Cerca risorse accademiche

Continental drift processes such as major gateway openings have been historically advocated to explain the distribution of marine benthic taxa in the Southern Ocean (SO). The separation between Antarctic Peninsula and th...

The paper formulates the problem of joint electrolytic co-deposition of metal ions and ultradispersed diamond particles into a metal matrix. It presents the developed mathematical model that describes the mechanism and k...

Agricultural intensification simplified environments, reduced their diversity, and hindered their ecosystem processes. Permanently vegetated areas (uncultivated margins) embedded in the cultivated matrix play a critical ...

The most active winter synoptic-scale wave patterns over South America are identified using an extended empirical orthogonal function (EEOF) technique and are physically diagnosed using composite methods. Results show th...

Este trabajo propone la hipótesis de que la zona de la Triple Frontera entre Paraguay, Brasil y Argentina fue una especial aportadora de lenguajes y subjetividades en momentos críticos de la literatura paraguaya. Una l...

Presentamos un estudio sobre la evolución del registro zooarqueológico del valle de Yocavil (Noroeste argentino). Utilizamos una muestra de quince conjuntos de los períodos Formativo, Desarrollos Regionales e Inka (ca...

O desmatamento na Amazônia procede a um alto ritmo por várias razões, muitas das quais dependem de decisões do governo. O desmatamento leva à perda de serviços ambientais, que têm um valor maior que os usos pouco ...

Grasslands are being replaced by urbanization and more profitable agricultural activities around the world. Producers may be faced with land constraints and need to consider intensification of the remaining grasslands as...

The Article is devoted to the substantiation of the key global regularities of the development of the world market of aviation transportation on the basis of a comprehensive generalization of the stages of society’s de...

En este artículo, y desde un abordaje regional situado en el valle de Copiapó en la Región de Atacama en el norte de Chile, efectuamos un análisis del periodo de desarrollo del neoliberalismo en clave ambiental como ...

Para el sur de Mendoza, se ha propuesto la existencia de un período prolongado de baja ocupación humana provocado por un aumento de la aridez durante el Holoceno medio. También se ha planteado que el poblamiento siste...

In paper, the basic parameters of the plasma state of substance around the cathode, as the main factor influencing the intensification of diffusion processes were studied. It is shown the diffusion layer formation on the...

Downhole Dynamic Compaction (DDC) piles are the most widely used technique for the mitigation of loess foundation collapsibility. While previous studies have extensively verified their macro-mechanical improvement perfor...

The article highlights theoretical and practical aspects of the relevant contemporary issue of development of soft skills of pre-service primary school teachers by means of intensification of debate in the classroom. Mod...

It is determined that the existence of a developed transport and logistics infrastructure is one of the defining dominants of the effective functioning of the transport and logistics system at the regional, national and ...

With the intensification of water eutrophication, traditional nitrogen and phosphorus removal processes face challenges such as low efficiency and high cost under low-carbon conditions. In this study, a pyrite driven mix...

En este artículo se presenta la información sobre el aprovechamiento de médula y grasa ósea de dos sitios arqueológicos de la región cordillerana del Sur mendocino. El objetivo de este análisis es indagar si se ob...

En losúltimos treinta años las políticas dirigidas al campo mexicano se han  orientado a satisfacer las demandas delmercado internacional sin considerar las características específicas de cadasistema agropecuario l...

Protected Designation of Origin (PDO) is one of the EU tools for rural development. Most of the literature on this subject is focused on premium prices and consumers’ willingness to pay for local products, since PDO an...

Extremity fracture surgery is the standard surgical intervention for traumatic musculoskeletal injuries. The maturation of ultrasound-guided visualization techniques has facilitated the widespread application of peripher...

The relevence of the paper is due to the need to substantiate the challenges and problems that hinder the processes of modernization of domestic vocational education and may pose a threat to national security and nationa...

O estudo da instituição Igreja Católica é uma investigação que trata de uma das organizações mais antigas e tradicionais do Ocidente, a qual se adaptou às exigências econômicas, sociais, políticas, culturais ...