The document discusses marine palaeoclimatology and summarizes a case study of the CLIMAP Project. The CLIMAP Project reconstructed global sea-surface temperatures during the Last Glacial Maximum by examining plankton in ocean sediment cores. It provided valuable climate data for climate models, though some results were later called into question. The project stimulated significant further research into reconstructing past climates using marine sediments.
This presentation is all about Petroleum Engineering, Prospecting oil and gas, drilling and various drilling methods, logs and its types, different Drive Mechanisms, etc......
A sequence of slides detailing a preliminary study for age dating (biostrat) the Enjefa Beach succession in Kuwait. The sedimentology of the cliff section is that of Dr Saifullah Khan Tanoli and acts as the framework. The description of the modern day Beach Rock is by S Crittenden
This presentation is all about Petroleum Engineering, Prospecting oil and gas, drilling and various drilling methods, logs and its types, different Drive Mechanisms, etc......
A sequence of slides detailing a preliminary study for age dating (biostrat) the Enjefa Beach succession in Kuwait. The sedimentology of the cliff section is that of Dr Saifullah Khan Tanoli and acts as the framework. The description of the modern day Beach Rock is by S Crittenden
This is an introduction to Maggie Ziriax\'s project on the stable isotope analysis of the teeth from Necropolis 6. Hopefully we can find out more about this population\'s diet and geographical origins from this analysis. Good luck Maggie!
Microscopic animal
Microscopic Algae
Bacteria
Microfossil of uncertain effinities
Microfossil elements of smaller animal
Microfossil fragments of larger organism
This planetary boundaries framework update finds that six of the nine boundaries are transgressed, suggesting that Earth is now well outside of the safe operating space for humanity. Ocean acidification is close to being breached, while aerosol loading regionally exceeds the boundary. Stratospheric ozone levels have slightly recovered. The transgression level has increased for all boundaries earlier identified as overstepped. As primary production drives Earth system biosphere functions, human appropriation of net primary production is proposed as a control variable for functional biosphere integrity. This boundary is also transgressed. Earth system modeling of different levels of the transgression of the climate and land system change boundaries illustrates that these anthropogenic impacts on Earth system must be considered in a systemic context.
Publication date: 13th September 2023
Kim Cobb's Borneo stalagmite talk - AGU 2015Kim Cobb
This talk presents the latest results from the Borneo stalagmite project that seeks to reconstruct Western tropical Pacific hydrology over the last half million years. We discuss our results in the context of climate forcing, the El Nino-Southern Oscillation, and climate modeling studies.
Venusian Habitable Climate Scenarios: Modeling Venus Through Time and Applica...Sérgio Sacani
One popular view of Venus' climate history describes a world that has spent much of its life
with surface liquid water, plate tectonics, and a stable temperate climate. Part of the basis for this
optimistic scenario is the high deuterium to hydrogen ratio from the Pioneer Venus mission that was
interpreted to imply Venus had a shallow ocean's worth of water throughout much of its history. Another
view is that Venus had a long-lived (∼100 million years) primordial magma ocean with a CO2 and steam
atmosphere. Venus' long-lived steam atmosphere would sufficient time to dissociate most of the water
vapor, allow significant hydrogen escape, and oxidize the magma ocean. A third scenario is that Venus had
surface water and habitable conditions early in its history for a short period of time (<1 Gyr), but that a
moist/runaway greenhouse took effect because of a gradually warming Sun, leaving the planet desiccated
ever since. Using a general circulation model, we demonstrate the viability of the first scenario using the
few observational constraints available.We further speculate that large igneous provinces and the global
resurfacing hundreds of millions of years ago played key roles in ending the clement period in its history
and presenting the Venus we see today. The results have implications for what astronomers term “the
habitable zone,” and if Venus-like exoplanets exist with clement conditions akin to modern Earth, we
propose to place them in what we term the “optimistic Venus zone.”
LATE QUATERNARY STRATIGRAPHIC EVOLUTION OF THE NORTHERN GULF OF MEXICO MARGINDaniel Matranga
Abstract: This volume presents results from several high-resolution stratigraphic investigations of late Quaternary strata of the northern Gulf of Mexico, from the Apalachicola River to the Rio Grande. The studies characterize deposition and strata formation associated with different fluvial and deltaic systems during the most recent glacioeustatic cycle (approximately 120 ka to present).
