Filtros de búsqueda

Lista de obras de Mark Williams

A New Bivalved Arthropod from the Devonian of Japan

A chancelloriid-like metazoan from the early Cambrian Chengjiang Lagerstätte, China

artículo científico publicado en 2014

A formal Anthropocene is compatible with but distinct from its diachronous anthropogenic counterparts: a response to W.F. Ruddiman’s ‘three flaws in defining a formal Anthropocene’

artículo científico publicado en 2019

A link in the chain of the Cambrian zooplankton: bradoriid arthropods invade the water column

scientific article published in 2015

A monograph of the Bradoriid arthropods from the Lower Cambrian of SW China

article

A new Middle Ordovician arthropod fauna (Trilobita, Ostracoda, Bradoriida) from the Lashkarak Formation, Eastern Alborz Mountains, northern Iran

artículo científico publicado en 2007

A new mid-Cambrian trilobite fauna from Shropshire

A new species of the artiopodan arthropod Acanthomeridion from the lower Cambrian Chengjiang Lagerstätte, China, and the phylogenetic significance of the genus

article

A new xandarellid euarthropod from the Cambrian Chengjiang biota, Yunnan Province, China

article

A new, stratigraphically significant Torquigraptus species (Silurian graptolite) from the Southern Uplands Terrane

A phosphatocopid crustacean with appendages from the Lower Cambrian

artículo científico publicado en 2001

A refined chronology for the Cambrian succession of southern Britain

artículo científico publicado en 2011

A refined graptolite biostratigraphy for the late Ordovician-early Silurian of central Wales

artículo científico publicado en 2009

A revised sedimentary and biostratigraphical architecture for the Type Llandovery area, Central Wales

article by JEREMY R. DAVIES et al published 29 October 2012 in Geological Magazine

A stratigraphical basis for the Anthropocene?

Age, geographical distribution and taphonomy of an unusual occurrence of mummified crabeater seals on James Ross Island, Antarctic Peninsula

Ambiguous biogeographical patterns mask a more complete understanding of the Ordovician to Devonian evolution of Japan

scholarly article by Mark Williams et al published 28 May 2014 in Island Arc

An Early Silurian ‘Herefordshire’ myodocope ostracod from Greenland and its palaeoecological and palaeobiogeographical significance

artículo científico publicado en 2013

An early Cambrian greenhouse climate.

artículo científico publicado en 2018

An early Cambrian hemichordate zooid

artículo científico publicado en 2011

An unlikely evolutionary lineage: the Rhuddanian (Silurian, Llandovery) graptolites Huttagraptus? praematurus and Coronograptus cyphus re-examined

Aquatic plant microfossils of probable non-vascular origin from the Ballagan Formation (Lower Carboniferous), Midland Valley, Scotland

article

Are there pre-Quaternary geological analogues for a future greenhouse warming?

artículo científico publicado en 2011

Are we now living in the Anthropocene

article

Author Correction: Extraordinary human energy consumption and resultant geological impacts beginning around 1950 CE initiated the proposed Anthropocene Epoch

artículo científico publicado en 2020

Biogeographical and Biostratigraphical Significance of a New Middle Devonian Phacopid Trilobite from the Naidaijin Formation, Kurosegawa Terrane, Kyushu, Southwest Japan

scholarly article by Christopher P. Stocker et al published January 2018 in Paleontological Research

Biogeography and affinities of the bradoriid arthropods: Cosmopolitan microbenthos of the Cambrian seas

scholarly article by Mark Williams et al published May 2007 in Palaeogeography, Palaeoclimatology, Palaeoecology

Biostratigraphy and palaeoceanography of the early Turonian–early Maastrichtian planktonic foraminifera of NE Iraq

Biostratigraphy, palaeobiogeography and morphology of the Llandovery (Silurian) graptolites Campograptus lobiferus (M'Coy) and Campograptus harpago (Tornquist)

