Difference between revisions of "Template:POTD protected"

 
(205 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:Northern-Krill.jpg|300px]]
|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"|


'''Krill''' are small crustaceans of the order Euphausiacea, and are found in all the world's oceans. The name "krill" comes from the Norwegian word ''krill'', meaning "small fry of fish", which is also often attributed to species of fish.
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]].


Krill are considered an important trophic level connection – near the bottom of the food chain – because they feed on phytoplankton and (to a lesser extent) zooplankton, converting these into a form suitable for many larger animals for which krill make up the largest part of their diets. In the [[Southern Ocean]], one species, the [[Antarctic krill]], ''Euphausia superba'', makes up an estimated biomass of around 379,000,000 tonnes, making it among the species with the largest total biomass. Of this, over half is eaten by whales, seals, penguins, squid, and fish each year, and is replaced by growth and reproduction.


<p><small>Photographer: Øystein Paulsen</small></p>
 
[[:Category:Images|'''(More Featured Images)''']]
<p><small>Photographer: [[Grand Duke Travis]]</small></p>
[[: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)