In [8]:
#load csv dataframe
import pandas as pd
import py_entitymatching as em
import math
import matplotlib.pyplot as plt
import numpy as np
from matplotlib import style
import re
from sklearn.model_selection import train_test_split
# Read in original tables
rl = em.read_csv_metadata("rl.csv", encoding="ISO-8859-1")
ar = em.read_csv_metadata("ar.csv", encoding="ISO-8859-1")
G = em.read_csv_metadata("../blocking/gold.csv", ltable=rl, rtable=ar, encoding="ISO-8859-1")
#G = em.read_csv_metadata("labeled.csv", encoding="ISO-8859-1", key='_id')
G
Out[8]:
_id
ltable_id
rtable_id
ltable_Unnamed
ltable_name
ltable_genus
ltable_family
ltable_ecology
ltable_countries
ltable_threat_paragraph
...
rtable_genus
rtable_size
rtable_threats
rtable_conservation
rtable_threat_keywords
rtable_conservation_keywords
rtable_tCount
rtable_cCount
rtable_block
label
0
2111512
6122
266
6122
NaN
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Indonesia (Sumatera); Malaysia (Peninsular Malaysia, Sarawak);
\r\r\r\n The population in Peninsular Malaysia has declined because of overexploitation.\r\r\...
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
1
12415697
4977
1568
4977
hunaco water frog
Telmatobius
Telmatobiidae
Terrestrial; Freshwater
Peru;
\r\r\r\n Major threats include water pollution derived from agriculture and the use of agroch...
...
Telmatobius
Length: 5 cm (2)
<em>Telmatobius espadai </em>is now an extremely rare species; a population census undertaken in...
Despite <em>Telmatobius espadai </em>being classified as Critically Endangered by the IUCN Red L...
disease;
1
0.0
yes
0
2
2111434
6044
266
6044
NaN
Shorea
Dipterocarpaceae
NaN
Malaysia (Peninsular Malaysia);
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
3
2029104
2864
256
2864
NaN
Cycas
Cycadaceae
Terrestrial
Viet Nam;
\r\r\r\n Over-collection of plants from the wild has placed this plant at risk. It is a small...
...
Cycas
Trunk height: to 7 m (2)Trunk diameter: 12 â?? 27 cm (2)
While in many areas <i>Cycas circinalis</i> remains abundant in others its habitat has been seve...
Significant populations of <i>Cycas circinalis</i> still exist in a number of national parks and...
0
0.0
yes
0
4
2103797
6322
265
6322
NaN
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Maluku, Sulawesi);
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
5
7585347
2777
958
2777
bornean agile gibbon, bornean whitebearded gibbon
Hylobates
Hylobatidae
Terrestrial
Indonesia (Kalimantan);
\r\r\r\n This species was certainly affected by fires of 1990s and continuing deforestation (...
...
Hylobates
Head-body length: 45-50 cm (2)Male weight: c. 5.7 kg (3)Female weight: c.5.3 kg (3)
Rapid loss of habitat poses the principle threat to gibbons placing their future in great peril ...
The white-handed gibbon is protected from international trade by its listing on Appendix I of th...
loss;pet;
cites;protected;
2
2.0
yes
0
6
7270109
4139
918
4139
NaN
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Haiti;
\r\r\r\n Severe habitat destruction is taking place in the Formon-Macaya region, including th...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
0
7
11150720
6400
1408
6400
yellow meranti
Shorea
Dipterocarpaceae
Terrestrial
Singapore;
NaN
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
8
11218357
2802
1417
2802
NaN
Nepenthes
Nepenthaceae
Terrestrial
Malaysia (Sabah);
NaN
...
Nepenthes
Height: 3 m (2)Pitcher height: up to 8 cm (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (2)...
<i>Nepenthes dubia</i> is listed under Appendix II of the Convention on International Trade in E...
loss;environmental;environment;
cites;
3
1.0
yes
0
9
6273233
4553
792
4553
NaN
Barbus
Cyprinidae
Freshwater
Burundi; Rwanda; Tanzania, United Republic of;
\r\r\r\n Water turbidity due to erosion of river basins. Over-fishing.\r\r\r\n\r\r\r\n \r\...
...
Barbus
up to 7 kg (3)
Once widespread and abundant throughout the Olifants River system (2) recent surveys found that ...
CapeNature a public institution responsible for biodiversity in the Western Cape (5) classifies ...
fragmentation;
protected;
1
1.0
yes
0
10
7523746
4496
950
4496
maya knobtail
Epigomphus
Gomphidae
Terrestrial; Freshwater
Belize;
\r\r\r\n Deforestation.\r\r\r\n\r\r\r\n \r\r\r\n
...
Epigomphus
NaN
Westfallâ??s knobtail is known from only two locations and much of its known range has been defo...
There are currently no known conservation measures targeting this species but there is an urgent...
loss;
1
0.0
yes
0
11
8862185
5300
1119
5300
james river spinymussel
Pleurobema
Unionidae
NaN
United States;
NaN
...
Pleurobema
Length: up to 7.6 cm (2)
It is estimated that the clubshell pearly mussel has been extirpated from more than 95 percent o...
The clubshell pearly mussel is federally listed as â??Endangeredâ?? in the United States (4) (7)...
invasive;pollution;
2
0.0
yes
0
12
2604057
22
329
22
elongated tortoise, pineapple tortoise, rednosed tortoise, yellowheaded tortoise, yellow tortoise
Indotestudo
Testudinidae
NaN
Bangladesh; Cambodia; India; Lao People's Democratic Republic; Malaysia; Myanmar; Nepal; Thailan...
NaN
...
Indotestudo
2.5 kg (2)
The destruction of habitat on the islands of Sulawesi and Halmahera is greatly threatening the s...
International trade in Forsten's tortoise is restricted by its listing on Appendix II of the Con...
pet;
cites;
1
1.0
yes
0
13
11244452
5152
1420
5152
attenboroughs pitcher plant
Nepenthes
Nepenthaceae
Terrestrial
Philippines;
\r\r\r\n The main threat to this species is from poaching; the mountain is relatively inacces...
...
Nepenthes
Length: up to 2 m (2)Pitcher height: up to 30 cm (2)Pitcher width: up to 10 cm (2)
<i>Nepenthes clipeata</i> is in serious danger of becoming extinct in the wild. This species is...
