Results 221 to 230 of about 82,647 (338)

Sustained shift in the morphology of organic-walled microfossils over the Ediacaran-Cambrian transition. [PDF]

R Soc Open Sci
Tingle KE, Anderson RP, Kelley NP, Darroch SAF.   +3 more
europepmc   +1 more source

Waterfowl of the forested portions of the Canadian Pre-Cambrian Shield and the Palaeozoic Basin

, 1949
Harold C. Hanson, Murray Rogers, Edward S. Rogers   +2 more
openalex   +2 more sources

The Pre-Cambrian Rocks of St. Davids and of Bohemia [PDF]

, 1881
C. Callaway
openalex   +1 more source

‘Using anuran community diversity and Pseudacris crucifer to predict landscape quality across a land use gradient'

Wildlife Biology, EarlyView.
As human‐modified landscape and climate changes proliferate, maintaining biodiversity and understanding the function and quality of available habitat is imperative. As anurans (frogs/toads) such as Pseudacris crucifer, can be an indicator species of habitat quality and ecosystem productivity, studying the anuran community in a mixed‐land use region ...
Brian C. Kron, Karen V. Root
wiley   +1 more source

Geochemical characteristic of different-lithofacies source rocks and its implications for ultradeep hydrocarbon exploration in the lower cambrian Yuertus formation, Tarim basin. [PDF]

Sci Rep
Zeng Q, He T, Zhao Y, Zhang K, Wen Z, Xu Y, He J, Tian W, Lu S, Cheng W, Xie Z, Xue K, Ji C.   +12 more
europepmc   +1 more source

Abiotic variables drive different aspects of fish community trait variation and species richness across the continental United States

Journal of Animal Ecology, EarlyView.
Trait distributions provide insight into how niches overlap within a broader trait space. By integrating individual‐level trait observations from different communities, we can explore how facets of trait dimensionality vary across environmental conditions.
Alicia McGrew, Crysta Gantz, Brigid Wills, Benjamin Baiser, Sydne Record, Phoebe L. Zarnetske, Angela L. Strecker   +6 more
wiley   +1 more source

The evolution of reproduction in Ediacaran-Cambrian metazoans. [PDF]

Biol Rev Camb Philos Soc
Wood RA, Droser ML.
europepmc   +1 more source

Summaries of Current North American Pre-Cambrian Literature [PDF]

, 1898
C. K. Leith
openalex   +1 more source

Validating habitat suitability models for pine marten (Martes martes) reintroductions to England and Wales

Journal of Applied Ecology, EarlyView.
We present a validated HSM for pine martens in Britain which can be used to identify areas for future reintroduction projects, such as Devon and Cumbria, as well as areas where woodland planting could be targeted to improve habitat suitability and connectivity.
Eleanor R. Scopes, Jenny MacPherson, Patrick G. R. Wright, Catherine M. McNicol, Jamie Kingscott‐Edmunds, Cally Ham, Nora Kerecsenyi, Matt Guy, Chloe C. Bellamy   +8 more
wiley   +1 more source

Tracking bioturbation through time: The evolution of the marine sedimentary mixed and transition layers. [PDF]

Sci Adv
Tarhan LG, Pippenger KH, Cribb AT, Zill M, Phelps W, Droser ML, Bottjer DJ, Clapham ME.   +7 more
europepmc   +1 more source