Results 161 to 170 of about 167,285 (319)

Use of LANDSAT data to assess waterfowl habitat quality [PDF]

open access: yes
The author has identified the following significant results. The capability of mapping ponds over a very large area was demonstrated, with multidate, multiframe LANDSAT imagery.
Colwell, J. E.   +4 more
core   +1 more source

Coupling in situ and remote sensing data to assess α‐ and β‐diversity over biogeographic gradients

open access: yesEcography, EarlyView.
The mapping of plant biodiversity represents a fundamental stage in establishing conservation priorities, particularly in identifying groups of species that share ecological requirements or evolutionary histories. This is often achieved by assessing different spatial diversity patterns in plant population distributions.
Maxime Lenormand   +4 more
wiley   +1 more source

Flight feasibility assessment of shuttle/LANDSAT-D missions [PDF]

open access: yes
Because of performance limitations, the shuttle cannot rendezvous with the LANDSAT D satellite in its primary orbit; the actual rendezvous altitude is a function of the performance of the two LANDSAT vehicles and of the shuttle.
Kincade, R. E., Wortham, M. B.
core   +1 more source

Evaporation losses from residential swimming pools and water features under climate variability and change

open access: yesThe Geographical Journal, EarlyView.
Short Abstract This study evaluates the combined impact of El Niño–Southern Oscillation (ENSO) and climate change on maximum evaporation rates (Eo) for 1859 open water bodies with total area ~173,500 m2 on Palm Jumeirah Island, Dubai. Historic (2010–20) annual mean Eo from open water was estimated to be ~600 million litres (ML), equivalent to the water
Alicia I. Cumberland, Robert L. Wilby
wiley   +1 more source

Monterey Bay study [PDF]

open access: yes
The multispectral scanner capabilities of LANDSAT 1 were tested over California's Monterey Bay area and portions of the San Joaquin Valley. Using both computer aided and image interpretive processing techniques, the LANDSAT 1 data were analyzed to ...
Bizzell, R. M., Wade, L. C.
core   +1 more source

On the Number of Components for Matrix‐Variate Mixtures: A Comparison Among Information Criteria

open access: yesInternational Statistical Review, EarlyView.
Summary This study explores the crucial task of determining the optimal number of components in mixture models, known as mixture order, when considering matrix‐variate data. Despite the growing interest in this data type among practitioners and researchers, the effectiveness of information criteria in selecting the mixture order remains largely ...
Salvatore D. Tomarchio, Antonio Punzo
wiley   +1 more source

LANDSAT land cover analysis completed for CIRSS/San Bernardino County project [PDF]

open access: yes
The LANDSAT analysis carried out as part of Ames Research Center's San Bernardino County Project, one of four projects sponsored by NASA as part of the California Integrated Remote Sensing System (CIRSS) effort for generating and utilizing digital ...
Likens, W., Maw, K., Sinnott, D.
core   +1 more source

A historical review of giant kelp harvesting in Tasmania

open access: yesJournal of Phycology, EarlyView.
Abstract Kelps have a long history of human use and exploitation. Knowledge of past harvesting practices offers insights into environmental baselines and the contemporary management and conservation of these critically important ecosystems. In Tasmania, Australia, giant kelp (Macrocystis pyrifera) was commercially harvested for alginate production from
Hunter Forbes   +5 more
wiley   +1 more source

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