<i>Nepenthes clipeata</i> does not grow in any protected area or national park. There is also n...
loss;
cites;protected;
1
2.0
yes
0
14
6253783
933
790
933
NaN
Barbus
Cyprinidae
Freshwater
Cameroon; Equatorial Guinea;
\r\r\r\n The upper Mungo River basin is threatened by sedimentation and pollution from banana...
...
Barbus
up to 7 kg (3)
Once widespread and abundant throughout the Olifants River system (2) recent surveys found that ...
CapeNature a public institution responsible for biodiversity in the Western Cape (5) classifies ...
fragmentation;
protected;
1
1.0
yes
0
15
11158448
6213
1409
6213
NaN
Shorea
Dipterocarpaceae
NaN
Myanmar; Thailand;
NaN
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
16
4523967
4502
571
4502
NaN
Notogomphus
Gomphidae
Terrestrial; Freshwater
Ethiopia;
\r\r\r\n Forest destruction is a major threat.\r\r\r\n\r\r\r\n \r\r\r\n
...
Notogomphus
Male abdomen length: 35.1 mm (2)Female abdomen length: 35.7 mm (2)
The montane forest habitat on which this species appears to rely has been widely destroyed in re...
In the densely populated Kenyan highlands Maathaiâ??s longleg serves as an indicator of habitat ...
0
0.0
yes
0
17
8982474
6864
1134
6864
blyde river cycad
Encephalartos
Zamiaceae
Terrestrial
South Africa (Limpopo Province - Regionally Extinct, Mpumalanga);
\r\r\r\n This species has suffered greatly as a result of over-collecting for ornamental purp...
...
Encephalartos
Trunk length: up to 4.2 m (2)Trunk diameter: 35 - 40 cm (2)
Over the past few decades many South African cycads have become increasingly scarce in the wild ...
There are not known to be any specific conservation measures in place for this Critically Endang...
loss;
cites;protected;
1
2.0
yes
0
18
11153998
1763
1409
1763
NaN
Shorea
Dipterocarpaceae
NaN
Malaysia (Peninsular Malaysia);
NaN
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
19
12503891
6106
1579
6106
NaN
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Kalimantan); Malaysia (Sarawak);
\r\r\r\n It is mainly threatened by habitat degradation.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
20
2111493
6103
266
6103
NaN
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Sarawak);
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
21
10414907
6682
1315
6682
NaN
Pritchardia
Palmae
Terrestrial
United States (Hawaiian Is.);
\r\r\r\n Severe damage is caused by rats and pigs. Regeneration is limited.\r\r\r\n\r\r\r\n ...
...
Pritchardia
Height: 3 - 8 m (2)
<i>Pritchardia viscosa</i> is extremely rare and the four remaining wild plants are highly vulne...
<i>Pritchardia viscosa</i> is listed as Endangered throughout its range by the U.S. Fish & W...
invasive;pet;
2
0.0
yes
0
22
4889889
6334
617
6334
yellow meranti
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Indonesia (Kalimantan); Malaysia (Sabah, Sarawak);
NaN
...
Shorea
NaN
Unrestricted exploitation of <strong>dipterocarps</strong> for their high quality timber has lef...
There are no specific conservation measures in place for <i>Shorea roxburghii</i> but several po...
0
0.0
yes
0
23
2037017
2862
257
2862
NaN
Cycas
Cycadaceae
Terrestrial
India (Andhra Pradesh);
\r\r\r\n This species is threatened by frequent grassfires that effectively block reproductio...
...
Cycas
Trunk height: to 7 m (2)Trunk diameter: 12 â?? 27 cm (2)
While in many areas <i>Cycas circinalis</i> remains abundant in others its habitat has been seve...
Significant populations of <i>Cycas circinalis</i> still exist in a number of national parks and...
0
0.0
yes
0
24
6181281
7581
780
7581
NaN
Bolitoglossa
Plethodontidae
Terrestrial
El Salvador; Honduras;
\r\r\r\n The major threat to this species is habitat loss and degradation due to the impacts ...
...
Bolitoglossa
Snout-vent length: 51 - 68 mm (2) (3)Tail length: c. 51 mm (2)
Salvinâ??s mushroomtongue salamander was once relatively common but has undergone a decline as a...
No specific conservation measures are currently known to be in place for Salvinâ??s mushroomtong...
loss;fragmentation;environment;disease;
protected;
4
1.0
yes
0
25
10491856
4481
1325
4481
rubylegged black millipede
Doratogonus
Spirostreptidae
Terrestrial
South Africa (KwaZulu-Natal);
NaN
...
Doratogonus
NaN
The single tiny forest area in which the major black millipede occurs is under threat from the e...
The Gwaliweni Forest is managed by KZN Wildlife although wood extraction there continues (1). No...
0
0.0
yes
0
26
2029106
2866
256
2866
NaN
Cycas
Cycadaceae
Terrestrial
Viet Nam;
\r\r\r\n Most of the woodland habitat has been cut for fuel and cleared for agriculture. The ...
...
Cycas
Trunk height: to 7 m (2)Trunk diameter: 12 â?? 27 cm (2)
While in many areas <i>Cycas circinalis</i> remains abundant in others its habitat has been seve...
Significant populations of <i>Cycas circinalis</i> still exist in a number of national parks and...
0
0.0
yes
0
27
7273440
7470
918
7470
NaN
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Cuba;
\r\r\r\n This species is threatened mainly by habitat loss as a result of the deforestation t...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
0
28
10259080
1240
1296
1240
NaN
Schizothorax
Cyprinidae
NaN
China (Yunnan);
NaN
...
Schizothorax
Length: 17 - 30 cm (2)
The Kunming snow trout has an extremely restricted distribution and the population is thought to...
Although it is not located in a formally protected area two of the springs where the Kunming sno...
loss;fishing;environmental;environment;pollution;
protected;
5
1.0
yes
0
29
1360317
6852
171
6852
NaN
Melocactus
Cactaceae
Terrestrial
Brazil (Bahia);
\r\r\r\n Major threats are mining, road construction and the impact of collectors. The habita...
...
Melocactus
Stem height: 13 - 18 cm (2)Stem diameter: 12.5 - 24 cm (2)
This cactus is particularly attractive and has been highly prized by collectors over the years; ...
