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English - HCV Resource Network

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A FMU which contains viable populations of most naturally occurring species is<br />

a <strong>HCV</strong>.<br />

Instructions for forest managers<br />

Identification of <strong>HCV</strong> 2.3<br />

Task Guidance Examples<br />

Select potential umbrella<br />

species and assess<br />

whether the FMU contains<br />

viable populations<br />

In the absence of<br />

information indicating<br />

potential umbrella species,<br />

or in conjunction with<br />

them, look at extent and<br />

condition of forest types<br />

and ecological gradients in<br />

the FMU that may maintain<br />

them and seek expert<br />

opinion on whether the<br />

FMU is large enough to<br />

support them.<br />

• Relevant authorities<br />

(see appendix 5)<br />

• Vegetation maps<br />

• Topographic and<br />

geological maps<br />

• Note that in practise,<br />

many species of<br />

charismatic<br />

megafauna are very<br />

rare and therefore it<br />

becomes difficult to<br />

get sufficient data to<br />

be reliable about<br />

trends in their<br />

populations. Using a<br />

combination of<br />

species with large<br />

habitat requirements<br />

or groups of species<br />

may therefore be<br />

most effective.<br />

Umbrella species:<br />

• Rhinoceros<br />

• Top predators<br />

• Primates<br />

Maps:<br />

• RePPPRoT<br />

• BAKOSURTANAL<br />

sources<br />

Management and monitoring of <strong>HCV</strong> 2.3<br />

Activity<br />

Monitor health of forest types and levels of<br />

disturbance likely to affect viable<br />

populations of species.<br />

Monitor new information about umbrella<br />

species, and others, that could be used in<br />

the context of FMU management<br />

When umbrella species are identified,<br />

monitor the health and well-being of<br />

population viability with the FMU and wider<br />

landscape.<br />

Guidance<br />

Regularly update satellite imagery and use<br />

GIS information to then:<br />

• Monitor distribution and quality of<br />

forest types – ground truth<br />

assumptions<br />

• Review impacts of road<br />

development<br />

• Review impacts of external threats<br />

such as fire<br />

Consult relevant authorities, especially<br />

when there is a lack of in-house expertise.<br />

Develop standard operating procedures for<br />

monitoring.

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