Gotthilf Hempel 
Die Temperaturabhängigkeit der Myomerenzahl beim Hering [PDF ebook] 

Volume I of a comprehensive two-part identification guide dealing exclusively with the birds of this region . It covers all the species, including vagrants, found in Ecuador, Columbia, Venezuela, Aru …

Basic curiosity-driven biomedical science has delivered many of today’s most significant medical advances. This book provides clearly explained examples from recent biomedical history and includes co …

Why are newborn bears so tiny? How does the joey find its way to its mother’s pouch? Why are fruit bats born large, alert and with their eyes open? These and many other questions are answered in this …

"The Flower-Patch Among the Hills" by Flora Klickmann is a charming portrayal of rural life, centered around the beauty and tranquility of nature’s floral bounty. Set amidst the picturesque …

In this book, Esposito presents a historiography of organicist and holistic thought through an examination of the work of leading biologists from Britain and America. He shows how this work relates t …

Third edition of the most comprehensive and authoritative guide to the larger moths of Great Britain and Ireland. This latest edition of the Field Guide to the Moths of Great Britain and Ireland has …

Parched landscapes, biodiversity loss, encroaching deserts and deforestation are some of the environmental crises taking place in tropical savannas and dry forests throughout the world. To date, much …

Biology and Culture of Portunid Crabs of World Seas provides an abundance of valuable first-hand information about the diversity, biology, ecology culture of the portunid crabs of the word seas. Mari …

One of the very few – if not only – books written exclusively related to this topic. This book comprehensively outlines the principles governing the accumulation of chemicals from the environment by …

ONE OF THE BB/BTO BEST BIRD BOOKS OF THE YEAR, 2018 This book represents the definitive photographic guide to gulls, by the world”s greatest authority on gull identification. This outstanding new gu …