'Stream valleys' diaporamas de présentation

Temperate deciduous (mesophytic) forests

Temperate deciduous (mesophytic) forests. Distribution Climate Soils Forest types and structure Plant ecophysiology Fauna History (Tertiary - PD) Disturbance Forest clearance Succession. Global distribution of the biome. Deciduous forests.

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Chapter 9: Surface Water

EARTH SCIENCE Geology, the Environment and the Universe. Chapter 9: Surface Water. Surface Water Movement. SECTION 9.1. Running water is an agent of erosion, carrying sediments in streams and rivers and depositing them downstream. Surface Water Movement. SECTION 9.1. New Vocabulary. runoff

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Stream : body of running water that is confined to a channel and moves downhill due to gravity

Stream : body of running water that is confined to a channel and moves downhill due to gravity. Drainage Basin : total area drained by a stream. Larger streams have larger drainage basins.

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Tessellations

Tessellations. Sets of connected discrete two-dimensional units -can be irregular or regular regular (infinitely) repeatable patter of regular polygon (can be 3D also) every point is assigned to only one cell irregular

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Erosion Assignment

Erosion Assignment. Water, Ice, and Wind. Key Concepts/Vocabulary. Section 6.2 The Work of Streams How do streams erode their channels and transport sediment? What are the two types of stream valleys? How does stream deposition occur? Define : delta, natural levee, and floodplain

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Geologic Setting of the Upper Nehalem Watershed Framework for Geomorphic Analysis and Habitat Assessment Cristina Franc

Geologic Setting of the Upper Nehalem Watershed Framework for Geomorphic Analysis and Habitat Assessment Cristina Francisco Earth & Physical Science Dept. Western Oregon University, Monmouth, Oregon email: cfrancisco10@wou.edu . ABSTRACT

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