Biosmart

Delft University of Technology (TU Delft)

participating in

Guardians of Earth Realms

For observations made between 2015/01/01 and 2025/06/01

Submissions accepted up to 2025/06/01

Public university in Delft, Netherlands

236
Identifications

177
Observations

138
Species

60
People

Top Species

Turdus merula Linnaeus, 1758

Psittacula krameri (Scopoli, 1769)

Cornu aspersum (O.F.Müller, 1774)

Corvus monedula

Orobanche hederae Duby

Angiospermae

Columba palumbus Linnaeus, 1758

Alopochen aegyptiaca (Linnaeus, 1766)

Pararge aegeria (Linnaeus, 1758)

10.

Cepaea

View All

Top Observers

avanyan

{:id=>"5133925", :score=>1020.0, :observations_count=>11, :species_count=>11, :percentage=>"16.94"}

padraicflood

{:id=>"1586119", :score=>540.0, :observations_count=>7, :species_count=>7, :percentage=>"8.97"}

gwesthof

{:id=>"1362463", :score=>340.0, :observations_count=>5, :species_count=>5, :percentage=>"5.65"}

jurrian1

{:id=>"6974825", :score=>340.0, :observations_count=>9, :species_count=>9, :percentage=>"5.65"}

garnikaisabel

{:id=>"330624", :score=>300.0, :observations_count=>3, :species_count=>3, :percentage=>"4.98"}

obsr178363

{:id=>nil, :score=>260.0, :observations_count=>13, :species_count=>13, :percentage=>"4.32"}

mirtevb

{:id=>"7082724", :score=>240.0, :observations_count=>12, :species_count=>7, :percentage=>"3.99"}

warren-henry-lewis

{:id=>"5823239", :score=>220.0, :observations_count=>3, :species_count=>3, :percentage=>"3.65"}

kristaemiliab

{:id=>"7694632", :score=>220.0, :observations_count=>11, :species_count=>11, :percentage=>"3.65"}

10.

lilianoy

{:id=>"5383375", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"3.32"}

View All

Top Species

Turdus merula Linnaeus, 1758

Psittacula krameri (Scopoli, 1769)

Cornu aspersum (O.F.Müller, 1774)

Corvus monedula

Orobanche hederae Duby

Angiospermae

Columba palumbus Linnaeus, 1758

Alopochen aegyptiaca (Linnaeus, 1766)

Pararge aegeria (Linnaeus, 1758)

10.

Cepaea

11.

Trametes ochracea

12.

Ardea cinerea

13.

Homo sapiens

14.

TBD

15.

Parus major Linnaeus, 1758

16.

Streptopelia decaocto (Frivaldszky, 1838)

17.

Pica pica (Linnaeus, 1758)

18.

Fulica atra Linnaeus, 1758

19.

Corvus monedula Linnaeus, 1758

20.

Trachelospermum jasminoides

21.

Ardea cinerea Linnaeus, 1758

22.

Chroicocephalus ridibundus (Linnaeus, 1766)

23.

Cepaea nemoralis (Linnaeus, 1758)

24.

Ramaria stricta

25.

Nymphaea

26.

Sequoia sempervirens

27.

Clinopodium nepeta

28.

Acer pseudoplatanus L.

29.

Capsicum

30.

Colutea arborescens

31.

Macroglossum stellatarum

32.

Volvariella bombycina

33.

Bombus lapidarius (Linnaeus, 1758)

34.

Anthocoris

35.

Crocus vernus

36.

Gallinula chloropus

37.

Aythya fuligula

38.

Coprinus comatus

39.

Dacrymyces stillatus

40.

Sarcophaga

41.

Deroceras laeve

42.

Cryptolaemus

43.

Diaspididae

44.

Opilio canestrinii (Thorell, 1876)

45.

Cryptolaemus montrouzieri Mulsant, 1853

46.

Aricia agestis (Denis & Schiffermüller), 1775

47.

Chrysolina coerulans (Scriba, 1791)

48.

Anomoia purmunda (Harris, 1780)

49.

Lysimachia arvensis (L.) U.Manns & Anderb.

50.

Heracleum sphondylium

51.

Rhagonycha fulva

52.