Presented by Keyla Soto:
Penetration of Human-InducedWarming into the World’s Oceans
Tim P. Barnett, David W. Pierce, Krishna M. AchutaRao,Peter J. Gleckler, Benjamin D. Santer, Jonathan M. Gregory,Warren M. Washington
From our climate panel in Grand Junction on August 4:
Our Forest, Our Water, Our Land: Local Impacts on Climate Change. Sponsored by Conservation Colorado, Mesa County Library, Math & Science Center
A tsunami in South Wales? The 1607 flood in the Bristol Channel and Severn Es...Prof Simon Haslett
The flood of 1607 was the worst natural disaster ever recorded in the British Isles. The flood affected most of the South Wales coast from Carmarthenshire in the west to Monmouthshire in the east. On the other side of the Bristol Channel and Severn Estuary, parts of Southwest England were also severely affected stretching from North Devon, through to Somerset and Gloucestershire, which together with South Wales amounts to 570 km of coastline. The coastal population was devastated with at least 2000 fatalities according to one of the contemporary sources. In some parts of the coast the population never recovered from the social and economic disaster. But what caused the flood? This seminar looks at historical documentary and geographical fieldwork evidence collected by Professor Simon Haslett and co-workers in proposing that the 1607 flood may have been due to a tsunami.
Getting Published! Exploring strategies, myths and barriers of academic publi...Prof Simon Haslett
Publications are an important aspect of the work of an academic; remaining the principal vehicle through which research is reported, opinions aired, reviews undertaken, and knowledge transferred, and writing is also a useful learning exercise. For many, it also underpins teaching and curricula, means greater success in research grant applications, and a good publication track record is still seen by many institutions as a key recruitment and promotion criteria. Yet traditionally how to get your work published has not been taught, but learnt through trial and error, mainly from rejection by journal editors. This seminar is aimed at inexperienced academic authors and explores and discusses the issues surrounding the strategy and publication of academic work, and addresses some of the myths and barriers that might discourage would-be authors after the research and writing process is complete.
Projection of Wales as an internationally engaged/forward-looking nation.Prof Simon Haslett
Presented at the 'Universities as Global Communities' event at Bangor University on Thursday 13th February 2020. The event was jointly organised by the Learned Society of Wales and Universities Wales, and is part of the 'Wales and the World' series.
Flexible Provision: Rising to Challenges in Learning and Teaching - An Inst...Prof Simon Haslett
Presentation by Professor Simon Haslett at the Annual Learning and Teaching Conference 2015 at the University of Wales Trinity Saint David, Carmarthen Campus.
A presentation by Professor Simon Haslett (University of Wales) at the International University of Malaya-Wales (IUMW) on Wednesday 19th February 2014.
Workshop presentation by Professor Simon Haslett at the University of Wales: Trinity Saint David Research, Innovation, Enterprise & Commercialisation Staff Development Day at the Townhill Campus, Swansea, on Monday 16th December 2013.
Keynote presentation by Professor Simon Haslett at the University of Wales: Trinity Saint David Research, Innovation, Enterprise & Commercialisation Staff Development Day at the Townhill Campus, Swansea, on Monday 16th December 2013.
Exploring Links between Research and Teaching in Higher EducationProf Simon Haslett
A presentation by Professor Simon Haslett, Associate Pro Vice-Chancellor of the University of Wales. The presentation is part of the HEA Research Seminar/Webinar Series, 11th June 2013, at The Higher Education Academy, York. This seminar examines the ways in which research and teaching may be linked in academic practice in Higher Education. It seeks to unravel the various linkages through scholarship, research (both subject-based and pedagogic) and curriculum. The presentation draws upon the presenters’ recent experience as a leader in learning and teaching in Wales, including the activity and contribution of the Research-Teaching Nexus Action Set, and the current challenges to forging and maintaining research-teaching links in Higher Education. He also provides examples of research-teaching links from his own professional practice.
This presentation will help you to think holistically about publishing your research and scholarship. It particularly focuses on targeting publication in academic journals and on the processes for dealing with publication. It is useful for all early stage researchers, whether research students or academic/research staff at the beginning of their career or more experienced staff seeking to develop a publication profile.
Presented at Swansea Metropolitan, University of Wales: Trinity St David on Wednesday 6th March 2013 by Professor Simon Haslett, Associate Pro Vice-Chancellor at the University of Wales.
Presentation by Professor Simon Haslett to the Geographical Association at King's College, Taunton, on Tuesday 15th November 2012.
