Results 1 to 10 of about 47,399 (266)

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

Spiders everywhere

open access: yesDiscrete Applied Mathematics, 2021
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gábor Wiener   +2 more
openaire   +2 more sources

Spider Diagrams [PDF]

open access: yesLMS Journal of Computation and Mathematics, 2005
AbstractThe use of diagrams in mathematics has traditionally been restricted to guiding intuition and communication. With rare exceptions such as Peirce's alpha and beta systems, purely diagrammatic formal reasoning has not been in the mathematician's or logician's toolkit. This paper develops a purely diagrammatic reasoning system of “spider diagrams”
Howse, John   +2 more
openaire   +1 more source

Spider Ecology and Behaviour—Spiders as Model Organisms

open access: yesInsects, 2023
Spiders are versatile and ubiquitous generalist predators that can be found in all terrestrial ecosystems except for Antarctica [...]
Hesselberg, T, Gálvez, D
openaire   +3 more sources

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

Species conservation profile of the stenoendemic cave spider Pimoa delphinica (Araneae, Pimoidae) from the Varaita valley (NW-Italy)

open access: yesBiodiversity Data Journal, 2017
Pimoa delphinica Mammola, Hormiga & Isaia, 2016 is a troglophile araneoid spider endemic of the high Varaita valley (Western Alps, Province of Cuneo, NW Italy).
Stefano Mammola   +2 more
doaj   +3 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 BALLOON SPIDER [PDF]

open access: yesThe Canadian Entomologist, 1873
“The American Naturalist” for May, 1871, contains an interesting article on “Flying Spiders,” by J. H. Emerton. The species noticed by him are, no doubt, allied to the gossamer of Europe, and the phenomenon occurs early in autumn on the Islands of the St.
openaire   +1 more source

red - an R package to facilitate species red list assessments according to the IUCN criteria

open access: yesBiodiversity Data Journal, 2017
The International Union for the Conservation of Nature Red List is the most useful database of species that are at risk of extinction worldwide, as it relies on a number of objective criteria and is now widely adopted. The R package red – IUCN Redlisting
Pedro Cardoso
doaj   +3 more sources

Xanthurenic Acid Is the Main Pigment of Trichonephila clavata Gold Dragline Silk

open access: yesBiomolecules, 2021
Spider silk is a natural fiber with remarkable strength, toughness, and elasticity that is attracting attention as a biomaterial of the future. Golden orb-weaving spiders (Trichonephila clavata) construct large, strong webs using golden threads.
Masayuki Fujiwara   +8 more
doaj   +1 more source

Home - About - Disclaimer - Privacy