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

229
Identifications

171
Observations

133
Species

56
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=>"17.77"}

padraicflood

{:id=>"1586119", :score=>540.0, :observations_count=>7, :species_count=>7, :percentage=>"9.41"}

gwesthof

{:id=>"1362463", :score=>340.0, :observations_count=>5, :species_count=>5, :percentage=>"5.92"}

garnikaisabel

{:id=>"330624", :score=>300.0, :observations_count=>3, :species_count=>3, :percentage=>"5.23"}

obsr178363

{:id=>nil, :score=>260.0, :observations_count=>13, :species_count=>13, :percentage=>"4.53"}

jurrian1

{:id=>"6974825", :score=>240.0, :observations_count=>8, :species_count=>8, :percentage=>"4.18"}

mirtevb

{:id=>"7082724", :score=>240.0, :observations_count=>12, :species_count=>7, :percentage=>"4.18"}

warren-henry-lewis

{:id=>"5823239", :score=>220.0, :observations_count=>3, :species_count=>3, :percentage=>"3.83"}

kristaemiliab

{:id=>"7694632", :score=>220.0, :observations_count=>11, :species_count=>11, :percentage=>"3.83"}

10.

lilianoy

{:id=>"5383375", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"3.48"}

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.

TBD

14.

Parus major Linnaeus, 1758

15.

Streptopelia decaocto (Frivaldszky, 1838)

16.

Pica pica (Linnaeus, 1758)

17.

Fulica atra Linnaeus, 1758

18.

Corvus monedula Linnaeus, 1758

19.

Trachelospermum jasminoides

20.

Ardea cinerea Linnaeus, 1758

21.

Chroicocephalus ridibundus (Linnaeus, 1766)

22.

Cepaea nemoralis (Linnaeus, 1758)

23.

Ramaria stricta

24.

Nymphaea

25.

Sequoia sempervirens

26.

Clinopodium nepeta

27.

Acer pseudoplatanus L.

28.

Capsicum

29.

Colutea arborescens

30.

Macroglossum stellatarum

31.

Volvariella bombycina

32.

Bombus lapidarius (Linnaeus, 1758)

33.

Anthocoris

34.

Crocus vernus

35.

Gallinula chloropus

36.

Aythya fuligula

37.

Coprinus comatus

38.

Dacrymyces stillatus

39.

Sarcophaga

40.

Deroceras laeve

41.

Cryptolaemus

42.

Diaspididae

43.

Opilio canestrinii (Thorell, 1876)

44.

Cryptolaemus montrouzieri Mulsant, 1853

45.

Aricia agestis (Denis & Schiffermüller), 1775

46.

Chrysolina coerulans (Scriba, 1791)

47.

Anomoia purmunda (Harris, 1780)

48.

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

49.

Heracleum sphondylium

50.

Rhagonycha fulva

51.

Apis mellifera

52.

Rhinanthus

53.

Pastinaca sativa

54.

Lathyrus hirsutus

55.

Bombus hypnorum (Linnaeus, 1758)

56.

Xanthoria parietina (L.) Beltr., 1858

57.

Euphorbia

58.

Otiorhynchus sulcatus

59.

Acer

60.

Symphoricarpos

61.

Vanessa atalanta

62.

Myosotis arvensis

63.

Porcellio scaber

64.

Rubus armeniacus

65.

Corvus corone

66.

Mareca strepera

67.

Erica carnea

68.

Galanthus

69.

Galanthus elwesii

70.

Crocus

71.

Hamamelis vernalis

72.

Fomitopsis betulina

73.

Erithacus rubecula

74.

Hydrangea paniculata

75.

Homo sapiens

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.

Pyrrhocoris apterus (Linnaeus, 1758)

114.

Prunus laurocerasus L.

115.

Geranium robertianum

116.

Salvia officinalis

117.

Equisetum arvense

118.

Hygromia cinctella (Draparnaud, 1801)

119.

Palomena prasina (Linnaeus, 1761)

120.

Harmonia axyridis f. spectabilis

121.

Coreus marginatus (Linnaeus, 1758)

122.

Rubus

123.

Malva sylvestris L.

124.

Harmonia axyridis spectabilis

125.

Myxarium nucleatum

126.

Armillaria mellea

127.

Armillaria gallica

128.

Rapistrum rugosum

129.

Cuphophyllus virgineus

130.

Hypericum androsaemum

131.

Porcellio scaber Latreille, 1804

132.

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

133.

Asplenium scolopendrium L.

134.

Helvella crispa (Scop.) Fr.

135.

