cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.rf2gee
title: Occurrence Download

description: A dataset containing 15838 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is United Kingdom of Great Britain and Northern Ireland",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Exochomus quadripustulatus"
 ]
}

 The dataset includes 15838 records from 67 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037883-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/sblbwa
title: Nottingham Urban Wildlife Scheme iRecord download 2014 - 2017

description: This data set contains records downloaded from iRecord - with an emphasis on butterflies.
DOI: 10.15468/dl.qckcgk
title: Occurrence Download

description: A dataset containing 40340 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is France",
 "OccurrenceStatus is Present",
 "TaxonKey is Austropotamobius pallipes"
 ]
}

 The dataset includes 40340 records from 208 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037884-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.q8umgf
title: Occurrence Download

description: A dataset containing 1162 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Mexico",
 "Geometry POLYGON((-108.17018 31.77479,-108.37716 29.21889,-107.68723 27.33549,-106.34188 26.16495,-103.82365 26.8441,-103.3752 28.28135,-103.23722 29.03809,-104.82404 30.53496,-106.1349 31.9213,-106.68491 31.88173,-108.17018 31.77479))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Ambystoma rosaceum",
 "Year 1911-2025"
 ]
}

 The dataset includes 1162 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037885-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sfnx6p
title: Occurrence Download

description: A dataset containing 30480 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Balaenoptera musculus"
 ]
}

 The dataset includes 30480 records from 260 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0037886-251025141854904/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.15449837
title: M2DETR_weights_and_logs_AP_4105

description: M2DETR_weights_and_logs_AP_4105
DOI: 10.5281/zenodo.15449838
title: M2DETR_weights_and_logs_AP_4105

description: M2DETR_weights_and_logs_AP_4105
DOI: 10.15468/dl.av4h43
title: Occurrence Download

description: A dataset containing 57340 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((159.8486 -9.94066, 161.9839 -9.94066, 161.9839 -7.879084, 159.8486 -7.879084, 159.8486 -9.94066))"
 ]
}

 The dataset includes 57340 records from 240 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004115-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.u7by44
title: Occurrence Download

description: A dataset containing 265090 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Falco subbuteo Linnaeus, 1758",
 "HasCoordinate is true",
 "Year is greater than 1989",
 "Year is less than 2026",
 {
 "not" : {
 "OccurrenceStatus" : [
 "is Absent"
 ]
 }
 },
 "CoordinateUncertaintyInMeters is less than or equal to 1000"
 ]
}

 The dataset includes 265090 records from 532 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004120-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ejuwpu
title: Occurrence Download

description: A dataset containing 5383 species occurrences available in GBIF matching the query:
{
 "Geometry" : [
 "POLYGON ((178.4057 -9.435511, 179.8634 -9.435511, 179.8634 -7.448171, 178.4057 -7.448171, 178.4057 -9.435511))"
 ]
}

 The dataset includes 5383 records from 43 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0004122-250515123054153/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.1594/pangaea.397413
title: Water temperature from PALACE float DAC717

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397969
title: Water temperature from PALACE float WIN440 section I09

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397360
title: Water temperature from PALACE float DAC1028

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398020
title: Water temperature from PALACE float WIN519 section I05

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397373
title: Water temperature from PALACE float DAC651

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397419
title: Water temperature from PALACE float DAC823

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397401
title: Water temperature from PALACE float DAC683

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.882317
title: (Table 3) Composition of solid phase of IODP EXP340 holes
DOI: 10.1594/pangaea.397938
title: Water temperature from PALACE float WIN408 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.882319
title: (Table 5) Dithionite extractable metals from IODP Hole 340-U1396C ash layers
DOI: 10.1594/pangaea.397416
title: Water temperature from PALACE float DAC820

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398019
title: Water temperature from PALACE float WIN518 section I05

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398107
title: Water temperature from PALACE float WPA244 section SR3

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397368
title: Water temperature from PALACE float DAC617

