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FIGURE 5 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections

FIGURE 5. Clytia gigantea (Hincks, 1866): A, hydrotheca; B, detail of distal part of hydrotheca showing aperture with cusps. Zygophylax levinseni (Saemundsson, 1911): C, fragment of branch showing hydrothecal arrangement; D, hydrotheca, pedicel and apophysis; E, origin of branch showing apophysis and perisarc hole left by missing nematotheca; F, nematotheca; G, gonotheca; H, nematocyst (arrow). Scale bars: 200 µm (A, C, G), 100 µm (B, D–F), 10 µm (H).

FIGURE 4 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections

FIGURE 4. Modeeria rotunda (Quoy & Gaimard, 1827): A, hydrotheca; B, basal part of hydrotheca showing diaphragm (arrow). Stegolaria geniculata (Allman, 1888): C, hydrotheca (note geniculate arrangement); D, hydrotheca showing plicate operculum; E, basal part of hydrotheca showing diaphragm (arrow); F, detail of distal part of hydrotheca. Stegopoma plicatile (M. Sars, 1863): G, adnate hydrotheca; H, free hydrotheca. Scale bars: Scale bars: 200 µm (A, C-D, G-H), 100 µm (B, E–F),

FIGURE 3 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections

FIGURE 3. Acryptolaria crassicaulis (Allman, 1888): A, hydrotheca; B, macrobasic mastigophore nematocyst (arrow). Cryptolarella abyssicola (Allman, 1888): C-D, hydrothecae; E, gonotheca. Lafoea dumosa (Fleming, 1820): F, hydrotheca; G, detail of basal part of hydrotheca; H, isorhiza nematocyst. Scale bars: 200 µm (A, C-F), 100 µm (G), 10 µm (B, H).

FIGURE 2 in Benthic hydroids (Cnidaria, Hydrozoa) from bathyal and abyssal depths of the Northeast Atlantic held in the modern Discovery Collections

FIGURE 2. Amphinema biscayana (Browne, 1907): A, cross section of polysiphonic stem, showing main axial tube and accessory ones; B, cross section of a distal main tube (note inner network of perisarc); C, Polyp perisarc cup originating from auxiliary tube. D, polyp emerging from perisarc cup; E-F, gonophores; G, actinula-like form; H, microbasic eurytele nematocyst (arrow). Scale bars: 200 µm (A-B, D, E-F), 100 µm (C, G), 10 µm (H).

opennotspecifiedJan 2018View details →

WebMicroscope's Deep Learning AI platform automates image analyses with an approach that is faster and able to understand tissue context, which reduces steps needed for accurate results. Researchers can gain access to digitized samples, such as this image of breast-cancer tissue (left), and analyze results through the cloud platform anywhere, anytime. This is a whole slide image of a tissue section of an adrenal gland (right). Fimmic's WebMicroscope cloud platform allows researchers to manage, share, and view digital gigapixel images with any modern browser. Researchers can rapidly pan, zoom, and analyze a digital sample. Photographs: Courtesy of Fimmic Oy. in Deep learning brings speed, accuracy to the life sciences.

WebMicroscope's Deep Learning AI platform automates image analyses with an approach that is faster and able to understand tissue context, which reduces steps needed for accurate results. Researchers can gain access to digitized samples, such as this image of breast-cancer tissue (left), and analyze results through the cloud platform anywhere, anytime. This is a whole slide image of a tissue section of an adrenal gland (right). Fimmic's WebMicroscope cloud platform allows researchers to manage, share, and view digital gigapixel images with any modern browser. Researchers can rapidly pan, zoom, and analyze a digital sample. Photographs: Courtesy of Fimmic Oy.

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Redesigning Modern Portfolio Theory to Improve Spatial Recovery Planning for Oregon Coast (OC) Coho Salmon

Oregon Coast (OC) coho salmon (Oncorhynchus kisutch) are a federally listed threatened species under the Endangered Species Act. It is integral to conserve this species due to their ecological importance in nutrient cycling and cultural significance to Indigenous peoples. The combination of their threatened status and significance creates a sense of urgency for conservation organizations, like the Wild Salmon Center, to efficiently allocate their budgets. In this project we redesigned Modern Portfolio Theory (MPT) to optimize habitat restoration spending. MPT is traditionally used in finance to inform portfolio managers what the risks and returns are of investing in different portfolios of assets. In our redesigned application, the 21 populations of OC coho salmon are treated as assets, with the increase of salmon abundance and variance directly relating to the amount of money allocated to conserve each population. More specifically, we applied our new approach to mitigating barriers that inhibit salmon from traveling back to their natal streams. To do this, we gathered and collected data on fish passage barriers, average project costs to remove barriers, and estimated how removing barriers would affect the abundance of coho salmon. We analyzed portfolios under multiple budgets and scenarios that prioritize conservation spending in watersheds important to Indigenous peoples. This endogenous application is the first of its kind in the conservation field and can be applied to a multitude of species or restoration actions beyond OC coho salmon and barrier mitigation.

