cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.17632/zx39f2zy96
title: Anion complexes of small Boc-protected lysine cyclopeptides in solution

description: Anion binding affinities of tetra-, penta-, and hexahomocyclopeptides comprised of lysine subunits with Boc protected side chains were studied in acetonitrile and dimethyl sulfoxide. The anions included were chloride, bromide, iodide, nitrate, thiocyanate, hydrogen sulfate, and dihydrogen phosphate. Complexation reactions were monitored by ITC and NMR titrations, whereas the structural characteristics of experimentally observed complexes were determined by classical and/or QM/MM molecular dynamics simulations. The results clearly indicated that the studied receptors bound the anions with moderate to high affinity, forming species of 1:1 stoichiometry and in some instances anion sandwich complexes. In the case of dihydrogen phosphate binding, formation of complexes with anion dimer or trimer was also observed. The ring size had a strong effect on the cyclopeptide anion affinity, whereby tetra- and pentameric compounds formed more stable complexes with almost all anions than the hexameric one. This could be related to the differences in intramolecular hydrogen bonding in the free receptors and with the geometry of the binding site. The findings presented indicate that the four- and five-membered cyclopeptides are suitable for the design of high-affinity anion receptors in organic solvents, whereas the six-membered rings could be used for selective dihydrogen phosphate binding.
DOI: 10.17632/zx39f2zy96.1
title: Anion complexes of small Boc-protected lysine cyclopeptides in solution

description: Anion binding affinities of tetra-, penta-, and hexahomocyclopeptides comprised of lysine subunits with Boc protected side chains were studied in acetonitrile and dimethyl sulfoxide. The anions included were chloride, bromide, iodide, nitrate, thiocyanate, hydrogen sulfate, and dihydrogen phosphate. Complexation reactions were monitored by ITC and NMR titrations, whereas the structural characteristics of experimentally observed complexes were determined by classical and/or QM/MM molecular dynamics simulations. The results clearly indicated that the studied receptors bound the anions with moderate to high affinity, forming species of 1:1 stoichiometry and in some instances anion sandwich complexes. In the case of dihydrogen phosphate binding, formation of complexes with anion dimer or trimer was also observed. The ring size had a strong effect on the cyclopeptide anion affinity, whereby tetra- and pentameric compounds formed more stable complexes with almost all anions than the hexameric one. This could be related to the differences in intramolecular hydrogen bonding in the free receptors and with the geometry of the binding site. The findings presented indicate that the four- and five-membered cyclopeptides are suitable for the design of high-affinity anion receptors in organic solvents, whereas the six-membered rings could be used for selective dihydrogen phosphate binding.
DOI: 10.60503/d3/hohogk
title: Vehicle City Voices Corpus

description: Vehicle City Voices Corpus – Part I was developed at the University of Michigan-Flint, and is an ongoing oral history project and survey of English language variation in Flint, Michigan. It contains approximately 16 hours of speech with corresponding transcripts from interviews of Flint residents conducted between 2012 and 2015. The corpus was designed to provide high-quality recordings for acoustic analysis and to examine narrative structure and discursive construction of individual and collective identity in urban spaces.
DOI: 10.17632/wzknh8gxpt
title: Data-Manuscript

description: Including densification, residual stress, XRD and stress-strain data.
DOI: 10.17632/wzknh8gxpt.1
title: Data-Manuscript

description: Including densification, residual stress, XRD and stress-strain data.
DOI: 10.17632/kt2jx4c66r.1
title: HVD-Based Damage Detection for Prefabricated Composite Wallboard Connectors

description: According to the experimental results, the relative curvature value of HVD marginal spectral entropy can be calculated and the conclusion can be drawn : 
( 1 ) Under the single damage condition, the relative curvature of the HVD marginal spectrum entropy at the damaged connector shows a significant change, and its value reaches the peak level. The research shows that when the position of the damaged connector remains unchanged, with the gradual aggravation of the damage degree, the relative curvature change range of the marginal spectral entropy of the connector is further expanded, thus significantly improving the identifiability of the damage position. 
( 2 ) For multiple damages, the relative curvature value of marginal spectral entropy can determine the location of the damaged connector, but the judgment of the degree of damage is insufficient.
Based on the test results, the entropy difference of HVD power spectral density can be calculated and the following conclusions can be drawn : 
( 1 ) For single damage, the difference of HVD power spectral density entropy at the damaged connector changes obviously, and the value is the maximum. When the location of the damaged connector is the same, with the gradual increase of the degree of damage, the change of the power spectral density entropy difference of the damaged connector is more significant, and the recognition of the damage location is improved. 
( 2 ) For multiple damages, the power spectral density entropy difference can not only determine the location of the damaged connectors, but also distinguish the damage degree of different damaged connectors. 
The analysis based on the relative curvature of the marginal spectral entropy shows that the method can accurately identify the damage location in the single damage condition, and the curvature difference increases significantly with the increase of the damage degree, but it is difficult to distinguish the damage degree difference under the multi-damage condition. In contrast, the power spectral density entropy difference method is not only sensitive to single damage location, but also can effectively distinguish the damage degree of different connectors in multiple damage scenarios, showing higher comprehensive performance.
DOI: 10.3886/e229562v1
title: Data Collective, Oregon, 2022 - 2024

