'Mineral matter' diaporamas de présentation

Soils

2.49k views • 93 slides

830 views • 56 slides

STUDY of COALIFICATION

611 views • 52 slides

Earth Science, 13e

767 views • 44 slides

Paleozoic Era Invertebrates

Paleozoic Era Invertebrates. Chapter 12 Part 1. Paleozoic Geology. 4 transgressions Major orogenies Mountain ranges form/oceans close + open Pangaea forms. Pre-Paleozoic life. Stromatolites Ediacaran fauna. End of the Paleozoic life. Cambrian climate .

1.25k views • 38 slides

Energy and the Environment

Energy and the Environment. Fall 2013 Instructor: Xiaodong Chu Email ? chuxd@sdu.edu.cn Office Tel.: 81696127. Flashbacks of Last Lecture. Fossil-fueled electric power plants worldwide consume more than half of the annual supply of fossil fuel, of which most is in the form of coal

399 views • 30 slides

417 views • 26 slides

Historical Notes

239 views • 23 slides

By Mr .yasser

The Soil. By Mr .yasser. Where does soil come from? Rocks Minerals Organic Matter. Sagebrush-Cold Desert. What are the main components of soil?. Mineral Matter Air Water Organic Matter. Soil Particles. Soil should have aggregates!. Organic matter is soil gold !.

229 views • 20 slides

The Nature of Soil

The Nature of Soil. Objectives. Explain how the resources soil provides help in supporting life; Explain the contents of soil; Describe the biological nature of soil; and Describe four ways plants use soil. Soil Supports Life. Soil provides many resources to life

345 views • 18 slides

Soils

Soils. Importance of Soils. Plants grow in soils Plants convert solar energy into chemical energy and produce oxygen. Soil provides nutrition to plants. Soils serve as a water filter. What is soil?. Soil is a mixture of: Mineral Matter Organic Matter Pore Space. Can we make more soil?.

383 views • 14 slides

Soil

Soil. What is Soil?. Loose top layer of our planet's crust that supports plant growth A mixture of mineral and organic materials plus air and water. Soil Formation. Soils develop in response to Climate Living organisms Parent Material Topography Time . Climate.

271 views • 13 slides

Teacher Information!

248 views • 13 slides

Soils

306 views • 11 slides

Feed Composition

Feed Composition. Concentrate Feeds that are low in fiber and high in total digestible nutrients like GRAIN. Roughage Feeds that are high in fiber and low in total digestible nutrient like HAY. Feeds are classified according to chemical analysis in six general Groups. 1.Water

225 views • 7 slides