A presentation based on research featured in 'Killer Wave of 1607' as broadcast by BBC2 Timewatch. The flood of that year in the Bristol Channel and Severn Estuary was the worst ever recorded in the British Isles. The area affected stretched from North Devon, through Somerset and Gloucestershire, and along the South Wales coast from Monmouthshire to Carmarthenshire, some 570 km of coast! The coastal population was devastated with at least 2000 fatalities according to one of the contemporary sources. In some parts of the coast the population never recovered from the social and economic disaster. Simon and his co-worker have used documentary and fieldwork evidence to propose a new interpretation of its cause as a tsunami. The BBC produced a follow-up Timewatch programme entitled 'Britain’s Forgotten Floods' that followed Simon around the British coastline examining further evidence for tsunami impact.
Presentation by Professor Simon Haslett at the University of the Third Age Mendip Hills Study Day at Draycott, Somerset, on 1st March 2012.
Simon Haslett is Professor of Physical Geography and Associate Pro Vice-Chancellor at the University of Wales.
The talk is based on extracts from S. K. Haslett (2010) Somerset Landscapes: Geology and Landforms. Blackbarn Books. Available from:
https://sites.google.com/site/blackbarnbooks/publications/somerset-landscapes-geology-and-landforms
The 2011 Annual Kelliwic Lecture presented by Professor Simon Haslett at Callington Town Hall, Cornwall, on Sunday 29th May 2011. Simon Haslett is Professor of Physical Geography and Dean of the School of STEM at the University of Wales.
Presentation by Professor Simon Haslett at the Aegean Omiros College, Athens, Greece, on Thursday 19th May 2011. Simon Haslett is Professor of Physical Geography and Dean of the School of STEM at the University of Wales.
Lecture by Professor Simon Haslett at the University of Wales Student Research Conference, Cardiff, on Friday 13th May 2011. Simon Haslett is Professor of Physical Geography and Dean of the School of STEM at the University of Wales.
Presentation by Professor Simon Haslett at the University of Wales, Newport, Centre for Excellence in Learning and Teaching (CELT) Writing Retreat Workshop at Gregynog Hall, Wales, on Wedmesday 11th May 2011. Simon Haslett is Professor of Physical Geography and Dean of the School of STEM at the University of Wales. He is also Visiting Professor of Pedagogic Research at the University of Wales, Newport.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Embracing GenAI - A Strategic ImperativePeter Windle
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This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
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Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
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Marine palaeoclimatology
1. Marine palaeoclimatology Professor Simon K. Haslett Centre for Excellence in Learning and Teaching Simon.haslett@newport.ac.uk 27th September 2010
2. Introduction The study of palaeoclimates enables us: to establish the limits of natural climatic variability; to establish climatic trends; to place present-day climate in context; to provide analogies for future climate and environment predictions; and to provide hindcast tests of predictive climate models. There are two approaches to studying palaeoclimates: palaeoclimaticmodelling: use GCMs to simulate past climates; and palaeogeographic and palaeoecologic reconstruction: use proxy data to reconstruct palaeoclimate. This presentation describes how integrated records of marine and terrestrial environmental change are found in marine sediments.
3.
4. coral reefs (skeletal growth variations, isotope analysis etc).Some coastal cores. The benefit of using marine evidence is that they often provide continuous records, whereas land-based records are fragmentary, often interrupted by erosion events (not applicable to ice-core records which are often complete but, with a few exceptions, are latitudinally restricted).
5. Case study: the CLIMAP Project Stands for Climate: Long-range Investigation Mapping and Prediction. Attempted to reconstruct seasonal changes (February and August) in global geography at the Last Glacial Maximum (LGM) (18+3 ka), by establishing global sea-surface temperatures (SSTs). Took place in the 1970s and 1980s and involved scientists from all over the world.
6. Case study: the CLIMAP Project Achieved by: analysing modern plankton distribution in surface sediments; analysing fossil plankton in LGM sediments; summarising all plankton data using Factor Analysis; converting fossil plankton data into SSTs based on modern plankton/SST relationships; constructing maps based on these data; comparing LGM and present-day SST. Foraminifera (e), diatoms (8) and dinoflagellates (6) inhabit the water column as plankton.
