cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/cc4cgsq
title: CCDC 130193: Experimental Crystal Structure Determination

description: Related Article: V.Vrabel, J.Sivy, D.Oktavec, A.Bartovic|1998|Acta Crystallogr.,Sect.C:Cryst.Struct.Commun.|54|984|doi:10.1107/S0108270198001589
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.832yk4
title: Occurrence Download

description: A dataset containing 256 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Convolvulus crenatifolius",
 "Country is Mexico",
 "HasCoordinate is true"
 ]
}

 The dataset includes 256 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0008652-251009101135966/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.30685326
title: Determination of lethal heat treatment parameters of <i>Callidiellum rufipenne</i>, Japanese cedar (<i>Cryptomeria japonica</i>) pests

description: Heat treatment is a promising measure to enable pest-free wood exports consistent with reducing environmental impact as an alternative to methyl bromide. In this study, we determined the heat tolerance of larvae and adults of the Japanese longhorn beetle <i>Callidiellum rufipenne</i>, a pest of Japanese cedar, <i>Cryptomeria japonica</i>, which is the main silvicultural wood exported from Japan. Larvae and adults were heated at 48°C, 50°C, and 54°C for 15 and 30 minutes. All the larvae were killed by heating at 50°C for 30 minutes, and 54°C for 15 minutes. Adults were 100% killed at 54°C for 15 minutes. Determination of the lethal temperature and exposure time of individuals serves as a reliable and minimal heat treatment schedule.
DOI: 10.6084/m9.figshare.30685326.v1
title: Determination of lethal heat treatment parameters of <i>Callidiellum rufipenne</i>, Japanese cedar (<i>Cryptomeria japonica</i>) pests

description: Heat treatment is a promising measure to enable pest-free wood exports consistent with reducing environmental impact as an alternative to methyl bromide. In this study, we determined the heat tolerance of larvae and adults of the Japanese longhorn beetle <i>Callidiellum rufipenne</i>, a pest of Japanese cedar, <i>Cryptomeria japonica</i>, which is the main silvicultural wood exported from Japan. Larvae and adults were heated at 48°C, 50°C, and 54°C for 15 and 30 minutes. All the larvae were killed by heating at 50°C for 30 minutes, and 54°C for 15 minutes. Adults were 100% killed at 54°C for 15 minutes. Determination of the lethal temperature and exposure time of individuals serves as a reliable and minimal heat treatment schedule.
DOI: 10.6084/m9.figshare.30565172
title: Stand characteristics and aboveground biomass of young coastal <i>Pinus thunbergii</i> Parl. stands with different tree densities

description: To consider density control practices for the extra-high density Japanese black pine (<i>Pinus thunbergii</i> Parl.) forests, we investigated stand characteristics, aboveground biomass, and biomass production in young stands of various density during 2019–2021 (14–16 years old). We used the density-adjusted plots established in an even-aged natural forest in 2010; <i>i.e</i>. 1,000, 2,500, 5,000, 10,000 trees ha<sup>−1</sup>, and the control plot (ca. 50,000 trees ha<sup>−1</sup>) without thinning. Mean tree height did not differ significantly among the plots, whereas mean clear bole length was longer and mean trunk diameter was smaller with increasing tree density. Spindly tree form was observed especially in the control plot, indicating higher vulnerability to mechanical disturbances. Aboveground biomass (Y<sub>Total</sub>; Mg ha<sup>−1</sup>) in the control and 10,000 trees ha<sup>−1</sup> plots was greater than that of the published data. These two plots were considered to reach the full density condition which is higher than the full density condition in the published data. It implies the difference in site quality among sites. Positive correlation was observed between leaf biomass (Mg ha<sup>−1</sup>), and the increment of Y<sub>Total</sub> (ΔY<sub>Total</sub>), if the control plot was excluded. Together with the spindly tree form, it was too late for thinning in the control plot. In contrast, no thinning would be required for 1,000 and 2,500 trees ha<sup>−1</sup> plots, since the reduction of ΔY<sub>Total</sub> was not observed in these plots. Thinning would be required for 5,000 and 10,000 trees ha<sup>−1</sup> plots. Further quantitative analysis will be necessary for future density control.
DOI: 10.6084/m9.figshare.30565172.v1
title: Stand characteristics and aboveground biomass of young coastal <i>Pinus thunbergii</i> Parl. stands with different tree densities

