{"created":"2023-06-19T07:01:53.209859+00:00","id":3776,"links":{},"metadata":{"_buckets":{"deposit":"30695f11-d6e7-421c-b9e9-afbce157bb67"},"_deposit":{"created_by":3,"id":"3776","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3776"},"status":"published"},"_oai":{"id":"oai:rakuno.repo.nii.ac.jp:00003776","sets":["37:38:39"]},"author_link":["9883","9882"],"item_3_alternative_title_22":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"A case study on the effect of different grazing regimes on the grassland"}]},"item_3_biblio_info_9":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicPageEnd":"68","bibliographicPageStart":"1","bibliographic_titles":[{}]}]},"item_3_date_granted_67":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2012"}]},"item_3_degree_grantor_65":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_name":"酪農学園大学"}]}]},"item_3_degree_name_64":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"酪農学"}]},"item_3_description_43":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Thesis","subitem_description_type":"Other"}]},"item_3_description_6":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"In this study, the effect of different grazing regimes on the vegetation cover of grassland pastures in Mongolia and Inner Mongolia of China were compared. In Mongolia, the traditional nomadic pastoral pattern of grazing is being used, while in its neighboring Inner Mongolia of China, the pastures are explored by settled nomads. For this purpose, the GPS tracking of livestock was conducted to observe the behavioral patterns of grazing at both places. Remote sensing (Terra/MODIS satellite imagery) and ArcGIS, ENVI were used for analyzing the vegetation (NDVI) and grazing patterns (resting, feeding and movement time). Analysis of the spatial movements of livestock is based on GPS data, and its relation with NDVI values that were calculated using satellite imagery has showed that the NDVI was higher at distant from the ger places. Also, high NDVI values were observed at places that are intensively used by livestock. This is might be related with high volumes of unpalatable to livestock the plant species. These results were also proved by our ground vegetation survey. Limited availability of pastures in Inner Mongolia has resulted in grassland degradation, as indicated by the high speed of animal movements during grazing. In Mongolia, there is no physical restrictions to the animal movement. Because of these, the animal movement routes are changed every few days to avoid grazing pressure. However, the grazing pressure is high in river side and around wells. In Inner Mongolia, due to the the high grazing pressure, the general vegetation volume is reduced and volumes of annual plants, such as, Chenopodiaceae, Asteraceae and Liliaceae (all are low palatability plants) is increasing. Thorough examination of the GPS logged data has allowed estimation of resting, feeding and moving phases that are occurred during grazing. This kind of data have been used for the evaluation of each phase depending on the distance from ger and condition of the pasture.","subitem_description_type":"Abstract"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"9883","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hashimoto, Miki"}]}]},"item_3_version_type_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"橋本, 未来"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-09-19"}],"displaytype":"detail","filename":"Hashimoto_syuuron.pdf","filesize":[{"value":"3.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Hashimoto_syuuron.pdf","url":"https://rakuno.repo.nii.ac.jp/record/3776/files/Hashimoto_syuuron.pdf"},"version_id":"199b064e-7b73-4ddb-9c9f-3f4f8ff7360d"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"thesis","resourceuri":"http://purl.org/coar/resource_type/c_46ec"}]},"item_title":"遊牧と定住型放牧が草原に与える影響について","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"遊牧と定住型放牧が草原に与える影響について"}]},"item_type_id":"3","owner":"3","path":["39"],"pubdate":{"attribute_name":"公開日","attribute_value":"2013-07-17"},"publish_date":"2013-07-17","publish_status":"0","recid":"3776","relation_version_is_last":true,"title":["遊牧と定住型放牧が草原に与える影響について"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T08:33:05.982744+00:00"}