Field margins were grouped into beetle banks, conservation headlands, grass margins, set-aside margins, sterile strips, flower margins and uncropped wildlife strips based on wild-life harboring in the field.

The treatments included woodlots,field margins,wheat/corn fields and vegetable fields with different cultivation measures.

It was concluded that biodiversity index and numbers of biological groups in field margins are higher than those in the related crop fields.

They mostly make use of the image of shepherd to comprehend love, pastoral world and moral quality, to entrust their ideal and express their weariness of mundane world and their yearning for ideal life.

Disaster prevention mechanism and benefit analysis of terrace landscape in mountainous region: taking Ziquejie Terrace as an example;

Emphasizing eco-tourism is of necessity and importance,just as Ziquejie terrace perspective is applying for cultural inheritance of world.

The Ziquejie terrace in Hunan Xinhua which has a long history about two thousand years holds great travel values which cover appreciating,experiencing and educating.