A logging site has a closed, multilayered canopy, epiphytes on branches, and warm, wet conditions all year. Which forest biome was cleared?

A town's forest has broadleaf trees that shed leaves before a cold winter and regrow them in spring. Which biome surrounds the town?

A pipeline crosses a forest dominated by spruce and fir, where winters are long and the growing season is brief. Which biome is affected?

After selective logging, a humid equatorial forest quickly regrows vines and broadleaf plants beneath a tall evergreen canopy. What biome is this?

A developer surveys a forest with distinct spring, summer, fall, and winter seasons, where oak and maple trees form most of the canopy. Which biome is it?

A forest-management plan describes needlelike leaves, conical trees, frequent snow cover, and low winter sunlight. Which biome does it describe?

Near the equator, a road project enters a forest with emergent trees above a dense canopy, a shaded understory, and high biodiversity. Which biome is present?

A forest reserve contains broad, thin leaves in summer, bare branches in winter, and a relatively open understory after leaf fall. Which biome is protected?

A mine is proposed in a northern forest where evergreen conifers retain narrow needles that resist freezing and water loss. Which biome would the mine disturb?

A conservation report notes abundant orchids growing on tree branches, rapid decomposition of litter, and no winter leaf-drop season. Which forest biome fits the report?

A suburban expansion replaces a forest whose canopy is mostly beech, maple, and oak and whose trees lose leaves each autumn. Which biome is being fragmented?

A forester observes stunted conifers, mosses, and lichens beneath a sparse canopy near the Arctic Circle. Which biome is being sampled?

A land-use map shows an equatorial forest with evergreen broadleaf trees, heavy rainfall in every month, and little seasonal temperature change. Which biome is mapped?

Why can tropical rainforest soil become nutrient-poor soon after clearing, even though the intact forest has high primary productivity?

A temperate deciduous forest is converted to pavement. Which soil input is most directly reduced when annual leaf litter no longer decomposes?

Why is decomposition generally slower in boreal forest soil than in tropical rainforest soil?

After rainforest trees are removed for agriculture, heavy rain carries dissolved minerals below the root zone. What soil process is occurring?

Why do temperate deciduous forests often have more fertile surface soil than boreal forests?

A boreal forest is clear-cut and its thin, acidic soil erodes into a stream. Which preexisting feature made the soil especially vulnerable to slow recovery?

In an intact tropical rainforest, why are many available nutrients found in living plants rather than in deep soil layers?

Which biome forms a broad northern band across Canada and Russia and is dominated by spruce, fir, and other conifers?

Where would a wildlife manager most likely find forests dominated by oak, hickory, and maple, with white-tailed deer and seasonal leaf fall?

Orangutans, epiphytic orchids, and tall evergreen broadleaf trees are most associated with which biome in Southeast Asia?

A student studying forests in the eastern United States records sugar maples, acorns, and annual autumn leaf drop. What biome is the student studying?

Moose, lynx, spruce, and fir are common in which forest biome, especially across Alaska and Canada?

A conservation group works in the Congo Basin, where dense evergreen canopy cover shelters gorillas and many insects. Which biome does this describe?

Black bears, salamanders, and trees such as oak and beech are likely inhabitants of which forest biome?

Wildfires sweep through vast stands of black spruce and jack pine, whose cones open in the heat to release seeds. In which forest biome does this happen?

A forest in Europe has moderate precipitation, warm summers, cold winters, and broadleaf trees that lose leaves annually. Which biome is it?

A proposed road crosses northern Scandinavia through forests of pine and spruce, where reindeer graze on lichens. Which biome would be fragmented?