Arboriculture/Background

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Tree taxonomy and evolution[edit | edit source]

The tree form is a classic example of parallel evolution, having evolved separately in unrelated plant families.

Diversity of plants considered trees[edit | edit source]

Ordered groups of related trees[edit | edit source]

Tree ecology[edit | edit source]

Predation[edit | edit source]

Interference[edit | edit source]

Competition[edit | edit source]
Allelopathy[edit | edit source]

Parasitism[edit | edit source]

Commensalism[edit | edit source]

Symbiosis[edit | edit source]

Ecological succession[edit | edit source]

"r versus K selection" among species[edit | edit source]

Pioneer communities[edit | edit source]

Intermediate communities[edit | edit source]

Climax communities[edit | edit source]

Introduction to woodland ecology[edit | edit source]

Introduction to botany and the evolution of woodlands[edit | edit source]

Introduction to soil science[edit | edit source]

Introduction to animal habitats, feeding, and effects: Insects, arachnids, amphibians, reptiles, birds, mammals[edit | edit source]

Introduction to mycology: fungal diseases, symbiotes, and decay organisms[edit | edit source]

(Sidebar: Lichens)[edit | edit source]

Evapotranspiration: water flow through the soil, plant, atmosphere continuum[edit | edit source]

Water availability in soil: the range between flood conditions and the permanent wilting point[edit | edit source]

Capillary action and it's relation to soil texture, soil structure, compaction, and humus[edit | edit source]

Osmotic potential: the salt index in the soil as contrasted with the concentration of dissolved solids inside the root membrane[edit | edit source]

The movement of fluids within the vascular tissues[edit | edit source]

Photosynthesis, respiration, and the retention or loss of moisture through stoma in leaves[edit | edit source]

Nutrient cycling[edit | edit source]

Advanced topics in tree ecology[edit | edit source]

Soil microbial ecology in the rhizosphere[edit | edit source]

Soil chemistry[edit | edit source]

Soil pH[edit | edit source]
Cation exchange capacity[edit | edit source]
Oxidation state: oxidizing, aerobic, hypoxic and anaerobic conditions[edit | edit source]

Phytotoxic environmental contaminants: soil, water, and air pollutants[edit | edit source]

Special topics relating to urban soils and urban trees[edit | edit source]

Epiphytes, cavity dwellers, and effects of tree age distribution on habitat[edit | edit source]

Arboreal ecology in climax communities[edit | edit source]

Trees and the global ecosystem[edit | edit source]