ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Social Sciences
Literature
History
Languages
Technology
Research
Environment
Philosophy
Architecture and Urbanism
all records (74)

Languages
Spanish
Portuguese
English
German
French

Countries
Brazil
Spain
USA
Colombia
Chile
Argentina
Mexico
Cuba
Ecuador
Indonesia
all records (68)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
37.682  Articles
1 of 3.769 pages  |  10  records  |  more records»
An investigation is currently underway to reassess the crayfishes of the Lake Erie basin in northwestern Pennsylvania. A total of 54 stream sites were sampled, with a majority of the streams in the basin sampled at least once. Preliminary data have reveal... see more

Burrowing crayfishes are poorly understood animals that face conservation and management issues due to a lack of distribution and ecological data. Within Pennsylvania, the burrowing crayfish Cambarus dubius has a limited distribution and its conservation ... see more

El sistema político peruano se caracteriza por las bajas tasas de reelección del incumbente a nivel subnacional; en ese sentido, la incumbencia ha sido calificada como una desventaja para los políticos en búsqueda de la reelección. Debido a ello, sor... see more

In this essay, I examine Los Caprichos, a series of engravings by the late-18th century Spanish Romantic artist Francisco de Goya. By focusing mainly on Plate 66 from the series, Allá vá eso, I examine the ways in which Goya’s creation reflects the social... see more

O contexto de pandemia do coronavírus impulsionou a criação de inúmeras campanhas publicitárias educativas que, entre seus propósitos comunicativos, visam orientar a população quanto aos modos de prevenção à Covid-19. Essas campanhas, por vezes, passaram ... see more

AbstractFrom many Aboriginal elders, such as Tjangika Napaltjani, Bob Williams and Djiniyini Gondarra, to painters, such as Arthur Boyd, Pro Hart and John Forrester-Clack, from historians, such as Manning Clark, and poets, such as Maureen Watson, Francis ... see more



Sheep production systems face numerous challenges, which make decision-making a process fraught with risks and uncertainties. Modelling is a helpful tool in this respect, as it allows decision-makers to evaluate the behaviour of variables and their interr... see more

1 of 3.769 pages  |  10  records  |  more records»