Results 41 to 50 of about 170 (70)

The utilisation of coprophilous fungal spores for discerning late Quaternary megaherbivore extinctions in Canada [PDF]

open access: yes, 2020
Northern ecosystems are experiencing dramatic changes due to anthropogenically accelerated climatic warming. Understanding the impacts of this on fauna and flora is key to predicting the long-term sustainability of northern environments.
Cocker, Scott
core   +1 more source

O sinal filogenético em taxas de diversificação [PDF]

open access: yes, 2020
Orientador : Marcio Roberto PieMonografia (Bacharelado) - Universidade Federal do Paraná. Setor de Ciências Biológicas.
Caron, Fernanda de Souza, 1999-
core   +1 more source

Terrestrial Vertebrate Families on Noah\u27s Ark [PDF]

open access: yes, 2012
One of the central challenges faced by young-Earth creation researchers who believe the Bible to be the inerrant Word of God is defending the Biblical claim that two of every kind of nephesh animal was saved from the great flood on Noah’s ark.
Beech, Seth J
core   +1 more source

Vertebrate taxonomic composition, species diversity, and paleoecology of two pliocene mid-latitude, inland-basin fossil assemblages: Panaca local fauna (Lincoln County, Nevada) and Hagerman local fauna (Twin Falls County, Idaho)

open access: yes, 2011
I studied the sedimentology, species diversity, relative abundance, paleoenvironment, and paleoecology of the vertebrate fauna of the early Pliocene (Blancan Land Mammal Age) Panaca Formation of southeastern Nevada, and I compared these data with the ...
Meyers, Vicki Lynn
core   +1 more source

Body size downgrading of mammals over the late Quaternary [PDF]

open access: yes, 2018
Since the late Pleistocene, large-bodied mammals have been extirpated from much of Earth. Although all habitable continents once harbored giant mammals, the few remaining species are largely confined to Africa.
Elliott Smith, Rosemary E.   +3 more
core   +1 more source

Miocene paleoenvironmental reconstitution of Chelas (Portugal) using stable isotopes from the enamel of molars from a proboscidean and associated palynomorphs [PDF]

open access: yes
Paleoclimate reconstruction is essential for understanding the Earth's climate system, its dynamics, and the drivers of climate change. By examining past climate variability, it provides critical context for interpreting present-day climate trends and ...
Lohmann, Priscila Moreira
core  

Descriptions of Interglacial Mastodons from Snowmass, Colorado [PDF]

open access: yes
The Ziegler Reservoir fossil site (ZRFS) in Colorado contains over 4000 mastodon bones that date from 140,000 to 100,000 years ago. At an elevation of ~2705 meters above sea level, ZRFS represents an alpine ecosystem dated to Marine Isotope Stage (MIS) 5.
White, Connor
core   +1 more source

Unraveling the consequences of the terminal Pleistocene megafauna extinction on mammal community assembly [PDF]

open access: yes, 2016
Recent studies connecting the decline of large predators and consumers with the disintegration of ecosystems often overlook that this natural experiment already occurred.
Elliott Smith, Emma A.   +5 more
core   +1 more source

Odontogenic ameloblast-associated (ODAM) is inactivated in toothless/enamelless placental mammals and toothed whales. [PDF]

open access: yesBMC Evol Biol, 2019
Springer MS   +7 more
europepmc   +1 more source

Bulletin of the Massachusetts Archaeological Society, Vol. 51, No. 1 [PDF]

open access: yes, 1990
Editor’s Note (Elizabeth A. Little) In Memoriam: George S. Gibb (Maurice Robbins) Seasonality of Fish Remains from Locus Q-6 of the Quidnet Site, Nantucket Island, Massachusetts (Catherine C. Carlson) The Beaver Pond Archaeological Study (Alan E. Strauss)
Massachusetts Archaeological Society
core   +2 more sources

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