description: To consider density control practices for the extra-high density Japanese black pine (<i>Pinus thunbergii</i> Parl.) forests, we investigated stand characteristics, aboveground biomass, and biomass production in young stands of various density during 2019–2021 (14–16 years old). We used the density-adjusted plots established in an even-aged natural forest in 2010; <i>i.e</i>. 1,000, 2,500, 5,000, 10,000 trees ha<sup>−1</sup>, and the control plot (ca. 50,000 trees ha<sup>−1</sup>) without thinning. Mean tree height did not differ significantly among the plots, whereas mean clear bole length was longer and mean trunk diameter was smaller with increasing tree density. Spindly tree form was observed especially in the control plot, indicating higher vulnerability to mechanical disturbances. Aboveground biomass (Y<sub>Total</sub>; Mg ha<sup>−1</sup>) in the control and 10,000 trees ha<sup>−1</sup> plots was greater than that of the published data. These two plots were considered to reach the full density condition which is higher than the full density condition in the published data. It implies the difference in site quality among sites. Positive correlation was observed between leaf biomass (Mg ha<sup>−1</sup>), and the increment of Y<sub>Total</sub> (ΔY<sub>Total</sub>), if the control plot was excluded. Together with the spindly tree form, it was too late for thinning in the control plot. In contrast, no thinning would be required for 1,000 and 2,500 trees ha<sup>−1</sup> plots, since the reduction of ΔY<sub>Total</sub> was not observed in these plots. Thinning would be required for 5,000 and 10,000 trees ha<sup>−1</sup> plots. Further quantitative analysis will be necessary for future density control.
DOI: 10.6084/m9.figshare.30571395
title: Image analysis techniques for studying phenology and annual production of fine roots in forests: a review

description: Fine root production (FRP) is an important process in carbon and nutrient cycling in forest ecosystems. Here, we review methodologies for estimating FRP nondestructively, such as minirhizotron and root scanner methods. These nondestructive methods can track individual roots, enabling detailed observation of temporal changes in fine root growth. They can also include the growth of fine roots with a short lifespan in FRP estimates, which is overlooked in destructive methods. Recent studies have also proposed automatic image analysis techniques, which would drastically increase the amount of information available in a less laborious manner than conventional manual analyses. However, these nondestructive methods need to convert two-dimensional image data to three-dimensional mass data for evaluating the contribution of FRP to forest productivity. In this review, we show several calculation procedures for such data conversion and discuss issues to be improved in future studies. In addition, we identified 38 reported values of annual FRP across Japan, 8 of which were obtained using nondestructive methods (77–726 g m<sup>−2</sup> year<sup>−1</sup>). The FRP estimates by the nondestructive methods were similar to those by sequential coring and tended to be greater than those by the net sheet and ingrowth core methods. The annual FRP generally correlated with the examined soil depth and fine root biomass (FRB) in the same stands, which might be partly due to smaller FRP by the net sheet and ingrowth core methods with smaller sampling depth. Further improvement of the nondestructive methods would contribute to better estimating of FRP in future studies.
DOI: 10.6084/m9.figshare.30571395.v1
title: Image analysis techniques for studying phenology and annual production of fine roots in forests: a review

