Results 131 to 140 of about 3,740 (283)

Trade and empire. [PDF]

open access: yes
Comercio; Europa;
Prados de la Escosura, Leandro
core  

ORCHESTRATING DIFFERENCE AND SIMILARITY: Black Fungibility, and the Spatial Redrawing of Racial Categories in Spanish Colonial Morocco, Sahara and Guinea

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I dissect the spatial strategies through which the Spanish attempted to orchestrate both racial difference and similarity in the African colonies of Morocco, Western Sahara and Equatorial Guinea during the first half of the twentieth century.
Pol Fité Matamoros
wiley   +1 more source

Exemption or illusion? The impact of a youth tax policy on house asking prices in Portugal

open access: yesReal Estate Economics, EarlyView.
Abstract Affordable housing has become an increasing challenge for young individuals in Portugal, where rising house prices and precarious employment conditions hinder homeownership. To address this barrier, the Portuguese Government introduced a tax exemption for individuals under 35 purchasing their first home.
Luís Clemente‐Casinhas, Sofia Vale
wiley   +1 more source

Mobile Operator Supports Refugees and Disabled in Georgia [PDF]

open access: yes
Collapse of USSR and declaration of independence by Georgia was followed by ethnic conflicts provoked by Russia, and de-facto loosing of South Ossetia and Abkhazia, with about 300,000 internally displaced persons (IDPs).
Zviad KIRTAVA
core  

Co‐phylogeny and biogeography of the myrmecophilous beetle Paussus favieri (Carabidae, Paussinae) and its host ant Pheidole pallidula (Hymenoptera, Myrmicinae)

open access: yesInsect Science, EarlyView.
Strict patterns of co‐divergence have rarely been documented other than among organisms and their symbionts. In this paper, using a molecular approach, we inferr the population‐level phylogenies of a Mediterranean ant species Pheidole pallidula and its nest parasite, the obligate myrmecophilous beetle Paussus favieri. We then investigate the role of co‐
Davide Bergamaschi   +2 more
wiley   +1 more source

Ant–aphid mutualism: the influence of Tapinoma ibericum (Hymenoptera: Formicidae) on Aphis gossypii (Hemiptera: Aphidae) control by commercial and spontaneous natural enemies

open access: yesInsect Science, EarlyView.
The mutualism between Tapinoma ibericum ants and Aphis gossypii disrupts the biological control exerted by Aphidius colemani in greenhouse peppers. Ant exclusion increased parasitism and the presence of most natural enemies, although Aphidoletes aphidimyza was more abundant with ants.
Jesús Foronda   +7 more
wiley   +1 more source

Ecophysiology of an Avian Invader: Body Condition and Metabolic Rate Adjustments to Ambient Temperature

open access: yesIntegrative Zoology, EarlyView.
This study examines the ecophysiological responses of common waxbills to temperature variation in Portugal. We measured body condition and basal metabolic rate (BMR) during summer and winter across two regions in Portugal. Body condition was negatively correlated with temperature, while the relationship between BMR and temperature varied seasonally. In
Marina Sentís   +7 more
wiley   +1 more source

ХРОНОЛОГІЧНИЙ ПРИНЦИП КЛАСИФІКАЦІЇ ФРАНЦУЗЬКИХ ОЙКОНІМІВ (КЕЛЬТСЬКО – ДОКЕЛЬТСЬКІ УТВОРЕННЯ) / СRONOLOGICAL ORDER OF FRENCH OIKONYMS CLASSIFICATION (CELTIC- PRECELTIC LEXICAL FORMATIONS)

open access: yesАктуальні питання суспільних наук та історії медицини, 2016
Rak O. Principe de classement chronologique des oiconymes français (formations celtique-préceltique). Preceding views of scholars on the history of the names of settlements in different chronological periods and at the time of their formation give us
Олександр РАК
doaj  

Behavioral, Ecological, and Morphological Data Suggest a Close Relationship Between the Ant Colobopsis truncata and the Gall Wasp Aphelonyx cerricola

open access: yesIntegrative Zoology, EarlyView.
Aphelonyx cerricola and the different stages that make this gall colonizable by ants. ABSTRACT Wasps of the family Cynipidae are known to induce galls of a species‐specific morphology, which during senescence provide a refuge for secondary insect fauna, especially ants.
Daniele Giannetti   +5 more
wiley   +1 more source

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