Around 370 million years ago, a distant relative of a modern lungfish began a most extraordinary adventure—emerging from the water and laying claim to the land. Over the next 70 million years, this tentative beachhead had developed into a worldwide colonization by ever-increasing varieties of four-limbed creatures known as tetrapods, the ancestors of all vertebrate life on land. This new edition of Jennifer A. Clack's groundbreaking book tells the complex story of their emergence and evolution. Beginning with their closest relatives, the lobe-fin fishes such as lungfishes and coelacanths, Clack defines what a tetrapod is, describes their anatomy, and explains how they are related to other vertebrates. She looks at the Devonian environment in which they evolved, describes the known and newly discovered species, and explores the order and timing of anatomical changes that occurred during the fish-to-tetrapod transition.
One fateful day in 1996, upon discovering that five freight cars’ worth of glittering corn have reaped a tiny profit of $18.16, young Forrest Pritchard undertakes to save his family’s farm.
Platt, C. J. 1994. Hair cells in the lagenar otolith organ of the coelacanth are unlike those in amphibians. Journal ofMorphology 220: 381. Popper, A. N., and C. Platt. 1993. Inner ear and lateral line. In D. H. Evans (ed.) ...
This book shows how human rights lawyers, NGOs and the state, in interaction with local communities, have tried to square these symbolic and economic claims on land.
Inside Gaining Ground, discover: a blueprint for developing your own international NGO, why the grassroots community partnership model works ,how to facilitate participatory development, approaches to achieving sustainability and self ...
Gaining Ground: In Pursuit of Ecological Sustainability
Looks at modern agriculture in the United States, describes the disadvantages of a mechanized, centralized food system, and looks at the problems that face American farmers
In this book, Elizabeth Losh examines current efforts to “reform” higher education by applying technological solutions to problems in teaching and learning.
Gaining Ground continues and completes the enchanting, high-energy saga of David and Mallory as they press forward in their Christian faith, maintaining good testimonies in a marketplace fraught with deteriorating business ethics!
Lilly Quinn though she lost her husband Jace in the mission that brought Michael Tanner home.
GAINING. GROUND? 'RIGHTS'. AND. 'PROPERTY'. IN. SOUTH. AFRICAN. LAND. REFORM. Mugabe's policy of land seizures in Zimbabwe raised concerns in South Africa. Would the same thing happen there, given that some politicians signalled support ...