Wetland values and functions
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Wetland values and functions

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Published by The Bureau in Gland .
Written in English


Book details:

Edition Notes

StatementRamsar Bureau.
ContributionsRamsar Convention Bureau.
ID Numbers
Open LibraryOL20383202M

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Wetland functions are those processes that wetlands perform independent of human opinion, such as nutrient cycling, floodflow alteration, sediment stabilization, and providing plant and animal habitat. Wetland values are a measurement of the benefit these wetland functions provide to society. Functions & values of wetlands This information was modified from Chapter 2 of At Home with Wetlands: A Landowner's Guide. Wetlands perform many ecological functions. Knowledge and understanding about the complexities wetland ecosystems represent is still developing. The following guide addresses frequently asked questions with regard to the definition of wetland “functions”” and “values.” It is designed for local government officials, land trusts and watershed councils, landowners and other interested in the protection, restoration, creation, or enhancement of Size: KB. Wetland Functions and Values Wetlands can be thought of as "biological supermarkets." They produce great quantities of food that attract many animal species. The complex, dynamic feeding relationships among the organisms inhabiting wetland environments are referred to as food webs.

  In round numbers the statewide average wetland credit cost is about $60, per credit. There are local variances to this number, but the average is a good place to start. If you have an existing wetland and the state requires 10 acres of preservation to generate a credit, then your wetland value would be: $60, per credit. The evaluation of wetland functions and values is an integral part of the overall phased approach of the Highway Methodology. Use of this booklet for highway projects, and other projects with an. This module is about the benefits, or values, that wetlands provide. These values arise from the many ecological functions associated with wetlands. These societal benefits and ecological functions are discussed in detail below, and in some instances resource . and Values Assessment is intended to aid in determining the wetland functions and values that be may impacted and/or altered as a result of the Project’s construction and operation. The functions and values of wetlands are the favorable roles that a wetland provides to its surrounding environment and also towards the benefit of human society.

The Wetland Book is a comprehensive resource aimed at supporting the trans- and multidisciplinary research and practice which is inherent to this field. III. Wetland Functions: Physical Values and Economic Values Public recognition of the value of wetlands has risen rapidly over the past 25 years. Today, scientists and environmental interest groups recognize how many different species and functions depend on wetlands and strive to increase public awareness of their impor-. From consideration of these 13 wetland functions and values, wetland assessment is intended to document, without bias, as much hydrologic, biologic, and cultural information as is practically pos­ sible and necessary in order for reviewers to ial im­ pacts and select from among imperfect project choices. The physical, chemical, and biological interactions within wetlands are often referred to as wetland functions. These functions include surface and subsurface water storage, nutrient cycling, particulate removal, maintenance of plant and animal communities, water filtration or .