Pondweeds And Bur Reeds And Their Relatives
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Pondweeds Bur reeds and Their Relatives of British Columbia
Author | : T. Christopher Brayshaw,Royal British Columbia Museum |
Publsiher | : University of British Columbia Press |
Total Pages | : 264 |
Release | : 2000 |
Genre | : Nature |
ISBN | : UOM:39015054149888 |
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The latest taxonomic information about these flowering plants, including water weeds, intertidal marine grasses, Water Plantain, Skunk Cabbage, duck-weeds, water-meals and Cattails.
Pondweeds and Bur reeds and Their Relatives
Author | : T. C. Brayshaw |
Publsiher | : Unknown |
Total Pages | : 180 |
Release | : 1985 |
Genre | : Science |
ISBN | : ERDC:35925002963988 |
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The bulk of this document is comprised of descriptions offamilies genera and species of aquatic monocolyedons. It alsocontains introductory sections on the aquatic environment andevolution in aquatic plants.
Flora of North America
Author | : Flora of North America Editorial Committee |
Publsiher | : OUP USA |
Total Pages | : 382 |
Release | : 1993 |
Genre | : Science |
ISBN | : 9780195137293 |
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Flora of North America, Volume 22, is the first of five volumes covering monocots in North America north of Mexico. The volume comprises many groups of acquatic plants and the North American relatives of groups that have their richest number of species in the New World tropics. Included among the treatments are the rush family (Junaceae), which include important indicator species in wetland habitats, the cat-tails (Typhaceae), spiderworts (Commelinaceae), aroids (Araceae), and pondweeds (Potamogetonaceae). Thirty families are included in this volume, representing a diverse range of plant forms - from marine Zosteraceae (eel-grasses) to stately Arecaceae (palms) and the naturalised exotic Zingiberaceae (gingers), Heliconiaceae (heliconias) and Musaceae (bananas).
Rare Vascular Plants of Alberta
Author | : The Alberta Native Plant Council |
Publsiher | : University of Alberta |
Total Pages | : 532 |
Release | : 2001-09 |
Genre | : Gardening |
ISBN | : 0888643195 |
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This exhaustively researched project brings together for the first time a complete listing of Alberta's rare vascular plants with detailed plant descriptions, habitat information and notes of special interest. Accompanied by numerous colour photographs, B&W illustrations and frequency maps, this text is essential for naturalists, botanists, students, and others interested in the flora of Alberta.
Fish and Wildlife Research
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 488 |
Release | : 1986 |
Genre | : Fisheries |
ISBN | : WISC:89043826692 |
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Wigeongrass Ruppia Maritima L
Author | : Harold A. Kantrud |
Publsiher | : Unknown |
Total Pages | : 64 |
Release | : 1991 |
Genre | : Ruppia maritima |
ISBN | : IND:30000044872715 |
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Impaired Wetlands in a Damaged Landscape
Author | : Kevin P. Timoney |
Publsiher | : Springer |
Total Pages | : 218 |
Release | : 2015-07-01 |
Genre | : Science |
ISBN | : 9783319102351 |
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This work is a scientific monograph that examines the flora and vegetation of natural mineral wetlands in comparison to mineral wetlands affected by bitumen exploitation. The work is of broad relevance because (a) wetland loss and degradation is a global problem; (b) the continued global increase in fossil fuel exploitation is resulting in widespread damage; and (c) bitumen (tar sands, oil sands) exploitation is a rapidly growing and destructive set of activities. The core of the work is a meta-analysis of 417 vegetation plots. Analyses of change over time and chemical and physical attributes of water and soil are presented for the subset of plots with sufficient data. The purpose of the work is to demonstrate that: (1) There are marked differences between natural and industrially-affected wetlands. (2) Industrially-affected mineral wetlands differ from natural wetlands in their vegetation assemblages, their depressed vegetation and species diversity, and their abundance of exotic weeds. (3) Successful post-bitumen mining wetland reclamation has not been accomplished and may not be attainable within the foreseeable future given the ecological and physical conditions of the industrial wetlands, current reclamation practices, and lax regulatory standards. In regard to government policy and industrial practices, it finds that they are responsible for reclamation failure on a grand scale.
Flora of the Yukon Territory
Author | : William J. Cody,National Research Council of Canada |
Publsiher | : NRC Research Press |
Total Pages | : 698 |
Release | : 2000 |
Genre | : History |
ISBN | : 066018110X |
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This work covers geology and vegetation of the vascular plants of the Yukon Territory. It should be of interest to botanical scientists, students and travellers interested in biodiversity, and for rare and endangered species wildlife management.