Results 211 to 220 of about 72,510 (297)

A limpet's eye view of post‐glacial isostasy: fixed biological indicators provide new sea‐level index points for the Mid‐Holocene relative highstand in eastern Northern Ireland

Boreas, EarlyView.
Bioerosional scars made by limpets (Patella) on a cliff in Co. Antrim, Northern Ireland, indicate a Mid‐Holocene RSL of +7.8±0.55 m relative to local mid‐tide level today. This is higher than previous empirical data for the region and extrapolated levels from raised shorelines in Scotland but consistent with some recent GIA models.
Michael J. Simms, Paula J. Reimer
wiley   +1 more source

<i>Mycetia saxicola</i> (Rubiaceae), a new species with cauliflory from limestone areas in Yunnan, China, supported by morphological and molecular data. [PDF]

PhytoKeys
Song Z, Zhang B, Xiong X, Xu D.
europepmc   +1 more source

Stability Assessment of Limestone Cave: Batu Caves, Selangor, Malaysia

, 2018
Thian Lai Goh, Jia Mang Wong, Abdul Ghani Rafek, Ailie Sofyiana Serasa, Nur Amanina Mazlan, Ainul Mardhiyah Mohd Razib, Azimah Hussin, Khai Ern Lee, Tuan Rusli Mohamed   +8 more
openalex   +1 more source

Droughts and human impact in the ancient Uaymil region of the Maya lowlands inferred from a 2800‐year sedimentary archive at Lake Kaná, Mexico

Boreas, EarlyView.
The relationship between the climate and societal transformation in Maya lowlands has long been debated, particularly the role of drought in shaping the civilization trajectory during the Classic Period. A high‐resolution, multi‐proxy, geochemical record from Lake Kaná, located in the underexplored Uaymil region of the Yucatán Peninsula in Mexico ...
Haydar B. Martinez‐Dyrzo, Priyadarsi D. Roy, Benjamin Gwinneth, Irma G. Vargas‐Martinez, Alejandro A. Aragon‐Moreno, Roger Medina‐Gonzales   +5 more
wiley   +1 more source

The Influence of Low-Emission Mineral Additives as a Substitute for CEM II and CEM III Cement on the Properties of Cement Mortars. [PDF]

Materials (Basel)
Muzolf P, Rogojsz G, Rudnicki T.
europepmc   +1 more source

Facies analysis of three members of the Scarborough Formation (Middle Jurassic : Lower Bajocian) in the Cleveland Basin, northeast England : Blea Wyke, Byland Limestone and Crinoid grit members

, 1987
Stuart Gowland
openalex   +1 more source

Large dasycladalean algae from Upper Jurassic limestone deposits of the Apuseni Mountains (Romania) — habitat and depositional environment

, 2012
Ioan I. Bucur, Emanoil Săsăran
openalex   +2 more sources

Evaluating machine learning efficiency and accuracy for real time flash flood mapping. [PDF]

Sci Rep
Mirzapour H, Haghizadeh A, Motlagh MS.
europepmc   +1 more source

Coral Terraces on the Huon Peninsula, North Eastern Papua New Guinea. Quaternary Limestones on Huon Peninsula, Papua New Guinea with Special Refernce to Nonarticulated Coralline Algae(Rhodophyta, corallinacear).

, 1995
Shinya Matsuda
openalex   +2 more sources

Thorncliffe Formation: A proglacial to subglacial lacustrine basin sequence, Greater Toronto Region, Canada

Boreas, EarlyView.
Map of Lower sediment (LS) thickness is a surrogate for the distribution of Thorncliffe Formation (TF) and ~75% of TF thickness from the slope of Niagara Escarpment east to Brighton. Inset images show the LS sequence at the Don Valleys brickyards (DVBY) and undeformed TF sand and gravel (~15 m) below Newmarket Till (NT) at sites L and Co.
David R. Sharpe, Charles E. Logan, Ross D. Knight, Andre J.‐M. Pugin   +3 more
wiley   +1 more source