Vyhledávat v databázi titulů je možné dle ISBN, ISSN, EAN, č. ČNB, OCLC či vlastního identifikátoru. Vyhledávat lze i v databázi autorů dle id autority či jména.
Projekt ObalkyKnih.cz sdružuje různé zdroje informací o knížkách do jedné, snadno použitelné webové služby. Naše databáze v tuto chvíli obsahuje 3151204 obálek a 950590 obsahů českých a zahraničních publikací. Naše API využívá většina knihoven v ČR.
Watersheds: A Practical Handbook for Healthy Water
Rok: 1999
ISBN: 9781552093306
OKCZID: 110958737
Citace (dle ČSN ISO 690):
DOBSON, Clive. Watersheds: a practical handbook for healthy water. Willowdale, Ont.: Firefly Books, 1999. 152 s.
Anotace
Water is our most vital resource. Yet few understand even the basics of watershed ecology Watersheds: A Practical Handbook for Healthy Water provides a fascinating overview of the fundamentals of ecology from the simple concept of a watershed to the biological intricacies of a wetland ecosystem and its implications on the environment. More than 100 illustrations, especially done for this book, help explain the numerous environmental issues and the intricate web of life that connect each of us to all other life on the planet through out involvement in the watershed cycle. Watersheds includes information on: water and nutrient cycles bioregions and aquatic habitats exotic species invasions- water and air pollution ecological restoration habitat loss Special "How Can I Help?" sections throughout the book provide practical and meaningful ways in which individuals can make a difference to the health of watersheds by reducing water and air pollution, preserving native forests, and helping restore the health of streams and rivers.