When the Land Turned Green

When the Land Turned Green PDF Author: Dean Bennett
Publisher: Rowman & Littlefield
ISBN: 1684750334
Category : Science
Languages : en
Pages : 179

Get Book Here

Book Description
Deep in the wilderness of northern Maine in the mid-1950s, a Harvard PhD student is wading down a mountain stream into a remote valley. He is taking his first steps to map the geology of 300 square miles of Baxter State Park. He soon discovers a series of unusually shaped rock outcrops—part of an unknown geologic formation, hundreds of millions of years old, still mystifying today because of its relative lack of change despite nearby volcanic activity and massive land movement. Wading on, he has another surprise. In a thin layer of black shale beside the stream, he finds a small fossil of a plant. Little does he know, but his discovery of Perticaquadrifaria will help scientists unlock the details of a major event in the history of our planet—the transition of plants to land, an occurrence that continues to have a critical influence on the Earth’s life-supporting processes, including climate. The 400-million-year-old, Devonian Era Pertica fossils have been found nowhere else on Earth but that enigmatic rock formation deep in the Maine woods. Pertica was one of the very first land plants and is thought to have been the tallest of the time. Today, the site of the fossil’s discovery lies in the shadow of an Eastern White Pine, which now takes the ancient plant’s place as the tallest plant on the land in the eastern United States. This fascinating story explores the work of geologists and paleobotanists as they attempt to demystify the land and reveal the ancient life forms that settled on it. It explores the hypothesis that these two tall plants (Pertica and White Pine) are related and asks: What can these two plants, one ancient, and one modern, tell us about the past and perhaps hint at the future?

When the Land Turned Green

When the Land Turned Green PDF Author: Dean Bennett
Publisher: Rowman & Littlefield
ISBN: 1684750334
Category : Science
Languages : en
Pages : 179

Get Book Here

Book Description
Deep in the wilderness of northern Maine in the mid-1950s, a Harvard PhD student is wading down a mountain stream into a remote valley. He is taking his first steps to map the geology of 300 square miles of Baxter State Park. He soon discovers a series of unusually shaped rock outcrops—part of an unknown geologic formation, hundreds of millions of years old, still mystifying today because of its relative lack of change despite nearby volcanic activity and massive land movement. Wading on, he has another surprise. In a thin layer of black shale beside the stream, he finds a small fossil of a plant. Little does he know, but his discovery of Perticaquadrifaria will help scientists unlock the details of a major event in the history of our planet—the transition of plants to land, an occurrence that continues to have a critical influence on the Earth’s life-supporting processes, including climate. The 400-million-year-old, Devonian Era Pertica fossils have been found nowhere else on Earth but that enigmatic rock formation deep in the Maine woods. Pertica was one of the very first land plants and is thought to have been the tallest of the time. Today, the site of the fossil’s discovery lies in the shadow of an Eastern White Pine, which now takes the ancient plant’s place as the tallest plant on the land in the eastern United States. This fascinating story explores the work of geologists and paleobotanists as they attempt to demystify the land and reveal the ancient life forms that settled on it. It explores the hypothesis that these two tall plants (Pertica and White Pine) are related and asks: What can these two plants, one ancient, and one modern, tell us about the past and perhaps hint at the future?

How the Earth Turned Green

How the Earth Turned Green PDF Author: Joseph E. Armstrong
Publisher: University of Chicago Press
ISBN: 022606980X
Category : Science
Languages : en
Pages : 578

Get Book Here

Book Description
This “amazing and wonderful book” explores the evolutionary history of photosynthesis in a grand story of how the world became the verdant place we know (Choice). On this blue planet, long before dinosaurs reigned, tiny green organisms populated the ancient oceans. Fossil and phylogenetic evidence suggests that chlorophyll, the green pigment responsible for coloring these organisms, has been in existence for some 85% of Earth’s long history—that is, for roughly 3.5 billion years. In How the Earth Turned Green, Joseph E. Armstrong traces the history of these verdant organisms, which many would call plants, from their ancient beginnings to the diversity of green life that inhabits the Earth today. Using an evolutionary framework, How the Earth Turned Green addresses questions such as: Should all green organisms be considered plants? Why do these organisms look the way they do? How are they related to one another and to other chlorophyll-free organisms? How do they reproduce? How have they changed and diversified over time? And how has the presence of green organisms changed the Earth’s ecosystems? With engaging prose and astonishing breadth, as well as informative diagrams and illustrations, How the Earth Turned Green demonstrates “how the Earth blossomed into such an incredible world that most of us simply take for granted” (San Francisco Book Review).