<i>Melocactus glaucescens</i> has been placed on Appendix I of the Convention on International T...
cites;protected;
0
2.0
yes
0
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
370
6269599
919
792
919
NaN
Barbus
Cyprinidae
Freshwater
Ghana;
\r\r\r\n The main threats posed to this fish species include effluents from mining activities...
...
Barbus
up to 7 kg (3)
Once widespread and abundant throughout the Olifants River system (2) recent surveys found that ...
CapeNature a public institution responsible for biodiversity in the Western Cape (5) classifies ...
fragmentation;
protected;
1
1.0
yes
0
371
6178119
4419
780
4419
NaN
Bolitoglossa
Plethodontidae
Terrestrial
Costa Rica; Panama;
\r\r\r\n The major threat is destruction of natural forests due to expanding agriculture, log...
...
Bolitoglossa
Snout-vent length: 51 - 68 mm (2) (3)Tail length: c. 51 mm (2)
Salvinâ??s mushroomtongue salamander was once relatively common but has undergone a decline as a...
No specific conservation measures are currently known to be in place for Salvinâ??s mushroomtong...
loss;fragmentation;environment;disease;
protected;
4
1.0
yes
0
372
11027262
1667
1393
1667
NaN
Araucaria
Araucariaceae
Terrestrial
New Caledonia;
\r\r\r\n The species has experienced severe declines because of nickel mining (and associated...
...
Araucaria
Araucaria (1)
Having suffered from intensive unsustainable logging throughout the 20th<sup> </sup>century tod...
The survival of the Parana pine is now dependant upon the implementation of major conservation m...
pet;
protected;
1
1.0
yes
0
373
4889679
6124
617
6124
white meranti
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Sumatera); Malaysia (Peninsular Malaysia, Sarawak);
\r\r\r\n The main threat to the species is forest conversion and degradation.\r\r\r\n\r\r\r\n...
...
Shorea
NaN
Unrestricted exploitation of <strong>dipterocarps</strong> for their high quality timber has lef...
There are no specific conservation measures in place for <i>Shorea roxburghii</i> but several po...
0
0.0
yes
0
374
3628261
3191
458
3191
yellowbacked spinytailed iguana
Ctenosaura
Iguanidae
Terrestrial
El Salvador; Guatemala; Honduras;
\r\r\r\n Habitat is fragmented and is decreasing in area and quality due to deforestation and...
...
Ctenosaura
Male total length: up to 61 cm (2)Female total length: up to 51 cm (2)
In the past the Guatemalan spiny-tailed iguana has been heavily hunted for both food and the int...
The Guatemalan spiny-tailed iguana does not currently receive any legal protection and is not kn...
loss;pet;
protected;
2
1.0
yes
0
375
7692921
7456
971
7456
les cayes robber frog
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Haiti;
\r\r\r\n The primary threat to the species is severe habitat destruction, which is taking pla...
...
Eleutherodactylus
Female snout-vent length: 2 cm (2)
Already restricted in range Wightmanâ??s robber frog populations are in a continuing decline est...
Despite not being the target of any known conservation measures Wightmanâ??s robber frog is affo...
disease;pollution;
protected;
2
1.0
yes
0
376
2029105
2865
256
2865
NaN
Cycas
Cycadaceae
Terrestrial
China (Guangdong, Guangxi, Hunan, Yunnan);
\r\r\r\n This species has been severely depleted by collection from the wild. Habitat destruc...
...
Cycas
Trunk height: to 7 m (2)Trunk diameter: 12 â?? 27 cm (2)
While in many areas <i>Cycas circinalis</i> remains abundant in others its habitat has been seve...
Significant populations of <i>Cycas circinalis</i> still exist in a number of national parks and...
0
0.0
yes
0
377
4410639
1984
557
1984
white meranti
Shorea
Dipterocarpaceae
Terrestrial
Cambodia; India (Andhra Pradesh, Karnataka, Kerala, Tamil Nadu); Lao People's Democratic Republi...
NaN
...
Shorea
Height: up to 60 m (2)
Light red meranti has been heavily exploited for its valuable timber leaving populations of this...
The light red meranti is known to occur in some forest reserves (1).
0
0.0
yes
0
378
11257931
2801
1422
2801
NaN
Nepenthes
Nepenthaceae
Terrestrial
Indonesia (Kalimantan);
NaN
...
Nepenthes
Height: 3 m (2)Pitcher height: 10 cm (2)Pitcher width: 4 cm (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (6)...
<i>Nepenthes lavicola </i>is listed on Appendix II of the Convention of International Trade in E...
loss;environmental;environment;
cites;
3
1.0
yes
0
379
8962631
2851
1132
2851
NaN
Encephalartos
Zamiaceae
Terrestrial
Tanzania, United Republic of;
\r\r\r\n This species is affected by too frequent fires, which may affect regeneration. Chang...
...
Encephalartos
Height: up to 3 m (2)
Over the past few decades many South African cycads have become increasingly scarce in the wild ...
There are not known to be any specific conservation measures in place for this Critically Endang...
loss;
cites;protected;
1
2.0
yes
0
380
2107013
1623
266
1623
NaN
Shorea
Dipterocarpaceae
Terrestrial
Sri Lanka;
\r\r\r\n Regeneration is poor.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
381
427413
3
54
3
atlantic halibut, halibut
Hippoglossus
Pleuronectidae
NaN
<div>Atlantic â?? northeast; Atlantic â?? northwest</div>; Canada (Newfoundland I); Denmark; Far...
NaN
...
Hippoglossus
up to 315 kg (2)
The Atlantic halibut has suffered massive declines throughout its range over the last two centur...
There is currently no management plan in place for this fish and it is therefore thought probabl...
fishing;
protected;
1
1.0
yes
1
382
7270195
4225
918
4225
virgin islands coqui
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Virgin Islands, U.S.; Virgin Islands, British;
\r\r\r\n Infrastructure development for tourism, human settlement, and road construction is a...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
1
383
5673970
6830
716
6830
NaN
Nepenthes
Nepenthaceae
NaN
Indonesia (Sumatera);
NaN
...
Nepenthes
Height: up to 5m (2)Pitcher height: 20 cm (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (2)...
Although listed under Appendix II of the Convention on International Trade in Endangered Species...
loss;environmental;environment;
cites;
3
1.0
yes
0
384
8884324
3694
1122
3694
NaN
Ilex
Aquifoliaceae
NaN
China (Guangxi);
NaN
...
