Results 41 to 50 of about 1,316,261 (298)
Quantifying Operational Constraints of Low-Latency Telerobotics for Planetary Surface Operations
, 2018 NASA's SLS and Orion crew vehicle will launch humans to cislunar space to begin the new era of space exploration. NASA plans to use the Orion crew vehicle to transport humans between Earth and cislunar space where there will be a stationed habitat known ...
Bailey, Wendy +3 more
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Population Ecology, EarlyView.This study examines the demographic dynamics of two seabird populations on Tromelin Island, 15 years after the eradication of brown rats. The results indicate that these populations are in good health and are expected to continue growing until breeding sites are saturated in about a century.
Merlène Saunier +6 more
wiley +1 more source
Pre-Launch Spectral Calibration of the Absorbed Aerosol Sensor
Sensors, 2023 Spectral calibration consists of the calibration of wavelengths and the measurement of the instrument’s spectral response function (SRF). Unlike conventional slits, the absorbed aerosol sensors (AAS) are used as a slit homogenizer, in which the SRF is ...
Jinghua Mao +3 more
doaj +1 more source
Discoveries from space exploration [PDF]
, 1964 Space science contributions in astrophysics, geodesy, geology, meteorology, and ...
Jastrow, R.
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Urban ‘tourism exploration space’: the example of Łódź [PDF]
, 2009 The author refers to the concept of ‘tourism space’ published earlier, and confronts this notion with a definition of ‘urban space’, bearing in mind that both these ‘spaces’ are subspaces of general ‘geographical space’.
Liszewski, Stanisław
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The unpredictably eruptive dynamics of spruce budworm populations in eastern Canada
Population Ecology, EarlyView.We examine historical population data for spruce budworm from several locations through the period 1930–1997, and use density‐dependent recruitment curves to test whether the pattern of population growth over time is more consistent with Royama's (1984; Ecological Monographs 54:429–462) linear R(t) model of harmonic oscillation at Green River New ...
Barry J. Cooke, Jacques Régnière
wiley +1 more source
Comparative Analysis of SWH Retrieval Between BDS-R and GPS-R Utilizing FY-3E/GNOS-II Data
IEEE Journal of Selected Topics in Applied Earth Observations and Remote SensingHigh-precision sea surface significant wave height (SWH) data are crucial for advancing oceanic shipping and marine resource development. In this study, we conducted a comparative analysis of parameter sensitivity and accuracy in SWH retrieval between ...
Hui Yu +12 more
doaj +1 more source
Exploring Space Exploring Earth [PDF]
Eos, Transactions American Geophysical Union, 2003 The preface of Exploring Space Exploring Earth states that its objective is “…to explore the impact of space flight on geology and its subsurface counterpart, geophysics…” As promised, some of the book's chapters deal with geophysics—space geodesy, satellite studies of geomagnetism, and remote sensing. Others cover geology—impact cratering, terrestrial
openaire +2 more sources
Network topology drives population temporal variability in experimental habitat networks
Population Ecology, EarlyView.Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu +3 more
wiley +1 more source