00000nam 2200000zi 4500 9.902132 CaOODSP 20221107175855 m o d f cr cn||||||||| 210728t20212021oncbo ob f000 0 eng d 9780660398549 CaOODSP eng rda CaOODSP n-cn-on CW69-14/296-2021E-PDF COSEWIC assessment and status report on the lakeside daisy Tetraneuris herbacea in Canada. COSEWIC status report on the lakeside daisy Tetraneuris herbacea in Canada Lakeside daisy Tetraneuris herbacea in Canada Ottawa, ON : COSEWIC Secretariat, Canadian Wildlife Service, Environment and Climate Change Canada, 2021. ©2021 1 online resource (xi, 42 pages) : maps, photographs text txt rdacontent computer c rdamedia online resource cr rdacarrier Cover title. "Special concern 2021"--Cover. Issued also in HTML format. Issued also in French under title: Évaluation et rapport de situation du COSEPAC sur l'hyménoxys herbacé Tetraneuris herbacea au Canada. Includes bibliographical references (pages 32-36). "This perennial herb occurs only in the Great Lakes region where it is restricted to rare alvar and lakeshore calcareous bedrock habitats. Ninety-five percent of the world population is in Canada. This species may be very abundant where it occurs, and a few large subpopulations on western Manitoulin Island buffer the level of risk to the rest of the population. Ongoing threats include fire suppression, trampling by pedestrians, off-road vehicle use, building and road construction, quarrying, logging in adjacent forests, and invasion by exotic species. The change in status since the last assessment is the result of increased search effort and a change in interpretation of severe fragmentation"--Reason for designation, page iii. Daisies Conservation Ontario. Committee on the Status of Endangered Wildlife in Canada, issuing body. Canada. Environment and Climate Change Canada, issuing body. Évaluation et rapport de situation du COSEPAC sur l'hyménoxys herbacé Tetraneuris herbacea au Canada. (CaOODSP)9.902133 COSEWIC assessment and status report on the Lakeside daisy, Hymenoxys herbacea, in Canada 2003 (CaOODSP)9.558460 PDF 3.15 MB https://publications.gc.ca/collections/collection_2022/eccc/cw69-14/CW69-14-296-2021-eng.pdf HTML N/A https://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/lakeside-daisy-2021.html