opencc-zeroMay 2024View details →

opencc-by-4.0Jun 2024View details →

Millennial-Scale Microbiome Analysis Reveals Ancient Antimicrobial Resistance Conserved Despite Modern Selection Pressures

This dataset contains metadata and profiled antibiotic resistance genes from ancient metagenome permafrost.

opencc-by-4.0Jul 2024View details →

Mandatory sustainability disclosure, modernization and greenwashing: evidence from Indonesian listed companies

Greenwashing has become a phenomenon for companies to overcome the enormous pressure posed by mandatory environmental sustainability disclosure and win environmental legitimacy. The purpose of this study is to investigate the relationship between greenwashing and ESG performance, governance characteristics, and technological innovation. We selected companies listed on IDX from 2018 to 2022 and found that women on board and technological innovation have associations with greenwashing, while ESG performance and board size are not significantly associated with greenwashing. Our findings also provide a reference for companies and governments to learn the influence of ESG performance, governance characteristics, and technological innovation on greenwashing.

openapache2.0Jan 2024View details →

Don't Forget to Change These Functions! Recommending Co-Changed Functions in Modern Code Review

Open the record for dataset details and reuse information.

opencc-by-4.0Feb 2018View details →

How Modern News Aggregators Help Development Communities Shape and Share Knowledge: Appendix

This package contains the appendix of our ICSE 2018 paper "How Modern News Aggregators Help Development Communities Shape and Share Knowledge". Content: <ul> <li>The qualitative analysis of the interviews as well as the interview guide</li> <li>Data from HackerNews and Reddit used in our quantitative analysis</li> <li>Results from our survey</li> <li>The qualitative analysis on HN and Reddit posts</li> </ul>

opennotspecifiedJun 2018View details →

FIGURE 1 in Inventorizing the modern benthic foraminiferal assemblage from marginal marine environments across the North West coast of Bay of Bengal

FIGURE 1. LOcATION OF THE SAMPLING STATIONS wITH RESPEcT TO EAcH HAbITAT. CO-ORdINATES OF THE SAMPLEd STATIONS HAVE bEEN dETAILEd IN SUPPLEMENTARy TAbLE S1.

Supplementary material 4 from: Soreng RJ, Gillespie LJ (2018) Poa secunda J. Presl (Poaceae): a modern summary of infraspecific taxonomy, chromosome numbers, related species and infrageneric placement based on DNA. PhytoKeys 110: 101-121. https://doi.org/10.3897/phytokeys.110.27750

Table 3. Data partition characteristics, summary statistics and models of the phylogenetic analyses : Explanation note: For each data partition (ITS, ETS, trnT-trnL-trnF, rpoB-trnC, MatK) and concatenated dataset (plastid and nuclear), the following are given: number of sequences, number of characters, number of parsimony informative (PI) characters, % parsimony informative characters, maximum parsimony tree length (L), number of most parsimonious trees, consistency index excluding uninformative characters (CI) and retention index (RI). Also given are the models used in the Bayesian analyses as determined using the Akaike information criterion (AIC) in jModeltest.

Supplementary material 3 from: Soreng RJ, Gillespie LJ (2018) Poa secunda J. Presl (Poaceae): a modern summary of infraspecific taxonomy, chromosome numbers, related species and infrageneric placement based on DNA. PhytoKeys 110: 101-121. https://doi.org/10.3897/phytokeys.110.27750

Table 2. Poa and outgroup samples used in the phylogenetic analyses : Explanation note: Poa and outgroup samples used in the phylogenetic analyses with subgeneric classification (subtribe for outgroups), voucher information and GenBank Accession numbers for each of the five DNA regions (ITS, ETS, trnT-trnL-trnF, matK, rpoB-trnC).

Supplementary material 1 from: Soreng RJ, Gillespie LJ (2018) Poa secunda J. Presl (Poaceae): a modern summary of infraspecific taxonomy, chromosome numbers, related species and infrageneric placement based on DNA. PhytoKeys 110: 101-121. https://doi.org/10.3897/phytokeys.110.27750

Table 1. Chromosome numbers in taxa of Poasubg.Secundae : Explanation note: Chromosome numbers in taxa of Poasubg.Secundae, with RJS' subspecies determinations and original determinations as published or found on herbarium sheets, literature reference, number of counts, voucher collection, country and state or province abbreviation and herbarium where deposited, if known. CI = Carnegie Institution. These numbers show the hexaploid nature of the species complex and the wide and differing ranges of chromosome numbers in each of the P.secunda subspecies.

