Skip Nav Destination
Close Modal
RESULTS FOR
microwear
Update search
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Kenya
-
East Turkana Basin (1)
-
-
-
Southern Africa
-
South Africa
-
Gauteng South Africa
-
Swartkrans Cave (1)
-
-
Limpopo South Africa (1)
-
North-West Province South Africa (1)
-
Vaal River (1)
-
Western Cape Province South Africa
-
Langebaanweg South Africa (2)
-
-
-
-
Tibesti Massif (1)
-
West Africa
-
Chad (1)
-
-
-
Arctic Ocean (1)
-
Asia
-
Arabian Peninsula
-
Oman (1)
-
-
Far East
-
China
-
Guizhou China (1)
-
Hebei China (1)
-
Xinjiang China (1)
-
-
-
Indian Peninsula
-
India (1)
-
-
Middle East
-
Turkey
-
Anatolia (1)
-
-
-
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
Queensland Australia
-
Riversleigh Australia (1)
-
-
South Australia (1)
-
-
-
Canada
-
Arctic Archipelago (2)
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (1)
-
-
-
Nunavut
-
Ellesmere Island (2)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Queen Elizabeth Islands
-
Ellesmere Island (2)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Western Canada
-
Alberta
-
Dinosaur Provincial Park (1)
-
Edmonton Alberta (1)
-
-
British Columbia
-
Vancouver Island (1)
-
-
Canadian Cordillera (1)
-
Red Deer River (1)
-
Saskatchewan (1)
-
Yukon Territory
-
Whitehorse Yukon Territory (1)
-
-
-
-
Europe
-
Baltic region
-
Estonia
-
Saaremaa (1)
-
-
-
Central Europe
-
Germany (1)
-
-
Southern Europe
-
Greece
-
Greek Aegean Islands
-
Samos (1)
-
-
Sterea Ellas
-
Attica Greece (1)
-
-
-
Iberian Peninsula
-
Spain
-
Andalusia Spain
-
Granada Spain
-
Guadix-Baza Basin (1)
-
-
-
Betic Cordillera (1)
-
Castilla-La Mancha Spain
-
Cuenca Spain (1)
-
-
Madrid Basin (1)
-
Madrid Spain (1)
-
-
-
Italy
-
Sicily Italy (2)
-
-
-
Western Europe
-
France
-
Bouches-du-Rhone France
-
Marseilles France (1)
-
-
Central Massif
-
Montagne Noire (1)
-
-
Pyrenees-Orientales France (1)
-
-
Scandinavia
-
Sweden
-
Gotland Sweden (1)
-
-
-
United Kingdom
-
Great Britain
-
England
-
Lancashire England (1)
-
-
-
-
-
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Samos (1)
-
-
-
-
Mediterranean Sea
-
East Mediterranean (1)
-
-
Mexico
-
Guanajuato Mexico (1)
-
Michoacan Mexico (1)
-
Oaxaca Mexico (2)
-
San Luis Potosi Mexico (1)
-
Sierra Madre del Sur (1)
-
-
North America
-
Great Plains (2)
-
Gulf Coastal Plain (1)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
-
Santa Cruz River (1)
-
South America
-
Argentina
-
Buenos Aires Argentina (1)
-
Pampas (1)
-
Santa Cruz Argentina (1)
-
-
Bolivia (1)
-
Brazil
-
Bahia Brazil (1)
-
Rio Grande do Sul Brazil (1)
-
-
Patagonia (1)
-
-
United States
-
Alaska (1)
-
Arizona
-
Apache County Arizona (1)
-
Petrified Forest National Park (1)
-
-
Atlantic Coastal Plain
-
Southern Atlantic Coastal Plain (1)
-
-
Bighorn Basin (2)
-
California
-
Central California (1)
-
Contra Costa County California (1)
-
-
Clark's Fork Basin (1)
-
Colorado (1)
-
Delaware Basin (1)
-
Florida
-
Alachua County Florida (1)
-
Marion County Florida (1)
-
-
Idaho (1)
-
Illinois Basin (1)
-
Iowa
-
Madison County Iowa (1)
-
-
Kansas
-
Chautauqua County Kansas (1)
-
Greenwood County Kansas (1)
-
Phillips County Kansas (1)
-
-
Missouri
-
Andrew County Missouri (1)
-
-
Montana
-
