Results 1 to 10 of about 310,534 (357)

LANDSLIDE DETECTION IN CENTRAL AMERICA USING THE DIFFERENTIAL BARE SOIL INDEX [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
The increasing availability of EO data from the Copernicus program through its Sentinel satellites of the medium spatial and spectral resolution has generated new applications for risk management and disaster management.
A. Ariza   +3 more
doaj   +1 more source

Evolution of GIS-based rural electrification planning models and an application of OnSSET in Nigeria

open access: yesRenewable and Sustainable Energy Transition, 2022
This study carries out an in-dept overview of GIS-based rural electrification planning models with a trace to their historical evolutions. The study focuses on web-based and desktop-based models that have been developed and used extensively in rural ...
Salisu Isihak   +2 more
doaj   +1 more source

Sparse Image Reconstruction for the SPIDER Optical Interferometric Telescope

open access: yes, 2021
The concept of a recently proposed small-scale interferometric optical imaging device, an instrument known as the Segmented Planar Imaging Detector for Electro-optical Reconnaissance (SPIDER), is of great interest for its possible applications in ...
McEwen, Jason D., Pratley, Luke
core   +1 more source

Spiders in caves [PDF]

open access: yesProceedings of the Royal Society B: Biological Sciences, 2017
World experts of different disciplines, from molecular biology to macro-ecology, recognize the value of cave ecosystems as ideal ecological and evolutionary laboratories. Among other subterranean taxa, spiders stand out as intriguing model organisms for their ecological role of top predators, their unique adaptations to the hypogean medium
Stefano, Mammola, Marco, Isaia
openaire   +4 more sources

Spider Diagrams: A Diagrammatic Reasoning System [PDF]

open access: yes, 2001
Spider diagrams combine and extend Venn diagrams and Euler circles to express constraints on sets and their relationships with other sets. These diagrams can be used in conjunction with object-oriented modelling notations such as the Unified Modeling ...
Gil, Joseph   +4 more
core   +2 more sources

Second-order Nonlinear Optical Microscopy of Spider Silk [PDF]

open access: yes, 2017
Asymmetric $\rm \beta$-sheet protein structures in spider silk should induce nonlinear optical interaction such as second harmonic generation (SHG) which is experimentally observed for a radial line and dragline spider silk by using an imaging ...
Hien, Khuat Thi Thu   +3 more
core   +2 more sources

Ground spider communities in experimentally disturbed Mediterranean woodland habitats [PDF]

open access: yes, 2011
The protected Mediterranean woodland habitats in Israel are undergoing tree encroachment, resulting in loss of open patches with herbaceous vegetation. We suggested that this process results in a ground spider community dominated by shade-loving species.
Angel, Noa, Assaf, Nirit, Lubin, Yael
core   +2 more sources

The Web of the Spider. Laura Barr Lougee. Bloomfield Hills, Michigan: Cranbrook Institute of Science, 1964. 44 pp. $3.50. [PDF]

open access: yes, 2017
Excerpt: It is a relief to find such a straightforward and objective work as Lougee\u27s The Web of the Spider. Her brief but lucid descriptions of spider anatomy, silk production and web construction will induce appreciation and observation of these ...
Drew, Leslie C
core   +2 more sources

First generation of multifunctional peptides derived from latarcin-3a from Lachesana tarabaevi spider toxin

open access: yesFrontiers in Microbiology, 2022
The need for discovering new compounds that can act selectively on pathogens is becoming increasingly evident, given the number of deaths worldwide due to bacterial infections or tumor cells.
Luiz Filipe Ramalho Nunes de Moraes   +13 more
doaj   +1 more source

A Normal Form for Spider Diagrams of Order [PDF]

open access: yes, 2014
We develop a reasoning system for an Euler diagram based visual logic, called spider diagrams of order. We de- fine a normal form for spider diagrams of order and provide an algorithm, based on the reasoning system, for producing diagrams in our normal ...
Aidan Delaney   +12 more
core   +2 more sources

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