2,613 research outputs found
Records of coccolithophore calcification (coccolith length, thickness, and shape factor, estimated PIC:POC ratios) from three sites in the Atlantic Ocean over the past 29 million years compiled from literature
No full textThis dataset contains the data plotted in Figure 6 (panels a to d) of the review paper Coccoliths as Recorders of Paleoceanography and Paleoclimate over the Past 66 Million Years by Bolton & Stoll (2025, AREPS; doi:10.1146/annurev-earth-040623-103211). It contains previously published, in some cases updated, data on coccolith on Noelaerhabdaceae coccolith length, thickness, and shape factor (ks) and estimated PIC:POC ratios. The data provide insights into coccolith morphological evolution and degree of calcification, of interest for paleoceanographic and micropaleontological research. Data come from ODP Sites 925 and 926 and IODP Site U1406 sediment cores, drilled in the Atlantic Ocean, and are based on light microscope analyses
Growth rate and pCO2 reconstructions for the late Miocene Cooling
No full textThis table T6 contains pCO2 and algal growth rate simulations from Tanner et al. 2020 with their reported 1 simga confidence interval based on a full Monte Carlo Simulation (n=10'000). The calculations of simulation 1-7 are based on a multilinear regression model (Stoll et al. 2019) that used the isotopic fractionation (εp) during photosynthetic fixation of carbon, algal growth rate (μ), algal cell radius and the photosynthetic available radiation (PAR) to estimate past CO2. Proxy data are from the Ocean Drilling Program (ODP) core 1088, spanning the time interval of the late Miocene.
Simulation 8 follows the pCO2 calculations based on alkenones using the traditional, diffusive “b”-term approach (e.g. Zhang et al. 2013). Simulation 9 is a slight variation of this diffusive approach with coccolith size as a proxy for growth rate, according to Zhang et al. 2020.
The dataset provides a high-resolution trend over the late Miocene Cooling ranging from ~8 to 4.3 Ma. The different CO2-trends in this dataset are the main takeaway from the publication (Tanner et al. 2020) and help the reader understand the different thoughts and approaches that were taken in computing the published trend (based on simulation 1 and 6)
Ocean acidification and surface water carbonate production across the Paleocene–Eocene thermal maximum
No full textCoccolith stable carbon isotope vital effects over the past 60 million years compiled from the literature with new data added
No full textThis dataset contains the stable carbon isotope data used to calculate the range of coccolith δ13C vital effects over the past 60 million years (expressed as the difference between the d13C of small and large coccoliths), as plotted in Figure 4 of the review paper Coccoliths as Recorders of Paleoceanography and Paleoclimate over the Past 66 Million Years by Bolton & Stoll (2025, AREPS; doi:10.1146/annurev-earth-040623-103211). It is a compilation of previously published and unpublished data over the last 60 million years. The data provide insights into coccolithophore evolution, physiology, and adaptation to changing climate, of interest for paleoceanographic research. Data come from ODP/IODP, NGHP, and MD sediment cores from the Atlantic, Pacific and Indian Oceans, and are based on measurements of purified coccolith fractions made on an isotope-ratio mass spectrometer
The Times, They Are Changing
No full textIn 2015, Rutgers became only the second accredited law school in the United States to select the open-source ILS, Koha. The merger of two unique catalogs at Rutgers Law School has presented unique challenges with respect to migration mapping, data recall for large records, and relevancy ranking, all of which affect search results and usability of the OPAC. System migrations always result in some data being lost or incorrectly transferred. The hope is to minimize just how much data is compromised while fixing errors that might not have come to light but for the migration.Peer reviewe
Heather McHugh, 4th Annual ODU Literary Festival
No full textThe author of Dangers, published in 1978 in Houghton Mifflin\u27s New Poetry Series, and A World of Difference, also a Houghton Mifflin publication (1981), Heather McHugh is a rare poet, known for her formal elegance, her piercing wit, and her supple use of rhyme and rhythm. The Denver Quarterly remarked on her interest in seeing doubly and double-talking and praised her passionate intelligence and affection for the tongue\u27s intimate intricacies. McHugh\u27s Thursday evening reading will conclude the 1981 Literary Festival. McHugh grew up in Williamsburg and now teaches at the State University of New York at Binghamton. She is a member of the board of directors of the Associated Writing Programs
Ep. #121 - Heather Paxson
No full textThis recording and transcript form part of a collection of podcasts conducted by the Cultures of Energy at Rice University. Cultures of Energy brings writers, artists and scholars together to talk, think and feel their way into the Anthropocene. We cover serious issues like climate change, species extinction and energy transition. But we also try to confront seemingly huge and insurmountable problems with insight, creativity and laughter.Dominic and Cymene plug Cultures of Energy 7—this year’s energy humanities symposium at Rice which begins today, details at culturesofenergy.org—and then they turn to cheese, why it’s funny, how it can be applied to cats, “cheddaring,” and much more. Is there an anthropologist who knows more about cheese than anyone? Yes of course there is, it’s MIT’s Heather Paxson, author of the award-winning The Life of Cheese: Crafting Food and Value