Showing posts with label Biology. Show all posts
Showing posts with label Biology. Show all posts

Saturday, February 19, 2011

Japanese Garden at Devonian Botanical Garden in Edmonton, Alberta, Canada

Public Domain Photo: The central lake and bridge section of the Japanese Garden of the Devonian Botanical Garden located in Edmonton, Alberta, Canada

Please do not misunderstand the name ‘Japanese Garden’ as it may give the impression that it is a Garden in Japan. In fact the name is internationally used to refer to any garden that is built and maintained in the traditional Japanese style in any part of the world. Such gardens can add beauty and the richness of Japanese culture and styling in developing and maintaining gardens, especially when they are developed as an expression of art and mostly linked to ink paintings and calligraphy. So, Japanese Gardens are very popular not only in Japan, but they are very popular in the West since the 19th century. An example is the above photo of the the Devonian Botanic Garden in Canada.

Established in 1959 by the University of Alberta, The Devonian Botanic Garden is near the town of Devon. This garden is spread over an expanse of sand dune shoreline of the pre-glacial Lake Edmonton, and it measures over 30 hectares (or, over 80 acres), to which about 110 acres of natural habitat areas was added in the year 1976. Renowned for its diverse variety of flora and fauna, including the alpine types of hardy plants found in the coldest of terrains, the University of Alberta conducts a variety research activities on plant conservation, microfungi, bryophyte ecology, horticultural plants, etc. with an emphasis on unfolding secrets of biodiversity.

Monday, August 30, 2010

Banded coral shrimp - Stenopus hispidus

PD photo: Stenopus hispidus (banded cleaner shrimp) from ‘The Coral Kingdom Collection’, University of Hawaii Institute of Marine Biology, credited to Photo Collection of Dr. James P. McVey, NOAA Sea Grant Program.

Banded coral shrimp, also known as banded boxer shrimp, banded prawn, coral banded shrimp and barber-pole shrimp having the scientific name Stenopus hispidus, is a shrimp-like decapod (ten footed) crustacean. Though this invertebrate is commonly known as a shrimp, it is not a true shrimp. They are commonly found in anchialine pools which are landlocked water bodies with a subterranean connection to the ocean, and on coral reefs.

The banded coral shrimp grows to a few centimeters in length and has red bands around its body and antennae. Its body is covered with short spines for defense from other creatures. Stenopus hispidus is used as a common aquarium pet because of its bright colors and it is a cleaner that removes dead tissues, algae and parasites from larger fish.