Can anyone say roughly how much a pair of upward/downward longwave radiation sensors (e.g. Kipp&Zonen) costs these days? Are there any that have a degree of wavelength resolution?
Is creativity required in science? If many of us agree on this, is the onus on us to stand up for retaining literature and the arts in the core school curriculum ?
10 November 2013 4,564 8 View
How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?
08 August 2024 8,162 0 View
I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...
08 August 2024 719 0 View
I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...
05 August 2024 3,665 0 View
I want to know more about REE deposits.
03 August 2024 6,930 2 View
Why is the cycling of matter important to life on Earth and movement of matter through an ecosystem different than the movement of energy through an ecosystem?
03 August 2024 5,061 3 View
Why does the flow of energy through the biosphere depend on the cycling of nutrients and matter and energy flow across the earth's subsystem?
03 August 2024 6,412 0 View
How does the atmosphere affect the flow of matter and energy on Earth and flow of energy in the biosphere related to the flow of food through a food chain?
02 August 2024 9,644 0 View
How do energy flow and matter change in Earth's interior and geosphere subsystem affect the flow of matter and energy on Earth?
02 August 2024 9,144 0 View
How do matter and energy flow during the interaction of Earth's subsystems and hydrosphere subsystem affect the flow of matter and energy?
02 August 2024 7,579 2 View
How does energy flow through Earth's systems and how does that affect climate and biosphere affect the flow of matter and energy on Earth?
02 August 2024 2,699 2 View