Skip to main content

Wana Tirta Mangrove Forest

Wana Tirta Mangrove Forest is a mangrove vegetation that grows in brackish water and is influenced by sea tides in Temon District, Kulonprogo Regency, Yogyakarta Province, Indonesia. This mangorve forest area grows a cape at the mouth of the Bogowonto River to enter the Indian Ocean.

This forest grows on top of the lubrication and accumulation of organic matter carried by the flow of the Bogowonto River which originates on Mount Sumbing. The bays are protected from the onslaught of waves and around the mouth of the river where the water slows down and settles the mud carried from upstream.

Dlium Wana Tirta Mangrove Forest

Vegetation

Species covering the Wana Tirta mangrove forest are Avicennia alba, Rhizopora mucronata, Sonneratia alba, Acanthus ilicifolius and Nypa fruticans.

Avicennia alba

Avecennia alba is a thicket or tree that grows spread, up to 25 meters high, the outer bark is grayish or dark and horizontal roots. The leaves are lanceolate or elliptical with a tapered tip and smooth surface, the upper part is shiny green and the bottom is pale. This species has five flower petals and four stamens. Fruit cone and light yellowish green.

Dlium.com Wana Tirta Mangrove Forest

Rhizophora mucronata

This tree has a height of up to 27 meters, a diameter of up to 70 centimeters and dark bark. The leaves are elliptical with a tapered tip and green leaf stalks. It has four petals, pale yellow, has eight stamens and is not stemmed. The elliptical fruit is brownish green and has a single seed.

Sonneratia alba

Trees have a height of up to 15 meters and bark is white to brown. The leaves are round inverted shape with rounded edges. It has 6 to 8 flower petals with a bell-like shape, green outer parts and reddish inner parts. The fruit is like a ball, a stem end and the base is wrapped in flower petals.



Acanthus ilicifolius

A. ilicifolius is a low herb and grows only 2 meters, branches generally up and not many. Wide lancet-shaped leaves with tapered and spiked ends. Flower crowns are light blue to violet purple and sometimes white. Oval-shaped fruit.

Fauna

Wana Tirta Mangrove Forest is home to a variety of animals including water monitor lizards (Varanus salvator), mangrove crabs (Scylla serrata), mud shrimp (Thalassina anomala), mangrove snails (Telescopium telescopium) and various Mudskipper (Oxudercinae).

Comments

Popular posts from this blog

Indian rosewood (Dalbergia latifolia)

Sonokeling or Java palisandre or Indian rosewood ( Dalbergia latifolia ) is a species of plant in the Fabaceae, a large tree producing hardwood, medium weight and high quality, rounded leaves, thin and broad pods, highly adaptive, grows in dry and rocky landscapes with lots of sunlight. D. latifolia has medium to large size, cylindrical stems, up to 40 m high with a ring of up to 2 m, the bark is brownish gray and slightly cracked longitudinally. The crown is dense, dome-shaped and sheds leaves. The leaves are compound and pinnate oddly with 5-7 strands that have different sizes and appear alternately on the shaft. The leaves are round or elongated in width or heart, the upper surface is green and the surface is pale green. The flowers are small, 0.5-1 cm long and clustered in panicles. The pods are green to brown when ripe and are elongated lanceolate, pointed at the base and tip. The pods have 1-4 seeds which are soft and brownish. Indian rosewood grows at elevations below 600 m,

Sengiran (Pittosporum moluccanum)

Sengiran ( Pittosporum moluccanum ) is a species of plant in the Pittosporaceae, small tree, up to 7 meters high, green leaves, elliptical to narrow elliptical, up to 17 cm long, up to 6 cm wide, sharp tip, narrow base and 1-1.5 cm long stalk. P. moluccanum has an inflorescence which is a collection of flowers. The fruit is red, capsule-shaped, elongated oval, sharp tip, 2 broken valves containing small and red seeds. This species grows in forests, plantations, roadsides, open or shaded areas. Kingdom: Plantae Phylum: Tracheophyta Subphylum: Angiospermae Class: Magnoliopsida Order: Apiales Family: Pittosporaceae Genus: Pittosporum Species: Pittosporum moluccanum

Evolution theory goes beyond

OPINION - As a Wallacean and Darwinian, I have always viewed life from the perspective of evolutionism. I see the world of plants and animals always using evolutionary theories. How a species develops functional organs, forms morphology, adapts to ecosystems and so on as a natural laws. This perspective ultimately forms my framework for thinking about various things, including the way I see myself, everyday problems and the way I think about big things such as economics, geopolitics, war and so on using an evolutionary perspective. Alfred Russel Wallace, Charles Darwin and Jean-Baptiste Lamarck are three great figures who really inspired me. They are well known as pioneers of evolutionary theories. They start from small things in the sub-subject of biology, although they also discuss geology and so on. Wallace focused on species adaptation and Darwin on sexual selection. Both developed evolutionary thinking using observational methods. Lamarck focused on structural morphology using l