Ancient Animals, New Challenges
Title | Ancient Animals, New Challenges PDF eBook |
Author | Manuel Maldonado |
Publisher | Springer |
Total Pages | 343 |
Release | 2015-03-21 |
Genre | Science |
ISBN | 9400746881 |
This book summarizes the latest advances in sponge science through a concise selection of studies presented at the VIII World Sponge Conference. The collection of articles reflects hot, ongoing debates in molecular research, such as the monophyletic versus paraphyletic nature of the sponge group, or the new awareness on pros and cons of standard barcodes and other markers in sponge taxonomy and phylogeny. It also features articles showing how the new sequencing technologies reveal the functional and phylogenetic complexity of the "microbial universe" associated to sponge tissues. The ecological interactions of sponges, the effects of nutrients and pollutants, the variability in reproductive patterns, and the processes generating genotypic and phenotypic variability in sponge populations are covered in several contributions. Zoogeography, population structure and dynamics are also approached with both traditional and molecular tools. The effect of anthropogenic disturbance on the natural environment finds its place in this volume with papers dealing with metal accumulation and the potential role of sponges as biomonitors. Biodiversity data from unexplored tropical and deep sea areas are presented. We hope readers will enjoy the selection of papers, which we believe represent collectively a significant contribution to our current understanding of sponges. Previously published in Hydrobiologia, vol. 687, 2012
Ancient Animals New Challenges
Title | Ancient Animals New Challenges PDF eBook |
Author | |
Publisher | |
Total Pages | 402 |
Release | 2010 |
Genre | |
ISBN |
The New Mormon Challenge
Title | The New Mormon Challenge PDF eBook |
Author | Francis Beckwith |
Publisher | Zondervan |
Total Pages | 546 |
Release | 2002 |
Genre | Religion |
ISBN | 9780310231943 |
Written by an international team of respected Christian scholars, this freshly researched rebuttal of Mormon doctrine will aid those sharing the gospel with Mormons and those investigating Mormonism on their own.
Amazing Animals: Prehistoric Creatures: Numbers to 1,000
Title | Amazing Animals: Prehistoric Creatures: Numbers to 1,000 PDF eBook |
Author | Saskia Lacey |
Publisher | Teacher Created Materials |
Total Pages | 35 |
Release | 2018-03-01 |
Genre | Juvenile Nonfiction |
ISBN | 1425857442 |
It was known as the age of the dinosaurs, but other fascinating creatures roamed the Earth at the same time. Learn about lesser-known animals from the prehistoric era that are no less fascinating! Students will be engaged in reading about ancient animals like Gigantopithecus, Titanoboa, Megalodon, and more as they develop their skills at reading and writing numbers. This nonfiction math book combines math and literacy skills, and uses real-life examples of problem solving to teach subject area content. The full-color images, intriguing sidebars, practice problems, and math diagrams make learning math relevant and fun. Text features include a table of contents, glossary, and index to increase understanding of math and reading concepts. An in-depth problem-solving section provides additional learning and practice opportunities while challenging students' higher-order thinking skills.
The Future of Animal Farming
Title | The Future of Animal Farming PDF eBook |
Author | Marian Stamp Dawkins |
Publisher | John Wiley & Sons |
Total Pages | 210 |
Release | 2011-09-20 |
Genre | Science |
ISBN | 1444356844 |
Does animal welfare have a place in sustainable farming, or do the demands of a rising human population and the threat of climate change mean that the interests of animals must be put aside? Can we improve the way we keep animals and still feed the world – or is it a choice between ethics and economics? The aim of this book is to challenge the "them-and-us" thinking that sets the interests of humans and farm animals against each other and to show that to be really "sustainable," farming needs to include, not ignore, animal welfare. The authors of this remarkable book come from a diversity of backgrounds: industry, animal welfare organizations, academic institutions, and practical farming. They are united in arguing that farm animals matter and that sustainable farming must have animal welfare at its ethical core, along with the production of healthy, affordable food and care for the environment.
Prehistoric
Title | Prehistoric PDF eBook |
Author | Kathleen Weidner Zoehfeld |
Publisher | |
Total Pages | 48 |
Release | 2019-09 |
Genre | |
ISBN | 9781912920044 |
Ancient Animals: Plesiosaur
Title | Ancient Animals: Plesiosaur PDF eBook |
Author | Sarah L. Thomson |
Publisher | Charlesbridge Publishing |
Total Pages | 35 |
Release | 2017-07-18 |
Genre | Juvenile Nonfiction |
ISBN | 1607348640 |
Ninety million years ago, giant dinosaurs roamed the earth, pterosaurs flew through the air, and giant reptiles and fish hunted in the oceans. The area that is now Kansas was covered by water and one of its inhabi-tants was the plesiosaur—a reptile with an extremely long neck and a huge body. This early reader about the ancient plesiosaur brings the prehistoric world of this ocean-dwelling animal to life, explain-ing how scientists think these reptiles lived, hunted, and became extinct. Back matter explores other reptiles both ancient and modern and provides additional print, visual, and web resources.