Pilotaj, römorkaj palamar, yanaşma, şifting, barınma, işgal gibi çok çeşitli kalemler altında masraflar var. Bunlar bazen birbirinin tamamlayıcısı olan hizmetler. Anladığım kadarıyla burada bahsedilen yanaşma hizmeti.

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Note added at 4 hrs (2016-11-25 00:35:25 GMT)
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https://brage.bibsys.no/xmlui/bitstream/handle/11250/194585/...
Such multi-pricing structures reflect the fact that ports are complex service centres offering a considerable range of service products. The associated costs are usually arranged in three categories: port-calling costs, terminal-handling costs and concession pricing. By port-calling costs, we mean costs of all services offered to the vessel, ranging from access to quay or terminal, to pilotage, to the supply of water and bunkering, i.e. they encompass all ship-handling costs. Terminal-handling costs comprise costs for loading or unloading, storage, customs clearance, repacking and forwarding, i.e. they cover all services required for moving the cargo onwards through the port and down the supply chain. By terminal concession costs, we mean the cost of acquiring a dedicated terminal.