An introduction to tropical rain forests

As a general rule, forests dominated by angiosperms broadleaf forests are more species-rich than those dominated by gymnosperms conifer, montane, or needleleaf forestsalthough exceptions exist. Forests sometimes contain many tree species within a small area as in tropical rain and temperate deciduous forestsor relatively few species over large areas e. Forests are often home to many animal and plant species, and biomass per unit area is high compared to other vegetation communities.

An introduction to tropical rain forests

The proceedings of the meeting are now available here.

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Why do we need FRA? Forests are more than trees and fundamental for food security and improved livelihoods. They contribute to resilience of communities by regulating water flows, providing food, wood energy, shelter, fodder and fibre, generate income and employment as well as harbor biodiversity.

Furthermore, forests support sustainable agriculture and human well-being by stabilizing soils and climate. FRA Terms and Definitions This document contains a comprehensive list of terms and definitions as well as explanatory notes for FRA reporting variables.

FRA Guidelines and Specifications This document provide information about the country reporting process, including an introduction to the new FRA on-line reporting platform.

How does FRA work? Combining this knowledge with data from remote sensing and other sources allows FAO to provide information which can be used to draw recommendations for governments, civil society and the private sector.

FRA is also central part in monitoring progress towards the Sustainable Development Goal 15 — Life on Land - as it collects information and reports for indicators of targets FRA covers all countries and territories and contains a wealth of information structured according to seven thematic elements of Sustainable Forest Management SFM.

FRA Results Synthesis document: E-book version also available.

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Desk Reference This publication contains summary tables for most of the quantitative and boolean variables collected through FRA El Yunque is a sub tropical mountainous rain forest located on the eastern end of Puerto Rico, where the trade winds first meet the island and dump the rain.

Layers of the Rainforest. There are four very distinct layers of trees in a tropical rain forest. These layers have been identified as the emergent, upper canopy, understory, and forest floor..

Emergent trees are spaced wide apart, and are to feet tall with umbrella-shaped canopies that grow above the forest. This new edition of Whitmore's classic introduction to tropical rain forests has been comprehensively revised and updated, reflecting the changes which have taken place since it was first published in Rainforests are forests which grow in areas of high rainfall.

An introduction to tropical rain forests

Tropical rainforests are found between the Tropic of Cancer and the Tropic of Capricorn and receive between cm of rainfall a year. Steps to Writing a Summary 1. Read and understand the prompt or writing directions. What are you being asked to write about? Example: Summary of an Article Write a summary of the article.

INTRODUCTION. Tropical rain forests have more species of life than any other terrestrial environment.

An introduction to tropical rain forests

At least half of the species of land animals in the world live in tropical rain forests.

An Introduction to Tropical Rain Forests - T. C. Whitmore - Oxford University Press