park Service, under the aegis of US/ICOMOS, the event was organized to promote the exchange of ideas, techniques, and research findings on the conservation of earthen architecture. Presentations at the conference covered a diversity of subjects, including the historic traditions of earthen architecture, conservation and restoration, site preservation, studies in consolidation and seismic mitigation, and examinations of moisture problems, clay chemistry, and microstructures. In discussions that focused on the future, the application of modern technologies and materials to site conservation was urged, as was using scientific knowledge of existing structures in the creation of new, low-cost, earthen architecture housing.
Author : Miguel Botto-Tobar
Publisher : Springer Nature
Page : 414 pages
File Size : 27,46 MB
Release : 2019-10-18
Category : Technology & Engineering
ISBN : 3030320332
This book constitutes the proceedings of the 1st International Conference on Advances in Emerging Trends and Technologies (ICAETT 2019), held in Quito, Ecuador, on 29–31 May 2019, jointly organized by Universidad Tecnológica Israel, Universidad Técnica del Norte, and Instituto Tecnológico Superior Rumiñahui, and supported by SNOTRA. ICAETT 2019 brought together top researchers and practitioners working in different domains of computer science to share their expertise and to discuss future developments and potential collaborations. Presenting high-quality, peer-reviewed papers, the book discusses the following topics: Technology Trends Electronics Intelligent Systems Machine Vision Communication Security e-Learning e-Business e-Government and e-Participation