Garfield County Montana (2)
-
McCone County Montana (1)
-
-
Nebraska
-
Cass County Nebraska (1)
-
-
Nevada (1)
-
New Mexico (1)
-
Oregon
-
Willamette Valley (1)
-
-
South Dakota (1)
-
Texas
-
Lubbock County Texas
-
Lubbock Lake (1)
-
Lubbock Texas (1)
-
-
West Texas (1)
-
-
Wyoming (4)
-
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (20)
-
C-14 (1)
-
organic carbon (1)
-
-
isotope ratios (23)
-
isotopes
-
radioactive isotopes
-
C-14 (1)
-
-
stable isotopes
-
C-13/C-12 (20)
-
Ca-44/Ca-40 (1)
-
N-15/N-14 (1)
-
O-18/O-16 (16)
-
Sr-87/Sr-86 (4)
-
-
-
metals
-
alkali metals
-
sodium (1)
-
-
alkaline earth metals
-
barium
-
Ba/Ca (1)
-
-
calcium
-
Ba/Ca (1)
-
Ca-44/Ca-40 (1)
-
Sr/Ca (1)
-
-
strontium
-
Sr/Ca (1)
-
Sr-87/Sr-86 (4)
-
-
-
zinc (1)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
oxygen
-
O-18/O-16 (16)
-
-
sulfur (1)
-
-
fossils
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Aves
-
Neornithes
-
Neognathae
-
Strigiformes (1)
-
-
-
-
Mammalia
-
Docodonta (1)
-
Multituberculata (2)
-
Theria
-
Eutheria
-
Amblypoda
-
Pyrotheria (1)
-
Xenungulata (1)
-
-
Artiodactyla
-
Hippopotamidae
-
Hippopotamus (1)
-
-
Ruminantia
-
Bovidae
-
Bison (4)
-
-
Cervidae
-
Cervus
-
Cervus elaphus (1)
-
-
-
Tylopoda
-
Camelidae (4)
-
-
-
Suiformes
-
Suidae (1)
-
-
-
Astrapotheria (1)
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
Felidae
-
Smilodon (1)
-
-
Hyaenidae (1)
-
Mustelidae (2)
-
Ursidae (3)
-
-
-
Cetacea (2)
-
Condylarthra (1)
-
Creodonta (1)
-
Desmostylia (1)
-
Edentata
-
Xenarthra (1)
-
-
Lagomorpha
-
Leporidae (1)
-
-
Litopterna (2)
-
Notoungulata (2)
-
Perissodactyla
-
Ceratomorpha
-
Rhinocerotidae (2)
-
-
Hippomorpha
-
Equidae
-
Equus (2)
-
-
-
-
Primates
-
Hominidae
-
Australopithecinae
-
Australopithecus
-
Australopithecus africanus (1)
-
-
-
-
simians
-
Cercopithecidae (3)
-
-
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus
-
Mammuthus columbi (1)
-
-
-
-
Mastodontoidea
-
Mammutidae
-
Mammut (2)
-
-
-
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Microtus (1)
-
-
Gliridae (1)
-
-
-
Taeniodonta (1)
-
Ungulata (5)
-
-
Metatheria
-
Marsupialia
-
Diprotodonta
-
Macropodidae (2)
-
-
-
-
Symmetrodonta (1)
-
-
Triconodonta (1)
-
-
Reptilia
-
Anapsida
-
Testudines
-
Testudinidae (1)
-
-
-
Diapsida
-
Archosauria
-
dinosaurs
-
Ornithischia
-
Ceratopsia (1)
-
Ornithopoda
-
Hadrosauridae (2)
-
-
-
Saurischia
-
Sauropodomorpha
-
Sauropoda
-
Camarasaurus (1)
-
Diplodocidae
-
Apatosaurus (1)
-
Diplodocus (1)
-
-
Titanosauridae (1)
-
-
-
Theropoda
-
Carnosauria (1)
-
Coelurosauria
-
Tyrannosauridae
-
Tyrannosaurus (1)
-
-
-
-
-
-
Pterosauria (1)
-
-
Lepidosauria
-
Squamata
-
Lacertilia
-
Mosasauridae (1)
-
-
-
-
Placodontia (1)
-
-
-
-
-
-
coprolites (2)
-
ichnofossils
-
Cruziana (1)
-
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (1)
-
Diptera (1)
-
-
-
-
-
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Echinodermata (1)
-
Mollusca
-
Bivalvia (1)
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
-
Coleoidea (1)
-
-
Gastropoda (1)
-
-
Protista
-
Foraminifera (2)
-
Radiolaria (1)
-
-
Vermes
-
Annelida (1)
-
-
-
Metazoa (1)
-
microfossils
-
Conodonta
-
Gnathodus (1)
-
Gondolella (1)
-
Idiognathodus (2)
-
Neognathodus (1)
-
Ozarkodina (1)
-