description: Fine root production (FRP) is an important process in carbon and nutrient cycling in forest ecosystems. Here, we review methodologies for estimating FRP nondestructively, such as minirhizotron and root scanner methods. These nondestructive methods can track individual roots, enabling detailed observation of temporal changes in fine root growth. They can also include the growth of fine roots with a short lifespan in FRP estimates, which is overlooked in destructive methods. Recent studies have also proposed automatic image analysis techniques, which would drastically increase the amount of information available in a less laborious manner than conventional manual analyses. However, these nondestructive methods need to convert two-dimensional image data to three-dimensional mass data for evaluating the contribution of FRP to forest productivity. In this review, we show several calculation procedures for such data conversion and discuss issues to be improved in future studies. In addition, we identified 38 reported values of annual FRP across Japan, 8 of which were obtained using nondestructive methods (77–726 g m<sup>−2</sup> year<sup>−1</sup>). The FRP estimates by the nondestructive methods were similar to those by sequential coring and tended to be greater than those by the net sheet and ingrowth core methods. The annual FRP generally correlated with the examined soil depth and fine root biomass (FRB) in the same stands, which might be partly due to smaller FRP by the net sheet and ingrowth core methods with smaller sampling depth. Further improvement of the nondestructive methods would contribute to better estimating of FRP in future studies.
DOI: 10.15156/bio/sh0171985.10fu
title: SH0171985.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.15156/bio/sh0171986.10fu
title: SH0171986.10FU

description: UNITE provides a unified way for delimiting, identifying, communicating, and working with DNA-based Species Hypotheses (SH). All fungal ITS sequences in the international nucleotide sequence databases are clustered to approximately the species level by applying a set of dynamic distance values (<0.5 - 3.0%). All species hypotheses are given a unique, stable name in the form of a DOI, and their taxonomic and ecological annotations are verified through distributed, web-based third-party annotation efforts. SHs are connected to a taxon name and its classification as far as possible (phylum, class, order, etc.) by taking into account identifications for all sequences in the SH. An automatically or manually designated sequence is chosen to represent each such SH. These sequences are released (https://unite.ut.ee/repository.php) for use by the scientific community in, for example, local sequence similarity searches and next-generation sequencing analysis pipelines. The system and the data are updated automatically as the number of public fungal ITS sequences grows.
DOI: 10.3535/e8h-xnk-veg
title: Calyptraea renovata (Crosse & P. Fischer, 1890)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/h6c-lpq-gh0
title: Cycloscala echinaticosta (A. d'Orbigny, 1842)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/clb-cx4-hff
title: Ranularia gutturnia (Röding, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/qlt-f04-mn4
title: Megalobulimus oblongus (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/0kq-nha-46x
title: Cochlostoma auritum (Rossmässler, 1837)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/xax-8hd-l3y
title: Linatella caudata (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ta6-gjk-axy
title: Kerkia jadertina (Kuščer, 1933)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3aa-5r5-c23
title: Monoplex nicobaricus (Röding, 1798)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/zkv-2zq-45t
title: Rhinoclavis fasciata (Bruguière, 1792)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.f9qckr
title: Occurrence Download

description: A dataset containing 6690 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Emberiza hortulana",
 "MediaType is Image"
 ]
}

 The dataset includes 6690 records from 30 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006393-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/aad-fz8-caq
title: Eulimidae R. A. Philippi, 1853

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kr0-pcx-zhs
title: Theodoxus prevostianus (C. Pfeiffer, 1828)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6vc-n6p-xce
title: Acanthopleura gemmata (Blainville, 1825)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3x3-6xm-ghv
title: Caecidae J. E. Gray, 1850

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l0e-he8-qg3
title: Pleurocera Rafinesque, 1818

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/erj-wly-zcq
title: Littoraria melanostoma (Gray, 1839)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/86m-2gs-34f
title: Orobophana A. J. Wagner, 1905

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/msp-1ve-2py
title: Annularisca alata (L. Pfeiffer, 1852)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/lwj-ghg-rvm
title: Cerithiopsis Forbes & Hanley, 1850

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/nhr-ndg-493
title: Tonna allium (Dillwyn, 1817)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8y5-5kx-94b
title: Pseudovertagus aluco (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/d7n-3p2-rqb
title: Manzonia boogi Moolenbeek & Faber, 1987

