I was keen to see how cameras trapping has infiltrated the
US national parks system in Louisiana area and organised to meet the Ecologist
Julie Witbeck and consultant Craig Hood. Unfortunately Julie had a funding
proposal to write which had a higher priority so Craig kindly showed me what is
happening with wildlife monitoring in the Preserve. The Preserve is in the
Mississippi delta area of New Orleans, Louisiana and is a unique habitat type caused by
sediment dumps along the bayous of the river. This creates linear patches of
forest between the mainland, wetlands and water ways. The Preserve is
interested in assessing the biodiversity of these interesting patches of forest
that is regularly inundated by flood waters – an interesting event that happens
somewhat often. This is not surprising when you see the catchment of the
Mississippi River.
This Preserve’s program is still in its infancy with regards
to biodiversity camera trapping and
Craig is hoping to expand the design and intensity in the next funding period.
Presently they have about 20 Cuddebacks and two Reconyx and they are doing
presence-absence surveys. They have established passive sites just in the linear patches of
forest along the Mississippi-Bayou wetlands.
These fairly new forests are hosts to Armadillo, Coyote, Bobcat, White
tailed deer and raccoons.
Their monitoring program is ongoing and evolving. Craig is
still formulating his survey design and he is relatively happy with the
Cuddebacks but can see enormous benefits in the Reconyx HC500’s he has
deployed. Craig has adopted the standards recommended by Desk Team.
I am presently meeting with Don Swann and colleagues in
Saguaro National Park Arizona and learning more about their biodiversity
surveys and more about Citizen Science programs and how they work in the US. As
some of you may know Don has been using camera traps since 1995 and has a lot
of knowledge to share.
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