Palmatolepis (1)
-
Panderodus (1)
-
Polygnathus (1)
-
Streptognathodus (1)
-
-
-
palynomorphs
-
acritarchs (1)
-
miospores
-
pollen (1)
-
-
-
Plantae
-
algae
-
nannofossils (1)
-
-
Spermatophyta
-
Angiospermae
-
Monocotyledoneae
-
Gramineae (2)
-
-
-
Gymnospermae
-
Coniferales (1)
-
-
-
-
tracks (1)
-
-
geochronology methods
-
Ar/Ar (1)
-
tephrochronology (1)
-
-
geologic age
-
Anthropocene (1)
-
Cenozoic
-
middle Cenozoic (1)
-
Quaternary
-
Holocene (1)
-
Pleistocene
-
lower Pleistocene (2)
-
middle Pleistocene (1)
-
upper Pleistocene
-
Rancholabrean (1)
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
-
-
-
Tertiary
-
Cypress Hills Formation (1)
-
John Day Formation (1)
-
Neogene
-
Hemphillian (1)
-
Miocene
-
lower Miocene (1)
-
middle Miocene (2)
-
upper Miocene
-
Turolian (1)
-
-
Vallesian (2)
-
-
Pliocene
-
lower Pliocene (2)
-
-
-
Paleogene
-
Eocene
-
Clarno Formation (1)
-
lower Eocene
-
Wasatchian (1)
-
-
upper Eocene
-
Chadronian (1)
-
-
-
Oligocene
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (1)
-
Puercan (1)
-
-
Tullock Member (1)
-
upper Paleocene
-
Clarkforkian (1)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
White River Group (1)
-
-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Barremian (1)
-
-
Upper Cretaceous
-
Campanian
-
Dinosaur Park Formation (1)
-
upper Campanian (1)
-
-
K-T boundary (1)
-
Oldman Formation (1)
-
Prince Creek Formation (1)
-
-
-
Jurassic
-
Upper Jurassic
-
Morrison Formation (1)
-
Oxfordian (1)
-
-
-
Triassic
-
Upper Triassic
-
Carnian (1)
-
Chinle Formation (1)
-
Norian (3)
-
Rhaetian (1)
-
-
-
-
MIS 5 (2)
-
Paleozoic
-
Carboniferous
-
Mississippian
-
Middle Mississippian
-
Visean (1)
-
-
-
Pennsylvanian
-
Middle Pennsylvanian
-
Desmoinesian (1)
-
-
Upper Pennsylvanian
-
Virgilian
-
Plattsmouth Limestone Member (1)
-
-
-
-
-
Devonian
-
Upper Devonian
-
Famennian (1)
-
Frasnian (1)
-
Kellwasser event (1)
-
-
-
Ordovician
-
Middle Ordovician
-
Darriwilian (1)
-
-
-
Permian (1)
-
Silurian
-
Lower Silurian
-
Llandovery (1)
-
-
-
-
Phanerozoic (1)
-
-
minerals
-
carbonates
-
calcite (1)
-
-
phosphates
-
apatite (1)
-
-
-
Primary terms
-
absolute age (1)
-
Africa
-
East Africa
-
Kenya
-
East Turkana Basin (1)
-
-
-
Southern Africa
-
South Africa
-
Gauteng South Africa
-
Swartkrans Cave (1)
-
-
Limpopo South Africa (1)
-
North-West Province South Africa (1)
-
Vaal River (1)
-
Western Cape Province South Africa
-
Langebaanweg South Africa (2)
-
-
-
-
Tibesti Massif (1)
-
West Africa
-
Chad (1)
-
-
-
Arctic Ocean (1)
-
Asia
-
Arabian Peninsula
-
Oman (1)
-
-
Far East
-
China
-
Guizhou China (1)
-
Hebei China (1)
-
Xinjiang China (1)
-
-
-
Indian Peninsula
-
India (1)
-
-
Middle East
-
Turkey
-
Anatolia (1)
-
-
-
-
atmosphere (1)
-
Australasia
-
Australia
-
New South Wales Australia (1)
-
Queensland Australia
-
Riversleigh Australia (1)
-
-
South Australia (1)
-
-
-
bibliography (1)
-
biogeography (11)
-
Canada
-
Arctic Archipelago (2)
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (1)
-
-
-
Nunavut
-
Ellesmere Island (2)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Queen Elizabeth Islands
-
Ellesmere Island (2)
-
Sverdrup Islands
-
Axel Heiberg Island (1)
-
-
-
Western Canada
-
Alberta
-
