Search results for "cession"
showing 10 items of 864 documents
Brevi riflessioni sulla nuova disciplina dei contratti di cessione dei prodotti agricoli nelle filiere agro alimentari (d.lgs. n. 198 del 2021)
2022
Il saggio offre alcuni spunti interpretativi in relazione al Dlgs. n.198 del 2021 di recepimento in Italia della direttiva UE 2019/633 sulle pratiche commerciali scorrette nella filiera agroalimentare. L’Autrice mette in evidenza come le scelte del legislatore diano una risposta concreta alle diverse sollecitazioni della dottrina tese ad offrire soluzioni alle evidenziate lacune della precedente disciplina interna in materia di regolazione dei contratti di cessione nella filiera agroalimentare (art. 62, DL 1 del 2012), ispirandosi a quelle scelte già sperimentate nel contesto agrario a tutela degli imprenditori agricoli nei confronti dei proprietari dei fondi (legge 203 del 1982). L’adozion…
Education in a crisis. Italy within southern Europe: Trends and the way forward
2016
El artículo analiza la reacción peculiar del sistema educativo italiano a la reciente crisis, en comparación con países dotados de un «modelo de bienestar Mediterráneo», como Grecia, Portugal y España. Analizando los principales indicadores estadísticos nacionales de los sistemas educativos –acceso a la educación, éxito escolar, equidad e inclusión de alumnos inmigrantes– se ha profundizado en las dificultades, pero también en la resiliencia del sistema italiano de educación. El análisis permite concluir que las prioridades en términos de reforma son: completar el proceso de autonomía escolar, completar el plan de digitalización, dotando todas las escuelas de TICs actualizadas, cambiar la j…
Studentu dziesmu un deju festivāls “Gaudeamus” dalībnieku atmiņās
2021
Izstādi “Studentu dziesmu un deju festivāls “Gaudeamus” dalībnieku atmiņās” veido bijušo un esošo Latvijas Universitātes pašdarbības kolektīvu dalībnieku fotogrāfijas no dažādiem svētkiem un ar svētkiem saistītām aktivitātēm – mēģinājumiem, svētku gājieniem un koncertiem. Tāpat izstādē iespējams iepazīties ar bijušā Deju folkloras kopas “Dandari” dalībnieka Aivara Narvaiša iespaidiem par “Gaudeamus” svētkiem, nelielu izstādē apskatāmo svētku vēsturi un interesantāko informāciju, kā arī festivāla “Gaudeamus” hronoloģiju.
The effects of post-pasture woody plant colonization on soil and aboveground litter carbon and nitrogen along a bioclimatic transect.
2013
Abstract: We investigated the effects of woody plant colonization of abandoned pastures on soil and litter organic carbon (C) stocks and nitrogen (N) content along a bioclimatic transect in a semi-arid environment (Sicily, Italy). Soil samples were taken in three successional stages (grazed pasture, shrubland, forest) within each of three bioclimates (supramediterranean - “supra”, mesomediterranean - “meso”, thermomediterranean - “thermo”). Organic C and N in litter and soil (0-10 cm and 10-30 cm depth) were determined, as well as soil bulk density. Especially at 0-10 cm depth, changes in C and N contents along successional stages differed among bioclimates. Soil organic carbon (SOC) stock …
Tree age‐dependent changes among epiphytic bryophyte communities in Mediterranean environments. A case study from Sicily (Italy)
2010
Abstract The epiphytic bryophytes inhabiting trees of different size/age in a Quercus ilex wood from Madonie Mountains (northern Sicily, Italy) were studied with the purpose of describing the changes that take place in the bryophyte stratum during the tree lifespan. Results indicate an increase of bryophyte cover combined with a progressive decrease of epiphytic lichens and the existence of an active process of species and community substitution. The way these processes take place corresponds to a succession sequence, which is characterised by a high number of pioneer species on the youngest trees and a sharp decline of species number on middle‐aged and old trees due to the great spread of …
Geological Map of the Rocca Busambra-Corleone region (western Sicily, Italy): explanatory notes
2011
The geology of the Rocca Busambra-Corleone region, in centralwestern Sicily, is relevant to the understanding of the central sector of the Maghrebian-Sicilian fold-and-thrust belt. In the investigated area Mesozoic shallow- and deep-water carbo - nate deposits pertaining respectively to the Trapanese and the Sica - nian successions, and a thick Oligo-Miocene numidian flysch body, crop out. Minor outcrops of Cretaceous-Palaeogene Sicilide complex and syn-orogenic deposits of the Late Serravallian-Early Messinian Castellana Sicula and Terravecchia formations are also present. A structural analysis reveals complex tectonic relationships between the Trapanese carbonate platform tectonic unit (t…
<i>Acacia cyclops</i> A. Cunn. ex G. Don (Leguminosae) in Italy: first cases of naturalization
2012
The first two cases of naturalization of <i>Acacia cyclops</i> are reported for Italy. Young trees were observed growing in the wild some 15 years ago on Linosa (Pelagie Islands, Strait of Sicily). A decade later, this alien plant should no longer be considered as a casual, since a very intensive process of self-sown regeneration has been observed in some plantations on Lampedusa, the major island of the same Archipelago. The available literature suggests the need for careful monitoring of the ongoing invasion process, as <i>A. cyclops</i> has already shown a very invasive behaviour elsewhere within Mediterranean-type biomes due to its ability to withstand high envir…
Rotifer vertical distributions in a meromictic basin of Lake Banyoles (Spain)
1993
The vertical distribution of rotifer populations has been analyzed in a meromictic basin (III) of the karstic Lake Banyoles. This basin had, at the time of the study, an anaerobic monimolimnion from around 17 m in summer or 21 in winter to 25 m, its maximum depth. However, below this layer a warmer micro aerophiliczone with suspended marls is found in a chimney to a depth of 130 m.
New Lower Devonian Polygnathids (Conodonta) from the Spanish Central Pyrenees, with comments on the early radiation of the group
2014
The comprehensive study of six Pragian-lower Emsian (Lower Devonian) sections from the Spanish Central Pyrenees has yielded a rich assemblage of conodont faunas, highlighting an important succession of Polygnathus species. Among them, the presence of the biostratigraphical markers P. pireneae , P. kitabicus, P. excavatus excavatus and P. exc. 114 stands out. This conodont succession allows the identification of the Pragian/Emsian boundary and the early Emsian zones and subzones: the kitabicus Zone and the Lower and Middle excavatus subzones. It is also remarkable the presence of three new polygnathid species: P. aragonensis n. sp., P. carlsi n. sp. and P. ramoni n. sp. Additionally, P. pan…
Microbial succession of nitrate-reducing bacteria in the rhizosphere of Poa alpina across a glacier foreland in the Central Alps
2006
International audience; Changes in community structure and activity of the dissimilatory nitrate-reducing community were investigated across a glacier foreland in the Central Alps to gain insight into the successional pattern of this functional group and the driving environmental factors. Bulk soil and rhizosphere soil of Poa alpina was sampled in five replicates in August during the flowering stage and in September after the first snowfalls along a gradient from 25 to 129 years after deglaciation and at a reference site outside the glacier foreland (> 2000 years deglaciated). In a laboratory-based assay, nitrate reductase activity was determined colorimetrically after 24 h of anaerobic inc…