Search results for "Linaria"
showing 10 items of 35 documents
Early assessment of crop yield from remotely sensed water stress and solar radiation data
2018
Soil moisture (SM) available for evapotranspiration is crucial for food security, given the significant interannual yield variability of rainfed crops in large agricultural regions. Also, incoming solar radiation (Rs) influences the photosynthetic rate of vegetated surfaces and can affect productivity. The aim of this work is to evaluate the ability of crop water stress and Rs remotely sensed data to forecast yield at regional scale. Temperature Vegetation Dryness Index (TVDI) was computed as an indicator of crop water stress and soil moisture availability. TVDI during critical growth stage of crops was calculated from MODIS products: MODIS/AQUA 8-day composite LST at 1 km and 16-day compos…
Tożsamość górnośląska wyrażona w regionalnej kuchni (na przykładzie słownika zup)
2018
Mapping the symbols: Interventions, disputes and transgressions in the Space for Memory, ex ESMA
2019
En este artículo analizamos los procesos por los que los distintos actores sociales que gestionan el Espacio para la Memoria (ex ESMA) instalaron los primeros dispositivos visuales dentro y en las inmediaciones del predio en su conversión a sitio de memoria. Estas intervenciones son analizadas en tanto modos en que se entrelazan las marcas territoriales con los usos del lugar, entendiendo a estas prácticas como configuradoras de disputas sobre los usos del predio y su apropiación material. A través de su análisis es posible comprender cómo se semantiza el lugar, qué se intenta comunicar a través de ellas, qué organismos las gestionan y qué dinámicas institucionales se activan en el predio p…
Procedimento estratégico em três estágios de seleção de variáveis para a obtenção de resultados equilibrados na pesquisa em saúde pública
2018
Multidisciplinary research in public health is approached using methods from many scientific disciplines. One of the main characteristics of this type of research is dealing with large data sets. Classic statistical variable selection methods, known as “screen and clean”, and used in a single-step, select the variables with greater explanatory weight in the model. These methods, commonly used in public health research, may induce masking and multicollinearity, excluding relevant variables for the experts in each discipline and skewing the result. Some specific techniques are used to solve this problem, such as penalized regressions and Bayesian statistics, they offer more balanced results a…
Image and testimony on forced disappearance of people in transitional Argentina
2015
El artículo analiza la relación entre la imagen y el testimonio en el espacio público de la Argentina transicional. Para ello, se concentra en tres tipos de articulación entre testimonio e imagen que se configuraron en aquel momento, aunque luego tuvieron un derrotero mucho más largo, y que permiten debatir más ampliamente las funciones memoriales tanto de la imagen como del testimonio: la imagen como testigo, primero; la imagen en el testimonio, después; y, finalmente, las imágenes de los testigos. This paper deals with the relationship between image and testimony in the public space of transitional Argentine. It concentrates in three main kinds of relationship: the image as witness, the i…
Sałatki mnicha, pierogi św. Jacka, kiełbaski z refektarza... Na szlaku "świętych" smaków
2016
Przedmiotem artykułu jest dziedzictwo kulinarne w kontekście wybranych elementów kultury religijnej. Omówiono przykłady promocji konkretnych potraw, wzorów żywieniowych nawiązujących do postaci określonych świętych (św. Jacka, św. Jana Pawła II) czy miejsc kojarzonych z przestrzeniami sakralnymi (klasztory, sanktuaria). W ostatnich latach można zaobserwować, iż tego typu praktyki promocyjne są często spotykane, korzysta z nich wiele instytucji i środowisk, np.: parafie, właściciele lokali gastronomicznych, samorządy gminne, stowarzyszenia itp., które są organizatorami różnorodnych imprez o zasięgu lokalnym i regionalnym (konkursy, jarmarki, festyny itp.).
Late Quaternary nearshore molluscan patterns from Patagonia: Windows to southern southwestern Atlantic-Southern Ocean palaeoclimate and biodiversity …
2019
Varied approaches (palaeobiodiversity, palaeobiogeography, bioerosion, geochemistry) to unique Patagonian late Quaternary molluscan assemblages in the southwestern Atlantic, with ages especially from interglacial Marine Isotope Stage (MIS) 5e and MIS 1, provide large-scale and long-temporal palaeoenvironmental data for the southern SWA. Together with new patterns of δ18O and δ13C variations in modern, mid-Holocene, and Late to Middle Pleistocene shells of Protothaca antiqua (Bivalvia) and the coeval Pleistocene Tegula atra (Gastropoda), the overall sources of evidence illustrate possible responses to recent palaeoclimate and sea-ice changes around the southernmost SWA-western Antarctica, le…
Make love, not war: a process-based approach to social innovation
2017
Traditional approaches to social innovation focus on products, services, and ideas that enable social problems to be solved. They also often view social innovation as resulting from a cross-fertilization between multiple stakeholders. We advocate for a process-based approach to social innovation internal to organizations, anchored in the concept of ethical love. While love, as a concept, has only received attention recently in academic management research, contrary to its common usage in psychology, we propose a philosophical and anthropological perspective on the call for love in organizations and distinguish with the help of the philosopher Levinas between political love and ethical love.…
<p><strong><em>Linaria semialata</em> and <em>L. amethystea </em>subsp.<em> aedoi</em>,<em> <…
2020
Two new taxa of the genus Linaria are described, illustrated and compared, through a morphometric analysis, to morphologically similar species from L. sect. Supinae: L. amethystea, L. diffusa, L. intricata, and L. orbensis. A Principal Component Analysis and Linear Discriminant Analysis were carried out in order to find out which morphological characters were the most important to discriminate these species. Morphometric analyses revealed that discrimination of species were more related to their particular morphological character combinations than to a private character. Two taxa are described as new to science, by providing a detailed description, illustrations, scanning-electron micrograp…
Development of a general model to estimate the instantaneous, daily, and daytime net radiation with satellite data on clear-sky days
2015
Net radiation is a key variable in computing evapotranspiration and is a driving force in many other physical and biological processes. Remote sensing techniques provide an unparalleled spatial and temporal coverage of land-surface attributes, and thus several studies have attempted to estimate net radiation by combining remote sensing observations with surface and atmospheric data. However, remote sensing provides instantaneous data, when many applications and models need information at other temporal scales. In this work, a new general methodology is proposed to estimate daily and daytime net radiation and to retrieve the diurnal cycle of net radiation. Four images were acquired on differ…