WETLAND PLANTS: BIOLOGY AND ECOLOGY - CHAPTER 10 (END) doc

... (mg/g) Wetland A 18 56.6 72.9 19.8 11.8 Wetland B 18.5 55.7 72.5 21.1 16 Wetland C 22.6 18.3 66.6 4.6 2.5 Wetland D 27 14.8 65 26.8 16.9 Bush and Fennessy, unpublished data. L1372 - Chapter 10 04/19/2001 ... (transition zone), and the upland. The vegetation of the transi- tion zone contains species common to both the wetland and adjacent upland. B. Wetland Boundarie...

Ngày tải lên: 11/08/2014, 09:21

... combinations (Finlayson and Von Oertzen 1993). 2. Inland Forested Wetlands Inland forested wetlands are referred to as either basin wetlands or riverine wetlands, according to their location in the landscape and ... five wetland classes and 70 wetland forms, half of which are types of northern peatlands. Indonesia has classified wetlands into six mangrove forest types and eight f...

Ngày tải lên: 11/08/2014, 09:21

... weight m -2 yr -1 ; systems with sluggish flows averaged 109 0 g dry weight m -2 yr -1 , and flowing water wetlands (excluding data on shrub wetlands) averaged 1498 g dry weight m -2 yr -1 . In another ... type and hydroperiod for inland wetlands. He organized inland wetlands into four community types defined by the length of time they are flooded each year: • Fo...

Ngày tải lên: 11/08/2014, 09:21

... between wetland and upland plants is the ability of rooted wetland plants to survive in saturated soil. In addition, submerged plants grow with little or no exposure to the atmosphere, and exhibit ... defenses are more commonly found among upland plants than wetland ones (Lodge 1991). Most wetland plants with structural defenses usually do not grow in L1372 - Chapter 4 04/2...

Ngày tải lên: 11/08/2014, 09:21

... by wet- land plants may be carried out of the wetland into downstream waters where it is broken down and consumed. The plant matter produced in wetlands is vital both within the wet- land and downstream. ... swamps and marshes in tem- perate zones is about 3500 grams dry weight per square meter per year (g m -2 yr -1 ). In cold wetlands and peat bogs an upper limit of about...

Ngày tải lên: 11/08/2014, 09:21

... phase. Four wetland community types exist on all of the lobes: freshwater wetlands (includ- ing both marshes and swamps), and intermediate, brackish, and salt marshes. The domi- nance of one ... communities, to floating-leaved and emergent communities, to a sedge meadow, and eventually to a shrub and forest community (van der Valk and Bliss 1971). The trees and shrubs were...

Ngày tải lên: 11/08/2014, 09:21

... terrain and dis- places more beneficial plants. It has little wildlife value and many wildlife and wetland managers in the U.S. strive to control it (Wijte and Gallagher 1996a, b). L1372 - Chapter ... example, the islands of New Zealand have received 42 wetland plant species and they have exported only one (Cook 1985). Exotics amount to about 20% of New Zealand’s wetland...

Ngày tải lên: 11/08/2014, 09:21

... the wetland (we include enhanced wetlands in restored wetlands) Created A new wetland, made on a site where there were not wetlands in the past Mitigation Wetlands constructed to replace wetlands ... range between 0.1 and 4.7 g N m -2 yr -1 and between 0.005 and 0.22 g P m -2 yr -1 in moderate to cold climates, and up to 10. 0 g N m -2 yr -1 and 0.5 g P m...

Ngày tải lên: 11/08/2014, 09:21

... Econase consists mainly of endo-1,4-h- D-glucanase, cell obiohydrolase, and exo-1,4-h-D-glucosidase in addition to a number of other enzymes. The use of Econase seemed to en- hance the degradation of ... a variety of phenols and anilines including at least six USEPA priority pollutants (phenol, 2-chlorophenol, 2,4-dichlorophenol, 2,4,6-trichlorphenol, 4-chloro-3-cresol, and pentachlorop...

Ngày tải lên: 11/08/2014, 13:21

... census of all tHe land-use unIts In tHe VIllaGe © 2009 by Taylor & Francis Group, LLC Appendices 221 © 2009 by Taylor & Francis Group, LLC 222 Integrated Assessment of Health and Sustainability ... Francis Group, LLC 210 Integrated Assessment of Health and Sustainability of Agroecosystems © 2009 by Taylor & Francis Group, LLC 218 Integrated Assessment of Health and Sustai...

Ngày tải lên: 18/06/2014, 19:20