Coprinellus disseminatus (Pers.) J.E.Lange

Top People

avanyan

{:id=>"5133925", :score=>1020.0, :observations_count=>11, :species_count=>11, :percentage=>"17.77"}

padraicflood

{:id=>"1586119", :score=>540.0, :observations_count=>7, :species_count=>7, :percentage=>"9.41"}

gwesthof

{:id=>"1362463", :score=>340.0, :observations_count=>5, :species_count=>5, :percentage=>"5.92"}

garnikaisabel

{:id=>"330624", :score=>300.0, :observations_count=>3, :species_count=>3, :percentage=>"5.23"}

obsr178363

{:id=>nil, :score=>260.0, :observations_count=>13, :species_count=>13, :percentage=>"4.53"}

jurrian1

{:id=>"6974825", :score=>240.0, :observations_count=>8, :species_count=>8, :percentage=>"4.18"}

mirtevb

{:id=>"7082724", :score=>240.0, :observations_count=>12, :species_count=>7, :percentage=>"4.18"}

warren-henry-lewis

{:id=>"5823239", :score=>220.0, :observations_count=>3, :species_count=>3, :percentage=>"3.83"}

kristaemiliab

{:id=>"7694632", :score=>220.0, :observations_count=>11, :species_count=>11, :percentage=>"3.83"}

10.

lilianoy

{:id=>"5383375", :score=>200.0, :observations_count=>2, :species_count=>2, :percentage=>"3.48"}

11.

Theivaprakasham Hari

{:id=>nil, :score=>160.0, :observations_count=>8, :species_count=>6, :percentage=>"2.79"}

12.

Werner de Gier

{:id=>"608534", :score=>140.0, :observations_count=>7, :species_count=>7, :percentage=>"2.44"}

13.

obsr2651130

{:id=>nil, :score=>140.0, :observations_count=>7, :species_count=>7, :percentage=>"2.44"}

14.

theivaprakashamhari

{:id=>"1706261", :score=>140.0, :observations_count=>7, :species_count=>6, :percentage=>"2.44"}

15.

obsr1195585

{:id=>nil, :score=>120.0, :observations_count=>6, :species_count=>6, :percentage=>"2.09"}

16.

tamma

{:id=>"3260066", :score=>120.0, :observations_count=>6, :species_count=>6, :percentage=>"2.09"}

17.

wernerdegier

{:id=>"608534", :score=>100.0, :observations_count=>5, :species_count=>5, :percentage=>"1.74"}

18.

naturalist49275

{:id=>"3862179", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.74"}

19.

pvrfotografie

{:id=>"2161302", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.74"}

20.

perikles33

{:id=>"2087042", :score=>100.0, :observations_count=>1, :species_count=>1, :percentage=>"1.74"}

21.

cbrightwoman

{:id=>"3992185", :score=>100.0, :observations_count=>5, :species_count=>5, :percentage=>"1.74"}

22.

aestra

{:id=>"5576198", :score=>60.0, :observations_count=>3, :species_count=>3, :percentage=>"1.05"}

23.

asotun

{:id=>"6094046", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.70"}

24.

afkeveenstra

{:id=>"2200846", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.70"}

25.

zoefje06

{:id=>"3251216", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.70"}

26.

sandy__mood

{:id=>"4310923", :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.70"}

27.

obsr2482638

{:id=>nil, :score=>40.0, :observations_count=>2, :species_count=>2, :percentage=>"0.70"}

28.

hans_walbeek

{:id=>"4662993", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

29.

garveyc

{:id=>"3014794", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

30.

emily_shey

{:id=>"3977380", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

31.

Thomas M

{:id=>"4421211", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

32.

zheng_chen

{:id=>"3739080", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

33.

Avity Norman

{:id=>"788371", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

34.

gps222

{:id=>"5387105", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

35.

joanne119

{:id=>"1669802", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

36.

marinke1

{:id=>"3448569", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

37.

david2082

{:id=>"1914849", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

38.

mennodr

{:id=>"3121087", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

39.

wendyzhang

{:id=>"1737657", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

40.

hegyidori

{:id=>"1054108", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

41.

kakaoscsiga

{:id=>"1054110", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

42.

danielecannatella

{:id=>"825433", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

43.

wouterteunissen

{:id=>"411582", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

44.

obsr1603363

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

45.

Cea Cea

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

46.

tmeys

{:id=>"6494350", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

47.

alrope

{:id=>"2635552", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

48.

corl

{:id=>"4467315", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

49.

karliatje

{:id=>"5778726", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

50.

emmacsmithh

{:id=>"5487949", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

51.

iswampy

{:id=>"7749942", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

52.

Elizaveta Kulaeva

{:id=>"5758463", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

53.

christenhusz

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

54.

Fraser Higgins

{:id=>nil, :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

55.

okamee

{:id=>"5309712", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

56.

Droul Drover

{:id=>"3120763", :score=>20.0, :observations_count=>1, :species_count=>1, :percentage=>"0.35"}

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