Supplementary material 2 from: Soreng RJ, Gillespie LJ (2018) Poa secunda J. Presl (Poaceae): a modern summary of infraspecific taxonomy, chromosome numbers, related species and infrageneric placement based on DNA. PhytoKeys 110: 101-121. https://doi.org/10.3897/phytokeys.110.27750

David D. Keck's annotations of taxa here included in Poasecunda : Explanation note: The following taxa recognised by Keck, but included by us in P.secunda s.l., are given in the specimen annotation lists: P.ampla, P.canbyi, P.gracillima, P.incurva, P.juncifolia, P.nevadensis, P.sandbergii and P.scabrella. His lists focused on western Continental United States species but included some mainly non-arctic Alaskan, Canadian and Mexican (Baja California) records and some records of eastern United States species. Copies of the original typed lists are stored in the reprint files in the Grass Lab in the Department of Botany, Smithsonian Institution. Optical character recognition (OCR) was performed on the present selection to allow the lists to be searchable to a large degree. Keck's annotations are considered to be sound and to represent hundreds of historical collections widely distributed in herbaria as vouchers for P.secunda infraspecies. We treat P.ampla, P.juncifolia and P.nevadensis as varieties of P.secundasubsp.juncifolia (vars. ampla, juncifolia and nevadensis, respectively) in our revised classification. The remaining taxa are treated as varieties of P.secundasubsp.secunda , as follows: var. gracillima (P.gracillima), var. scabrella (P.scabrella) and var. secunda (P.canbyi, P.incurva, and P.sandbergii).

Fig. 5 in Fossil ants (Hymenoptera: Formicidae): ancient diversity and the rise of modern lineages

Fig. 5: Deposit occurrences for all 211 genera with a fossil record (Cretaceous stem and crowngroup ants are excluded and detailed in Table 1). Grey circles indicate impression fossils while orange circles represent amber inclusions; numbers correspond to deposits outlined in Table 2. Grey lines indicate no fossil record while black lines demonstrate presumed temporal ranges for genera. ‡Ichnotaxon.?Unclear placement.cCollective genus sensu ARCHIBALD & al. (2006, 2011). Extant genera under incertae sedis are formally described belonging to a modern genus, but placement remains dubious. For example, Colobopsis brodiei DONISTHORPE, 1920 (Colobopsis placement following WARD & al. 2016), was recently suggested to be incertae sedis due to poor preservation (ANTROPOV& al. 2014). (pp. 1518)

Fig. 4 in Fossil ants (Hymenoptera: Formicidae): ancient diversity and the rise of modern lineages

Fig. 4: Number of species described across 67 antyielding fossil deposits ordered in chronologically. Numbers correspond to deposits outlined in Table 2. Orange bars correspond to amber deposits while grey bars denote impression localities. *Indicates some uncertainty in age of the deposit.

Fig. 3 in Fossil ants (Hymenoptera: Formicidae): ancient diversity and the rise of modern lineages

Fig. 3: A dated subfamilylevel phylogeny with first confident fossil occurrences for each lineage, last occurrences indicated for extinct lineages. Fossil deposit numbers correspond with Table 2, Figure 4, and Figure 5. Tree topology as well as crown and divergence dates from MOREAU& BELL(2013), which is so far the largest Formicidaewide analysis with respect to taxon sampling. No crown age included for Aneuretinae, Martialis, and Paraponerinae as these are monotypic. Agroecomyrmecinae includes no crown age due to insufficient terminal sampling. Lineages with dotted lines were not placed directly through analyses, but rather added to the moleculederived topology of Moreau & Bell, which did not include fossils. Stem ants andBrownimecia were placed according to conservative results of BARDEN& GRIMALDI(2016) – Note that while Sphecomyrminae and stem group ants are depicted on a single lineage, this group is not necessarily monophyletic. Formiciinae placement is based on WARD (2007), although this position was not recovered in the only two phylogenetic treatments of the subfamily (BARONIURBANI& al. 1992, GRIMALDI& al. 1997), it seems plausible to this author.

Fig. 1 in Fossil ants (Hymenoptera: Formicidae): ancient diversity and the rise of modern lineages

Fig. 1: The mesosoma of a Cretaceous ant, Gerontoformica robustus (BARDEN& GRIMALDI, 2014) in lateral view. The metapleural gland opening, visible posteroventrally on the propodeum, has traditionally been a key feature for assigning fossils to Formicidae. Note also the presence of a distinct metanotal sclerite, with clear sutures on all margins – present in many workers of early ant lineages, contrasted with almost all extant species where this segment is lost or reduced to a groove. Redrawn from BARDEN& GRIMALDI(2014).

Fig. 2 in Fossil ants (Hymenoptera: Formicidae): ancient diversity and the rise of modern lineages

Fig. 2: MicroCT reconstruction ofHaidomyrmex scimitarus BARDEN & GRIMALDI, 2012 in Burmese amber. While the red coloration of this image is artificial, any colorscheme applied would be as well as Xray imaging captures no coloration. Shapes surrounding the specimen are plant and mineral synclusions. Imaging performed at Cornell Biotechnology Resource Center Imaging Facility with help of M. Riccio.