Results 31 to 40 of about 4,340 (215)
Initial Feasibility Study to Drill and Core the Ocean Mantle
Scientific Drilling, 2011 An initial feasibility study (Pilisi and Whitney, 2011) of drilling through the Mohorovičić discontinuity (Moho) into the oceanic mantle specifically focused on future requirements for planning, drilling and coring a hole 500 m into the oceanic mantle ...
Nicolas Pilisi, Bill Whitney
doaj +1 more source
The Micropaleontological Reference Centers Network [PDF]
Scientific Drilling, 2006 The Micropaleontological Reference Centers (MRCs)comprise large microfossil slide collections prepared from core samples obtained through the Deep Sea Drilling Project(DSDP) and Ocean Drilling Program (ODP).
David Lazarus
doaj +1 more source
The COral-REef Front (COREF) Project [PDF]
Scientific Drilling, 2007 The First International Workshop on the COral-REef Front (COREF) project was held on 14−19 January 2007 in Okinawa-jima, southwestern Japan to discuss objectives, required laboratory analyses and techniques, potential drilling sites, and scientific ...
John A. and Katherine G. Jackson +6 more
doaj +1 more source
Sensors, 2022 The measurement of water cut in crude oil is an essential procedure in petroleum production and it is desirable to obtain these data through an automatic and real-time method.
Kai Zuo +4 more
doaj +1 more source
XeraBorg: Neural Control of Tail‐Flick Escape for Backward Propulsion in Cyborg Crayfish
Advanced Robotics Research, EarlyView.This work presents the first controlled tail‐flick propulsion method for the cyborg Cherax quadricarinatus. Comprehensive experiments establish a foundational framework for using the crayfish's natural escape mechanism as a locomotion strategy, expanding its potential as an underwater and amphibious mobile robot.
H. Nhan Le +7 more
wiley +1 more source
New Integrated Data Analyses Software Components [PDF]
Scientific Drilling, 2010 Data management in scientific drilling programs such as the Integrated Ocean Drilling Program (IODP), the International Continental Scientific Drilling Program (ICDP), and the Antarctic Drilling Program (ANDRILL) performs two functions: firstly, the ...
Hans-Joachim Wallrabe-Adams +6 more
doaj +1 more source
Advanced Science, EarlyView.Conceptual illustration of a Global Ecosystem Methane Observing System (GEM‐OS) integrating satellites, aircraft, atmospheric networks, and ecosystem measurements to quantify methane emissions from anthropogenic and natural sources. The multi‐scale observing framework improves source attribution, reduces uncertainty in regional methane budgets, and ...
P. Ciais +32 more
wiley +1 more source
On the Fidelity of “CORK” Borehole Hydrologic Observatory Pressure Records [PDF]
Scientific Drilling, 2007 Long-term formation pressure monitoring in Ocean Drilling Program (ODP) and Integrated Ocean Drilling Program (IODP) boreholes using evolving Circulation Obviation Retrofit Kit (CORK) hydrologic observatory technology has led to unanticipated ...
Keir Becker, Earl Davis
doaj +1 more source
NanTroSEIZE: The IODP Nankai Trough Seismogenic Zone Experiment [PDF]
Scientific Drilling, 2006 The IODP Nankai Trough Seismogenic Zone Experiment (NanTroSEIZE) will, for the fi rst time ever, attempt to drill into, sample, and instrument the seismogenic portion of a plate-boundary fault or megathrust within a subduction zone.
Harold J. Tobin, Masa Kinoshita
doaj +1 more source
Advanced Science, EarlyView.Low latency carbon budget estimates for July 2024–June 2025 combine atmospheric CO2 growth rates, fossil emissions, ocean uptake, DGVM land fluxes, and OCO‐2 inversions. The budget shows that late‐2024 land carbon losses dominate the annual anomaly, while early‐2025 recovery differs between bottom‐up models and top‐down inversions, especially in ...
Piyu Ke +32 more
wiley +1 more source