Ilex
Max height: 2-3 m (2)
Having last been reviewed on the IUCN Red List in 1998 the conservation status of Cookâ??s holly...
Cookâ??s holly was listed on the US Endangered Species Act in 1987 and a Recovery Plan was drawn...
endangered species act;
0
1.0
yes
0
385
12499789
2004
1579
2004
dark red meranti
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Sumatera);
NaN
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
386
12491493
1623
1578
1623
NaN
Shorea
Dipterocarpaceae
Terrestrial
Sri Lanka;
\r\r\r\n Regeneration is poor.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
387
2103913
6438
265
6438
dark red meranti, light red meranti, red lauan
Shorea
Dipterocarpaceae
Terrestrial
Malaysia;
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
388
12495816
5946
1578
5946
NaN
Shorea
Dipterocarpaceae
Terrestrial
Sri Lanka;
NaN
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
389
5696700
5815
719
5815
NaN
Nepenthes
Nepenthaceae
Terrestrial
Thailand;
\r\r\r\n The site of the main subpopulation is scheduled for urban development in the near fu...
...
Nepenthes
Height: up to 15 m (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (2)...
<i>Nepenthes burbidgeae</i> is found only on Mount Kinabalu which is situated within Kinabalu Na...
loss;environmental;environment;
cites;protected;
3
2.0
yes
0
390
12495817
5947
1578
5947
NaN
Shorea
Dipterocarpaceae
Terrestrial
Sri Lanka;
\r\r\r\n Regeneration is somewhat sparse.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
391
7278053
4168
919
4168
hedricks coqui, hedricks robber frog, treehole coqui
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Puerto Rico;
\r\r\r\n The major threat to this species is chytridiomycosis (linked to climate change), whi...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
0
392
2103809
6334
265
6334
yellow meranti
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Indonesia (Kalimantan); Malaysia (Sabah, Sarawak);
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
393
4414971
6316
557
6316
NaN
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Malaysia (Sarawak);
\r\r\r\n This tree is directly threatened by logging. Its slow growth and maturation rate mak...
...
Shorea
Height: up to 60 m (2)
Light red meranti has been heavily exploited for its valuable timber leaving populations of this...
The light red meranti is known to occur in some forest reserves (1).
0
0.0
yes
0
394
11150648
6328
1408
6328
light red meranti
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Malaysia (Sabah, Sarawak);
NaN
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
395
11763851
2161
1486
2161
NaN
Schefflera
Araliaceae
Terrestrial
Tanzania, United Republic of;
\r\r\r\n There is loss of habitat due to deforestation for expanding agriculture, logging, et...
...
Schefflera
Schefflera (1)
<em>Schefflera procumbens</em> is thought to have become extinct on Mahé primarily due to the d...
No specific conservation measures are currently known to be in place for <em>Schefflera procumbe...
invasive;pet;
protected;
2
1.0
yes
0
396
4048388
3823
511
3823
minnownase
Chondrostoma
Cyprinidae
Freshwater
Bosnia and Herzegovina; Croatia;
\r\r\r\n Water abstraction, alien species, pollution, and habitat loss.\r\r\r\n\r\r\r\n \r...
...
Chondrostoma
up to 1 kg (3)
Pollution and the extraction of river waters mainly due to agricultural activities are posing a ...
The Italian nase is protected in Europe under Appendix III of the Convention on the Conservation...
fishing;pollution;
protected;
2
1.0
yes
0
397
6258226
5376
790
5376
NaN
Barbus
Cyprinidae
Freshwater
Liberia;
\r\r\r\n This species is impacted by habitat loss due to agricultural activities, deforestati...
...
Barbus
up to 7 kg (3)
Once widespread and abundant throughout the Olifants River system (2) recent surveys found that ...
CapeNature a public institution responsible for biodiversity in the Western Cape (5) classifies ...
fragmentation;
protected;
1
1.0
yes
0
398
12515376
1761
1581
1761
white seraya
Parashorea
Dipterocarpaceae
Terrestrial
Malaysia (Peninsular Malaysia);
\r\r\r\n Timber exploitation.\r\r\r\n\r\r\r\n \r\r\r\n
...
Parashorea
Height: to 61 m (2)Trunk diameter above butresses: 0.91 â?? 1.52 m (2)
White seraya is an extremely important commercial timber (1) and as such has become critically e...
This threatened species is located in a proposed reserve site (1) which if awarded official rese...
0
0.0
yes
0
399
8347436
5026
1054
5026
NaN
Mammillaria
Cactaceae
Terrestrial
Mexico (Tamaulipas);
\r\r\r\n Illegal trade is the main threat to this species (Bárcenas 2003).\r\r\r\n\r\r\r\n ...
...
Mammillaria
Stem diameter: 25 cm (2)
This highly attractive and unusual cactus is extremely popular with collectors and the location ...
In recognition of the worrying population decline the Biznaguita was upgraded to Critically Enda...
cites;
0
1.0
yes
0
400 rows × 34 columns
In [ ]:
em.show_properties(G)
#split data for testing and training
#split_labeled = em.split_train_test(G, train_proportion=0.3)
#em.show_properties(G)
In [9]:
#em.get_catalog()
#em.get_catalog_len()
#split_labeled = em.split_train_test(G, train_proportion=0.3)
split = train_test_split(G, train_size=0.7, test_size=0.3)
In [6]:
len(split)
Out[6]:
2
In [12]:
split[1]
Out[12]:
_id
ltable_id
rtable_id
ltable_Unnamed
ltable_name
ltable_genus
ltable_family
ltable_ecology
ltable_countries
ltable_threat_paragraph
...
rtable_genus
rtable_size
rtable_threats
rtable_conservation
rtable_threat_keywords
rtable_conservation_keywords
rtable_tCount
rtable_cCount
rtable_block
label
194
1714176
4536
216
4536
central anatolian spined loach
Cobitis
Cobitidae
Freshwater
Turkey (Turkey-in-Asia);
\r\r\r\n Droughts due to over exploitation of surface and groundwater is the main threat to t...
...
Cobitis
Maximum length: 8.1 cm (2)
The distribution of <em>Cobitis turcica</em> can be split into five separate populations all of ...
<em>Cobitis turcica</em> has not been the target of any known conservation measures.
pet;pollution;
2
0.0
yes
1
336
10200589
6069
1288
6069
NaN
Calyptranthes
Myrtaceae
NaN
Cuba;
\r\r\r\n The site, near the Santa Cruz river, has suffered severe degradation from settlement...