description: The Data Collective is a recruitment tool aimed at connecting individuals to research opportunities related to substance use, parenting, and pregnancy. The primary purpose is to enroll participants to better understand parenting behaviors in relation to substance use, mental health, and environmental factors. The study recruits people aged 18 or older who have a history of substance use treatment or active use within the past year and who are parenting, or have a recent pregnancy history. Participants complete an enrollment survey at baseline and follow up surveys every 6 months thereafter while enrolled. The unit of analysis is individuals, with the potential to analyze the relationship between parenting behaviors, substance use, and socioeconomic factors. Major variables include parenting status, substance use history (measured using the NIDA ASSIST), mental health, and contextual factors like environmental influences.
description: <b>Inclusion Criteria:</b><br>Have ever been to substance use treatment or used alcohol, prescription drugs for non-medical reasons, or other recreational drugs weekly in the last year.At least 18 years oldWere pregnant or impregnated a partner in the last year or currently parenting children 18 years or youngerInterested in joining a research database<b><br>Measures administered in the surveys:</b><br>Demographic QuestionnaireBroad PsychopathologyParental Warmth and Hostility<br><b>Waves & Follow-up Times:</b><br>There are 6 waves of data.<br>Wave 1 Enrollment was administered at day 0.Wave 2 Followup_1 was administered approximately at day 180.Wave 3 Followup_2 was administered approximately at day 360.Wave 4 Followup_3 was administered approximately at day 540.Wave 5 Followup_4 was administered approximately at day 720.Wave 6 Followup_5 was administered approximately at day 900.<br><b>Observations:</b><br>In total, there are 519 unique participants across all the data files submitted. There are 993 data rows and 85 data variables.<br>
DOI: 10.5281/zenodo.15660979
title: Moore et al - OpenData (datasets, videos, programs) 14-Jun-25

description: Data supporting the findings of this study are provided in the follwoing files.-    Movies (.avi) illustrating key steps in data acquisition, such as wire entry into living cells, wire rotation within the cytoplasm-    COMSOL simulations of wire rotation in Newton and Oldroyd-B viscoelastic fluids-    COMSOL simulation files (.mph) for selected wire rotation cases, along with repre-sentative raw velocity field data (.txt)-    Cytoplasmic viscosity and elasticity data (for the four cell lines analyzed are also includ-ed and accessible through the same link-    Wire calibration data using water-glycerol mixture of known viscosity
DOI: 10.5281/zenodo.17335446
title: Moore et al - OpenData (datasets, videos, programs) 14-Jun-25

description: Data supporting the findings of this study are provided in the follwoing files.-    Movies (.avi) illustrating key steps in data acquisition, such as wire entry into living cells, wire rotation within the cytoplasm-    COMSOL simulations of wire rotation in Newton and Oldroyd-B viscoelastic fluids-    COMSOL simulation files (.mph) for selected wire rotation cases, along with repre-sentative raw velocity field data (.txt)-    Cytoplasmic viscosity and elasticity data (for the four cell lines analyzed are also includ-ed and accessible through the same link-    Wire calibration data using water-glycerol mixture of known viscosity
DOI: 10.3535/7fv-ttf-gn5
title: Gastrocopta barbadensis (L. Pfeiffer, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/my4-xxt-p5t
title: Trochoidea pyramidata (Draparnaud, 1805)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6p3-egh-sbe
title: Tatea pyramidata van Benthem Jutting, 1963

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y4p-344-yw2
title: Diplommatina scolops Möllendorff, 1901

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xz5-qed-dwy
title: Gonyodiscus perspectivus (Megerle von Mühlfeld, 1816)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/00c-j32-vga
title: Edentiella leucozona leucozona (C. Pfeiffer, 1828)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2ex-r16-4yv
title: Phorcus lineatus (da Costa, 1778)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8mk-w2m-t9f
title: Macrogastra plicatula plicatula (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fv5-y51-1b8
title: Helicodonta obvoluta (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ny4-212-cra
title: Aegopis acies (A. Férussac, 1819)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zda-p6f-0t9
title: Tornus subcarinatus (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nd1-tq1-500
title: Emarginula octaviana Coen, 1939

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3ab-3tq-b4y
title: Cochlicella acuta (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gwf-s2r-scb
title: Cattania trizona (Rossmässler, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b0p-yha-llq
title: Poiretia cornea (Brumati, 1838)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vqj-7mq-enm
title: Hygromia cinctella (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qzr-z8n-658
title: Isabellaria perplana perplana (O. Boettger, 1877)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xwa-ze8-fg5
title: Monacha cartusiana (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dmd-61f-aaa
title: Alvania slieringsi Hoenselaar & Goud, 1998