Dinosaur Provincial Park (1)
-
Edmonton Alberta (1)
-
-
British Columbia
-
Vancouver Island (1)
-
-
Canadian Cordillera (1)
-
Red Deer River (1)
-
Saskatchewan (1)
-
Yukon Territory
-
Whitehorse Yukon Territory (1)
-
-
-
-
carbon
-
C-13/C-12 (20)
-
C-14 (1)
-
organic carbon (1)
-
-
Cenozoic
-
middle Cenozoic (1)
-
Quaternary
-
Holocene (1)
-
Pleistocene
-
lower Pleistocene (2)
-
middle Pleistocene (1)
-
upper Pleistocene
-
Rancholabrean (1)
-
Weichselian
-
upper Weichselian
-
Younger Dryas (1)
-
-
-
-
-
-
Tertiary
-
Cypress Hills Formation (1)
-
John Day Formation (1)
-
Neogene
-
Hemphillian (1)
-
Miocene
-
lower Miocene (1)
-
middle Miocene (2)
-
upper Miocene
-
Turolian (1)
-
-
Vallesian (2)
-
-
Pliocene
-
lower Pliocene (2)
-
-
-
Paleogene
-
Eocene
-
Clarno Formation (1)
-
lower Eocene
-
Wasatchian (1)
-
-
upper Eocene
-
Chadronian (1)
-
-
-
Oligocene
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
lower Paleocene
-
K-T boundary (1)
-
Puercan (1)
-
-
Tullock Member (1)
-
upper Paleocene
-
Clarkforkian (1)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
White River Group (1)
-
-
-
upper Cenozoic (1)
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Aves
-
Neornithes
-
Neognathae
-
Strigiformes (1)
-
-
-
-
Mammalia
-
Docodonta (1)
-
Multituberculata (2)
-
Theria
-
Eutheria
-
Amblypoda
-
Pyrotheria (1)
-
Xenungulata (1)
-
-
Artiodactyla
-
Hippopotamidae
-
Hippopotamus (1)
-
-
Ruminantia
-
Bovidae
-
Bison (4)
-
-
Cervidae
-
Cervus
-
Cervus elaphus (1)
-
-
-
Tylopoda
-
Camelidae (4)
-
-
-
Suiformes
-
Suidae (1)
-
-
-
Astrapotheria (1)
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
Felidae
-
Smilodon (1)
-
-
Hyaenidae (1)
-
Mustelidae (2)
-
Ursidae (3)
-
-
-
Cetacea (2)
-
Condylarthra (1)
-
Creodonta (1)
-
Desmostylia (1)
-
Edentata
-
Xenarthra (1)
-
-
Lagomorpha
-
Leporidae (1)
-
-
Litopterna (2)
-
Notoungulata (2)
-
Perissodactyla
-
Ceratomorpha
-
Rhinocerotidae (2)
-
-
Hippomorpha
-
Equidae
-
Equus (2)
-
-
-
-
Primates
-
Hominidae
-
Australopithecinae
-
Australopithecus
-
Australopithecus africanus (1)
-
-
-
-
simians
-
Cercopithecidae (3)
-
-
-
Proboscidea
-
Elephantoidea
-
Elephantidae
-
Mammuthus
-
Mammuthus columbi (1)
-
-
-
-
Mastodontoidea
-
Mammutidae
-
Mammut (2)
-
-
-
-
Rodentia
-
Myomorpha
-
Cricetidae
-
Microtus (1)
-
-
Gliridae (1)
-
-
-
Taeniodonta (1)
-
Ungulata (5)
-
-
Metatheria
-
Marsupialia
-
Diprotodonta
-
Macropodidae (2)
-
-
-
-
Symmetrodonta (1)
-
-
Triconodonta (1)
-
-
Reptilia
-
Anapsida
-
Testudines
-
Testudinidae (1)
-
-
-
Diapsida
-
Archosauria
-
dinosaurs
-
Ornithischia
-
Ceratopsia (1)
-
Ornithopoda
-
Hadrosauridae (2)
-
-
-
Saurischia
-
Sauropodomorpha
-
Sauropoda
-
Camarasaurus (1)
-
Diplodocidae
-
Apatosaurus (1)
-
Diplodocus (1)
-
-
Titanosauridae (1)
-
-
-
Theropoda
-
Carnosauria (1)
-
Coelurosauria
-
Tyrannosauridae
-
Tyrannosaurus (1)
-
-
-
-
-
-
Pterosauria (1)
-
-
Lepidosauria
-
Squamata
-
Lacertilia
-
Mosasauridae (1)
-
-
-
-
Placodontia (1)
-
-
-
-
-
-
climate change (5)
-
coprolites (2)
-
data processing (5)
-
diagenesis (1)
-
ecology (2)
-
Europe
-
Baltic region
-
Estonia
-
Saaremaa (1)
-
-
-
Central Europe
-
Germany (1)
-
-
Southern Europe
-
Greece
-
Greek Aegean Islands
-
Samos (1)
-
-
Sterea Ellas
-
Attica Greece (1)
-