...
Calyptranthes
NaN
The population of Kiaerskovâ??s lidflower on Vieques Island was destroyed by the construction of...
On Virgin Gorda Kiaerskovâ??s lidflower occurs entirely within Gorda Peak National Park a protec...
loss;
protected;
1
1.0
yes
0
102
5243631
3901
662
3901
NaN
Cobitis
Cobitidae
Freshwater
Portugal; Spain;
\r\r\r\n Habitat destruction (due to gravel extraction), water pollution and introduction of ...
...
Cobitis
Length: up to 8.2 cm (2)
The Northern Iberian spined-loach has declined in abundance and range in recent decades and has ...
The Northern Iberian spined-loach is listed as Vulnerable in the Spanish Red Book (3) and as End...
disease;pet;pollution;
3
0.0
yes
1
57
9141010
7100
1154
7100
NaN
Trachycystis
Charopidae
Terrestrial
South Africa (KwaZulu-Natal);
\r\r\r\n Nkandla Forest is a formally conserved area under the control of KZN Wildlife. As su...
...
Trachycystis
Diameter: up to 9.7 mm (2)
The Dlinza Forest is officially protected and is under the control of Ezemvelo KwaZulu-Natal Wil...
The fact that Dlinza Forest is an officially protected area supported by an enthusiastic local c...
environment;
protected;
1
1.0
yes
0
177
1376139
6844
173
6844
NaN
Mammillaria
Cactaceae
Terrestrial
Mexico (Guanajuato);
\r\r\r\n This species is highly threatened by illegal collecting. The locality is a standard ...
...
Mammillaria
Stem diameter: 3 cm (2)Flower length: 2.5 cm (2)
Collectors have prized this distinctive and unusual cactus over the years and well-known sites h...
International trade in plants and seeds of wild origin is banned by the listing of <i>Mammillari...
cites;
0
1.0
yes
0
116
8998303
6863
1136
6863
waxen cycad
Encephalartos
Zamiaceae
Terrestrial
South Africa (KwaZulu-Natal);
\r\r\r\n This species has been severely affected due to over-collection of plants from the wi...
...
Encephalartos
Trunk length: 4 m (2)Trunk diameter: 35 - 40 cm (2)
By far the greatest threat to <em>E. whitelockii </em>is the ongoing construction of a hydro-ele...
<em>Encephalartos whitelockii </em>is partially protected by its listing on Appendix I of CITES ...
cites;protected;
0
2.0
yes
0
380
2107013
1623
266
1623
NaN
Shorea
Dipterocarpaceae
Terrestrial
Sri Lanka;
\r\r\r\n Regeneration is poor.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
392
2103809
6334
265
6334
yellow meranti
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Indonesia (Kalimantan); Malaysia (Sabah, Sarawak);
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
119
5788641
2776
731
2776
germains langur, germains silver langur, indochinese lutung, indochinese silvered langur
Trachypithecus
Cercopithecidae
Terrestrial
Cambodia; Lao People's Democratic Republic; Myanmar; Thailand; Viet Nam;
\r\r\r\n The major threats to this species are hunting, mainly for subsistence use and tradit...
...
Trachypithecus
Male head-body length: 50 â?? 65 cm (2)Female head-body length: 45 â?? 60 cm (2)Male tail length...
The purple-faced langurâ??s range has contracted greatly in the face of human encroachment. Defo...
The commercial exploitation of purple-faced langurs is regulated by their listing on Appendix II...
loss;fragmentation;hunting;
cites;protected;
3
2.0
yes
0
359
7278061
4176
919
4176
NaN
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Cuba;
\r\r\r\n The major threat is habitat loss, due to agriculture, woodcutting, disturbance from ...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
0
324
3400458
4923
429
4923
ginger tree frog, golden frog, golden mantella, madagascan golden frog, malagasy golden mantella...
Mantella
Mantellidae
Terrestrial; Freshwater
Madagascar;
\r\r\r\n It is restricted to a fragment of forest surrounded by degraded land, and the remain...
...
Mantella
Male length: 22 â?? 25 mm (2)Female length: 25 â?? 30 mm (2)
Having suffered over-collection for the pet trade in the past populations of green mantellas are...
Trade regulations have successfully reduced collection of this species but trade must continue t...
loss;pet;
protected;
2
1.0
yes
0
273
9524927
3182
1203
3182
NaN
Bulimulus
Orthalicidae
Terrestrial
Ecuador (Galápagos);
\r\r\r\n Habitat destruction or alteration by human activities and introduced species.\r\r\r\...
...
Bulimulus
Bulimulus (1)
Since its colonisation in 1920 the human population on Santa Cruz has multiplied dramatically le...
There are currently no conservation measures targeting this species.
0
0.0
yes
0
129
7459890
3960
942
3960
villiers toad
Amietophrynus
Bufonidae
Terrestrial; Freshwater
Cameroon;
\r\r\r\n Although it can probably cope with some disruption to its habitat, it is probably su...
...
Amietophrynus
Length: up to 14 cm (2)
Although it may tolerate a degree of habitat alteration often being found in urban and suburban ...
The western leopard toad is legally protected within South Africa (2) and also occurs in some pr...
invasive;pet;pollution;
protected;
3
1.0
yes
0
301
2426555
4565
306
4565
NaN
Squalius
Cyprinidae
Freshwater
Bosnia and Herzegovina; Croatia;
\r\r\r\n Habitat destruction, water pollution and extraction, introduction of exotic fish spe...
...
Squalius
Maximum length: 25 cm (2)
Restricted to just a single river the European dace is primarily threatened by the loss of its h...
The Evrotas River home to the European dace is a unique biodiversity hotspot within Greece. Its ...
loss;pollution;
protected;
2
1.0
yes
0
65
4414900
6245
557
6245
NaN
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Sarawak);
\r\r\r\n Habitat destruction.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Height: up to 60 m (2)
Light red meranti has been heavily exploited for its valuable timber leaving populations of this...
The light red meranti is known to occur in some forest reserves (1).
0
0.0
yes
0
223
8300769
5849
1048
5849
NaN
Belgrandiella
Hydrobiidae
Freshwater
Austria;
\r\r\r\n The main threats to the species are the abstraction of groundwater for drinking wate...
