Ecoducts and fauna passages

Ecoducts and fauna passages are used within the daily habitat of the species and to enable further spread in new habitats. Fauna passages are tubes under road or rail, or trenches at bridges for toads, bunzing, hedgehog, rabbit, tie, tree marter, otter and other species, so that they can cross the road safely. Ecoducts or natural bridges are vegetation-covered viaducts over the road or rail to provide a safe crossing to all species in the area in question.生态通道（Ecoducts）与动物通道（Fauna Passages）被应用于物种的日常栖息生境中，同时助力物种向新生栖息地进一步扩散。动物通道多为公路或铁路下方的涵管，或是桥梁处专为蟾蜍、bunzing、刺猬、野兔、tie、树貂（tree marten）、水獭及其他物种设置的沟渠，以便这些物种能够安全穿越道路。生态通道或天然桥梁则是覆有植被的公路/铁路上方高架桥，可为所涉区域内的所有物种提供安全的穿越路径。