This Green and Pleasant Land

This Green and Pleasant Land PDF Author: Ayisha Malik
Publisher: Bonnier Zaffre Ltd.
ISBN: 1785767534
Category : Fiction
Languages : en
Pages : 335

Get Book Here

Book Description
SHORTLISTED FOR THE DIVERSE BOOK AWARDS 'Tender, challenging and as warm as it was razor-sharp' Beth O'Leary 'If you've read Joanna Cannon I think you'll love this' Simon Savidge 'A sublimely witty and touching story' Jonathan Coe The standout new novel by acclaimed author Ayisha Malik - perfect for fans of David Nicholls and Candice Carty-Williams. In the sleepy village of Babel's End, trouble is brewing. Bilal Hasham is having a mid-life crisis. His mother has just died, and he finds peace lying in a grave he's dug in the garden. His elderly Auntie Rukhsana has come to live with him, and forged an unlikely friendship with village busybody, Shelley Hawking. His wife Mariam is distant and distracted, and his stepson Haaris is spending more time with his real father. Bilal's mother's dying wish was to build a mosque in Babel's End, but when Shelley gets wind of this scheme, she unleashes the forces of hell. Will Bilal's mosque project bring his family and his beloved village together again, or drive them apart? Warm, wise and laugh-out-loud funny, This Green and Pleasant Land is a life-affirming look at love, faith and the meaning of home.

Coccolithophores

Coccolithophores PDF Author: Hans R. Thierstein
Publisher: Springer Science & Business Media
ISBN: 366206278X
Category : Science
Languages : en
Pages : 567

Get Book Here

Book Description
This introduction to one of the most common phytoplankton types provides broad coverage from molecular and cellular biology all the way to its impact on the global carbon cycle and climate. Individual chapters focus on coccolithophore biology, ecology, evolutionary phylogeny and impact on current and past global changes. The book addresses fundamental questions about the interaction between the biota and the environment at various temporal and spatial scales.

A Green and Pleasant Land

A Green and Pleasant Land PDF Author: Ursula Buchan
Publisher: Random House
ISBN: 1448108918
Category : Gardening
Languages : en
Pages : 403

Get Book Here

Book Description
SHORTLISTED FOR INSPIRATIONAL BOOK OF THE YEAR AT THE 2014 GARDEN MEDIA GUILD AWARDS. The wonderfully evocative story of how Britain’s World War Two gardeners – with great ingenuity, invincible good humour and extraordinary fortitude – dug for victory on home turf. A Green and Pleasant Land tells the intriguing and inspiring story of how Britain's wartime government encouraged and cajoled its citizens to grow their own fruit and vegetables. As the Second World War began in earnest and a whole nation listened to wireless broadcasts, dug holes for Anderson shelters, counted their coupons and made do and mended, so too were they instructed to ‘Dig for Victory’. Ordinary people, as well as gardening experts, rose to the challenge: gardens, scrubland, allotments and even public parks were soon helping to feed a nation deprived of fresh produce. As Ursula Buchan reveals, this practical contribution to the Home Front was tackled with thrifty ingenuity, grumbling humour and extraordinary fortitude. The simple act of turning over soil and tending new plants became important psychologically for a population under constant threat of bombing and even invasion. Gardening reminded people that their country and its more innocent and insular pursuits were worth fighting for. Gardening in wartime Britain was a part of the fight for freedom.

Remembering Our Leaders

Remembering Our Leaders PDF Author:
Publisher: Children's Book Trust
ISBN: 9788170119883
Category : Educators
Languages : en
Pages : 188

Get Book Here

Book Description
Profiles of leaders of India.

Call Your "Mutha'"

Call Your Author: Jane Caputi
Publisher: Oxford University Press, USA
ISBN: 0190902701
Category : Political Science
Languages : en
Pages : 353

Get Book Here

Book Description
Introduction: In the name of the "mutha'" -- What's going on? -- The dirty/earthy mother -- The gods we worship -- The Anthropocene is a motherfucker -- Color Mother Nature gone -- "Feed the green" -- "Word is born" -- Call (on) your "mutha'" -- Coda: "Gather and vote."

Sea of Deception

Sea of Deception PDF Author: Harlen Campbell
Publisher: Red Hand Productions
ISBN: 0977416194
Category : Fiction
Languages : en
Pages : 395

Get Book Here

Book Description
Nick Cowan lost his innocence and his wife in the Sea of Cortez. A small town in west Texas took a gamble on the future and lost everything. Paul Stafford lost her brother to Helen Daws, who never lost a thing in her life. And all of them are heading for a bloody rendezvous on the shores of the sea of deception.

The Tribulation

The Tribulation PDF Author: Theodore J. Nottingham
Publisher: Theosis Books
ISBN: 0966496019
Category : Fiction
Languages : en
Pages : 167

Get Book Here

Book Description
Set in the first quarter of the Third Millenium, this novel is an enthralling, unrelenting drama that will draw readers into its whirlwind and take them on a breathtaking journey into the near future. A page turner from cover to cover -- captivating, disturbing, visionary.

The Baker Expository Dictionary of Biblical Words

The Baker Expository Dictionary of Biblical Words PDF Author: Tremper III Longman
Publisher: Baker Books
ISBN: 1493434411
Category : Religion
Languages : en
Pages : 1615

Get Book Here

Book Description
One of the keys to effectively preaching and teaching God's Word is a deep understanding of the meaning of biblical words in the original Hebrew and Greek. As the building blocks of language, words are the means we use to communicate with one another, and they're also the means God has chosen for communicating with us, his people. To enrich your preaching, teaching, and personal study of God's Word, this clear, accurate, and easy-to-use dictionary offers the most up-to-date evangelical biblical scholarship as well as fascinating, detailed explanations of biblical words. Whether you're a pastor, a seminary student, or a lay student of the Bible, this expository dictionary offers a wealth of information about the original Hebrew and Greek words of Scripture.