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Results for: 'Old Growth'

10:06

Population Ecology Basics

By: mmcdonal

Some basic terminology and concepts for understanding population ecology

36:44

GRS001#21_Pop2

By: anbuchan

Lecture 21 on Population growth, migration and urbanization. Reading is Global Problems, 154-167.

15:23

Determining Generation Times

By: tpritcha

Determination of doubling times

1:46

Forest Tent Caterpillars Update

By: uvmext

It appears as though the recent widespread defoliation event related to forest tent caterpillar has ended. According to the Vermont Department of Forest Parks and Recreation, there have been no reports of defoliation attributed to this native inse...

1:14

Sugarbush Management 1

By: uvmext

Sugar makers rely on healthy, abundant maple trees to provide sap each spring. Taken together a group of maple trees managed for sap collection is called a sugarbush. Developing a healthy, productive sugarbush takes time and effort. Forests are hi...