cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.3535/gyz-s0r-vaw
title: †Loxonema Phillips, 1841

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/q9v-tn6-cwx
title: Leperditia angelini (Schmidt, 1873)

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/1qj-vxs-eqc
title: Echinodermata

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/8dw-waw-kf8
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/lh7-18p-4wb
title: Platycladus Spach

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/ysp-3py-b6r
title: Platycladus Spach

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/cse-4bn-x4b
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/ged-ka9-epz
title: Graptolithina Bronn, 1849

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/kvs-rqf-p0j
title: †Homoeospira Hall & Clarke, 1893

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/vkl-22p-hsp
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/6j5-wma-rx9
title: Platycladus Spach

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/33j-6y2-548
title: Brachiopoda Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/98k-wr6-r3j
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/mlp-l3x-s2y
title: †Homoeospira Hall & Clarke, 1893

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/0dc-7b1-rc2
title: Platycladus Spach

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/887-1ky-yzj
title: Platycladus Spach

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/8m6-j6j-5d1
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/19n-sra-3b5
title: Stroinolepis maenniki Märss et Karatajute-Talimaa, 2002

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/q1k-d9h-2bk
title: Rhabdinopora sp.

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/c5f-7hr-8dq
title: Rhabdinopora sp.

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/jpg-ywe-0cm
title: †Trilobita

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.34740/kaggle/dsv/11244858
title: Aloha Adventure Rentals & Gear (AARG)
DOI: 10.3535/6fq-ebp-2mp
title: †Homoeospira Hall & Clarke, 1893

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/c0n-k0w-j7k
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/f24-sel-w6w
title: Echinodermata

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/kb6-s37-r40
title: Graptolithina Bronn, 1849

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/0t4-6s7-e87
title: Illaenus

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/wfb-3al-68r
title: Paralogania kaarmisensis Märss, 2003

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/dhx-kfe-hz4
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/l9n-kbf-2r3
title: Graptolithina Bronn, 1849

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/psv-yfk-7zq
title: siliciclastic rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/eqf-6d6-9jl
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/q7v-w4a-rxk
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/tnf-86q-2wy
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/kvj-r9j-nh1
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/st7-rd1-en0
title: Echinodermata

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/xba-cx5-j46
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zzh-ngc-y5z
title: Echinodermata

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/c3d-1e9-mv6
title: limestone

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/eft-rra-qgx
title: limestone

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/lpe-q35-73x
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/vrh-0mr-b3h
title: siliciclastic rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/l2c-8n2-ep9
title: Paralogania consimilis Märss et Karatajute-Talimaa, 2002

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/pyh-r2h-8er
title: sedimentary rocks

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/z9m-gar-vxb
title: †Trilobita

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/zyk-ntk-0eb
title: Tabulata

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/lk1-xt2-sya
title: Animalia

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.3535/83c-8kx-99d
title: Paralogania consimilis Märss et Karatajute-Talimaa, 2002

description: Digital Specimen for the physical specimen hosted at Tallinn University of Technology.
DOI: 10.15468/dl.7tknvy
title: Occurrence Download

description: A dataset containing 3719 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tapirus bairdii (Gill, 1865)"
 ]
}

 The dataset includes 3719 records from 76 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015245-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8mfsjx
title: Occurrence Download

description: A dataset containing 1730 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Omosita colon (Linnaeus, 1758)",
 "HasGeospatialIssue is false",
 "HasCoordinate is true"
 ]
}

 The dataset includes 1730 records from 128 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015246-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.rqvwue
title: Occurrence Download

description: A dataset containing 749 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Platyrinchus leucoryphus Wied-Neuwied, 1831"
 ]
}

 The dataset includes 749 records from 23 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015247-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q6dqqf
title: Occurrence Download

description: A dataset containing 46351 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Tachuris rubrigastra (Vieillot, 1817)"
 ]
}

 The dataset includes 46351 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015248-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.v4e6rq
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is North America",
 "Country is Mexico",
 "StateProvince is Estado Mexico"
 ]
}