in America (U California Press, 2012). She joins us (14:59) to talk about her research on the microbiopolitics of food and naturally we begin with what’s in her fridge. Heather tells us about her investigation of artisanal cheesemaking and what it tells us about the shift from Pasteurian to Post-Pasteurian regimes of microbiopower. We hear about goat ladies as revolutionaries, the truth about vegan cheese, and debate whether artisanal foodmaking is an elite project. Heather discusses the search for moral meaning in everyday life as a throughline in her work and we turn to her latest research on food safety inspections, the porosity of food borders and the synecdochic reasoning of the state when it comes to managing food flows. We close by discussing the impact of feminist analytics of labor in her research. What is “beef candy China”? Listen on and you might just find out
HERStory Makers 2023: Heather Mcclelland
No full textHeather Mcclelland is a chartered psychologist and researcher at the University of Glasgow studying mental health. She took part in HERStory Makers 2023.What is HERStory Makers?HERStory Makers is a social media competition for female-identifying early career researchers to share their research, their career journeys, and to inspire the next generation. Winners are selected by public vote. HERStory Makers is also part of EXPLORATHON, Scotland's contribution to European Researchers' Night.In 2022-23, EXPLORATHON was supported by the Engineering & Physical Sciences Research Council [grant number EP/X020762/1].Author contributions to contentHeather Mcclelland conceived, planned, and recorded the video content. Kirsty Ross edited the video content to insert HERStory Maker credits, add subtitles, and ensured the video length was below Twitter/X limit of 2 mins and 20 secs.</p
Creating and Scaling Innovative School Models Through Strategic Partnerships
Get PDF· The Texas High School Project (THSP) was created in 2003 as a public-private alliance to support education reform across the state.
· This article focuses on the pivotal role of philanthropy within the THSP alliance to create early college high schools (ECHS).
· The model has been scaled at different levels to produce direct, affordable pathways for students to both attend college and attain skilled careers.
· The ECHS schools have higher test scores, greater credits earned, and reduced dropouts rates compared to traditional schools.
· Foundations with a track record for supporting successful work can increase the overall commitment to joint projects and attract additional members and support to an alliance.
· Lessons for successful partnerships include investing in time together, managing the partnership through one organization, and using data for decision-making
Institutional Racism and the Dynamics of Privilege in Public Health
No full textInstitutional racism, a pattern of differential access to material resources and power determined by race, advantages one sector of the population while disadvantaging another. Such racism is not only about conspicuous acts of violence but can be carried in the hold of mono-cultural perspectives. Overt state violation of principles contributes to the backdrop against which much less overt yet insidious violations occur. New Zealand health policy is one such mono-cultural domain. It is dominated by western bio-medical discourses that preclude and under-value Māori, the indigenous peoples of this land, in the conceptualisation, structure, content, and processes of health policies, despite Te Tiriti o Waitangi guarantees to protect Māori interests.
Since the 1980s, the Department of Health has committed to honouring the Treaty of Waitangi as the founding document of Māori-settler relationships and governance arrangements. Subsequent Waitangi Tribunal reports, produced by an independent Commission of Inquiry have documented the often-illegal actions of successive governments advancing the interests of Pākehā at the expense of Māori. Institutional controls have not prevented inequities between Māori and non-Māori across a plethora of social and economic indicators.
Activist scholars work to expose and transform perceived inequities. My research interest lies in how Crown Ministers and officials within the public health sector practice institutional racism and privilege and how it can be transformed. Through dialogue with Māori working within the health sector, fuelled by critical analysis and strategic advice from a research whānau (family) of Māori health leaders and a Pākehā Tiriti worker, and embracing the traditions of feminist and critical race theory I provide evidence of racism that can invoke strong emotional reactions. More disturbing is its normalisation to nigh imperceptibility within ones personal and professional life. The exposure of racism as a socially created phenomenon is a strength of the research presented here.
My action orientation is my ethical response. Honouring Te Tiriti o Waitangi is a pathway to transforming racism. Such change is likely to be resisted by the Pākehā majority. This anticipated resistance is not a credible reason to weaken responsibility for such necessary change. Transforming institutional racism needs to be driven by senior managers, professional bodies, unions, and by communities. Policies, practices and leadership that enable institutional racism need to be systematically eliminated from the health sector. Crown officials must be supported to strengthen their professional accountabilities and to embrace ethical bicultural practice. Greater transparency could enable more effective monitoring of Crown behaviour and support transformed practice
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