scholarly journals In data-limited situations, stakeholder advice can help shore-up your conservation solutions

2018 ◽  
Author(s):  
OCTO

In areas without robust surveys of species distributions, proxies are often used to estimate where marine flora and fauna reside. The authors tested a number of environmental proxies to see how well they could be used to predict both the distribution and abundance of species, using the Solitary Islands Marine Park in south-eastern Australia as a case study. Merging the outputs from both species- and habitat-oriented models with stakeholder advice is likely the best bet for planning conservation actions in data-limited situations.

1985 ◽  
Vol 36 (1) ◽  
pp. 41 ◽  
Author(s):  
M Hodda ◽  
WL Nicholas

The meiofauna from 14 sampling sites around the Hunter River estuary is described, and the factors influencing total density and relative abundance of nematodes and copepods and some species distributions are discussed. Elevation above low tide mark influenced nematode density, and salinity influenced copepod density and relative abundance. Both nematodes and copepods were most dense near the mud surface, and algal food and the depth of the reducing layer appear to be partially responsible for major differences in the density of these two taxa at different sites. Pollution also influenced the total density of both nematodes and copepods and also the relative abundance of oligochaetes: these relationships are discussed in the light of other, contradictory, reports.


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