00000nam 2200000za 4500 9.832001 CaOODSP 20221107145900 cr ||||||||||| 170227s2017 oncab ob f000 0 eng d 978-0-660-07571-6 CaOODSP eng n-cn-ab En3-4/251-2017E-PDF Recovery strategy for the Bert’s predaceous diving beetle (Sanfilippodytes bertae) in Canada [electronic resource]. [Ottawa] : Environment and Climate Change Canada, c2017. vi, 21 p. : col. ill., col. map Species at Risk Act recovery strategy series Issued also in French under title: Programme de rétablissement de l’hydropore de Bertha (Sanfilippodytes bertae) au Canada. Cover title. Includes bibliographical references (p. 18-19). “Bert’s Predaceous Diving Beetle was assessed as Endangered by the Committee on the Status of Endangered Wildlife in Canada (COSEWIC) in 2009, and listed as Endangered under Schedule 1 of the Species at Risk Act (SARA) in 2012, due to the small area of occupancy and pressures on its habitat. Threats to the species include agriculture and aquaculture, transportation and service corridors, human intrusions and disturbance, natural systems modification, pollution, and climate change and severe weather. There are several unknowns regarding the recovery feasibility of Bert’s Predaceous Diving Beetle. Approaches to address these unknowns are presented in this recovery strategy. The population and distribution objective is to maintain the occupancy for the two recent, extant occurrences (should they be confirmed) and any newly-discovered occurrences. Broad strategies to be taken to address the threats to the survival and recovery of the species are presented in the section on Strategic Direction for Recovery”--Executive summary, p. iii. gccst Endangered species gccst Insects gccst Nature conservation Canada. Environment and Climate Change Canada. Programme de rétablissement de l’hydropore de Bertha (Sanfilippodytes bertae) au Canada (CaOODSP)9.832002 Species at Risk Act recovery strategy series. (CaOODSP)9.505071 PDF 579 KB https://publications.gc.ca/collections/collection_2017/eccc/En3-4-251-2017-eng.pdf