ນິເວດວິທະຍານ້ຳຈືດຂອງເຂດລຸ່ມແມ່ນ້ໍາຂອງ
ຈັດພິມໂດຍ: Open Development Mekong
ແຫຼ່ງຂໍ້ມູນ (6)
ເບິ່ງຕົວຢ່າງຂໍ້ມູນ - Explore this and other data in the Geospatial Data Explorer (TerriaJS)
Additional Info
| Field | Value |
|---|---|
| ປະເພດຫົວຂໍ້ຊຸດຂໍ້ມູນ |
|
| ພາສາ |
|
| ຂໍ້ຈຳກັດໃນການນຳໃຊ້ | There are no known access and use constraints. |
| ວັນທີອ້າງອີງຂອງຊຸດຂໍ້ມູນ | 2 ຕຸລາ 2016 |
| ຊື່ທາງພູມສາດ |
|
| ຈຸດພິກັດຂອບເຂດເບື້ອງຕາເວັນຕົກ | 93.8583297729492 |
| ຈຸດພິກັດຂອບເຂດເບື້ອງຕາເວັນອອກ | 108.775001525879 |
| ຈຸດພິກັດຂອບເຂດທາງທິດໃຕ້ | 8.56249904632568 |
| ຈຸດພິກັດຂອບເຂດທາງທິດເໜືອ | 33.8208351135254 |
| ລະບົບອ້າງອີງທີ່ຕັ້ງຈຸດພິກັດ | WGS 84 (EPSG:4326) (CRS:84) |
| ຄວາມຊັດເຈນດ້ານທີ່ຕັ້ງ | This dataset contains inaccuracies as it is a simply an export of relevant hydrosheds that lay within the approximate boundaries of the ecoregions dataset and therefore is only an approximation and can not be used as definitive boundaries for the freshwater ecoregions |
| ຄວາມສອດຄ່ອງຕາມເຫດຜົນ | There are no known issues with logical consistency. |
| ຄວາມສົມບູນຂອງຂໍ້ຊຸດມູນ | This dataset is not complete. |
| ຂັ້ນຕອນການປະມວນຂໍ້ມູນ | Hydroshed areas were selected based upon the largest area that fall within each freshwater ecoregion. These area's were dissolved to create individual shapes before merging into one area covering the Mekong basin. |
| ແຫຼ່ງທີ່ມາ | The dataset is combination of the 1. Hydrosheds level 3 - World map of the major hydrological basins (Derived from HydroSHEDS) 2011-02-02T11:44:00 Creation First edition. Digital map http://ref.data.fao.org/map?entryId=7707086d-af3c-41cc-8aa5-323d8609b2d1&tab=metadata 2. Freshwater Ecoregions data. Freshwater Ecoregions: Abell, R., M. Thieme, C. Revenga, M. Bryer, M. Kottelat, N. Bogutskaya, B. Coad, N. Mandrak, S. Contreras-Balderas, W. Bussing, M. L. J. Stiassny, P. Skelton, G. R. Allen, P. Unmack, A. Naseka, R. Ng, N. Sindorf, J. Robertson, E. Armijo, J. Higgins, T. J. Heibel, E. Wikramanayake, D. Olson, H. L. Lopez, R. E. d. Reis, J. G. Lundberg, M. H. Sabaj Perez, and P. Petry. 2008. Freshwater ecoregions of the world: A new map of biogeographic units for freshwater biodiversity conservation. BioScience 58:403-414. |
| ໜ່ວຍງານຮັບຜິດຊອບ | This dataset was created by ODM. |
| ສັນຍາລິຂະສິດ | CC-BY-SA-4.0 |
| ລິຂະສິດ | No |
| ເວີຊັ້ນ | 1.0 |
| ວັນທີອັບໂຫຼດ | ຕຸລາ 2, 2016, 14:29 (UTC) |
| ວັນທີດັດແປງ | ຕຸລາ 30, 2020, 15:43 (UTC) |