...
Belgrandiella
Shell height: 1.9 - 2.0 mm (2) (3)Shell width: 1.0 - 1.1 mm (2) (3)
The highly restricted distribution of <em>Belgrandiella bachkovensis</em> is one of the main thr...
There are no known specific conservation measures currently in place for <em>Belgrandiella bachk...
pollution;
1
0.0
yes
0
90
2294303
6868
289
6868
heenans cycad, woolly cycad
Encephalartos
Zamiaceae
Terrestrial
South Africa (Mpumalanga); Swaziland;
\r\r\r\n This species is threatened due to over-collecting for ornamental purposes and the fe...
...
Encephalartos
Stem length: up to 1 m (2)
Over the past few decades many South African cycads have become increasingly scarce in the wild ...
There are not known to be any specific conservation measures in place for this Endangered specie...
loss;
cites;protected;
1
2.0
yes
0
85
2111503
6113
266
6113
white meranti
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Sabah);
\r\r\r\n Threatened by habitat conversion and degradation.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
208
1777555
4595
224
4595
owens pupfish
Cyprinodon
Cyprinodontidae
Freshwater
United States;
\r\r\r\n Population decline was due to water diversion for agricultural and municipal uses an...
...
Cyprinodon
Maximum length: 62mm (2)
The small range of the Comanche Springs pupfish means that small changes in the environment can ...
Current conservation efforts for this species are focussed on moderating water level fluctuation...
loss;environment;invasive;pet;
4
0.0
yes
0
100
83513
4363
10
4363
albanian water frog
Pelophylax
Ranidae
Terrestrial; Freshwater
Albania; Montenegro;
\r\r\r\n The major threat is drainage of wetland habitats and aquatic pollution of many water...
...
Pelophylax
Male length: c. 71 mm (2)Female length: c. 74 mm (2)
The main threats to the Albanian water frog are the drainage of wetlands and agrochemical and in...
The Albanian water frog is listed on Appendix III of the Bern Convention which means that it sho...
pet;pollution;
protected;
2
1.0
yes
1
55
9044123
5193
1142
5193
orlovs viper
Vipera
Viperidae
Terrestrial
Russian Federation;
\r\r\r\n This species is highly threatened by overcollection of animals for the pet trade.\r\...
...
Vipera
Length: up to 42 cm (2)
The predominant threat facing Darevskyâ??s viper is overgrazing of vegetation by domestic animal...
Darevskyâ??s viper is protected from the international pet trade in Armenia but this appears to ...
pet;
protected;
1
1.0
yes
0
53
11609223
5833
1466
5833
atlantic sturgeon, baltic sturgeon, common sturgeon
Acipenser
Acipenseridae
Freshwater; Marine
Belgium; Denmark; Germany; Italy; Netherlands; Norway; Portugal; Spain; Tunisia; United Kingdom;...
\r\r\r\n Bycatch is the major threat and the extraction of gravel in the Garonne is a potenti...
...
Acipenser
65 - 115 kg (2)
The Russian sturgeon faces many serious threats to its survival. Vast areas of <strong>spawning<...
Although there is a restricted sturgeon fishing season and a license to fish is necessary in mos...
poaching;pollution;
protected;
2
1.0
yes
0
24
6181281
7581
780
7581
NaN
Bolitoglossa
Plethodontidae
Terrestrial
El Salvador; Honduras;
\r\r\r\n The major threat to this species is habitat loss and degradation due to the impacts ...
...
Bolitoglossa
Snout-vent length: 51 - 68 mm (2) (3)Tail length: c. 51 mm (2)
Salvinâ??s mushroomtongue salamander was once relatively common but has undergone a decline as a...
No specific conservation measures are currently known to be in place for Salvinâ??s mushroomtong...
loss;fragmentation;environment;disease;
protected;
4
1.0
yes
0
141
11154279
2044
1409
2044
dark red meranti
Shorea
Dipterocarpaceae
NaN
Indonesia (Sumatera); Malaysia; Philippines;
NaN
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
217
1376135
6840
173
6840
golf ball
Mammillaria
Cactaceae
Terrestrial
Mexico (Querétaro);
\r\r\r\n This cactus is highly threatened by illegal collecting. The population of this speci...
...
Mammillaria
Stem diameter: 3 cm (2)Flower length: 2.5 cm (2)
Collectors have prized this distinctive and unusual cactus over the years and well-known sites h...
International trade in plants and seeds of wild origin is banned by the listing of <i>Mammillari...
cites;
0
1.0
yes
0
34
8650502
7322
1092
7322
NaN
Colophon
Lucanidae
NaN
South Africa;
NaN
...
Colophon
NaN
Collectors appear to pose the greatest threat to this enigmatic group of beetles (4) (6). The Ca...
All <i>Colophon</i> species were given provincial legal protection in 1992 which served to limit...
loss;
cites;
1
1.0
yes
1
348
12499822
2037
1579
2037
NaN
Shorea
Dipterocarpaceae
NaN
Indonesia (Kalimantan, Sumatera); Malaysia (Peninsular Malaysia, Sarawak);
\r\r\r\n This lowland species cannot withstand logging because of its slow growth. Balau cons...
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
388
12495816
5946
1578
5946
NaN
Shorea
Dipterocarpaceae
Terrestrial
Sri Lanka;
NaN
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
347
1340460
2825
169
2825
NaN
Cipocereus
Cactaceae
Terrestrial
Brazil (Minas Gerais);
\r\r\r\n This species may be affected by tourism.\r\r\r\n\r\r\r\n \r\r\r\n
...
Cipocereus
Height: up to 2 m (2)
This species is threatened by the small size and area of its population; a survey in 2002 record...
This species is listed on Appendix II of the Convention on International Trade in Endangered Spe...
cites;protected;
0
2.0
yes
1
363
182739
694
23
694
NaN
Brookesia
Chamaeleonidae
Terrestrial
Madagascar;
\r\r\r\n Rainforests in this region are being lost through land clearance and the effects of ...
...
Brookesia
Length: up to 11cm (2)
Chameleons are favoured as pets across the world due to their fascinating appearance and behavio...
The Antsingy leaf chameleon is listed on Appendix I of the Convention on International Trade of ...
pet;
cites;
1
1.0
yes
0
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
...
158
11153997
1762
1409
1762
white meranti
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Peninsular Malaysia);
\r\r\r\n The tree is slow-growing and cannot withstand logging because the reproductive cycle...