 The dataset includes 37 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015250-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wpqw3d
title: Occurrence Download

description: A dataset containing 1071 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is one of (Photonectes achirus Regan & Trewavas, 1930, Photonectes albipennis (Döderlein, 1882), Photonectes banshee Koeda & Ho, 2019, Photonectes barnetti Klepadlo, 2011, Photonectes braueri (Zugmayer, 1913), Photonectes caerulescens Regan & Trewavas, 1930, Photonectes coffea Klepadlo, 2011, Photonectes cornutus Beebe, 1933, Photonectes corynodes Klepadlo, 2011, Photonectes cyanogrammicus Prokofiev & Klepadlo, 2019, Photonectes dinema Regan & Trewavas, 1930, Photonectes distichodon Prokofiev, 2019, Photonectes filipendulus Prokofiev, 2019, Photonectes gorodinskii Prokofiev, 2015, Photonectes gracilis Goode & Bean, 1896, Photonectes klepadloae Prokofiev & Frable, 2021, Photonectes leucospilus Regan & Trewavas, 1930, Photonectes litvinovi Prokofiev, 2014, Photonectes margarita (Goode & Bean, 1896), Photonectes mirabilis Parr, 1927, Photonectes munificus Gibbs, 1968, Photonectes parvimanus Regan & Trewavas, 1930, Photonectes paxtoni Flynn & Klepadlo, 2012, Photonectes phyllopogon Regan & Trewavas, 1930, Photonectes sphaerolampas Prokofiev & Klepadlo, 2019, Photonectes uncinatus Prokofiev, 2015, Photonectes venetaenia Prokofiev, 2016, Photonectes waitti Flynn & Klepadlo, 2012, Photonectes xenopogon Prokofiev, 2019)"
 ]
}

 The dataset includes 1071 records from 57 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015251-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.58hc5m
title: Occurrence Download

description: A dataset containing 37 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-96.69666 -8.58488,-61.30334 -8.58488,-61.30334 5.58488,-96.69666 5.58488,-96.69666 -8.58488))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "PublishingOrg is one of (3c72e884-20cb-4cc3-bd9f-9f6cda7bb980, 19456090-b49a-11d8-abeb-b8a03c50a862)",
 "TaxonKey is Thomasomys vulcani (Thomas, 1898)"
 ]
}

 The dataset includes 37 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015252-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48511/ibio5tnu
title: Goose Creek Hydrometric (LCKGOS01H)

description: This dataset contains hydrometric data for Goose Creek. This site is part of the Columbia Basin Water Monitoring Framework program (CBWMF). The CBWMF is a coordinated monitoring network that tracks how climate change and other impacts are affecting water supply for communities and ecosystems across the Canadian Columbia Basin region. Goose Creek was selected for monitoring to reflect the Local Reference Group's identified priorities of monitoring sources of drinking water, and watersheds used for or impacted by agriculture and industry.
DOI: 10.15468/dl.vxhjxg
title: Occurrence Download

description: A dataset containing 462185 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Continent is Europe",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Brassicaceae"
 ]
}

 The dataset includes 462185 records from 364 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015241-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.48511/rvcln4hb
title: Cory Creek Hydrometric (LCKCOR01H)

description: This dataset contains hydrometric data for Cory Creek. This site is part of the Columbia Basin Water Monitoring Framework program (CBWMF). The CBWMF is a coordinated monitoring network that tracks how climate change and other impacts are affecting water supply for communities and ecosystems across the Canadian Columbia Basin region. This site was selected to represent the Local Reference Group's identified priorities to monitor sources of drinking water as well as fish habitat. There are many water licenses issued for domestic, agricultural, and industrial use on this creek, and is identified as both fish and species at risk habitat.
DOI: 10.15468/dl.268t6z
title: Occurrence Download

description: A dataset containing 14787 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mionectes rufiventris Cabanis, 1846"
 ]
}

 The dataset includes 14787 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015255-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sr7psx
title: Occurrence Download

description: A dataset containing 549725 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Senecio vulgaris L."
 ]
}

 The dataset includes 549725 records from 3140 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0015225-250310093411724/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9axnf6
title: Occurrence Download

description: A dataset containing 11362 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Scorzoneroides helvetica (Mérat) Holub, Hieracium squamosum E.H.L.Krause, Leontodon croceus var. pinnatifidus (W.D.J.Koch) Nyár., Leontodon helveticus Mérat, Leontodon pyrenaicus f. ovalescens (Murr) Hegi, Leontodon pyrenaicus f. pinnatifidus (W.D.J.Koch) Hegi, Leontodon pyrenaicus subsp. helveticus (Mérat) Finch & P.D.Sell, Leontodon pyrenaicus var. ovalescens Murr, Leontodon pyrenaicus var. pinnatifidus W.D.J.Koch, Scorzoneroides pyrenaica subsp. helvetica (Mérat) Izuzq., Scorzoneroides pyrenaica var. helvetica (Mérat) B.Bock)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 {
 "not" : {
 "BasisOfRecord" : [
 "is one of (Fossil, Living Specimen, Specimen, Machine Observation)"
 ]
 }
 },
 "Continent is Europe",
 "Year is greater than or equal to 1900",
 "Year is less than or equal to 2024",
 "Month is greater than or equal to January",
 "Month is less than or equal to September"
 ]
}

