Results 121 to 130 of about 64,429 (281)

Global atmospheric sampling program [PDF]

, 1977
Automated instruments were installed on a commercial B-747 aircraft, during the program, to obtain baseline data and to monitor key atmospheric constituents associated with emissions of aircraft engines in order to determine if aircraft are contributing ...
Englund, D. R., Gauntner, D. J., Holdeman, J. D., Lezberg, E. A., Perkins, P. J.   +4 more
core   +1 more source

The Ecology of Human Sleep (EcoSleep) Cohort Study: Protocol for a longitudinal repeated measurement burst design study to assess the relationship between sleep determinants and outcomes under real‐world conditions across time of year

Journal of Sleep Research, Volume 34, Issue 2, April 2025.
Summary The interplay of daily life factors, including mood, physical activity, or light exposure, influences sleep architecture and quality. Laboratory‐based studies often isolate these determinants to establish causality, thereby sacrificing ecological validity.
Anna M. Biller, Nayab Fatima, Chrysanth Hamberger, Laura Hainke, Verena Plankl, Amna Nadeem, Achim Kramer, Martin Hecht, Manuel Spitschan   +8 more
wiley   +1 more source

The Form of Agency

Noûs, EarlyView.
ABSTRACT Philosophers often think agency is essentially connected with rationality, intention, or control. However, Minimalists argue that agency is just the power to cause a change; acids and boulders are agents too. Many philosophers treat Minimalism as a wild outlier, assuming its falsity without argument.
William Hornett
wiley   +1 more source

Satellites at work (Space in the seventies) [PDF]

, 1971
The use of satellites in the areas of communications, meteorology, geodesy, navigation, air traffic control, and earth resources technology is discussed.
Corliss, W. R.
core   +1 more source

Distinct Foliar Uptake Pathways for Phosphorus and Nano‐Hydroxyapatite in Potato Revealed By Synchrotron μCT and ³³P Imaging

Plant, Cell &Environment, EarlyView.
ABSTRACT Potato (Solanum tuberosum L.) has a high phosphorus (P) requirement, yet its shallow root system and the strong P‐fixing capacity of many soils limit the effectiveness of soil fertilisation. Foliar application of nano‐hydroxyapatite particles (nHAPs) has emerged as a promising alternative P fertilisation practice.
Max Frank, Stine Le Tougaard, Augusta Szameitat, Emil Visby Kristensen, Daniel P. Persson, Rajmund Mokso, Søren Husted   +6 more
wiley   +1 more source

Modern microbial landscape: Aerial mapping of microbially induced sedimentary structures forming in a coastal sabkha

Sedimentology, EarlyView.
ABSTRACT Microbially induced sedimentary structures (MISS) are considered important for understanding primitive life on Earth and for guiding the search for life on other planets. These structures are regarded as macroscopic fossils of early communities of unicellular organisms that did not produce skeletons or shells. In this study, field observations
Tomaso R. R. Bontognali, Axel Bouquety, Ottaviano Rüsch, Brigitte Kuhn, Zulfa Al Disi, Fadhil Sadooni, Nikolaus Kuhn, Jean‐Luc Josset, Hamad Al‐Saad Al‐Kuwari   +8 more
wiley   +1 more source

A GEO-GEO Stereo Observation of Diurnal Cloud Variations over the Eastern Pacific

Remote Sensing
Fast atmospheric processes such as deep convection and severe storms are challenging to observe and understand without adequate spatiotemporal sampling.
Dong L. Wu, James L. Carr, Mariel D. Friberg, Tyler C. Summers, Jae N. Lee, Ákos Horváth   +5 more
doaj   +1 more source

Meteorological Input to General Aviation Pilot Training [PDF]

The meteorological education of general aviation pilots is discussed in terms of the definitions and concepts of learning and good educational procedures.
Colomy, J. R.
core   +1 more source

Flight testing Time and Energy Managed Operations (TEMO) [PDF]

, 2016
The expected growth in air traffic combined with an increased public concern for the environment, have forced legislators to rethink the current air traffic system design.
Bussink, Frank, Dalmau Codina, Ramon, Prats Menéndez, Xavier, Verhoeven, Ronald   +3 more
core  

Climate Data Agency: Intra‐Active Knowledge Production Between the Human and Non‐Human World

Transactions of the Institute of British Geographers, EarlyView.
Short Abstract In this intervention, we engage with Karen Barad's agential‐realist concept of intra‐action to explore how knowledge about climate emerges from the intra‐active entanglements between climate scientists and nature through processes of data collection, representation and interpretation.
Stefan Brönnimann, Jeannine Wintzer
wiley   +1 more source