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ahh-2h4-mz9
title: Clypeomorus batillariaeformis Habe & Kosuge, 1966

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/t46-rkm-rqm
title: Caecum condylum D. R. Moore, 1969

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/q07-nt8-dts
title: Pachymelania aurita (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r1a-0y0-esv
title: Caecum trachea (Montagu, 1803)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6y7-m6n-lgf
title: Pterocyclos niahensis Godwin-Austen, 1889

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l2d-x1e-l7g
title: Ocinebrellus falcatus (G. B. Sowerby II, 1834)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/v52-l13-2em
title: Engina armillata (Reeve, 1846)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/6ca-9x2-l5a
title: Niveria suffusa (J. E. Gray, 1827)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/e8h-2qn-r5p
title: Sulcospira testudinaria (von dem Busch, 1842)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/akm-k8z-s8y
title: Pusionella valida (Dunker, 1852)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y8a-j8w-9hp
title: Mammilla melanostoma (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/a35-yp5-8rp
title: Tarebia granifera (Lamarck, 1816)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/41c-t9p-czq
title: Mauritia scurra (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ykg-x6k-ptr
title: Tonna canaliculata (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/k7r-r64-jr1
title: Polinices peselephanti (Link, 1807)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/kz4-r6f-k9l
title: Casmaria erinaceus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/x7c-xde-gn4
title: Helicostyla ventricosa (Bruguière, 1792)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/1de-vhl-vd9
title: Capulus ungaricus (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/m5q-q09-q8q
title: Stomacosmethis jagori (E. von Martens, 1860)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/gtk-h1h-9l4
title: Alvania Risso, 1826

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/wp4-z6z-hew
title: Meioceras nitidum (W. Stimpson, 1851)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/7mq-51w-8tl
title: Sulcospira testudinaria (von dem Busch, 1842)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8cs-ey2-86l
title: Murex (Tribulus) ternispina Lamarck, 1822

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8hv-x7t-8kv
title: Cardiomya costellata (Deshayes, 1835)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/8y3-fvx-14y
title: Poromya granulata (Nyst & Westendorp, 1839)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/r3d-yev-9yy
title: Engoniophos unicinctus (Say, 1826)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/4x9-ejg-8hk
title: Niveria suffusa (J. E. Gray, 1827)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/sf9-xw5-arb
title: Hipponix Blainville, 1819

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n0r-m0r-n1y
title: Cyclostremiscus cubanus (Pilsbry & Aguayo, 1933)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/n20-a5n-eh2
title: Triviidae Troschel, 1863

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/y0t-32a-qaa
title: Sermyla riquetii (Grateloup, 1840)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/36j-q2e-4m6
title: Triviella ovulata (Lamarck, 1810)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/bvx-w4t-cez
title: Macrocypraea zebra (Linnaeus, 1758)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/ynb-ezc-48x
title: Crucibulum auricula (Gmelin, 1791)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hqh-kpa-2s5
title: Cyclophorus volvulus (O. F. Müller, 1774)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/mx3-tll-2z6
title: Pusillina philippi (Aradas & Maggiore, 1844)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/3c0-6w7-6a4
title: Lavigeria grandis (E. A. Smith, 1881)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/egy-f4z-2a8
title: Janthina exigua Lamarck, 1816

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.15468/dl.bjrns6
title: Occurrence Download

description: A dataset containing 605 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Urolais epichlorus)",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "License is one of (CC-BY 4.0, CC0 1.0)"
 ]
}

 The dataset includes 605 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0006394-250811113504898/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3535/kgm-7vc-1w8
title: Opisthoporus corniculus (Mousson, 1849)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/teq-95d-2gk
title: Tomura depressa (Granata Grillo, 1877)

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/hfb-y3g-fpe
title: Crossopoma inflammata B. Rensch, 1933

description: Digital Specimen for the physical specimen hosted at Naturalis Biodiversity Center.
DOI: 10.3535/l94-bkd-61e
title: Clinopegma magnum damon (Dall, 1907)

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