Results 121 to 130 of about 15,912 (215)

Ngarrawa (mound spring) sediments as archives of Holocene environmental change in arid central Australia: Insights from Itrax XRF scanning

Journal of Quaternary Science, EarlyView.
ABSTRACT Central Australia's ngarrawa, or ‘mound springs’, are unique hydrological systems that serve as some of the only near‐permanent sources of water and continuous sediment deposition in Australia's arid interior. As such, they hold significant potential as palaeo‐climate and ‐environmental archives in a region where many aspects of past climate ...
Fletcher C. Nixon, Jonathan J. Tyler, Patricia S. Gadd, Quan Hua   +3 more
wiley   +1 more source

Influence of Sedimentary Environment on Organic Matter Enrichment in Shallow Marine Shelf Organic-Rich Shales: Study of the Wujiaping Formation in Eastern Sichuan Basin. [PDF]

ACS Omega
Huang Y, Huo F, Huang H, Wang X, Wen H, Kang J, Hu Y, Wu X, Guo R, Xi Z.   +9 more
europepmc   +1 more source

First Fossil <i>Faorina</i> (Echinoidea: Spatangoida) from the Bhuban Formation (Miocene), Northeastern India. [PDF]

Zool Stud
Hsu CH, Fanai L, Sharma KM, Malsawmtluanga, Malsawma J, Lalnuntluanga P, Tiwari RP, Patnaik R, Senan AS, Lin JP.   +9 more
europepmc   +1 more source

Mercury cycling during the last glacial period in Arctic Lake El'gygytgyn, NE Russia

Journal of Quaternary Science, EarlyView.
ABSTRACT Tectonic processes play a key role in the global mercury (Hg) cycle on geological timescales, by mobilising Hg from deep Earth reservoirs to the surface. These natural fluxes also introduce a dynamic component to the terrestrial Hg cycle that can interact with other environmental signals and influence Hg delivery to sedimentary records.
Alice R. Paine, Joost Frieling, Bernd Wagner, Martin Melles, Volker Wennrich, Tamsin A. Mather, Stuart A. Robinson, David M. Pyle   +7 more
wiley   +1 more source

Persistent influence of the North Atlantic Oscillation on Late Holocene hydroclimate in southwestern Greenland. [PDF]

Nat Commun
Faust JC, Zhang Y, Born A, Hülse D, von Dobeneck T, Schulz H, Janßen A, Mukherjee S, Detlef H, Seidenkrantz MS, Jackson R, Titschack J, de Vernal A, Kucera M.   +13 more
europepmc   +1 more source

Beginning with a single step: A social theory of change for managing chronic wasting disease

The Journal of Wildlife Management, EarlyView.
Following opinions of chronic wasting disease management experts, we identified and prioritized critical interventions to address the disease. We developed a theory of change for the most prioritized intervention that supports the implementation of engagement or social marketing strategies to increase support for management.
Nicholas W. Cole, Brad Milley, Jaclyn Lucas, Nick Salafsky, Natalie Sexton, Rudy Schuster   +5 more
wiley   +1 more source

Sub-annual resolution evidence for limited impact of the 74-ka Toba eruption on eastern African climate. [PDF]

Sci Adv
Park J, Lane CS, Barker PA, Cocquyt C, van Daele M, Deprez M, Hamann Y, Lacey JH, Leng MJ, Martin-Jones C, Oppenheimer C, Vidal CM, Wolff C, Verschuren D.   +13 more
europepmc   +1 more source

White light reduces flight height of birds in low‐density migration corridor

The Journal of Wildlife Management, EarlyView.
We conducted an experiment to better understand the effects of artificial light at night treatments of varying spectral power distributions on in‐flight migratory bird behavior as measured by a portable radar. Broad‐spectrum white light emissions reduced avian flight height as compared to dark periods and more than other light treatments.
Miguel F. Jimenez, Carrie Ann Adams, Carolyn S. Burt, Brian D. Gerber, Jeremy White, Riana Zinn, Kyle G. Horton   +6 more
wiley   +1 more source

Geochemical Characteristics of Mudstone in the Huanhe Formation in the Southwestern Ordos Basin and Their Paleoenvironmental Significance. [PDF]

ACS Omega
Luo X, Peng S, Li Z, He F, Qiu L, Zhang Z.   +5 more
europepmc   +1 more source