Results 191 to 200 of about 213,060 (361)

The missing woodland story: Implications of 1700 years of stand‐scale change on ‘naturalness’ and managing remnant broadleaved woodlands

People and Nature, EarlyView.
Abstract Longer‐term perspectives—equivalent to the lifespans of long‐lived trees—are required to fully inform perceptions of ‘naturalness’ used in woodland conservation and management. Stand‐scale dynamics of an old growth temperate woodland are reconstructed using palaeoecological data.
Annabel Everard, J. Edward Schofield, Tim Mighall, Scott Timpany, Gill Plunkett   +4 more
wiley   +1 more source

Taphonomic Trajectory of Diagenesis: How Site Formation Should Inform Biological Sampling Strategies for Isotopic Studies of Ancestors. [PDF]

Am J Biol Anthropol
Beasley MM.
europepmc   +1 more source

Stratigraphy of middle Tertiary rocks in part of west-central Florida [PDF]

, 1956
W.J. Carr, Douglas C. Alverson
openalex   +1 more source

Thermokarst Lagoons: Distribution, Classification and Dynamics in Permafrost‐to‐Marine Transitions

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT The transition of permafrost landscapes to marine environments, driven by climate change, plays a crucial role in the global carbon cycle. Thermokarst lagoons, formed along permafrost coasts when thermokarst lakes get connected to the sea, are key features in this transition.
Maren Jenrich, Maria Prodinger, Ingmar Nitze, Guido Grosse, Jens Strauss   +4 more
wiley   +1 more source

Hydrothermal activity generated by impact melt emplacement on the rim of Ritchey crater, Mars. [PDF]

Nat Commun
Zeng L, Horgan BHN.
europepmc   +1 more source

The orbital record in stratigraphy [PDF]

Orbital signals are being discovered in pre-Pleistocene sediments. Due to their hierarchical nature these cycle patterns are complex, and the imprecision of geochronology generally makes the assignment of stratigraphic cycles to specific orbital cycles ...
Fischer, Alfred G.
core   +1 more source

Stratigraphy of Western Australia

, 1947
Curt Teichert
openalex   +2 more sources

Cryptic Ice Wedge Networks in Holocene Peat, Yukon‐Kuskokwim Delta, Alaska

Permafrost and Periglacial Processes, EarlyView.
ABSTRACT The Yukon‐Kuskokwim Delta (YKD), covering ~75,000 km2 of Alaska's discontinuous permafrost zone, has a historic (1902–2023) mean annual air temperature of ~−1°C and was previously thought to lack ice wedge networks. However, our recent investigations near Bethel, Alaska, revealed numerous near‐surface ice wedges.
Benjamin M. Jones, Mikhail Z. Kanevskiy, Melissa K. Ward Jones, Phillip R. Wilson, Isaiah Ditmer, Benjamin V. Gaglioti, Eric S. Klein, Rodrigo C. Rangel, Kristi L. Wallace, Miriam C. Jones, Matthew J. Wooller, Yuri Shur   +11 more
wiley   +1 more source

Hongfu Yin: from defining the Golden Spike to shaping geobiology. [PDF]

Natl Sci Rev
Zhao W, Xie S.
europepmc   +1 more source

Stratigraphy and Geological Structure of the Eastern Area of Shima Peninsula

, 1957
Nobuo Yamagiwa
openalex   +2 more sources