Start point: Car Rental Dalyan Turkey--Turkish Sweet Gum Forest (9.05 km)
Created by: Turgay Uceren
Short description: This is a 9.05 km scooter route (Dalyan-Turkish Sweet Gum Forest) in Dalyan Turkey. The route has a total ascent of 71.89 m and has a maximum elevation of 53.21 m.
Hotels on the scooter route: Montana Boutique Hotel Dalyan - Konak Su Hotel Dalyan - Tufan Apart Dalyan - Gurkan Apart Dalyan - Mico Hotel Dalyan - Kamarca House Hotel
Restaurants on the scooter route: Uc Kardesler Pamukkale Pide & Pizza Restaurant, Cömert Lokantasi Dalyan
Liquidambar orientalis, commonly known as oriental sweetgum or Turkish sweetgum, is a deciduous tree in the genus Liquidambar, native to the eastern Mediterranean region, that occurs as pure stands mainly in the flood plains of southwestern Turkey and on the Greek island of Rhodes.
The forests of this Tertiary relict endemic taxon are found notably within a specially protected area betweenDalyan and Köyceğiz in Muğla Province, where a 286 hectares zone is set aside as a nature reserve andarboretum for the preservation of the species. A large stand also surrounds Marmaris. These two areas are the better known oriental sweetgum forests due to their respective regions also being prominent centers oftourism, although a big population covering nearly 100 hectares is also found in an inland region within Aydın Province extending between Çine, Köşk and Umurlu districts. Yet another sweetgum forest area (88.5 hectares) under protection is situated in Burdur's depending district of Bucak alongside Karacaören dam reservoir on the road to Antalya. The trees are also found locally in Denizli's depending districts of Beyağaç and Tavas. The total area of pure sweetgum forests in Turkey covers 1,348 hectares, all in the southwestern regions of the country. The present-day extension corresponds to a marked decrease since the 1940s level of 6000-7000 hectares, although the protective measures and infrastructure in place since the 1980s helped stop loss of stands and led to slight improvements.
The name in Turkish for the particular species is Günlük ağacı, while the trees of the genus as a whole are called Sığala ağacı, a name also used in sole reference to oriental sweeetgum itself. Günlük ağacı means "a frankincense/myrrh tree [ağaç]" in which the first element is of unknown origin, whereas sığala refers to "a boggy place".
Production and medicinal uses
The extraction of its sap and the production of an oil based thereof (sığala yağı), as well as exports of these products, play an important role in the local economy.
The harvest of the sap and the preparation of the oil involve quite strenuous tasks lasting from May to November and consisting of several separate phases. The thick sap is obtained in the period June–September by gradually stripping ¼ of the total trunk lengthwise.While wounding the trunk sap emerges, which can be stimulated by tapping the trunk. In the village of Kavakarası near Köyceğiz in the Turkish province of Muğla, locals scrape the sap from the wounded tree trunks using the sharp edge of plastic bottles.
The stripped sap is put in boiling water to soften, then pressed. The styrax is then diluted with ¼ water, keeping it soft and preserving its aroma. By steam distillation a light yellow oil is obtained, which can be used for medical applications. There is a danger for the present generation of master oil makers not being replaced in near future.
In English, this oil is known under several names, shortly as Storax to include all sweetgum oils, or as Styrax Levant, Asiatic Storax, Balsam Storax, Liquid Storax, Oriental Sweetgum Oil, or Turkish Sweetgum Oil. Diluted with a suitable carrier oil, it is used externally in traditional medicine for abrasions, anxiety, bronchitis, catarrh, coughs, cuts, ringworm, scabies, stress-related conditions and wounds. It is a different product from the benzoin resin produced from tropical trees in the genus Styrax.
The hydrocarbon styrene is named for Levant styrax from this species (Liquidambar orientalis), from which it was first isolated, and not for the genus Styrax itself; industrially produced styrene is now used to produce polystyrene plastics, including Styrofoam.
The status of and developments regarding the protection of Turkish Sweetgum continues to occupy local and national environmental agenda at a critical level in Turkey. Among the main causes for the loss of sweetgum forests was the cutting and felling of trees for opening new fields for agriculture, as well as the construction of three separate dams at localities which precisely corresponded to important habitats for the species. As such, Liquidambar orientalis holds an important position in Turkey'sbiodiversity and among endemic species, is one of its best-known symbols.