Windmill Islands vegetation monitoring quadrat photographs 2003-2013 (10 years)

This record contains digital photographs collected for the Windmill Islands long term vegetation monitoring program, conducted between 2003 and 2014, under projects ASAC_1313, AAS_3042 and AAS_4046. These photographs include photographs showing the transect and quadrat locations, photographs of each quadrat to assess vegetation cover/health in 2003, 2008, 2012 and 2013 (data presented in separate metadata record: doi:10.4225/15/59d454f962bd6), and photographs yet to be analysed.Quadrat location data at two sites in the Windmill Islands (ASPA 135 and Robinson Ridge) are provided in metadata ID: AAS_4046_quadrat_locations (http://data.aad.gov.au/aadc/metadata/metadata.cfm?entry_id=AAS_4046_quadrat_locations). And shown in two maps which are available via the AADC map catalogue: http://data.aad.gov.au/aadc/mapcat/display_map.cfm?map_id=14450 http://data.aad.gov.au/aadc/mapcat/display_map.cfm?map_id=14451 Baseline survey was described in Metadata ID ASAC_1313_Transects_2002-03; five and 10 year surveys described in ASAC_1313_Transects_2007-08 and AAS_4046_Transects_2012-13, respectively.Data summary for entire Windmill Islands long term vegetation monitoring program is presented in the metadata record doi:10.4225/15/59d454f962bd6.FILE: AAS_4046_QuadratPhotographs.zipThis zip file contains a number of subfolders as follows:“QuadratLocations” folder:•    Contains 3 subfolderso    TransectLocations    photographs showing the locations of the transects within each siteo    TagLocations    Photographs showing the locations of the tags which identify the locations of quadrats along each transecto    QuadratPlacement    Photographs showing the placement of the quadrats in relation to the tags and surrounding rocksFile naming convention = SITE_#X_type_x.JPGWhere:SITE = ASPA (ASPA 135) or ROB (Robinson Ridge)# = Transect numberX = Community identifier: B = Bryophyte community, T = Transitional community; L = Lichen communitytype = type of photograph: transect = transect location, tagL = tag location, QL = quadrat placementx = iterator: where more than one photograph exists, a lowercase letter has been added here“QuadratPhotographs” folder:•    Contains 6 subfolders, one for each year of quadrat photographs (ie. 2003, 2008, 2011, 2012, 2013 and 2014)File naming convention = SITE_YEAR_X#x.JPGWhere:SITE = ASPA (ASPA 135) or ROB (Robinson Ridge)YEAR = year of field photography (see metadata record doi:10.4225/15/59d454f962bd6 for details of field sampling dates)X = Community identifier: B = Bryophyte community, T = Transitional community; L = Lichen community# = Transect numberx = iterator: where more than one photograph exists, a lowercase letter has been added here

本数据集收录了2003至2014年间为开展风车群岛（Windmill Islands）长期植被监测项目所采集的数码照片，该项目由编号为ASAC_1313、AAS_3042及AAS_4046的科研项目资助执行。本批照片涵盖三类内容：展示样带（transect）与样方（quadrat）布设位置的照片、2003、2008、2012、2013年用于评估植被覆盖度与健康状况的各样方照片（相关数据已收录于另一元数据（metadata）记录：doi:10.4225/15/59d454f962bd6），以及尚未完成分析的待处理照片。

风车群岛两处监测样地——南极特别保护区135号区域（ASPA 135）与鲁滨逊岭（Robinson Ridge）的样方位置数据，已收录于元数据标识为AAS_4046_quadrat_locations的记录中（访问链接：http://data.aad.gov.au/aadc/metadata/metadata.cfm?entry_id=AAS_4046_quadrat_locations），其空间分布可通过澳大利亚南极数据中心（Australian Antarctic Data Centre，简称AADC）地图目录提供的两张地图查看：http://data.aad.gov.au/aadc/mapcat/display_map.cfm?map_id=14450 与 http://data.aad.gov.au/aadc/mapcat/display_map.cfm?map_id=14451。

基线调查的相关说明已收录于元数据记录ASAC_1313_Transects_2002-03；5年跟踪调查与10年跟踪调查分别对应项目ASAC_1313_Transects_2007-08与AAS_4046_Transects_2012-13。整个风车群岛长期植被监测项目的数据汇总已收录于元数据记录doi:10.4225/15/59d454f962bd6。

本次提供的压缩文件为AAS_4046_QuadratPhotographs.zip，其内包含如下子文件夹：
### QuadratLocations（样方位置）文件夹
该文件夹包含3个子文件夹：
1. TransectLocations（样带位置）：存放展示各站点内样带布设位置的照片
2. TagLocations（标记位置）：存放展示沿每条样带标识样方位置的标牌点位的照片
3. QuadratPlacement（样方布设）：存放展示样方相对于标牌与周边岩石的布设情况的照片

该文件夹内文件命名规则为：SITE_#X_type_x.JPG
各字段说明如下：
- SITE：站点代码，ASPA代表南极特别保护区135号区域（ASPA 135），ROB代表鲁滨逊岭（Robinson Ridge）
- #：样带编号
- X：群落标识符：B为苔藓植物群落（Bryophyte community），T为过渡群落（Transitional community），L为地衣群落（Lichen community）
- type：照片类型：transect为样带位置照，tagL为标牌位置照，QL为样方布设照
- x：迭代标识：若同类型照片存在多张，则在此处添加小写字母作为后缀

### QuadratPhotographs（样方照片）文件夹
该文件夹包含6个子文件夹，分别对应2003、2008、2011、2012、2013、2014年的样方照片采集年度。

该文件夹内文件命名规则为：SITE_YEAR_X#x.JPG
各字段说明如下：
- SITE：站点代码，ASPA代表南极特别保护区135号区域（ASPA 135），ROB代表鲁滨逊岭（Robinson Ridge）
- YEAR：野外照片拍摄年份（野外采样日期详情请参阅元数据记录doi:10.4225/15/59d454f962bd6）
- X：群落标识符：B为苔藓植物群落（Bryophyte community），T为过渡群落（Transitional community），L为地衣群落（Lichen community）
- #：样带编号
- x：迭代标识：若同类型照片存在多张，则在此处添加小写字母作为后缀