Apis mellifera

53.

Rhinanthus

54.

Pastinaca sativa

55.

Lathyrus hirsutus

56.

Bombus hypnorum (Linnaeus, 1758)

57.

Xanthoria parietina (L.) Beltr., 1858

58.

Euphorbia

59.

Otiorhynchus sulcatus

60.

Acer

61.

Symphoricarpos

62.

Vanessa atalanta

63.

Myosotis arvensis

64.

Porcellio scaber

65.

Rubus armeniacus

66.

Corvus corone

67.

Mareca strepera

68.

Erica carnea

69.

Galanthus

70.

Galanthus elwesii

71.

Crocus

72.

Hamamelis vernalis

73.

Fomitopsis betulina

74.

Erithacus rubecula

75.

Hydrangea paniculata

76.

Regulus regulus

77.

Eranthis hyemalis (L.) Salisb.

78.

Aechmea gamosepala

79.

Chloris chloris (Linnaeus, 1758)

80.

Dendrocopos major (Linnaeus, 1758)

81.

Gallinula chloropus (Linnaeus, 1758)

82.

Flavoparmelia soredians (Nyl.) Hale

83.

Garrulus glandarius (Linnaeus, 1758)

84.

Larus argentatus Pontoppidan, 1763

85.

Erithacus rubecula (Linnaeus, 1758)

86.

Corvus corone Linnaeus, 1758

87.

Columba livia J.F.Gmelin, 1789

88.

Prunella modularis (Linnaeus, 1758)

89.

Alopochen aegyptiaca

90.

Hypnum

91.

Turdus merula

92.

Bromelioideae

93.

Origanum vulgare

94.

Caprifoliaceae

95.

Thunbergia mysorensis (Wight) T.Anderson ex Bedd.

96.

Cichorieae

97.

Hemithea aestivaria

98.

Orobanche hederae

99.

Phedimus kamtschaticus

100.

Polypodiopsida

101.

Athyrium niponicum

102.

Eristalis tenax (Linnaeus, 1758)

103.

Pieris rapae (Linnaeus, 1758)

104.

Oxalis triangularis

105.

Nymphaea alba

106.

Calendula suffruticosa

107.

Oxalis latifolia

108.

Delosperma echinatum

109.

Cornus kousa

110.

Harmonia axyridis (Pallas, 1773)

111.

Agaricomycetes

112.

Pilea peperomioides

113.

Rhaphidophora

114.

Pyrrhocoris apterus (Linnaeus, 1758)

115.

Prunus laurocerasus L.

116.

Geranium robertianum

117.

Salvia officinalis

118.

Equisetum arvense

119.

Hygromia cinctella (Draparnaud, 1801)

120.

Palomena prasina (Linnaeus, 1761)

121.

Harmonia axyridis f. spectabilis

122.

Coreus marginatus (Linnaeus, 1758)

123.

Rubus

124.

Malva sylvestris L.

125.

Harmonia axyridis spectabilis

126.

Myxarium nucleatum

127.

Armillaria mellea

128.

Armillaria gallica

129.

Rapistrum rugosum

130.

Cuphophyllus virgineus

131.

Hypericum androsaemum

132.

Porcellio scaber Latreille, 1804

133.

Plagiomnium undulatum (Hedw.) T.J.Kop.

134.

Asplenium scolopendrium L.

135.

Helvella crispa (Scop.) Fr.

136.

Coprinellus disseminatus (Pers.) J.E.Lange

137.

Andrena fulva

138.

Asplenium ruta-muraria

139.

Asplenium scolopendrium

140.