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.707283
title: (Table 2) Nd isotopic compositions of foraminifera from DSDP Hole 39-357

description: 143Nd/144Nd ratios were normalised to a 146Nd/144Nd ratio of 0.7219. The La Jolla standard yielded a 143Nd/144Nd ratio of 0.511901+/-0.000014. 148Nd/144Nd ratios were also measured to check for any systematic mass spectrometer bias. e-Nd(0) were computed using the expression given by DePaolo and Waserburg [DePaolo D.J., Wasserburg G.J. (1976) Nd isotopes variations and petrogenic models, Geophys. Res. Lett. 3, 249-252] relative to a 143Nd/144Nd ratio of 0.512638 for the present day chondritic uniform reservoir (Jacobsen, Wasserburg, 1980; doi:10.1016/0012-821X(80)90125-9).
DOI: 10.1594/pangaea.397363
title: Water temperature from PALACE float DAC1032

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397420
title: Water temperature from PALACE float DAC824

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.837943
title: (Table 3) Leaf area and leaf nitrogen for deciduous, evergreen, forb and graminoid species at Barrow, Svalbard and Zackenberg

description: Arctic vegetation is characterized by high spatial variability in plant functional type (PFT) composition and gross primary productivity (P). Despite this variability, the two main drivers of P in sub-Arctic tundra are leaf area index (LT) and total foliar nitrogen (NT). LT and NT have been shown to be tightly coupled across PFTs in sub-Arctic tundra vegetation, which simplifies up-scaling by allowing quantification of the main drivers of P from remotely sensed LT. Our objective was to test the LT-NT relationship across multiple Arctic latitudes and to assess LT as a predictor of P for the pan-Arctic. Including PFT-specific parameters in models of LT-NT coupling provided only incremental improvements in model fit, but significant improvements were gained from including site-specific parameters. The degree of curvature in the LT-NT relationship, controlled by a fitted canopy nitrogen extinction co-efficient, was negatively related to average levels of diffuse radiation at a site. This is consistent with theoretical predictions of more uniform vertical canopy N distributions under diffuse light conditions. Higher latitude sites had higher average leaf N content by mass (NM), and we show for the first time that LT-NT coupling is achieved across latitudes via canopy-scale trade-offs between NM and leaf mass per unit leaf area (LM). Site-specific parameters provided small but significant improvements in models of P based on LT and moss cover. Our results suggest that differences in LT-NT coupling between sites could be used to improve pan-Arctic models of P and we provide unique evidence that prevailing radiation conditions can significantly affect N allocation over regional scales.
description: Data extracted in the frame of a joint ICSTI/PANGAEA IPY effort, see http://doi.pangaea.de/10.1594/PANGAEA.150150
description: Supplement to: Street, Lorna E; Shaver, Gauis R; Rastetter, Edward B; van Wijk, Mark T; Kaye, Brooke A; Williams, Mathew (2012): Incident radiation and the allocation of nitrogen within Arctic plant canopies: implications for predicting gross primary productivity. Global Change Biology, 18(9), 2838-2852
DOI: 10.1594/pangaea.707284
title: (Table 1) REE and elemental contents in foraminifera from DSDP Hole 39-357
DOI: 10.1594/pangaea.882318
title: (Table 4) Composition of solid phase, high resolution section, IODP EXP340 holes
DOI: 10.1594/pangaea.708260
title: (Table 1) Chemical and isotopic compositions of pore fluids from ODP Site 169-1037

description: d6Li = {[(6Li/7Li)sample / (6Li/7Li)standard] - 1} x 1000, where 6Li/7Li ratio of the standard (L-SVEC Li2CO3) is 0.082757 +/- 0.000028. Repeat analyses of samples give external 2 sigma precisions ~1‰. d11B = {[(11B/10B)sample / (11B/10B)standard] - 1} x 1000, where 11B/10B ratio of the standard (NBS SRM 951) is 4.0527. The typical 2 sigma external precision of the d11B values is +/-0.4‰.
DOI: 10.1594/pangaea.769846
title: (Table 1) Boron-isotope measurements of planktonic and benthic foraminifera of ODP Hole 144-871A

