00000nam 2200000zi 4500 9.925305 CaOODSP 20250311115944 m o d f cr |n||||||||| 230719e200503 ntcbdo ob f000 0 eng d CaOODSP eng rda CaOODSP n-cn-nu En14-519/2005E-PDF Halliwell, Douglas, author. Assessing the aquatic ecosystem health of the Lake Hazen ecosystem : Quttinirpaaq National Park, Ellesmere Island, Nunavut, Canada / by Douglas Halliwell and Dr. Tom Knight. Yellowknife, NWT : Environment Canada, Environmental Conservation Branch, Ecological Science Division : Canadian Heritage, Parks Canada Agency, Nunavut Field Unit, March 2005. 1 online resource (ix, 57 pages) : maps, graphs, photograph text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references (pages 55-57). Aquatic ecology Nunavut Quttinirpaaq National Park. Water quality Nunavut Quttinirpaaq National Park. Aquatic ecology Nunavut Hazen, Lake. Water quality Nunavut Hazen, Lake. Écosystèmes aquatiques Parc national Quttinirpaaq (Nunavut) Eau Qualité Parc national Quttinirpaaq (Nunavut) Écosystèmes aquatiques Nunavut Hazen, Lac. Eau Qualité Nunavut Hazen, Lac. Canada. Environment Canada. Environmental Conservation Branch, issuing body. Canada. Canadian Heritage. Parks Canada, issuing body. PDF 22.5 MB https://publications.gc.ca/collections/collection_2025/eccc/En14-519-2005-eng.pdf