Website status: All systems goanna.
participating in
For observations made between 2022/01/01 and 2028/01/01
Submissions accepted up to 2028/01/01
Tsinghua University, located in northwest Beijing, China, is a public institution that traces its roots back to 1911. The primary language of instruction is Chinese, though there are some graduate degree programs offered in English
5,145
Identifications
4,989
Observations
1,721
Species
428
People
Top Species
1.
TBD
356
2.
Bidens alba
102
3.
Rhododendron
40
4.
Bidens alba (L.) DC.
32
5.
Magnoliopsida
31
6.
Pachliopta aristolochiae
29
7.
Murraya paniculata (L.) Jacq.
29
8.
Stachytarpheta urticifolia
26
9.
Heptapleurum heptaphyllum
26
10.
Gorsachius melanolophus (Raffles, 1822)
26
Top Observers
1.
ziyi3
{:id=>"6271372", :score=>4690.0, :observations_count=>117, :species_count=>94, :percentage=>"3.23"}
2.
郭伯川
{:id=>"4396280", :score=>4680.0, :observations_count=>234, :species_count=>170, :percentage=>"3.22"}
3.
borchuan
{:id=>"4396280", :score=>4140.0, :observations_count=>171, :species_count=>133, :percentage=>"2.85"}
4.
mirandayan
{:id=>"3526496", :score=>4010.0, :observations_count=>145, :species_count=>114, :percentage=>"2.76"}
5.
benny85
{:id=>"4143039", :score=>3730.0, :observations_count=>116, :species_count=>86, :percentage=>"2.57"}
6.
naturalist28041
{:id=>"2753054", :score=>3280.0, :observations_count=>92, :species_count=>54, :percentage=>"2.26"}
7.
clownbobo
{:id=>"8975632", :score=>2940.0, :observations_count=>31, :species_count=>1, :percentage=>"2.02"}
8.
camellialo
{:id=>"1412357", :score=>2780.0, :observations_count=>94, :species_count=>78, :percentage=>"1.91"}
9.
lee0422
{:id=>"8526317", :score=>2480.0, :observations_count=>48, :species_count=>47, :percentage=>"1.71"}
10.
xigotonglo
{:id=>"2287413", :score=>2290.0, :observations_count=>74, :species_count=>60, :percentage=>"1.58"}
Recent Observations