Jennifer McElwain – författare
Visar alla böcker från författaren Jennifer McElwain. Handla med fri frakt och snabb leverans.
2 produkter
2 produkter
946 kr
Skickas
Plants first colonized the land over 430 million years ago, having evolved from some of the most primitive forms of life. Since then, plants have played a major role in supplying the atmospheric oxygen we all need to survive. But how did plants evolve, how has their distribution and diversity been affected by changes in climate over millions of years - and how can these processes be studied?The Evolution of Plants blends evidence from the fossil record and data from biomolecular studies to tell the story of plant evolution from the earliest forms of life to the present day. Focusing on the key events during the evolution of plants - from the colonization of land to the first forests, the emergence of seed plants to the evolution of flowering plants - its straightforward explanations and clear illustrations provide the reader with the most accessible introduction to plant evolution available.With stunning biome maps illustrating the global distribution of plants during the different periods of life on Earth, the book explains how the diversity of vegetation has changed in response to climate, reinforcing the close link between climate change and the process of biological evolution. It is a contemporary account of a dynamic field, which is perfect for any student looking for a broad, balanced introduction to the subject.Online ResourcesThe online resources to accompany The Evolution of Plants feature - figures from the book in electronic format, for use by registered adopters;- Journal Clubs, which encourage students to critically evaluate and engage with published research related to topics explored in the book
Tropical Arctic
Lost Plants, Future Climates, and the Discovery of Ancient Greenland
Inbunden, Engelska, 2021
271 kr
Skickas inom 5-8 vardagar
While today’s Greenland is largely covered in ice, in the time of the dinosaurs the area was a lushly forested, tropical zone. Tropical Arctic tracks a ten-million-year window of Earth’s history when global temperatures soared and the vegetation of the world responded.A project over eighteen years in the making, Tropical Arctic is the result of a unique collaboration between two paleobotanists, Jennifer C. McElwain and Ian J. Glasspool, and award-winning scientific illustrator Marlene Hill Donnelly. They began with a simple question: “What was the color of a fossilized leaf?” Tropical Arctic answers that question and more, allowing readers to experience Triassic Greenland through three reconstructed landscapes and an expertly researched catalog of extinct plants. A stunning compilation of paint and pencil art, photos, maps, and engineered fossil models, Tropical Arctic blends art and science to bring a lost world to life. Readers will also enjoy a front-row seat to the scientific adventures of life in the field, with engaging anecdotes about analyzing fossils and learning to ward off polar bear attacks.Tropical Arctic explains our planet’s story of environmental upheaval, mass extinction, and resilience. By looking at Earth’s past, we see a glimpse of the future of our warming planet—and learn an important lesson for our time of climate change.