Results 141 to 150 of about 11,692,190 (343)
New Research Grant: The World in the Viking Age: A Centre of Excellence at Uppsala University
Current Swedish ArchaeologyNeil Price +2 more
doaj +1 more source
World's fastest 10 000‐m breakthrough: The XY‐22 well redefines deep‐earth access in the Tarim Basin
Deep Underground Science and Engineering, EarlyView.The Tarim Basin in northwestern China hosts one of the world's deepest petroleum systems, exemplified by the XY‐22 ultra‐deep well (bottom depth: 11 116 m; ~220°C, ~145 MPa). This study integrates tectonic mapping, geological cross‐sections, ultraviolet fluorescence microscopy, and optical photothermal infrared (OPTIR) spectroscopy to characterize ...
Qingwen Tan +4 more
wiley +1 more source
New Research Project: Uppåkra - the Hall on the Height. Investigating a Long-term Iron Age Residence
Current Swedish ArchaeologyTorbjörn Ahlström +2 more
doaj +1 more source
Developmental Dynamics, EarlyView.Abstract Background Dentitions have diversified enormously during vertebrate evolution, involving reductions, modifications, or allocations to prey seizing and processing regions. A combination of ancient and novel features related to dental and oropharyngeal apparatuses is found in extant lineages of non‐teleost fishes, such as the gars.
Anna Pospisilova +4 more
wiley +1 more source
Developmental Dynamics, EarlyView.Abstract The sea anemone, Nematostella vectensis, has been used as a model organism in developmental biology studies for many years. This estuarine species has the notable capacity to regenerate its full body plan from small pieces throughout life. Nematostella have been described as having a great degree of cellular plasticity.
Patrick A. Lewis +3 more
wiley +1 more source
Combining paleoecology and modeling to explore cascading disturbances in forest ecosystems
Ecography, EarlyView.Climate‐induced cascading disturbance interactions pose a major challenge to the sustainable provision of forest ecosystem services to society. Developing a deeper understanding and enhanced capacity to simulate these interactions is essential for identifying disturbance‐induced tipping points in forest ecosystems, and for improving management in ...
Cécile C. Remy +6 more
wiley +1 more source
The athenian empire: part 1 [Introduction to ancient Greek history]
, 2016 Educação Superior::Ciências Humanas::HistóriaPresents a class of professor Donald Kagan that introduces the ancient Greek history. The professor discusses the ascent of Persian Empire and Ciro, the Great.
Kagan, Donald
core +1 more source
Population history rather than tree age contributes to the evolutionary importance of ancient trees in an endangered conifer. [PDF]
Nat PlantsZhang WP +5 more
europepmc +1 more source
Environmental Policy and Governance, EarlyView.ABSTRACT This paper investigates emerging soil carbon markets and seeks to identify the groups of actors and power relations that constitute their structure and function. Voluntary soil carbon markets (VSCMs) are emerging globally as a key mechanism for generating carbon removals as part of climate mitigation efforts.
Philippa Simmonds +2 more
wiley +1 more source
Athenian democracy: part 1 [Introduction to ancient Greek history]
, 2007 Educação Superior::Ciências Humanas::HistóriaPresents a class of professor Donald Kagan, which introduces the history of ancient Greece. Athens organized the Delian League, led by Cimon.
Kagan, Donald
core