Vegetation in Portugal

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Questions and Answers

What primary factor influences the distribution of vegetation in continental Portugal?

  • Uneven temperature and precipitation distribution (correct)
  • Altitude
  • Proximity to the sea
  • Soil composition

The natural vegetation of the Azores archipelago remains completely unaltered by human activity.

False (B)

Name a typical type of vegetation found in the Azores archipelago.

Laurissilva

In the cooler, more humid regions of northern Portugal, the forest that predominates is the ______ forest.

<p>deciduous</p> Signup and view all the answers

Match each tree species with the characteristic climate where it is commonly found in Portugal:

<p>Oak = Cooler, humid northern regions Pine = Areas adapted to cold weather Cork Oak = Warmer, drier southern regions</p> Signup and view all the answers

Which adaptation is characteristic of pine trees that allows them to thrive in colder climates?

<p>Needle-shaped leaves to reduce exposure to cold (D)</p> Signup and view all the answers

Mediterranean forests in southern Portugal are primarily composed of deciduous trees.

<p>False (B)</p> Signup and view all the answers

Name a tree species common in the Mediterranean forests of southern Portugal.

<p>Cork oak</p> Signup and view all the answers

The Azores archipelago's natural vegetation has been significantly altered by the introduction of species such as ______, hydrangeas and conifers.

<p>ferns</p> Signup and view all the answers

Match the archipelago to its description:

<p>Azores = Laurissilva vegetation severely altered by human activity. Madeira = Dense laurissilva vegetation adapted to mild, wet winters.</p> Signup and view all the answers

Which characteristic defines the laurissilva forest found in Madeira?

<p>Dense, evergreen vegetation adapted to mild, wet winters (C)</p> Signup and view all the answers

The laurissilva forests are only found in the Madeira archipelago.

<p>False (B)</p> Signup and view all the answers

Name a specific plant species that is found in the laurissilva forests of Madeira.

<p>Laurel</p> Signup and view all the answers

In southern Portugal, species like the cork oak, holm oak and ______ dominate the landscape.

<p>Alfarrobeira</p> Signup and view all the answers

Match the tree with leaf type:

<p>Pine = Leaves in the form of needles Oak = Caducifolia (deciduous) leaves</p> Signup and view all the answers

Which of the following human activities has NOT contributed to altering the natural vegetation in the Azores?

<p>Strict nature conservation practices (D)</p> Signup and view all the answers

The vegetation in the Madeira archipelago is primarily deciduous due to the island's distinct seasons.

<p>False (B)</p> Signup and view all the answers

What causes the uneven distribution of vegetation in Portugal?

<p>Uneven temperature and precipitation</p> Signup and view all the answers

The laurissilva vegetation is adapted to ______ winters.

<p>mild</p> Signup and view all the answers

Match the region of Portugal with the type of forest formation.

<p>North = Deciduous Forest South = Mediterranean Forest</p> Signup and view all the answers

Flashcards

Vegetation in Portugal

Uneven distribution of temperature and rainfall that shapes plant life in mainland Portugal, creating mixed forests.

Northern Portugal Vegetation

Deciduous forest (trees lose leaves seasonally) found in the colder, wetter North with trees like oak and chestnut.

Cold-Adapted Trees

Trees adapted to the cold with needle-shaped leaves (e.g., maritime pine) to minimize exposure to cold.

Southern Portugal Vegetation

Forest with evergreen species (e.g., cork oak, holm oak, carob) in hotter, drier southern regions.

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Laurissilva in Azores

Typical vegetation in the Azores archipelago, now heavily altered.

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Vegetation Change

Natural vegetation that has been replaced due to farming, construction, and introduction of foreign species.

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Madeira's Laurissilva

Dense, evergreen forest adapted to mild, rainy winters.

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Laurissilva Location

Native vegetation of Madeira, Azores, Canary Islands, and Cape Verde.

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Study Notes

  • Continental Portugal's vegetation is influenced by temperature and rainfall distribution, resulting in forests with mixed characteristics.
  • Northern Portugal's humid and cold regions are dominated by deciduous forests, featuring oak and chestnut trees. Cold-adapted trees like the Scotch pine with needle-shaped leaves are also present.
  • Southern Portugal's hot and dry regions have Mediterranean forests with evergreen species like cork oak, holm oak and carob tree.
  • The Azores archipelago has laurissilva vegetation, but is highly altered.
  • Natural vegetation is being replaced due to agriculture, construction, and the introduction of non-native species like ferns, hydrangeas, and conifers.
  • Madeira archipelago also features laurissilva vegetation, it is dense, evergreen, and adapted to mild, rainy winters, composed of species like laurel, til, vinho-tico, barbusano, and massaroco.
  • Laurissilva is native vegetation to the archipelagos of Madeira, Azores, Canary Islands and Cape Verde.

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