Northland Lakes Ecological Status.
Wells, R.D.S., Champion, P.D., 2013, NIWA Consultancy Report HAM2013-088:. Expand
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- Author: P. D. Champion
Proactive management of aquatic weeds to protect the nationally important Northland dune lakes, New ZealandJournal Paper
Champion, P.D; Wells, D.S., Nineteenth Australian weeds conference. Expand
Selective control of weeds in New Zealand wetlands using herbicidesConference Paper
Champion, P.D.; Reeves, P.D., 1998, Proceedings of the 51st New Zealand Plant Protection Conference, New Zealand Plant Protection Society. Expand
Spread and status of seven submerged pest plants in New Zealand lakesJournal Paper
deWinton, M.D; Champion, P.D; Clayton, J.S; Wells, R.D.S., 2009, New Zealand journal of marine and freshwater research. Expand
Stocktake of nationally threatened freshwater dependent vascular plants
Champion, P.D., Elcock, S., Moss, M, 2021, NIWA Client Report 2021106HN. Expand
Study on Hydatella inconspicua seed production, germination and maintenance of habitat in the Northland dune lakes
Champion, P.D., Clayton, J.S., de Winton, M.D., 1993, NIWA Report DOC001. 41. Expand
The aquatic vegetation of 33 Northland lakes
Champion, P.D., Dugdale, T.M. and Taumoepeau, A.T., 2002, NIWA Client Report, Hamilton. Expand
The aquatic vegetation of the Manawatu - Wanganui Region: Status and managementTechnical Report
Champion, P.D.; Wells, R.D.S., 2003. Expand