Bradoriid arthropods from the Cambrian of the Příbram-Jince Basin, Czech Republic

scholarly article published 1 August 2014

Bradoriida (Arthropoda) from the early Cambrian of North Greenland

scholarly article by David J. Siveter et al published 1995 in Transactions of the Royal Society of Edinburgh: Earth Sciences

British Silurian Myodocope Ostracods

artículo científico publicado en 2019

Cambrian Bradoriida and Phosphatocopida (Arthropoda) of the former Soviet Union

scholarly article by Ludmila M. Melnikova et al published 1 October 1997 in Journal of Micropalaeontology

Chapter 21 Biogeographical patterns of Ordovician ostracods

scholarly article by Tõnu Meidla et al published 2013 in Memoirs of the Geological Society of London

Chapter 24 Late Ordovician zooplankton maps and the climate of the Early Palaeozoic Icehouse

Chitinozoan biostratigraphy of the Silurian Wenlock–Ludlow boundary succession of the Long Mountain, Powys, Wales

scientific article published in 2015

Chitinozoans and scolecodonts from the Silurian and Devonian of Japan

scholarly article

Climate and environment of a Pliocene warm world

article

Colonization of the Americas, ‘Little Ice Age’ climate, and bomb-produced carbon: Their role in defining the Anthropocene

Comparative sclerochronology of modern and mid-Pliocene (c. 3.5Ma) Aequipecten opercularis (Mollusca, Bivalvia): an insight into past and future climate change in the north-east Atlantic region

scholarly article by Andrew L.A. Johnson et al published December 2009 in Palaeogeography, Palaeoclimatology, Palaeoecology

Complex response of dinoflagellate cyst distribution patterns to cooler early Oligocene oceans

Cosmopolitan arthropod zooplankton in the Ordovician seas

scientific article published in 2003

Cosmopolitan myodocope ostracods from the Silurian of Uzbekistan, Central Asia

artículo científico publicado en 2020

Dating the Cambrian Purley Shale Formation, Midland Microcraton, England

article

Dawsonia Nicholson: linguliform brachiopods, crustacean tail-pieces and a problematicum rather than graptolite ovarian vesicles

article published in 2008

Devonian shallow marine ostracods from central Japan

article by Gengo Tanaka et al published 20 November 2018 in Island Arc

Diagenesis of fossil ostracods: Implications for stable isotope based palaeoenvironmental reconstruction

scientific article published in 2011

Dragons, brimstone and the geology of a volcanic arc on the island of the last Samurai, Kyushu, Japan

scientific article published in 2016

Dynamic response of the shallow marine benthic ecosystem to regional and pan-Tethyan environmental change at the Paleocene–Eocene boundary

article

Earliest chitinozoans discovered in the Cambrian Duyun fauna of China

article

Early Carboniferous (Late Tournaisian–Early Viséan) ostracods from the Ballagan Formation, central Scotland, UK

article

Early Ordovician ostracods from Argentina: their bearing on the origin of binodicope and palaeocope clades

article

Early Silurian carbonate platform ostracods from Iran: A peri-Gondwanan fauna with strong Laurentian affinities

article published in 2011

Efficacy of atmosphere GCM and fossil assemblage data for the mid-Pliocene

scientific article published in 2005

Epipelagic chitinozoan biotopes map a steep latitudinal temperature gradient for earliest Late Ordovician seas: Implications for a cooling Late Ordovician climate

article by Thijs R.A. Vandenbroucke et al published August 2010 in Palaeogeography, Palaeoclimatology, Palaeoecology

Evaluating the efficacy of planktonic foraminifer calcite δ18O data for sea surface temperature reconstruction for the Late Miocene

artículo científico publicado en 2005

Evidence for a Stratigraphic Basis for the Anthropocene

Evidence that Early Carboniferous ostracods colonised coastal flood plain brackish water environments

article

Evolution of Paleocene to Early Eocene larger benthic foraminifer assemblages of the Indus Basin, Pakistan

scholarly article by JAWAD AFZAL et al published 12 November 2010 in Lethaia

Exceptionally preserved lacustrine ostracods from the Middle Miocene of Antarctica: implications for high-latitude palaeoenvironment at 77 degrees south

artículo científico publicado en 2008

Exceptionally preserved ostracodes from a Middle Miocene palaeolake, California, USA

artículo científico publicado en 2010

Extraordinary human energy consumption and resultant geological impacts beginning around 1950 CE initiated the proposed Anthropocene Epoch

artículo científico publicado en 2020

Fossil proxies of near-shore sea surface temperatures and seasonality from the late Neogene Antarctic shelf.