7. Case study: the CLIMAP Project CLIMAP (1976) was significant because: It was the first project to provide constraining data for GCMs (Dawson, 1992); It provided testable results which stimulated research into: refinement of existing, and development of new, techniques, including downcore applications. land-based records for land-ocean comparisons (e.g. Rind and Peteet, 1985; Haslett, 2002); Stimulated research into other climatically significant times, such as the mid-Pliocene (PRISM Project e.g.Dowsett, 1994), Plio-Pleistocene Boundary (Olduvai Project e.g.Funnellet al., 1996), last interglacial (Ruddiman, 1984), the Holocene (COHMAP Project, 1988), as well as continued research on the LGM (Wolff et al., 1998; EPILOG Project, Mix et al., 2001). However, some of this further work has cast doubt over the CLIMAP Project results (e.g. Rind and Peteet, 1985), which has led to some controversy in the palaeoclimate community (Haslett, 2002).
16. Have a look through some of the rarer species too.Orbulinauniversa(left), Globorotaliatumida(right)
17. Summary Marine palaeoclimatologyis the study of climate change using marine sediments. The CLIMAP Project reconstructed the earth’s climate for the Last Glacial Maximum. This was achieved by examining proxy data from ocean sediment cores. It provided valuable results which are still used today (albeit controversially), and stimulated research into other palaeoclimate areas.
18. References CLIMAP Project Members. 1976. The surface of ice age earth. Science, 191: 1131-1137. COHMAP. 1988. Climatic changes of the last 18,000 years: observations and model simulations. Science, 241: 1043-1051. Dawson, A.G. 1992. Ice age earth: late quaternary geology and climate. Routledge, New York. Dowsett, H.J., Thompson, R., Barron, J., Cronin, T., Fleming, F., Ishman, S., Poore, R., Willard, D. and Holtz Jr., T. 1994. Joint investigations of the Middle Pliocene climate 1: PRISM palaeoenvironmental reconstructions. Global and Planetary Change, 9: 169-195. Funnell, B.M., Haslett, S.K., Kennington, K., Swallow, J.E. and Kersley, C.L. 1996. Strangeness of the equatorial ocean during the Olduvai magnetosubchron (1.95 to 1.79 Ma). In: Moguilevsky, A. and Whatley, R. (eds.). Microfossils and Oceanic Environments. University of Wales, Aberystwyth Press, pp. 93-109. Haslett, S.K. 2002. Palaeoceanographic applications of planktonic Sarcodine Protozoa: Radiolaria and Foraminifera. pp. 139-165. In: Haslett, S.K. (ed.). Quaternary Environmental Micropalaeontology. Arnold, London, 340pp. Haslett, S.K. and Kersley, C.L. 1995. Early Pleistocene planktonic foraminifera from the tropical Indian Ocean. Microscopy and Analysis, March, 25-27. Mix, A.C., Bard, E. and Schneider, R. 2001. Environmental processes of the ice age: land, oceans, glaciers (EPILOG). Quaternary Science Reviews, 20: 627-657. Rind, D. and Peteet, D. 1985. Terrestrial conditions at the Last Glacial Maximum and CLIMAP sea-surface temperature estimates – are they consistent? Quaternary Research, 24: 1-22. Ruddiman, W.F. 1984. The last interglacial ocean. CLIMAP Project Members. Quaternary Research, 21: 123-224. Wolff, T., Mulitza, S., Arz, H., Patzold, J. and Wefer, G. 1998. Oxygen isotopes versus CLIMAP (18 ka) temperatures: a comparison from the tropical Atlantic. Geology, 26: 675-678.
19. This resource was created by the University of Wales, Newport and released as an open educational resource through the 'C-change in GEES' project exploring the open licensing of climate change and sustainability resources in the Geography, Earth and Environmental Sciences. The C-change in GEES project was funded by HEFCE as part of the JISC/HE Academy UKOER programme and coordinated by the GEES Subject Centre. This resource is licensed under the terms of the Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales license (http://creativecommons.org/licenses/by-nc-sa/2.0/uk/). All images courtesy of Professor Simon Haslett. However the resource, where specified below, contains other 3rd party materials under their own licenses. The licenses and attributions are outlined below: The name of the University of Wales, Newport and its logos are unregistered trade marks of the University. The University reserves all rights to these items beyond their inclusion in these CC resources. The JISC logo, the C-change logo and the logo of the Higher Education Academy Subject Centre for the Geography, Earth and Environmental Sciences are licensed under the terms of the Creative Commons Attribution -non-commercial-No Derivative Works 2.0 UK England & Wales license. All reproductions must comply with the terms of that license.