The site was identified as important in 2009 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.
Populations meeting IBA criteria ('trigger species') at the site:Species | Red List1 | Season | Year(s) | Size | IBA criteria |
---|---|---|---|---|---|
Black-necked Crane Grus nigricollis | NT | winter | 2003 | 1,043-1,300 individuals | A1, A4i |
1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2009) may differ.
Ideally the conservation status of the IBA will have been checked regularly since the site was first identified in 2009. The most recent assessment (2008) is shown below.
IBA conservation assessment | |||
---|---|---|---|
Year of assessment | State | Pressure | Response |
2008 | favourable | medium | medium |
Whole site assessed? | State assessed by | Accuracy of information | |
no | population | good |
State (condition of the trigger species' populations) | |||||
---|---|---|---|---|---|
Species | Reference | Actual | Units | % remaining | Result |
Black-necked Crane Grus nigricollis | 1,043 | 1,170 | individuals | 100 | favourable |
Pressure (threats to the trigger species and/or their habitats) | ||||
---|---|---|---|---|
Threat | Timing | Scope | Severity | Result |
Climate change and severe weather | likely in short term (within 4 years) | majority/most of area/population (50-90%) | slow but significant deterioration | medium |
Agricultural expansion and intensification | likely in long term (beyond 4 years) | small area/few individuals (<10%) | slow but significant deterioration | low |
Pollution | likely in long term (beyond 4 years) | small area/few individuals (<10%) | slow but significant deterioration | low |
Human intrusions and disturbance | likely in long term (beyond 4 years) | small area/few individuals (<10%) | slow but significant deterioration | low |
Energy production and mining | likely in long term (beyond 4 years) | small area/few individuals (<10%) | slow but significant deterioration | low |
Response (conservation actions taken for the trigger species and/or their habitats) | |||
---|---|---|---|
Protected areas | Management plan | Other action | Result |
Most of site (50-90%) covered (including the most critical parts for important bird species) | A management plan exists but it is out of date or not comprehensive | Substantive conservation measures are being implemented but these are not comprehensive and are limited by resources and capacity | medium |
Year | Protected Area | Designation | % overlap with IBA |
---|---|---|---|
1990 | Dashanbaoheijinghe | Nature Reserve | 100 |
2004 | Dashanbao | Ramsar Site, Wetland of International Importance | 31 |
Habitat1 | Habitat detail | % of IBA |
---|---|---|
Grassland | 69 | |
Wetlands (inland) | 13 |
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Dashanbao Nature Reserve (China (mainland)). Downloaded from
https://datazone.birdlife.org/site/factsheet/dashanbao-nature-reserve-iba-china-(mainland) on 25/11/2024.