artículo científico publicado en 2013

Graptolite biozonation of the Wenlock Series (Silurian) of the Builth Wells district, central Wales

scientific article published in 1999

Graptolites from Silurian (Llandovery Series) Sedimentary Deposits Attributed to a Forearc Setting, Co to Formation, Co to Archipelago, Northeast Vietnam

Holocene drainage systems of the English Fenland: roddons and their environmental significance

Host-specific infestation in early Cambrian worms

artículo científico publicado en 2017

Human bioturbation, and the subterranean landscape of the Anthropocene

Humans as the third evolutionary stage of biosphere engineering of rivers

Integrated Upper Ordovician graptolite–chitinozoan biostratigraphy of the Cardigan and Whitland areas, southwest Wales

artículo científico publicado en 2007

Interpreting seawater temperature range using oxygen isotopes and zooid size variation in Pentapora foliacea (Bryozoa)

scientific article published in 2010

Invasive mollusc faunas of the River Thames exemplify biostratigraphical characterization of the Anthropocene

artículo científico publicado en 2020

Isoxys (Arthropoda) with preserved soft anatomy from the Sirius Passet Lagerstätte, lower Cambrian of North Greenland

article

Japan's earliest ostracods

article published in 2018

Kinnekullea comma (Jones, 1879), a trans-Iapetus ostracod locum for the late Ordovician Dicellograptus anceps graptolite Biozone

Late Miocene Asterozoans (Echinodermata) in the James Ross Island Volcanic Group

article

Late Ordovician (Katian) Graptolites and Shelly Fauna from the Phu Ngu Formation, North-East Vietnam

artículo científico publicado en 2021

Late Ordovician (Sandbian) ostracods from the Ardwell Farm Formation, SW Scotland

article

Lithofacies-influenced ostracod associations in the middle Ordovician Bromide Formation, Oklahoma, USA

Making the case for a formal Anthropocene Epoch: an analysis of ongoing critiques

Marine ostracod provinciality in the Late Ordovician of palaeocontinental Laurentia and its environmental and geographical expression

artículo científico publicado en 2012

Medieval land remediation of a quarry site at Wallingford, Oxfordshire, revealed by microfossil analysis

Megatsunami deposits on Kohala volcano, Hawaii, from flank collapse of Mauna Loa

scholarly article

Microfossil-determined provenance of clay building materials at Burrough Hill Iron Age hill fort, Leicestershire, England

article

Micropalaeontology reveals the source of building materials for a defensive earthwork (English Civil War?) at Wallingford Castle, Oxfordshire

Mid-Miocene cooling and the extinction of tundra in continental Antarctica

artículo científico publicado en 2008

Middle Ordovician Aparchitidae and Schmidtellidae: the significance of ‘featureless’ ostracods

Myodocope ostracods from the Silurian of Australia

article

Naked chancelloriids from the lower Cambrian of China show evidence for sponge-type growth

article

Naturalizations have led to homogenization of the Malesian flora in the Anthropocene

artículo científico publicado en 2023

Neogene glacigenic debris flows on James Ross Island, northern Antarctic Peninsula, and their implications for regional climate history

article

New Early Cambrian bivalved arthropods from southern France

article

New, early ostracods from the Ordovician (Tremadocian) of Iran: systematic, biogeographical and palaeoecological significance

artículo científico publicado en 2011

Origin, sequence stratigraphy and depositional environment of an upper Ordovician (Hirnantian) deglacial black shale, Jordan

scientific article published in 2005

Ostracods from the Upper Silurian Si Ka Formation, Northern Vietnam, and Their Paleobiogeographical Significance

