Results 11 to 20 of about 19,397 (206)
Revista de Metalurgia, 2021 Se ha investigado, a escala de laboratorio, el proceso de biolixiviación de un concentrado de cobre utilizando microorganismos termófilos moderados como una alternativa al proceso de fundición convencional; asimismo se han evaluado las condiciones ...
Zahra Manafi +2 more
semanticscholar +1 more source
PROCESSAMENTO DE SUCO CONCENTRADO ADICIONADO DE FARINHA DE SEMENTE DE MELÃO AMARELO
Revista Semiárido De Visu, 2021 O melão apresenta uma vida útil pós-colheita relativamente curta, o que tem dificultado consideravelmente a sua comercialização nos mercados mais distantes dos centros de produção.
Geovana Silva Alves +6 more
semanticscholar +1 more source
, 2021 A protein concentrate obtained from defatted mango seed meal by alkaline extraction followed by isoelectric precipitation was evaluated for its functional properties.
J. Ulloa
semanticscholar +1 more source
Dynamic returns to scale and geography in U.S. banking
Papers in Regional Science, Volume 102, Issue 1, Page 53-85, February 2023., 2023 Abstract We observe spatial cost dependence among medium‐sized and large U.S. banks (1998Q1–2020Q4). We contribute to the literature by accounting for this using an accessible dynamic spatial econometric cost model. For a movement along a bank's output expansion path, we calculate the cost returns that spillover to/from the bank. The noticeable impacts
Anthony J. Glass, Karligash Kenjegalieva
wiley +1 more source
Journal of Applied Ecology, Volume 59, Issue 5, Page 1362-1371, May 2022., 2022 Whereas previous work investigates how the amount of chemical diversity in a plant population influences insect ecology, our results indicate that local spatial distribution of diversity is equally important. A key implication of this work is the potential to design cultivar mixtures spatially, at the movement scale of target organisms, to create more ...
Kayleigh C. Hauri +4 more
wiley +1 more source
Inter‐country differences in the cultural ecosystem services provided by cockles
People and Nature, Volume 4, Issue 1, Page 71-87, February 2022., 2022 Abstract Coastal systems provide many cultural ecosystem services (CES) to humans. Fewer studies have focused solely on CES, while those comparing CES across countries are even rarer. In the case of shellfish, considerable ecosystem services focus has been placed on nutrient remediation, with relatively little on the cultural services provided, despite
Mathilde Jackson‐Bué +21 more
wiley +1 more source
Urban sprawl into Natura 2000 network over Europe
Conservation Biology, Volume 35, Issue 4, Page 1063-1072, August 2021., 2021 Abstract Urban growth is a major threat to biodiversity conservation at the global scale. Its impacts are expected to be especially detrimental when it sprawls into the landscape and reaches sites of high conservation value due to the species and ecosystems they host, such as protected areas. I analyzed the degree of urbanization (i.e., urban cover and
Elena D. Concepción
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Trends in seabird breeding populations across the Great Barrier Reef
Conservation Biology, Volume 35, Issue 3, Page 846-858, June 2021., 2021 Abstract The Great Barrier Reef is an iconic ecosystem, known globally for its rich marine biodiversity that includes many thousands of tropical breeding seabirds. Despite indications of localized declines in some seabird species from as early as the mid‐1990s, trends in seabird populations across the reef have never been quantified.
Bradley K. Woodworth +5 more
wiley +1 more source
Cuerpos de cobre: Extractivismo en Chuquicamata, Chile
The Journal of Latin American and Caribbean Anthropology, Volume 26, Issue 2, Page 200-218, June 2021., 2021 Resumen ¿Qué extraen y qué producen los extractivismos? El presente artículo intenta responder a esta pregunta analizando críticamente, la relación entre cuerpos, trabajo y mi‐nería principalmente bajo el modelo neoliberal chileno, en la mina estatal de cobre a tajo abierto más grande del planeta: Chuquicamata.
Marina Weinberg
wiley +1 more source
ESTUDO SOBRE A PRODUÇÃO NACIONAL DE SUCO DE LARANJA CONCENTRADO
, 2020 O presente trabalho se ocupa em traçar um panorama relacionado a aspecto pontuais referentes a citricultura nacional, visando compreender os produtos e subprodutos extraídos da laranja, uma fruta que torna atualmente o Brasil líder mundial de produção no
Fernando Samuel Feitoza, A. Gasparotto
semanticscholar +1 more source