-
-
Iberian Peninsula
-
Spain
-
Andalusia Spain
-
Granada Spain
-
Guadix-Baza Basin (1)
-
-
-
Betic Cordillera (1)
-
Castilla-La Mancha Spain
-
Cuenca Spain (1)
-
-
Madrid Basin (1)
-
Madrid Spain (1)
-
-
-
Italy
-
Sicily Italy (2)
-
-
-
Western Europe
-
France
-
Bouches-du-Rhone France
-
Marseilles France (1)
-
-
Central Massif
-
Montagne Noire (1)
-
-
Pyrenees-Orientales France (1)
-
-
Scandinavia
-
Sweden
-
Gotland Sweden (1)
-
-
-
United Kingdom
-
Great Britain
-
England
-
Lancashire England (1)
-
-
-
-
-
-
geochemistry (4)
-
geochronology (1)
-
ichnofossils
-
Cruziana (1)
-
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (1)
-
Diptera (1)
-
-
-
-
-
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Echinodermata (1)
-
Mollusca
-
Bivalvia (1)
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
-
Coleoidea (1)
-
-
Gastropoda (1)
-
-
Protista
-
Foraminifera (2)
-
Radiolaria (1)
-
-
Vermes
-
Annelida (1)
-
-
-
isotopes
-
radioactive isotopes
-
C-14 (1)
-
-
stable isotopes
-
C-13/C-12 (20)
-
Ca-44/Ca-40 (1)
-
N-15/N-14 (1)
-
O-18/O-16 (16)
-
Sr-87/Sr-86 (4)
-
-
-
Mediterranean region
-
Aegean Islands
-
Greek Aegean Islands
-
Samos (1)
-
-
-
-
Mediterranean Sea
-
East Mediterranean (1)
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Barremian (1)
-
-
Upper Cretaceous
-
Campanian
-
Dinosaur Park Formation (1)
-
upper Campanian (1)
-
-
K-T boundary (1)
-
Oldman Formation (1)
-
Prince Creek Formation (1)
-
-
-
Jurassic
-
Upper Jurassic
-
Morrison Formation (1)
-
Oxfordian (1)
-
-
-
Triassic
-
Upper Triassic
-
Carnian (1)
-
Chinle Formation (1)
-
Norian (3)
-
Rhaetian (1)
-
-
-
-
metals
-
alkali metals
-
sodium (1)
-
-
alkaline earth metals
-
barium
-
Ba/Ca (1)
-
-
calcium
-
Ba/Ca (1)
-
Ca-44/Ca-40 (1)
-
Sr/Ca (1)
-
-
strontium
-
Sr/Ca (1)
-
Sr-87/Sr-86 (4)
-
-
-
zinc (1)
-
-
Mexico
-
Guanajuato Mexico (1)
-
Michoacan Mexico (1)
-
Oaxaca Mexico (2)
-
San Luis Potosi Mexico (1)
-
Sierra Madre del Sur (1)
-
-
micropaleontology (1)
-
nitrogen
-
N-15/N-14 (1)
-
-
North America
-
Great Plains (2)
-
Gulf Coastal Plain (1)
-
North American Cordillera
-
Canadian Cordillera (1)
-
-
-
oxygen
-
O-18/O-16 (16)
-
-
paleoclimatology (13)
-
paleoecology (50)
-
paleogeography (2)
-
Paleozoic
-
Carboniferous
-
Mississippian
-
Middle Mississippian
-
Visean (1)
-
-
-
Pennsylvanian
-
Middle Pennsylvanian
-
Desmoinesian (1)
-
-
Upper Pennsylvanian
-
Virgilian
-
Plattsmouth Limestone Member (1)
-
-
-
-
-
Devonian
-
Upper Devonian
-
Famennian (1)
-
Frasnian (1)
-
Kellwasser event (1)
-
-
-
Ordovician
-
Middle Ordovician
-
Darriwilian (1)
-
-
-
Permian (1)
-
Silurian
-
Lower Silurian
-
Llandovery (1)
-
-
-
-
palynomorphs
-
acritarchs (1)
-
miospores
-
pollen (1)
-
-
-
Phanerozoic (1)
-
Plantae
-
algae
-
nannofossils (1)
-
-
Spermatophyta
-
Angiospermae
-
Monocotyledoneae
-
Gramineae (2)
-
-
-
Gymnospermae
-
Coniferales (1)
-
-
-
-
plate tectonics (1)
-
sea-level changes (1)
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
clastic rocks
-
sandstone (1)
-
-
-
sedimentation (1)
-
soils (1)
-
South America
-
Argentina
-
Buenos Aires Argentina (1)
-
Pampas (1)
-
Santa Cruz Argentina (1)
-
-
Bolivia (1)
-
Brazil
-
Bahia Brazil (1)
-
Rio Grande do Sul Brazil (1)
-
-
Patagonia (1)
-
-