Ostracods had colonized estuaries by the late Silurian

artículo científico publicado en 2021

Oxygen as a driver of early arthropod micro-benthos evolution

artículo científico publicado en 2011

Oxygen isotope analysis of the eyes of pelagic trilobites: Testing the application of sea temperature proxies for the Ordovician

artículo científico publicado en 2018

Palaeocope ostracods from the Silurian Wenlock Series of Arctic Canada

article

Palynomorph and ostracod biostratigraphy of the Ballagan Formation, Midland Valley of Scotland, and elucidation of intra-Dinantian unconformaties

article

Patterns of ostracod migration for the ‘North Atlantic’ region during the Ordovician

scientific article published in 2003

Planetary‐scale change to the biosphere signalled by global species translocations can be used to identify the Anthropocene

scientific article published in 2022

Pliocene climate and seasonality in North Atlantic shelf seas

artículo científico publicado en 2009

Pliocene seasonality across the North Atlantic inferred from cheilostome bryozoans

artículo científico publicado en 2009

Polar front shift and atmospheric CO2 during the glacial maximum of the Early Paleozoic Icehouse

artículo científico publicado en 2010

Polymorphic organization in a planktonic graptoloid (Hemichordata: Pterobranchia) colony of Late Ordovician age

artículo científico publicado en 2012

Potential Formalization of the Anthropocene: A Progress Report

Provenance of Chalk Tesserae from a Roman Town-House in Vine Street, Leicester

article by A. Tasker et al published 31 May 2013 in Britannia

Provenance of chalk tesserae from Brading Roman Villa, Isle of Wight, UK

Quantitative comparison of geological data and model simulations constrains early Cambrian geography and climate

scientific article published in 2021

Relative effect of taphonomy on calcification temperature estimates from fossil planktonic foraminifera

article

Reply to “Origin, sequence stratigraphy and depositional environment of an upper Ordovician (Hirnantian) deglacial black shale, Jordan”

scientific article published in 2006

Response to “The Anthropocene forces us to reconsider adaptationist models of human-environment interactions”

article

Revised stratigraphy of the lower Cenozoic succession of the Greater Indus Basin in Pakistan

scholarly article by Jawad Afzal et al published 1 May 2009 in Journal of Micropalaeontology

Sea ice extent and seasonality for the Early Pliocene northern Weddell Sea

article

Sedimentary and faunal events revealed by a revised correlation of post-glacial Hirnantian (Late Ordovician) strata in the Welsh Basin, UK

scientific article published in 2009

Short Note: Late Miocene marine trace fossils from James Ross Island

Silurian myodocope ostracods from Poland

article

Soft-part anatomy of the Early Cambrian bivalved arthropods Kunyangella and Kunmingella: significance for the phylogenetic relationships of Bradoriida

artículo científico publicado en 2010

Soft-part preservation in a bivalved arthropod from the Late Ordovician of Wales

scientific article published in 2009

Spirits of Yokokurayama: shrine of the Japanese trilobites

artículo científico publicado en 2019

Stratigraphic and Earth System approaches to defining the Anthropocene

artículo científico publicado en 2016

Stratigraphical and palaeoecological importance of Caradoc (Upper Ordovician) graptolites from the Cardigan area, southwest Wales

artículo científico publicado en 2003

Stratigraphy of the Anthropocene

artículo científico publicado en 2011

Symbiotic fouling of Vetulicola, an early Cambrian nektonic animal

scientific article published on 18 September 2020

Syntectonic monazite in low-grade mudrocks: a potential geochronometer for cleavage formation?

scientific article published in 2007

The Anthropocene

artículo científico publicado en 2018

The Anthropocene biosphere

The Anthropocene is functionally and stratigraphically distinct from the Holocene

artículo científico publicado en 2016

The Anthropocene: Comparing Its Meaning in Geology (Chronostratigraphy) with Conceptual Approaches Arising in Other Disciplines

artículo científico publicado en 2021

The Anthropocene: a comparison with the Ordovician–Silurian boundary

The Anthropocene: a conspicuous stratigraphical signal of anthropogenic changes in production and consumption across the biosphere

article

The Anthropocene: a new epoch of geological time?