description: Measurement of boron isotope compositions in species of planktonic foraminifera that calcified their tests at different depths in the water column are used to reconstruct the pH profile of the upper water column of the tropical ocean. Results for five time windows from the middle Miocene to the late Pleistocene indicate pH-depth profiles similar to that of the modern ocean in this area, which suggests that this method may greatly aid in our understanding of the global carbon cycle.
description: Depth assignments: Planktonic foraminifera have complex life cycles and different species calcify at different depths in the water column [C. Hemleben, M. Spindler, O. R. Anderson, Modern Planktonic Foraminifera (Springer-Verlag, Berlin, 1989). Tropical areas, like site 871, with a strong thermocline and thick mixed layer tend to have the most diverse and well-stratified assemblages. Many species (such as in the genus Globigerinoides) that spend their entire life cycle in the mixed layer (upper 100 m) possess obligate photosymbionts and are omnivorous. Other species stratify through intermediate, thermocline, and deep planktonic habitats (such as Globorotalia species) and feed on algae and sinking phytodetritus. Calcification depths for modern and extinct plankton species were estimated based on previous plankton tow and oxygen isotope studies [Shackleton and Vincent, 1978, doi:10.1016/0377-8398(78)90008-7; Erez and Honjo 1981, doi:10.1016/0031-0182(81)90035-3; Fairbanks et al., 1982, doi:10.1038/298841a0; Keller, Geol. Soc. Am. Mem. 163, 177 (1985); Deuser, 1987, doi:10.2113/gsjfr.17.1.14; Gasperi and Kennett, 1993, doi:10.1016/0377-8398(93)90046-Z; Pearson and Shackleton, 1995, doi:10.2973/odp.proc.sr.144.054.1995; Watkins et al., 1998, doi:10.1016/S0377-8398(97)00036-4]. Specimens of G. tumida with and without a thick gametogenic crust were picked separately and are interpreted as representing thermocline and deep planktonic habitats, respectively. Designation of Dentoglobigerina altispira as a thermocline calcifier differs from some earlier suggestions but follows Pearson and Shackleton, as well as Opdyke and Pearson (1995, doi:10.2973/odp.proc.sr.144.052.1995).
description: Supplement to: Palmer, Martin R; Pearson, Paul N; Cobb, S J (1998): Reconstructing Past Ocean pH-Depth Profiles. Science, 282(5393), 1468-1471
DOI: 10.1594/pangaea.397960
title: Water temperature from PALACE float WIN430 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.833924
title: (Table 3) Major and trace element compositions of the calculated bulk sediments relative to the respective proportions of leach and residue fractions from sediment cores POS240_343 and POS240_316
DOI: 10.1594/pangaea.397936
title: Water temperature from PALACE float WIN406 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397943
title: Water temperature from PALACE float WIN413 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397958
title: Water temperature from PALACE float WIN428 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.769847
title: (Table 1) Boron-isotope measurements of foraminifera of ODP Hole 143-865C

description: The carbon dioxide content of the atmosphere [measured as the partial pressure of CO2 (pCO2)] affects the content of the surface ocean, which in turn affects seawater pH. The boron isotope composition (d11B) of contemporaneous planktonic foraminifera that calcified their tests at different water depths can be used to reconstruct the pH-depth profile of ancient seawater. Construction of a pH profile for the middle Eocene tropical Pacific Ocean shows that atmospheric pCO2 was probably similar to modern concentrations or slightly higher.
description: Supplement to: Pearson, Paul N; Palmer, Martin R (1999): Middle Eocene Seawater pH and Atmospheric Carbon Dioxide Concentrations. Science, 284(5421), 1824-1826
DOI: 10.1594/pangaea.711379
title: (Table 1) Composition of pore fluids from ODP Site 169-1038

description: For Cl, Mg and B data see Bornhold et al. (1998) datasets: doi:10.1594/PANGAEA.256122, doi:10.1594/PANGAEA.256123, doi:10.1594/PANGAEA.256124, doi:10.1594/PANGAEA.256125, doi:10.1594/PANGAEA.256127, doi:10.1594/PANGAEA.256128, doi:10.1594/PANGAEA.256129, doi:10.1594/PANGAEA.256130
DOI: 10.1594/pangaea.833922
title: (Table 2) Major and trace element compositions of the residue fractions from sediment cores POS240_343 and POS240_316
DOI: 10.1594/pangaea.397966
title: Water temperature from PALACE float WIN437 section I09

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397967
title: Water temperature from PALACE float WIN438 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397418
title: Water temperature from PALACE float DAC822