sulfur (1)
-
United States
-
Alaska (1)
-
Arizona
-
Apache County Arizona (1)
-
Petrified Forest National Park (1)
-
-
Atlantic Coastal Plain
-
Southern Atlantic Coastal Plain (1)
-
-
Bighorn Basin (2)
-
California
-
Central California (1)
-
Contra Costa County California (1)
-
-
Clark's Fork Basin (1)
-
Colorado (1)
-
Delaware Basin (1)
-
Florida
-
Alachua County Florida (1)
-
Marion County Florida (1)
-
-
Idaho (1)
-
Illinois Basin (1)
-
Iowa
-
Madison County Iowa (1)
-
-
Kansas
-
Chautauqua County Kansas (1)
-
Greenwood County Kansas (1)
-
Phillips County Kansas (1)
-
-
Missouri
-
Andrew County Missouri (1)
-
-
Montana
-
Garfield County Montana (2)
-
McCone County Montana (1)
-
-
Nebraska
-
Cass County Nebraska (1)
-
-
Nevada (1)
-
New Mexico (1)
-
Oregon
-
Willamette Valley (1)
-
-
South Dakota (1)
-
Texas
-
Lubbock County Texas
-
Lubbock Lake (1)
-
Lubbock Texas (1)
-
-
West Texas (1)
-
-
Wyoming (4)
-
-
weathering (1)
-
-
rock formations
-
Eureka Sound Group (1)
-
Paskapoo Formation (1)
-
Santa Cruz Formation (2)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
clastic rocks
-
sandstone (1)
-
-
-
-
sedimentary structures
-
coprolites (2)
-
tracks (1)
-
-
soils
-
paleosols (2)
-
soils (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
1-20 OF 152 RESULTS FOR
microwear
Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
1
Journal Article
Microwear–mesowear congruence and mortality bias in rhinoceros mass-death assemblages
Journal: Paleobiology
Publisher: Paleontological Society
Published: 21 November 2017
Paleobiology (2018) 44 (1): 131–154.
...) that may have caused shifts in feeding ecology preceding death. In these instances, dental microwear, which reflects feeding ecology in a narrow window of time, may provide a biased view of diet. Mesowear, another dental-wear proxy based on the morphology of worn cusps, requires macroscopic amounts...
Journal Article
Comparative dental microwear of ruminant and perissodactyl molars: Implications for paleodietary analysis of rare and extinct ungulate clades
Journal: Paleobiology
Publisher: Paleontological Society
Published: 09 November 2015
Paleobiology (2016) 42 (1): 98–116.
...Matthew C. Mihlbachler; Daniel Campbell; Michael Ayoub; Charlotte Chen; Ishrat Ghani Abstract Dental microwear analyses of ungulates and other large herbivores rely on correlations of diet and microwear among extant ungulates, primarily ruminants. Microwear is considered a ‘taxon-free’ method...
Journal Article
RECONSTRUCTING THE PALEOECOLOGY OF TAUNG, SOUTH AFRICA FROM LOW MAGNIFICATION OF DENTAL MICROWEAR FEATURES IN FOSSIL PRIMATES
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 July 2010
PALAIOS (2010) 25 (7): 439–448.
... papionins from Taung, including Parapapio antiquus (n = 8), Papio izodi (n = 12), and indeterminate specimens (n = 10) were examined under low magnification to discern patterns of dental microwear. The comparative fossil sample from Sterkfontein Member 4 includes Parapapio broomi (n = 10) and Parapapio...
Journal Article
IMPROVING THE REPEATABILITY OF LOW MAGNIFICATION MICROWEAR METHODS USING HIGH DYNAMIC RANGE IMAGING
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 January 2009
PALAIOS (2009) 24 (12): 818–825.
