生命之树交互图
Show HN: Interactive Tree of Life

原始链接: https://ptree.org/

交互式生命进化树(Ptree)是由迈克尔·达亚(Michael Dayah)创建的一个综合性生物多样性平台。它整合了来自全球主要数据库(如 GBIF、NCBI、COL、EOL 及化石记录)的数据,旨在提供一个统一的、演化分支式的生命图景。 该项目通过层级分类框架组织生物,集成了从微生物(GTDB、ICTV)、植物(WFO)到动物等各类生物的分类体系。除命名法外,Ptree 还涵盖了庞大的元数据矩阵,涉及生态、生理和形态特征,包括生长、繁殖、环境耐受性、保护状态及身体尺寸等具体数据点。 Ptree 通过追踪寄生、共生、授粉及栖息地依赖等物种相互作用,进一步增强了人们对功能关系的理解。通过将这些多维数据集整合进一个交互式界面,该平台成为了一个强大的研究工具,用于比对物种、可视化系统发育联系,并在地质时间和生物空间维度上映射复杂的生命之网。

**生命之树交互平台 (ptree.org)** 是由 *ptable.com* 创建者推出的一款强大的新工具,用于可视化生物分类学和演化关系。它整合了 11 种不同的分类树,使用户能够即时交叉参考类别数据与系统发生学数据。 该平台凭借深度数据整合脱颖而出,将 41 种视觉属性(如栖息地、营养方式、体型和寿命)叠加在树状结构上。网站通过严谨的九步流程处理了 800 GB 的原始数据,并为每个数据点标注了来源、原始措辞和授权信息,以确保透明度。 其核心设计理念是保持中立;该工具旨在架起学术分类权威之间的桥梁,而非建立自创的“原创”分类体系。这种方法通过揭示不同专家来源之间的分歧,帮助用户梳理复杂的生物等级——包括常令人困惑的“地位未定”(incertae sedis)分类。凭借高度优化且定制的前端架构,即使在用户展开复杂的多层分支时,界面依然保持着灵敏与流畅。
相关文章

原文
Interactive Phylo Tree of Life - Ptree
Ptree
Gram-negative
Gram-variable
Gram-positive
risk group 1
risk group 2
risk group 3

−65 °C105 °C

014

0.05/yr500/yr

0.1 d60,000 d

0.01 yr15,000 yr

embryo
2,000 d
juvenile
2,000 d
0.05

0.5300M

10 ng3,000 kg

none
present
protection
provisioning
brooding
maternal
paternal
biparental
cooperative
direct
larval
egg-laying
live-bearing
altricial
semiprecocial
precocial
separate sexes
combined sexes
sequential
mixed
monogamous
non-monogamous
polygynous
polyandrous
promiscuous
asexual
alternating
sexual
semelparous
iteroparous
internal
external
brood parasitic
elongated
tapered
rounded
flat
curved
spiral
branched
soft
internal
external
aragonite
calcite
phosphatic
siliceous
organic
stationary
drifting
facultative
ground-moving
climbing
burrowing
swimming
flying
mobile
resident
irregular
partial
migratory
vertical
freshwater
oceanic
fresh–salt
photosynthetic
chemosynthetic
absorptive
herbivorous
omnivorous
predatory
parasitic
filter-feeding
detrital
anaerobic
low oxygen
flexible
aerobic
single
group
colonial
clonal
symbiotic

0.01 Ma4,000 Ma

ocean
coast
freshwater
wetland
land
host
built
open
surface
buried
attached
elevated
internal

depth
11,000 m
elevation
9,000 m
−500 m

wet tropical
seasonally dry
montane
arid
tropical
subtropical
temperate
cold
diurnal
crepuscular
nocturnal
cathemeral
mixed
blind
sensing
orienting
imaging
endemic
native
managed
introduced
naturalised
invasive
food
medicine
ornament
material
service
watched
controlled
restricted
Least Concern
Near Threatened
Vulnerable
Endangered
Critically Endangered
Extinct in the Wild
Extinct
decreasing
stable
increasing

root depth
50 m
length
200 m
0.5 µm

0.1 pg1,000 t

0.001 µm³1,000 m³

0.22

−15 MPa0 MPa

0.3area/mass
700 mm2mg
1nitrogen
80 mgg

0.5efficiency
180 µmolmmol
0.4flow
2,000 mmolm2·s

tree
shrub
subshrub
herb
grass
climber
succulent
geophyte
annual
biennial
perennial
deciduous
semi-deciduous
evergreen

Feeding

Food stolen by

Steals food from

Trophically interacts with

Parasites

Endoparasites

Lives inside

Root parasites

Root parasite of

Hemiparasites

Hemiparasite of

Endoparasitoids

Endoparasitoid of

Ectoparasitoids

Ectoparasitoid of

Hyperparasites

Parasitizes a parasite

Disease and transmission

Reservoir hosts

Reservoir for

Symbiosis and hosts

Lived inside by

Lives inside

Ectomycorrhizal host

Hosts ectomycorrhizae

Arbuscular host

Hosts arbuscular mycorrhizae

Flowers and dispersal

Flowers visited by

Visits flowers of

Habitat and proximity

Habitat created by

Creates habitat for

Lived under by

Lives under

Other associations

Eggs laid on by

Lays eggs on

Eggs laid in by

Lays eggs in

Affected by allelopathy

Allelopathic toward

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