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.708258
title: (Table 1) Chemical and isotopic compositions of pore fluids from ODP Site 169-1034

description: d6Li = {[(6Li/7Li)sample / (6Li/7Li)standard] - 1} x 1000, where 6Li/7Li ratio of the standard (L-SVEC Li2CO3) is 0.082757 +/- 0.000028. Repeat analyses of samples give external 2 sigma precisions ~1‰.
DOI: 10.1594/pangaea.397361
title: Water temperature from PALACE float DAC1029

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397415
title: Water temperature from PALACE float DAC722

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398034
title: Water temperature from PALACE float WIN533 section I01

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398098
title: Water temperature from PALACE float WIN642 section S4i

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398056
title: Water temperature from PALACE float WIN555 section I02

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.856552
title: 1.2 Ma stacked benthic foraminiferal carbon isotope record

description: Pleistocene stable carbon isotope (d13C) records from surface and deep dwelling foraminifera in all major ocean basins show two distinct long-term carbon isotope fluctuations since 1.00 Ma. The first started around 1.00 Ma and was characterised by a 0.35 per mil decrease in d13C values until 0.90 Ma, followed by an increase of 0.60 per mil lasting until 0.50 Ma. The subsequent fluctuation started with a 0.40 per mil decrease between 0.50 and 0.25 Ma, followed by an increase of 0.30 per mil between 0.25 and 0.10 Ma. Here, we evaluate existing evidence and various hypotheses for these global Pleistocene d13C fluctuations and present an interpretation, where the fluctuations most likely resulted from concomitant changes in the burial fluxes of organic and inorganic carbon due to ventilation changes and/or changes in the production and export ratio. Our model indicates that to satisfy the long-term 'stability' of the Pleistocene lysocline, the ratio between the amounts of change in the organic and inorganic carbon burial fluxes would have to be close to a 1:1 ratio, as deviations from this ratio would lead to sizable variations in the depth of the lysocline. It is then apparent that the mid-Pleistocene climate transition, which, apart from the glacial cycles, represents the most fundamental change in the Pleistocene climate, was likely not associated with a fundamental change in atmospheric pCO2. While recognising that high frequency glacial/interglacial cycles are associated with relatively large (100 ppmv) changes in pCO2, our model scenario (with burial changes close to a 1:1 ratio) produces a maximum long-term variability of only 20 ppmv over the fluctuation between 1.00 and 0.50 Ma.
description: The 1.2 Ma stacked benthic foraminiferal carbon isotope record is created from averaging five 60,000 year smoothed benthic foraminiferal carbon isotope records. We used benthic foraminiferal carbon isotope records of DSDP/ODP Sites 68-502, 108-659, 121-758, 138-849 and 184-1143 from Oppo et al. (1995), Tiedemann et al. (1994), Chen et al. (1995), Mix et al. (1995), and Wang et al. (2004).The smoothed (and stacked) record show two distinct long-term carbon isotope fluctuations since 1.0 Ma.
description: Supplement to: Hoogakker, Babette A A; Rohling, Eelco J; Palmer, Martin R; Tyrrell, Toby; Rothwell, Robin Guy (2006): Underlying causes for long-term global ocean d13C fluctuations over the last 1.20 Myr. Earth and Planetary Science Letters, 248(1-2), 15-29
DOI: 10.1594/pangaea.397403
title: Water temperature from PALACE float DAC707

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397952
title: Water temperature from PALACE float WIN422 section I08

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398014
title: Water temperature from PALACE float WIN513 section I07

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398065
title: Water temperature from PALACE float WIN564 section I02

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398040
title: Water temperature from PALACE float WIN539 section I01

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398082
title: Water temperature from PALACE float WIN626 section I06s

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397955
title: Water temperature from PALACE float WIN425 section I09

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398026
title: Water temperature from PALACE float WIN525 section I10

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397407
title: Water temperature from PALACE float DAC711

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.397423
title: Water temperature from PALACE float DAC827

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.
DOI: 10.1594/pangaea.398054
title: Water temperature from PALACE float WIN553 section I02

description: Data have been checked by the WOCE Subsurface Float Data Assembly Center. See hdl:10013/epic.32931.d001 for further information.