Eranthis hyemalis

Top People

avanyan

{:id=>"5133925", :score=>1020.0, :observations_count=>11, :species_count=>11, :percentage=>"16.94"}

padraicflood

{:id=>"1586119", :score=>540.0, :observations_count=>7, :species_count=>7, :percentage=>"8.97"}

gwesthof

{:id=>"1362463", :score=>340.0, :observations_count=>5, :species_count=>5, :percentage=>"5.65"}

jurrian1

{:id=>"6974825", :score=>340.0, :observations_count=>9, :species_count=>9, :percentage=>"5.65"}

garnikaisabel

{:id=>"330624", :score=>300.0, :observations_count=>3, :species_count=>3, :percentage=>"4.98"}

obsr178363

{:id=>nil, :score=>260.0, :observations_count=>13, :species_count=>13, :percentage=>"4.32"}

mirtevb

{:id=>"7082724", :score=>240.0, :observations_count=>12, :species_count=>7, :percentage=>"3.99"}

warren-henry-lewis

{:id=>"5823239", :score=>220.0, :observations_count=>3, :species_count=>3, :percentage=>"3.65"}

kristaemiliab

{:id=>"7694632", :score=>220.0, :observations_count=>11, :species_count=>11, :percentage=>"3.65"}

10.

lilianoy

{:id=>"5383375", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"3.32"}

11.

Theivaprakasham Hari

{:id=>nil, :score=>160.0, :observations_count=>8, :species_count=>6, :percentage=>"2.66"}

12.

Werner de Gier

{:id=>"608534", :score=>140.0, :observations_count=>7, :species_count=>7, :percentage=>"2.33"}

13.

obsr2651130

{:id=>nil, :score=>140.0, :observations_count=>7, :species_count=>7, :percentage=>"2.33"}

14.

theivaprakashamhari

{:id=>"1706261", :score=>140.0, :observations_count=>7, :species_count=>6, :percentage=>"2.33"}

15.

obsr1195585

{:id=>nil, :score=>120.0, :observations_count=>6, :species_count=>6, :percentage=>"1.99"}

16.

tamma

{:id=>"3260066", :score=>120.0, :observations_count=>6, :species_count=>6, :percentage=>"1.99"}

17.

wernerdegier

{:id=>"608534", :score=>100.0, :observations_count=>5, :species_count=>5, :percentage=>"1.66"}

18.

naturalist49275

{:id=>"3862179", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.66"}

19.

pvrfotografie

{:id=>"2161302", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.66"}

20.

perikles33

{:id=>"2087042", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.66"}

21.

cbrightwoman

{:id=>"3992185", :score=>100.0, :observations_count=>5, :species_count=>5, :percentage=>"1.66"}

22.

lukas_uptmoor

{:id=>"7548799", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.66"}

23.

aestra

{:id=>"5576198", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"1.00"}

24.

asotun

{:id=>"6094046", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.66"}

25.

afkeveenstra

{:id=>"2200846", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.66"}

26.

zoefje06

{:id=>"3251216", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.66"}

27.

sandy__mood

{:id=>"4310923", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.66"}

28.

obsr2482638

{:id=>nil, :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.66"}

29.

saxifragach

{:id=>"8304872", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.66"}

30.

hans_walbeek

{:id=>"4662993", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

31.

garveyc

{:id=>"3014794", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

32.

emily_shey

{:id=>"3977380", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

33.

Thomas M

{:id=>"4421211", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

34.

zheng_chen

{:id=>"3739080", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

35.

Avity Norman

{:id=>"788371", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

36.

gps222

{:id=>"5387105", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

37.

joanne119

{:id=>"1669802", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

38.

marinke1

{:id=>"3448569", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

39.

david2082

{:id=>"1914849", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

40.

mennodr

{:id=>"3121087", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

41.

wendyzhang

{:id=>"1737657", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

42.

hegyidori

{:id=>"1054108", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

43.

kakaoscsiga

{:id=>"1054110", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

44.

danielecannatella

{:id=>"825433", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

45.

wouterteunissen

{:id=>"411582", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

46.

obsr1603363

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

47.

Cea Cea

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

48.

tmeys

{:id=>"6494350", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

49.

alrope

{:id=>"2635552", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

50.

corl

{:id=>"4467315", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

51.

karliatje

{:id=>"5778726", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

52.

emmacsmithh

{:id=>"5487949", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

53.

elizabeth72675

{:id=>"7520556", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

54.

iswampy

{:id=>"7749942", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

55.

Elizaveta Kulaeva

{:id=>"5758463", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

56.

christenhusz

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

57.

Fraser Higgins

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

58.

okamee

{:id=>"5309712", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

59.

Droul Drover

{:id=>"3120763", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

60.

naturalist166525

{:id=>"8942704", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.33"}

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