 The dataset includes 11362 records from 29 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030127-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.14389820
title: The Riemann Hypothesis III: Physical Proof Through Cosmological Energy Dynamics

description: A New Possibility for Solving the Riemann Hypothesis: A Mathematical Model Linking Math and Cosmology

In this article, we approach the enigmatic Riemann Hypothesis from a cosmological perspective. By incorporating physical concepts such as “causality,” “the Big Bang,” and “dark energy,” we propose a mathematical model that connects the distribution of Riemann zeta zeros to the stability of the universe. Explore how this model opens new possibilities in number theory, physics, and observational data analysis.
DOI: 10.5281/zenodo.14389821
title: The Riemann Hypothesis III: Physical Proof Through Cosmological Energy Dynamics

description: A New Possibility for Solving the Riemann Hypothesis: A Mathematical Model Linking Math and Cosmology

In this article, we approach the enigmatic Riemann Hypothesis from a cosmological perspective. By incorporating physical concepts such as “causality,” “the Big Bang,” and “dark energy,” we propose a mathematical model that connects the distribution of Riemann zeta zeros to the stability of the universe. Explore how this model opens new possibilities in number theory, physics, and observational data analysis.
DOI: 10.5281/zenodo.14011888
title: Permanence risks limit carbon financing strategies to safeguard Southeast Asian mangroves

description: Data and code supplementary to the paper Permanence risks limit carbon financing strategies to safeguard Southeast Asian mangroves Kwan et al. (2024), published in Communications Earth and Environment (DOI: xxx).
DOI: 10.5281/zenodo.14011889
title: Permanence risks limit carbon financing strategies to safeguard Southeast Asian mangroves

description: Data and code supplementary to the paper Permanence risks limit carbon financing strategies to safeguard Southeast Asian mangroves Kwan et al. (2024), published in Communications Earth and Environment (DOI: xxx).
DOI: 10.15468/dl.vhn3sf
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Senegalia catechu (L.f.) P.J.H.Hurter & Mabb."
 ]
}

 The dataset includes 52 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030129-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.38c4ss
title: Occurrence Download

description: A dataset containing 1248 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Didymodon asperifolius (Mitt.) H.A.Crum, Steere & L.E.Anderson"
 ]
}

 The dataset includes 1248 records from 73 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030128-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ryybnu
title: Occurrence Download

description: A dataset containing 1645402 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Fossil, Living Specimen)",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "Year 2000-2020"
 ]
}

 The dataset includes 1645402 records from 74 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030105-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.p98v7c
title: Occurrence Download

description: A dataset containing 500712 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is EOD – eBird Observation Dataset",
 "Geometry POLYGON((-78.21502 18.48999,-78.36219 18.42691,-78.41826 18.28324,-78.38672 18.09402,-77.03062 17.58242,-76.5891 17.71557,-76.06699 17.75762,-76.27373 18.23419,-77.02361 18.497,-77.36001 18.52853,-77.75948 18.57759,-77.95922 18.54605,-78.21502 18.48999))"
 ]
}

 The dataset includes 500712 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030107-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u7bacx
title: Occurrence Download

description: A dataset containing 2338 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Occurrence evidence, Human Observation)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Aloe vera (L.) Burm.f."
 ]
}

 The dataset includes 2338 records from 55 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030130-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dke9qs
title: Occurrence Download

description: A dataset containing 277 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Anoplophora glabripennis (Motschulsky, 1854)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "Year is greater than or equal to 1900"
 ]
}

 The dataset includes 277 records from 24 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030131-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.hfpcd7
title: Occurrence Download

description: A dataset containing 788 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Human Observation, Occurrence evidence)",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Asparagus racemosus Willd."
 ]
}

 The dataset includes 788 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030132-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ptx77b
title: Occurrence Download

description: A dataset containing 52 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Didymodon erosodenticulatus (Müll.Hal.) K.Saito"
 ]
}

 The dataset includes 52 records from 9 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0030134-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.21227/njs6-na75
title: the open source cec benchmark named ec

description: the open source cec benchmark named ecthe open source cec benchmark named ecthe open source cec benchmark named ecthe open source cec benchmark named ecthe open source cec benchmark named ecthe open source cec benchmark named ecthe open source cec benchmark named ecthe open source cec benchmark named ec