Difference between revisions of "Template:POTD protected"

From Encyclopedia Westarctica
Jump to navigation Jump to search
 
(26 intermediate revisions by the same user not shown)
Line 1: Line 1:
{| role="presentation" style="margin:0 3px 3px; width:100%; text-align:left; background-color:transparent; border-collapse: collapse; "
{| role="presentation" style="margin:0 3px 3px; width:100%; text-align:left; background-color:transparent; border-collapse: collapse; "
|style="padding:0 0.9em 0 0;" | [[File:Backer Islands GPS.jpg|300px|thumb]]
|style="padding:0 0.9em 0 0;" | [[File:San-Joaquin-Kit-Fox-Den.jpg|300px|thumb]]
|style="padding:0 6px 0 0"|
|style="padding:0 6px 0 0"|


The '''[[Backer Islands]]''' are a chain of small islands at the south side of [[Cranton Bay]]. The islands trend northwest for 22 kilometers (12 nmi) from the [[ice shelf]] which forms the southern limit of the bay. They were mapped by the United States Geological Survey from surveys and from [[U.S. Navy]] air photos, 1960–66, and named by the Advisory Committee on Antarctic Names for Walter K. Backer, a U.S. Navy chief construction mechanic at [[Byrd Station]] in 1967.
The '''[[San Joaquin kit fox]]''' is the smallest member of the dog family in North America and one of several endangered species that lives within the borders of the [[Colony of Calsahara]]. In 1990, its population was estimated to be 7,000. This subspecies is still endangered, after nearly 50 years of being on the Endangered Species List. Today, much of the kit fox's remaining habitat is extremely fragmented, movement corridors are degraded or blocked, and only a few large areas of native grasslands remain on the San Joaquin Valley's perimeter in the [[Carrizo Plain]].


In 2011, scientists from the POLar Earth-observing NETwork (POLENET) traveled to the Backer Islands via a Twin Otter aircraft and installed a GPS monitoring site. This equipment is used to remotely monitor GPS and seismic data that will help scientists determine trends in ice sheet movement and other geophysical phenomena.




<p><small>Photographer: Ellie Boyce (UNAVCO)</small></p>
<p><small>Photographer: [[Grand Duke Travis]]</small></p>
[[:Category:Images|'''(More Images)''']]
[[:Category:Images|'''(More Images)''']]
<div class="potd-recent" style="text-align:right;">
<div class="potd-recent" style="text-align:right;">

Latest revision as of 02:46, 29 January 2026

San-Joaquin-Kit-Fox-Den.jpg

The San Joaquin kit fox is the smallest member of the dog family in North America and one of several endangered species that lives within the borders of the Colony of Calsahara. In 1990, its population was estimated to be 7,000. This subspecies is still endangered, after nearly 50 years of being on the Endangered Species List. Today, much of the kit fox's remaining habitat is extremely fragmented, movement corridors are degraded or blocked, and only a few large areas of native grasslands remain on the San Joaquin Valley's perimeter in the Carrizo Plain.


Photographer: Grand Duke Travis

(More Images)