[PDF][PDF] The use of a recording fathometer for determination of distribution and biomass of hydrilla
MJ Maceina, JV Shireman - Journal of Aquatic Plant Management, 1980 - researchgate.net
ABSTRACT A recording fathometer was utilized to conduct vegetation surveys on two
central Florida lakes from May, 1978 through June, 1979. The identification and
differentiation of different submersed macrophytes was only for pure stands of vallisneria
(Vallisneria americana Mich.) and hydrilla (Hydrilla verticillata Royle). Quantitative
vegetation data, including total percent coverage of submersed vegetation, individual
transect percent coverage, percent vertical cross sectional area infestation, mean vegetation …
central Florida lakes from May, 1978 through June, 1979. The identification and
differentiation of different submersed macrophytes was only for pure stands of vallisneria
(Vallisneria americana Mich.) and hydrilla (Hydrilla verticillata Royle). Quantitative
vegetation data, including total percent coverage of submersed vegetation, individual
transect percent coverage, percent vertical cross sectional area infestation, mean vegetation …
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