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zsj-hmm-865
title: Pseudomangelia vauquelini (Payraudeau, 1826)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/89s-xse-23v
title: Candidula unifasciata unifasciata (Poiret, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bjt-hhg-pj1
title: Macrogastra plicatula (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pq0-t99-z1l
title: Glycymeris nummaria (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n36-jte-wl6
title: Crepidula unguiformis Lamarck, 1822

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lq6-vwe-wva
title: Cornu aspersum (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/skx-k8z-sdg
title: Skeneopsis planorbis (O. Fabricius, 1780)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yn8-1jk-nk6
title: Marmorana serpentina (A. Férussac, 1821)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/jhv-9lq-nyr
title: Abida secale secale (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s0g-ga4-3ae
title: Metafruticicola noverca (L. Pfeiffer, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gtk-zjd-p3m
title: Metafruticicola noverca (L. Pfeiffer, 1853)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zz5-dbw-1d6
title: Ferussacia Risso, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8c3-tx7-ckp
title: Bostryx doelloi Hylton Scott, 1953

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/z66-2k4-ca6
title: Xesta citrina (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/42a-4vx-9mm
title: Cochlostoma septemspirale heydenianum (Clessin, 1879)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a6j-kge-qtd
title: Euconulus fulvus (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/snk-33e-aa3
title: Alvania rykeli Hoenselaar & Goud, 1998

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/cbz-r40-7gk
title: Crisilla ugesae (Verduin, 1988)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wbe-0y0-7t1
title: Granaria frumentum illyrica (Rossmässler, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0z6-t5z-g1e
title: Diodora graeca (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/55w-0zc-8pb
title: Pomatias elegans (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s68-ke1-vsb
title: Discus ruderatus (W. Hartmann, 1821)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.7m3zq7
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pachycephala teysmanni)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001867-250811113504898/datasets/export for details.
DOI: 10.3535/x69-dc5-etw
title: Gastrocopta curacoana Pilsbry, 1924

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xn1-cez-7gj
title: Granaria frumentum illyrica (Rossmässler, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/346-j3n-yd5
title: Alinda biplicata biplicata (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/52e-g2k-m6g
title: Aegopis acies (A. Férussac, 1819)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9l5-dxw-be8
title: Anisus leucostoma (Millet, 1813)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3ez-0an-jcj
title: Hiatula ambigua (Reeve, 1857)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/pb6-l0v-ale
title: Coralliophila meyendorffii (Calcara, 1845)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/2as-h60-htv
title: Eucobresia glacialis (Forbes, 1837)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3lk-93e-fm0
title: Hygromia cinctella (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/j1e-ec2-mpy
title: Hyalosagda subaquila (Shuttleworth, 1854)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/s4x-yyb-zsg
title: Granaria variabilis (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.6xx9yq
title: Occurrence Download

description: A dataset containing 1148 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Pachyramphus spodiurus)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 1148 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001868-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/f0w-mnb-vj6
title: Limaria tuberculata (Olivi, 1792)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/b6e-djp-kvq
title: Frigidocardium eos (Kuroda, 1929)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/evf-cht-tbs
title: Monacha cartusiana (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lq6-707-ny6
title: Chondrula bergeri (J. R. Roth, 1839)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/vef-1l9-86c
title: Pomatias elegans (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/5k2-tgt-y0a
title: Odostomia turrita Hanley, 1844

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ef2-w4d-v9n
title: Rhinoclavis fasciata (Bruguière, 1792)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qsz-5xk-lbb
title: Alvania lactea (Michaud, 1830)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v20-skz-9hn
title: Cerithium vulgatum Bruguière, 1792

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6vd-kz2-a5w
title: Charpentieria itala latestriata (Küster, 1850)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8bq-hlh-jlw
title: Punctum pygmaeum (Draparnaud, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kmj-ewd-r5n
title: Odostomia unidentata (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/9r6-c32-q99
title: Alinda biplicata biplicata (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ame-858-jm3
title: Azorinus abbreviatus (A. Gould, 1861)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/665-ljr-2a5
title: Siphonaria javanica (Lamarck, 1819)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/fjc-ry8-ybb
title: Vasum turbinellus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/12b-vs3-n0z
title: Xeroplexa intersecta (Poiret, 1801)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4px-xg8-lsl
title: Helicella juglans E. Gittenberger, 1991

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6f9-xnr-nsb
title: Helicella itala (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/dxg-82j-vt6
title: Arion ater rufus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qm6-mg5-rnh
title: Macrogastra attenuata lineolata (Held, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/yrn-y4b-mph
title: Fragum fragum (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ywa-5t6-ekr
title: Biomphalaria angulosa Mandahl-Barth, 1957

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qv3-2hz-zy3
title: Merdigera obscura (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/rl6-tbb-6y8
title: Rissoa parva (da Costa, 1778)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/94l-cd0-h55
title: Rupestrella rupestris (R. A. Philippi, 1836)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/m7g-v1f-g4s
title: Nassarius Duméril, 1805

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0df-8yz-scg
title: Gastrocopta servilis (A. Gould, 1843)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.