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If you're planning a trip to Colombia, you probably know already that guidebooks on this country have left a lot to be desired. Recognizing the need for a reliable travel guide to Colombia, V!VA sent a team of writers, and they came back with the best guidebook yet. From the pearl beaches of San Andrs Island and the emerald jungles of the Amazon to the stunning Guajira deserts and the enigmatic mangroves of the Pacific, this book offers information on all you need to know, including: * hotel, restaurant and activities listings for every budget; * shopping in markets and workshops for the nation's best artisan crafts; * coverage on almost two dozen National Parks Sanctuaries; * border crossing information, to Panam, Venezuela, Per, Brazil and Ecuador; * an extensive bibliography to keep informed and help make your journey safe. Whether for business, a family vacation or a gap-year adventure, V!VA Travel Guide to Colombia is the guidebook for all travelers.
The stingless bees are one of the most diverse, attractive, fascinating, conspicuous and useful of all the insect groups of the tropical world. This is a formidable and contentious claim but I believe it can be backed up. They are fifty times more species rich than the honey bees, the other tribe of highly eusocial bees. They are ubiquitous in the tropics and thrive in tropical cities. In rural areas, they nest in a diversity of sites and are found on the flowers of a broad diversity of crop plants. Their role in natural systems is barely studied but they almost certainly deserve that hallowed title of keystone species. They are popular with the general public and are greatly appreciated in zoos and gardens. The chapters of this book provide abundant further evidence of the ecological and economic importance of stingless bees.
The Code of Federal Regulations is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government.
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"Explores the origins and the reciprocal influences of globalization and the recent economic crisis, and suggests what new ideological foundations and geographic regions will be ascendant"--Provided by publisher.
2011 Updated Reprint. Updated Annually. Colombia Trade, Professional and Business Associations Directory
Additives have been used in the food sector for centuries, aiming to maintain or improve food quality in terms of freshness, appearance, texture and taste. Most food additives are synthetic chemical compounds classified as antioxidants, antimicrobials, colorants and sweeteners. In the last decades, several synthetic food additives have been correlated with adverse reactions in humans, which has caused the safety of synthetic food additives to be reviewed and discussed by international organizations. At the same time, there is increasing consumer demand for more natural and environmentally friendly food products and additives. Therefore, synthetic food additives have been replaced with natura...
This volume contains the selected contributed papers from the BIOMAT 2009 — Ninth International Symposium on Mathematical and Computational Biology and the contributions of the Keynote Speakers which present the state of the art of fundamental topics of interdisciplinary science to research groups and interested individuals on the mathematical modelling of biological phenomena. New results are presented on cells, particularly their growth rate and fractal behavior of colony contours; on control mechanisms of molecular systems; the Monte-Carlo simulation of protein models; and on fractal and nonlinear analysis of biochemical time series. There are also new results on population dynamics, su...