...DANIELLE FRASER; JORDAN C. MALLON; ROBIN FURR; JESSICA M. THEODOR Abstract The recent advent of low magnification microwear analysis has allowed the efficient study of entire vertebrate faunas using only an optical stereomicroscope. Photographic visualization of microwear by this means has proven...
Journal Article
A New Method of Dental Microwear Analysis: Application to Extant Primates and Ouranopithecus macedoniensis (Late Miocene of Greece)
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 December 2005
PALAIOS (2005) 20 (6): 551–561.
...GILDAS MERCERON; CECILE BLONDEL; LOUIS DE BONIS; GEORGES D. KOUFOS; LAURENT VIRIOT Abstract This study presents a new, reliable method of dental microwear analysis, which is applied to one of the largest published primate databases and to a Miocene hominoid, Ouranopithecus macedoniensis . Phase I...
Journal Article
Dental microwear of the late Miocene bovids of northern Greece: Vallesian/Turolian environmental changes and disappearance of Ouranopithecus macedoniensis ?
Publisher: Société Géologique de France
Published: 01 September 2005
Bulletin de la Société Géologique de France (2005) 176 (5): 475–484.
...Gildas Merceron; Louis de Bonis; Laurent Viriot; Cécile Blondel Abstract This study deals with the paleoenvironmental changes in northern Greece during the late Vallesian and the early Turolian, before and after the last occurrence of the hominoid Ouranopithecus macedoniensis . Dental microwear...
Image
Labial (A1) and lingual (A4) areas of occlusal enamel surfaces sampled for ...
in Microwear–mesowear congruence and mortality bias in rhinoceros mass-death assemblages
> Paleobiology
Published: 21 November 2017
Figure 1 Labial (A1) and lingual (A4) areas of occlusal enamel surfaces sampled for microwear analysis of rhinocerotids (Mihlbachler et al. 2016 ), and examples of microwear photomicrographs used in the study. Abbreviations for species identification are given in Table 1 .
Image
Plots of average mesowear scores against mean values for microwear variable...
in Microwear–mesowear congruence and mortality bias in rhinoceros mass-death assemblages
> Paleobiology
Published: 21 November 2017
Figure 6 Plots of average mesowear scores against mean values for microwear variables. Key to symbols is given in Fig. 2 . The gray symbols represent extant species, with dotted lines connecting them when mesowear and microwear are significantly correlated.
Image
Dental microwear texture analysis (DMTA) summary statistics for all probosc...
in Extinction of North American Cuvieronius (Mammalia: Proboscidea: Gomphotheriidae) driven by dietary resource competition with sympatric mammoths and mastodons
> Paleobiology
Published: 01 February 2020
Table 2. Dental microwear texture analysis (DMTA) summary statistics for all proboscideans analyzed, broken down by biochronologic interval. Asfc , area-scale fractal complexity; epLsar , anisotropy; Tfv , textural fill volume; HAsfc 3×3 , HAsfc 9×9 , heterogeneity of complexity in a 3 × 3
Image
Bivariate plots of stable isotope values and dental microwear attributes fo...
in Extinction of North American Cuvieronius (Mammalia: Proboscidea: Gomphotheriidae) driven by dietary resource competition with sympatric mammoths and mastodons
> Paleobiology
Published: 01 February 2020
Figure 2. Bivariate plots of stable isotope values and dental microwear attributes for proboscidean samples from the Atlantic Coastal Plain. Circles (blue online), Cuvieronius hyodon ; triangles (brown online), Mammut americanum ; squares (green online), Mammuthus columbi . Mean values
Image
Summary statistics of microwear variables of late Pleistocene equid and bis...
in Enamel hypoplasia and dental wear of North American late Pleistocene horses and bison: an assessment of nutritionally based extinction models
> Paleobiology
Published: 03 June 2019
Table 2. Summary statistics of microwear variables of late Pleistocene equid and bison samples studied. n = number of specimens; s = average number of scratches; p = average number of pits; cs = average number of cross scratches; lp = average number of large pits; g = average gouge score
Image
Occlusal areas of enamel sampled for dental microwear analysis. Areas A1, A...
in Comparative dental microwear of ruminant and perissodactyl molars: Implications for paleodietary analysis of rare and extinct ungulate clades
> Paleobiology
Published: 09 November 2015
Figure 1 Occlusal areas of enamel sampled for dental microwear analysis. Areas A1, A2, and A4
represent the regions of the teeth where microwear sites were chosen. We attempted to
sample A3 but were unable to collect sufficient data from that area with the present
Image
Means and SEs of labial (A1) and lingual (A4) dental microwear data for (A)...