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
250
2103777
6302
265
6302
yellow meranti
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Kalimantan); Malaysia (Sabah);
NaN
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
188
4829186
1036
610
1036
banks flying fox
Pteropus
Pteropodidae
Terrestrial
Vanuatu;
\r\r\r\n This species has a restricted range. It is threatened by hunting for food (K. Helgen...
...
Pteropus
Wingspan: 80 cm (2)Forearm length: 14.3 - 16.5 cm (3)Female weight: 380 - 540 g (3)
The Mauritian flying fox is threatened by ongoing habitat loss in the form of deforestation (1) ...
The Mauritian flying fox has been officially protected in Mauritius since 1993 and is reported t...
loss;
cites;captive breeding;protected;
1
3.0
yes
0
56
5251546
3901
663
3901
NaN
Cobitis
Cobitidae
Freshwater
Portugal; Spain;
\r\r\r\n Habitat destruction (due to gravel extraction), water pollution and introduction of ...
...
Cobitis
Length: up to 8.2 cm (2)
The Northern Iberian spined-loach has declined in abundance and range in recent decades and has ...
The Northern Iberian spined-loach is listed as Vulnerable in the Spanish Red Book (3) and as End...
disease;pet;pollution;
3
0.0
yes
1
354
6252360
7425
789
7425
harenna shrew
Crocidura
Soricidae
Terrestrial
Ethiopia;
\r\r\r\n Remnant forest habitat in the Bale Mountains is threatened by conversion of land to ...
...
Crocidura
Head-body length: 8.4 cm (2)Tail length: 8.8 cm (2)
The São Tomé shrew is threatened primarily by deforestation and habitat degradation (1). Ever ...
As extremely little is known about this species there is a great need for studies to establish i...
invasive;pet;
protected;
2
1.0
yes
0
226
4410714
2059
557
2059
NaN
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Sarawak);
NaN
...
Shorea
Height: up to 60 m (2)
Light red meranti has been heavily exploited for its valuable timber leaving populations of this...
The light red meranti is known to occur in some forest reserves (1).
0
0.0
yes
0
152
9063267
592
1145
592
gnthers gecko, round island day gecko
Phelsuma
Gekkonidae
NaN
Mauritius;
NaN
...
Phelsuma
Snout-vent length: 3.3 - 4.8 cm (2)
Occupying an area thought to be no more than nine square kilometres the day gecko is threatened ...
The Ambatotsirongorongo Forest which supports a large proportion of the remaining day gecko popu...
loss;pet;
protected;
2
1.0
yes
0
50
847440
535
107
535
magnificent viper
Vipera
Viperidae
Terrestrial
Russian Federation;
\r\r\r\n This species is threatened by habitat loss resulting from fires within its limited r...
...
Vipera
NaN
It is estimated that there are probably fewer than 250 mature individuals of this rare and beaut...
There are no known specific conservation measures in place for the Black Sea viper. Protected ar...
loss;pet;
protected;
2
1.0
yes
0
94
7692962
7497
971
7497
red peeping frog
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Mexico;
\r\r\r\n The main threat is habitat disturbance and loss due mainly to agriculture and loggin...
...
Eleutherodactylus
Female snout-vent length: 2 cm (2)
Already restricted in range Wightmanâ??s robber frog populations are in a continuing decline est...
Despite not being the target of any known conservation measures Wightmanâ??s robber frog is affo...
disease;pollution;
protected;
2
1.0
yes
0
159
12487966
6011
1577
6011
NaN
Vateria
Dipterocarpaceae
Terrestrial
India (Kerala);
NaN
...
Vateria
Average height: 40 m (2)
<i>Vateria indica</i> has been severely affected by overexploitation and habitat loss and today ...
Some populations of <i>Vateria indica</i> are found in forest reserves and small-scale replantat...
loss;
1
0.0
yes
0
325
12503827
6042
1579
6042
red balau
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Peninsular Malaysia); Singapore;
\r\r\r\n Cut for red balau timber. It is directly threatened by logging because its slow grow...
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
198
12265184
4849
1549
4849
NaN
Gulella
Streptaxidae
NaN
Mauritius;
NaN
...
Gulella
Shell length: up to 7.6 mm (2)
The marble deposit to which the species is endemic is extensively mined by two companies (1) (2)...
Once informed of this critically endangered snailâ??s existence the two mining companies operati...
0
0.0
yes
0
312
7281369
7484
919
7484
NaN
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Cuba;
\r\r\r\n The main threat is habitat loss and degradation due to agriculture and disturbance f...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
0
58
4414698
6043
557
6043
NaN
Shorea
Dipterocarpaceae
NaN
Malaysia (Peninsular Malaysia);
NaN
...
Shorea
Height: up to 60 m (2)
Light red meranti has been heavily exploited for its valuable timber leaving populations of this...
The light red meranti is known to occur in some forest reserves (1).
0
0.0
yes
0
291
4885554
1999
617
1999
NaN
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Sumatera); Malaysia; Thailand;
NaN
...
Shorea
NaN
Unrestricted exploitation of <strong>dipterocarps</strong> for their high quality timber has lef...
There are no specific conservation measures in place for <i>Shorea roxburghii</i> but several po...
0
0.0
yes
0
264
2294298
6863
289
6863
waxen cycad
Encephalartos
Zamiaceae
Terrestrial
South Africa (KwaZulu-Natal);
\r\r\r\n This species has been severely affected due to over-collection of plants from the wi...
...
Encephalartos
Stem length: up to 1 m (2)
Over the past few decades many South African cycads have become increasingly scarce in the wild ...
There are not known to be any specific conservation measures in place for this Endangered specie...
loss;
cites;protected;
1
2.0
yes
0
300
9009987
2717
1138
2717
NaN
Scalesia
Compositae
NaN
Ecuador (Galápagos);
NaN
...
Scalesia
Max height: 4 m (2)
Since humans arrived on the Galapagos dramatic ecological changes have been caused by agricultur...
Scientists at the Charles Darwin Research Station are involved in several projects to restore an...
0
0.0
yes
0
122
11234151
2766
1419
2766
NaN
Nepenthes
Nepenthaceae
Terrestrial
Madagascar;
NaN
...
Nepenthes
Height: up to 5 m (2)Pitcher height: up to 15 cm (2)Pitcher width: up to 8 cm (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (5)...