artículo científico publicado en 2011

The Furongian (late Cambrian) Steptoean Positive Carbon Isotope Excursion (SPICE) in Avalonia

artículo científico publicado en 2011

The Hawaiian megatsunami of 110±10 ka: the use of microfossils in detection

The Kellwasser events in the Upper Devonian Frasnian to Famennian transition in the Toc Tat Formation, northern Vietnam

scholarly article

The New World of the Anthropocene1

The Ordovician and Silurian conodonts of Japan: Their biostratigraphical and paleobiogeographical significance

scholarly article

The PRISM (Pliocene palaeoclimate) reconstruction: time for a paradigm shift

artículo científico publicado en 2013

The San Francisco Estuary, USA as a reference section for the Anthropocene series

artículo científico publicado en 2023

The Silurian and Devonian proetid and aulacopleurid trilobites of Japan and their palaeogeographical significance

artículo científico publicado en 2019

The Wenlock Cyrtograptus species of the Builth Wells District, central Wales

article

The Working Group on the Anthropocene: Summary of evidence and interim recommendations

Scholarly article, 2017

The anatomy of a Fenland roddon: sedimentation and environmental change in a lowland Holocene tidal creek environment

The anthropocene: from global change to planetary stewardship

artículo científico publicado en 2011

The application of microfossils in assessing the provenance of chalk used in the manufacture of Roman mosaics at Silchester

The broiler chicken as a signal of a human reconfigured biosphere

article published in 2018

The earliest leperditicope arthropod: a new genus from the Ordovician of Spitsbergen

The earliest ostracods: the geological evidence

artículo científico publicado en 2008

The early Cambrian <i>Bushizheia yangi</i> and head segmentation in upper stem‐group euarthropods

artículo científico publicado en 2024

The enigmatic metazoan Yuyuanozoon magnificissimi from the early Cambrian Chengjiang Biota, Yunnan Province, South China

article

The fossil record and palaeoenvironmental significance of marine arthropod zooplankton

The geological cycle of plastics and their use as a stratigraphic indicator of the Anthropocene

The onset of the ‘Ordovician Plankton Revolution’ in the late Cambrian

scholarly article by Thomas Servais published in September 2016

The palaeontological record of the Anthropocene

artículo científico publicado en 2018

The paleobiogeographical significance of the Silurian and Devonian trilobites of Japan

artículo científico publicado en 2019

The proposed Anthropocene Epoch/Series is underpinned by an extensive array of mid‐20<sup>th</sup> century stratigraphic event signals

artículo científico publicado en 2022

The spectacular fossils of the ‘water margin’: the Cambrian biota of Chengjiang, Yunnan, China

article

The stratigraphical signature of the Anthropocene in England and its wider context

artículo científico publicado en 2018

The systematic relationship of the monograptid species acinaces Törnquist, 1899 and rheidolensis Jones, 1909

Upper Llandovery (Telychian) graptolites of the Oktavites spiralis Biozone from the Long Dai Formation, at Lam Thuy village, Quang Binh Province, central Vietnam

artículo científico publicado en 2016

Variation in appendages in early Cambrian bradoriids reveals a wide range of body plans in stem-euarthropods

scientific article published on 03 September 2019

Warmer tropics during the mid-Pliocene? Evidence from alkenone paleothermometry and a fully coupled ocean-atmosphere GCM

article

West Antarctic Ice Sheet retreat driven by Holocene warm water incursions

artículo científico publicado en 2017

What Is the Anthropocene—and Why Is It Relevant for International Law?

artículo científico publicado en 2014

When did the Anthropocene begin? A mid-twentieth century boundary level is stratigraphically optimal

artículo científico publicado en 2015

A Stereo-Atlas of Ostracod Shells

revista científica