in Microwear–mesowear congruence and mortality bias in rhinoceros mass-death assemblages
> Paleobiology
Published: 21 November 2017
Figure 2 Means and SEs of labial (A1) and lingual (A4) dental microwear data for (A) extant species and (B) North American Miocene species. The dashed outlines in A and B surround labial and lingual microwear data. Figure C plots ratios of labially and lingually distributed pits and scratches
Image
Meshed axonometrics of digital elevation models of microwear surfaces of al...
in Assessing niche conservatism using a multiproxy approach: dietary ecology of extinct and extant spotted hyenas
> Paleobiology
Published: 02 February 2017
Figure 3 Meshed axonometrics of digital elevation models of microwear surfaces of all extant
and extinct carnivorans analyzed. Examples include: (A) Acinonyx
jubatus (AMNH 35998), (B) Panthera leo (AMNH 52073), (C) Parahyaena brunnea (SAM 39359), (D) Hyaena
Image
Photomicrographs of dental microwear surfaces from clear epoxy casts. Each ...
in Comparative dental microwear of ruminant and perissodactyl molars: Implications for paleodietary analysis of rare and extinct ungulate clades
> Paleobiology
Published: 09 November 2015
Figure 2 Photomicrographs of dental microwear surfaces from clear epoxy casts. Each photo is
a physical area of 150 μm×150 μm.
Journal Article
Fossil bovid diets indicate a scarcity of grass in the Langebaanweg E Quarry (South Africa) late Miocene/early Pliocene environment
Journal: Paleobiology
Publisher: Paleontological Society
Published: 01 February 2011
Paleobiology (2011) 37 (1): 126–139.
... whether grass was scarce or abundant in this environment. In order to shed light on this issue, I analyzed the dental mesowear of the E Quarry bovids. Results indicate that only one ( Simatherium demissum ) of seven analyzed species was a grazer. These compare well with the results of a microwear texture...
Journal Article
RECONSTRUCTING THE DIET AND PALEOECOLOGY OF PLIO-PLEISTOCENE CERCOPITHECOIDES WILLIAMSI FROM STERKFONTEIN, SOUTH AFRICA
Journal: PALAIOS
Publisher: SEPM Society for Sedimentary Geology
Published: 01 September 2014
PALAIOS (2014) 29 (9): 483–494.
.... To address the validity of these dietary and habitat inferences, patterns of dental microwear obtained from low-magnification stereomicroscopy for C. williamsi specimens from Sterkfontein Member 4 (n = 13) are compared to a broad comparative sample of extant primates, including Cebus apella (n = 10), Colobus...
Image
Table 3. Dietary reconstructions of the E Quarry bovid species using conven...
in Fossil bovid diets indicate a scarcity of grass in the Langebaanweg E Quarry (South Africa) late Miocene/early Pliocene environment
> Paleobiology
Published: 01 February 2011
Table 3. Dietary reconstructions of the E Quarry bovid species using conventional microwear analysis ( Merceron and Ungar 2005 ), microwear texture analysis (Ungar et al. 2006), and mesowear analysis. G = grazer, B = browser, M = mixed feeder, M-G = ranges between mixed feeding and grazing.
Image
Microwear features under low magnification (50–70×). Scale bar = 0.4 mm. ...
in EVIDENCE OF TERRESTRIAL DIETS IN PLIOCENE EURASIAN PAPIONINS (MAMMALIA: PRIMATES) INFERRED FROM LOW-MAGNIFICATION STEREOMICROSCOPY OF MOLAR ENAMEL USE-WEAR SCARS
> PALAIOS
Published: 01 November 2011
FIGURE 2— Microwear features under low magnification (50–70×). Scale bar = 0.4 mm. A) Coarse scratch on M 2 of Propithecus verreauxi, Museum of Comparative Zoology 16375. B) Fine scratch and small pit on M 2 of Lemur catta, American Museum of Natural History 170743. C) Hypercoarse scratch
Image
Regression results of microwear features.
in EVIDENCE OF TERRESTRIAL DIETS IN PLIOCENE EURASIAN PAPIONINS (MAMMALIA: PRIMATES) INFERRED FROM LOW-MAGNIFICATION STEREOMICROSCOPY OF MOLAR ENAMEL USE-WEAR SCARS
> PALAIOS
Published: 01 November 2011
TABLE 2— Regression results of microwear features.
1