<i>Nepenthes aristolochiodes</i> is found within Kerinci-seblat National Park but over-collectio...
loss;environmental;environment;
cites;
3
1.0
yes
0
167
11146342
2022
1408
2022
yellow meranti
Shorea
Dipterocarpaceae
Terrestrial
Indonesia; Malaysia (Peninsular Malaysia, Sabah, Sarawak); Thailand;
NaN
...
Shorea
Height: 70 m (2)Trunk diameter: 1.6 m (2)
The Philippine mahogany has become depleted due to logging and <strong>slash-and-burn</strong> f...
Despite being Critically Endangered it is not clear whether any conservation measures exist for ...
0
0.0
yes
0
17
8982474
6864
1134
6864
blyde river cycad
Encephalartos
Zamiaceae
Terrestrial
South Africa (Limpopo Province - Regionally Extinct, Mpumalanga);
\r\r\r\n This species has suffered greatly as a result of over-collecting for ornamental purp...
...
Encephalartos
Trunk length: up to 4.2 m (2)Trunk diameter: 35 - 40 cm (2)
Over the past few decades many South African cycads have become increasingly scarce in the wild ...
There are not known to be any specific conservation measures in place for this Critically Endang...
loss;
cites;protected;
1
2.0
yes
0
231
12503893
6108
1579
6108
light red meranti
Shorea
Dipterocarpaceae
Terrestrial
Malaysia (Sarawak);
\r\r\r\n This species is threatened by forest degradation.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Height: up to 50 m (2)Trunk diameter: up to 182 cm (2)
Numbers of white lauan have become depleted due to logging and <strong>slash-and-burn</strong> a...
The white lauan most likely occurs in a number of protected areas throughout the Philippines suc...
protected;
0
1.0
yes
0
164
11206535
6810
1415
6810
NaN
Nepenthes
Nepenthaceae
Terrestrial
Malaysia;
NaN
...
Nepenthes
Length: up to 10 m (2)Pitcher height: up to 28 cm (2)Pitcher width: up to 9 cm (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (2)...
<i>Nepenthes macrophylla</i> is listed under Appendix II of the Convention on International Trad...
loss;environmental;environment;
cites;
3
1.0
yes
1
338
11973349
5869
1512
5869
spotted handfish
Brachionichthys
Brachionichthyidae
NaN
<div>Indian Ocean â?? eastern</div>; Australia;
NaN
...
Brachionichthys
Length: 10 - 15 cm (2)
The spotted handfish was common in the lower Derwent River estuary until the mid 1980s when the ...
Just two spotted handfish were reported between 1990 and 1994; this dire state of the population...
captive breeding;
0
1.0
yes
1
142
5796556
2776
732
2776
germains langur, germains silver langur, indochinese lutung, indochinese silvered langur
Trachypithecus
Cercopithecidae
Terrestrial
Cambodia; Lao People's Democratic Republic; Myanmar; Thailand; Viet Nam;
\r\r\r\n The major threats to this species are hunting, mainly for subsistence use and tradit...
...
Trachypithecus
Male head-body length: 50 â?? 65 cm (2)Female head-body length: 45 â?? 60 cm (2)Male tail length...
The purple-faced langurâ??s range has contracted greatly in the face of human encroachment. Defo...
The commercial exploitation of purple-faced langurs is regulated by their listing on Appendix II...
loss;fragmentation;hunting;
cites;protected;
3
2.0
yes
0
1
12415697
4977
1568
4977
hunaco water frog
Telmatobius
Telmatobiidae
Terrestrial; Freshwater
Peru;
\r\r\r\n Major threats include water pollution derived from agriculture and the use of agroch...
...
Telmatobius
Length: 5 cm (2)
<em>Telmatobius espadai </em>is now an extremely rare species; a population census undertaken in...
Despite <em>Telmatobius espadai </em>being classified as Critically Endangered by the IUCN Red L...
disease;
1
0.0
yes
0
240
8230326
6641
1039
6641
NaN
Acanthophoenix
Palmae
Terrestrial
Mauritius; Réunion;
NaN
...
Acanthophoenix
Height: up to 12 m (2)
As a result of uncontrolled harvesting of palm heart as well as clearance for sugarcane plantati...
In order to help preserve wild populations of barbel palm the Office National des Forêts on Ré...
0
0.0
yes
1
6
7270109
4139
918
4139
NaN
Eleutherodactylus
Eleutherodactylidae
Terrestrial
Haiti;
\r\r\r\n Severe habitat destruction is taking place in the Formon-Macaya region, including th...
...
Eleutherodactylus
Female snout-vent length: up to 34 mm (2)
Currently almost a quarter of all amphibian species on the British Virgin Islands are categorise...
A number of conservation recommendations have been made to protect the native fauna of the Briti...
protected;
0
1.0
yes
0
309
5661991
2766
715
2766
NaN
Nepenthes
Nepenthaceae
Terrestrial
Madagascar;
NaN
...
Nepenthes
Height: up to 5m (2)Pitcher height: 20 cm (2)
<i>Nepenthes</i> species are threatened by a combination of over-collection and habitat loss (2)...
Although listed under Appendix II of the Convention on International Trade in Endangered Species...
loss;environmental;environment;
cites;
3
1.0
yes
0
174
2111642
6252
266
6252
red balau
Shorea
Dipterocarpaceae
Terrestrial
Indonesia (Kalimantan, Sumatera); Malaysia (Peninsular Malaysia, Sabah, Sarawak);
\r\r\r\n Felled for its valued red balau or red meranti timber.\r\r\r\n\r\r\r\n \r\r\r\n
...
Shorea
Trunk diameter: up to 172 cm (2)
Dipterocarp forests have become amongst the most endangered in the world widely logged for use i...
Some subpopulations of this species are found in primary forest reserves where they receive vary...
0
0.0
yes
0
187
4414965
6310
557
6310
NaN
Shorea
Dipterocarpaceae
Terrestrial
Brunei Darussalam; Malaysia (Sarawak);
\r\r\r\n It is valued as the most solid balau timber in Brunei. Directly threatened by loggin...
...
Shorea
Height: up to 60 m (2)
Light red meranti has been heavily exploited for its valuable timber leaving populations of this...
The light red meranti is known to occur in some forest reserves (1).
0
0.0
yes
0
120 rows × 34 columns
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