Gersmehl Diagrams

Front

What is a Gersmehl diagram?

Back

A Gersmehl diagram is a visual representation that illustrates the nutrient cycling in different biomes, showing the relationships between litter, biomass, and soil.

Front

Which biome has the largest store of nutrients in the litter?

Back

Taiga.

Front

Which biome has the largest store of nutrients in the biomass?

Back

Tropical rainforest.

Front

How does the savannah compare to the Mediterranean scrub in terms of temperature and moisture?

Back

The savannah is warmer and wetter than the Mediterranean scrub.

Front

What are the characteristics of a desert biome?

Back

Deserts are characterized by very few plants, low rainfall, and minimal dead plant material.

Front

What is the primary factor that influences the nutrient cycling in a tropical rainforest?

Back

High rainfall and warm temperatures promote rapid decomposition and nutrient cycling.

Front

What role does litter play in nutrient cycling?

Back

Litter provides organic matter that decomposes, returning nutrients to the soil.

Front

How does soil nutrient content differ between a tropical rainforest and a taiga?

Back

Tropical rainforests have higher nutrient content in biomass, while taigas have more nutrients stored in litter.

Front

What is the significance of biomass in a Gersmehl diagram?

Back

Biomass represents the living plant material in an ecosystem, which stores nutrients and contributes to the nutrient cycle.

Front

What environmental conditions are typical of a savannah?

Back

Savannahs typically have warm temperatures, seasonal rainfall, and a mix of grasses and scattered trees.