Results 11 to 20 of about 276,818 (169)

Evolving Inversions [PDF]

open access: yesTrends in Ecology & Evolution, 2019
Empirical data suggest that inversions in many species contain genes important for intraspecific divergence and speciation, yet mechanisms of evolution remain unclear. While genes inside an inversion are tightly linked, inversions are not static but evolve separately from the rest of the genome by new mutations, recombination within arrangements, and ...
Faria, Rui   +3 more
openaire   +4 more sources

Taxicab Spherical Inversions In Taxicab Space [PDF]

open access: yesJournal of Mahani Mathematical Research, 2020
In this paper, we define an inversion with respect to a taxicab sphere in the three dimensional taxicab space, and prove several properties of this inversion.
ADNAN PEKZORLU, Ayse Bayar
doaj   +1 more source

Reviews and syntheses: Flying the satellite into your model: on the role of observation operators in constraining models of the Earth system and the carbon cycle [PDF]

open access: yesBiogeosciences, 2017
The vehicles that fly the satellite into a model of the Earth system are observation operators. They provide the link between the quantities simulated by the model and the quantities observed from space, either directly (spectral radiance) or indirectly ...
T. Kaminski, P.-P. Mathieu
doaj   +1 more source

Arctic Mission Benefit Analysis: impact of sea ice thickness, freeboard, and snow depth products on sea ice forecast performance [PDF]

open access: yesThe Cryosphere, 2018
Assimilation of remote-sensing products of sea ice thickness (SIT) into sea ice–ocean models has been shown to improve the quality of sea ice forecasts.
T. Kaminski   +13 more
doaj   +1 more source

Assessing the Impact of Atmospheric CO2 and NO2 Measurements From Space on Estimating City-Scale Fossil Fuel CO2 Emissions in a Data Assimilation System

open access: yesFrontiers in Remote Sensing, 2022
The European Copernicus programme plans to install a constellation of multiple polar orbiting satellites (Copernicus Anthropogenic CO2 Monitoring Mission, CO2M mission) for observing atmospheric CO2 content with the aim to estimate fossil fuel CO2 ...
Thomas Kaminski   +18 more
doaj   +1 more source

Simultaneous Assimilation of Remotely Sensed Soil Moisture and FAPAR for Improving Terrestrial Carbon Fluxes at Multiple Sites Using CCDAS

open access: yesRemote Sensing, 2018
The carbon cycle of the terrestrial biosphere plays a vital role in controlling the global carbon balance and, consequently, climate change. Reliably modeled CO2 fluxes between the terrestrial biosphere and the atmosphere are necessary in projections of ...
Mousong Wu   +4 more
doaj   +1 more source

Mechanics of the Kalabagh Fault, northwest Himalayan fold and thrust belt (convergence zone of India and Eurasia), using SAR interferometry and CFS

open access: yesFrontiers in Earth Science, 2023
The Kalabagh strike–slip fault, which is characterized by right-lateral movement, is part of the northwestern Himalayan foreland fold and thrust belt in Pakistan.
Waqar Ali Zafar   +7 more
doaj   +1 more source

Pemetaan Lapisan Akuifer Formasi Makats Daerah Tanah Hitam Distrik Abepura Menggunakan Metode Geolistrik Tahanan Jenis

open access: yesWahana Fisika: Jurnal Penelitian Fisika dan Terapannya, 2016
Air merupakan salah satu sumberdaya alam yang sangat besar nilainya bagi semua mahluk hidup. Bagi kehidupan manusia, air merupakan salah satu kebutuhan dasar seperti minum, masak, mandi, mencuci, air juga dibutuhkan dalam proses industri.
Virman Virman, Bagus Endar B. Nurhandoko
doaj   +3 more sources

Inverse privacy

open access: yesCommunications of the ACM, 2016
Seeking a market-based solution to the problem of a person's unjustified inaccessibility to their private information.
Yuri Gurevich   +2 more
openaire   +2 more sources

Constraining a land-surface model with multiple observations by application of the MPI-Carbon Cycle Data Assimilation System V1.0 [PDF]

open access: yesGeoscientific Model Development, 2016
We describe the Max Planck Institute Carbon Cycle Data Assimilation System (MPI-CCDAS) built around the tangent-linear version of the JSBACH land-surface scheme, which is part of the MPI-Earth System Model v1.
G. J. Schürmann   +9 more
doaj   +1 more source

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