The Byrd Rule generally treats as extraneous any provision of a reconciliation measure that doesnât change the level of spending or revenues, or where the change in spending or revenues is âmerely incidentalâ to the provisionâs non-budgetary effects.
Difference Between A Marsh, A Swamp, A Bog, And A Fen. In A Nutshell. The worldâs wetlands are ecosystems in themselves, and are defined by the flora and fauna they support. Marshes are nutrient-rich wetlands that support a variety of reeds and grasses, while swamps are defined by their ability to support woody plants and trees. Bogs are characterized by their poor soil and high peat content, while fens have less peat and more plant life than a bog.
A wetland is an area of land that is wet for all or part of the year (e.g. swamps, marsh).A wetland contains some level of water, fed by creeks, streams, or even underground â¦ springs. wetland's purpose is that they are a habitat to some of the  endangered species if they dont have a home they have no where to  go. wetlands have water that us humans use â¦ everyday and wetlan ds  can filter out the water thats been through there. 3 people found this useful.