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Iowa's Remarkable Soils : The Story of Our Most Vital Resource and How We Can Save It /

"Sometimes called "black gold," Iowa's deep, rich soils are a treasure that formed over thousands of years under the very best of the world's grasslands, the tall-grass prairie, which produced the finest soils in the world. They are diverse and complex, and hold within them...

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Detalles Bibliográficos
Autor principal: Woida, Kathleen (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: Iowa City : University of Iowa Press, [2020]
Colección:Book collections on Project MUSE.
Temas:
Acceso en línea:Texto completo

MARC

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100 1 |a Woida, Kathleen,  |e author. 
245 1 0 |a Iowa's Remarkable Soils :   |b The Story of Our Most Vital Resource and How We Can Save It /   |c Kathleen Woida. 
264 1 |a Iowa City :  |b University of Iowa Press,  |c [2020] 
264 3 |a Baltimore, Md. :  |b Project MUSE,   |c 2021 
264 4 |c ©[2020] 
300 |a 1 online resource (256 pages). 
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490 0 |a Bur oak books 
505 0 |a Profiles of the Underground -- Wealth in Diversity -- The Stories They Can Tell -- Soils on Iowa's Hidden Landscapes -- Reaping the Bounty -- Squandering the Inheritance -- Rediscovering the Living Soil -- Meeting the Challenge: Stories from the Field -- Soils, Climate Change, and the Future. 
520 |a "Sometimes called "black gold," Iowa's deep, rich soils are a treasure that formed over thousands of years under the very best of the world's grasslands, the tall-grass prairie, which produced the finest soils in the world. They are diverse and complex, and hold within them a record not only of Iowa's prehistoric past, but also of the changes that took place after settlers came from the east and utterly transformed the land, and of the changes taking place today in response to global warming. In language that is scientifically sound but accessible to the layperson, this book explains the nuts and bolts of what makes up a soil, how soils slowly formed over centuries and millennia in the land between two rivers, and how hundreds of scientists have classified and mapped them on all of Iowa's 36 million acres. Its soils are what made Iowa a premier agricultural state, both in terms of acres planted and bushels harvested. But in the last hundred years, large-scale intensive agriculture and urban development have severely degraded most of our soils. Add Iowa's rolling, often steep topography to the equation, and for decades we have had the dubious distinction of leading the nation in soil erosion. The water running off of fields and lawns-over soils too compacted and degraded to "drink" the rain-carries soil, fertilizers, and pesticides to our streams and lakes. But some innovative Iowans are beginning to repair and regenerate their soils by treating them as the living ecosystem and vast carbon store that they are. To paraphrase Aldo Leopold, these new pioneers are beginning to see their soils as part of a community to which they and their descendants belong, rather than commodities belonging to them. And they are eagerly spreading the word"--  |c Provided by publisher. 
588 |a Description based on print version record. 
650 7 |a Soils  |2 fast  |0 (OCoLC)fst01124682 
650 7 |a Soil ecology  |2 fast  |0 (OCoLC)fst01124370 
650 7 |a Soil conservation  |2 fast  |0 (OCoLC)fst01124293 
650 0 |a Soil conservation  |z Iowa. 
650 0 |a Soil ecology  |z Iowa. 
650 0 |a Soils  |z Iowa. 
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945 |a Project MUSE - 2021 Complete 
945 |a Project MUSE - 2021 US Regional Studies, Midwest