Search results for " land"
showing 10 items of 3130 documents
Farming intensity indirectly reduces crop yield through negative effects on agrobiodiversity and key ecological functions
2022
International audience; Farming intensity and landscape heterogeneity influence agrobiodiversity and associated ecological functions. The relative contributions of these agroecosystem components to agricultural production remain unclear because of inter-relations and weather-dependant variations. Using a structural equation modelling approach, we estimated direct and indirect contributions of farming intensity (soil management, pesticide use and fertilisation) and landscape heterogeneity (of semi-natural covers and crop mosaic) to cereal crop production, in 54 fields (mostly wheat), in two years (24 and 30 fields). Indirect effects were evaluated through agrobiodiversity (carabid and plant …
DAS PHÄNOMEN Maifinito. DEN PATIENTEN WIEDERBELEBEN: REANIMATION UND AGENCY Gaetano Licata im Gespräch mit Arno Brandlhuber
2016
Trascrizione in tedesco della videointervista a Gaetano Licata, a cura di Arno Brandlhueber, sul tema degli edifici incompiuti (Maifinito) ed estratti tradotti in tedesco dell'omonimo libro dell'autore pubblicato da Quodlibet, all'interno del nr. 225 della rivista di architettura tedesca Arch+, numero monografico dal titolo "Legislating architecture", sul rapporto tra legislazione e progetto di architettura. Estratti della videointervista sono attualmente in proiezione (da maggio a novembre 2016 presso il padiglione centrale della Biennale di Venezia 2016 - Architettura, all'interno del contributo di Arno Brandelhueber e Christopher Roth. La stessa intervista è apparsa anche nella versione …
The impact of regional demographics on Higher Education Policy. An example from Silesia, Poland
2021
Abstract The determinants of higher education policy have their sources in various spheres, such as economic, social, educational, national policy, administrative, and demographic. Problems for the development of higher education also stem from these spheres. One of them is the challenging demographic situation that is a significant element of developing higher education in southern Poland (particuarly in the Silesia region). Given this context, this article aims to indicate the policies of the universities in the region which respond to the existing demographic threats. This relationship is to confront student opinions regarding their vision for their education and future career within the…
Nyelvi tájkép kisebbségben és többségben: egy új kutatási területröl (Minority and Majority Linguistic Landscape: A New Field of Research)
2013
Bevezető. Tanulmányunkban egy olyan kutatási területet szeretnénk bemutatni, amely az elmúlt évtizedekben egyre nagyobb szerepet kezd játszani a nyelvhasználat és a kultúra vizsgálatában. A társadalom sokszínűségét, a személyközi viszonyokat, a politikai ideológiákat és a nyelvhasználatot egységben láttató nyelvi tájkép-koncepció nem a véletlennek köszönheti egyre növekvő népszerűségét. Olyan megközelítésről van szó, amely egyaránt merít a szociolingvisztika, a szemiotika, a folklorisztika, a történettudomány, a jogtudomány, a földrajztudomány vagy éppen a történeti névtan eredményeiből. [Continues. Please see the article.] nonPeerReviewed
Strategy to re-active an urban landscape
2018
To re-activate an urban landscape, through a complex system of relationships, needs a goal: trigger a course of identification based on cultural heritage like an “ID card”. To do this, without losing the historical common memory, culture doesn’t have to be only for the “elite” but has to begin the raw nerve of the development. When Kevin Lynch wrote about wayfinding, it was not for tourists but for inhabitants whom daily live in that place: the field of “orientation” was essential for him like it was for Camillo Sitte. This theorist of urban planning (not fully understood) said that “the space and the city are important if they are active” and Wieczorek explains that “active” means the rule…
Aree verdi storiche e alberi monumentali: stimolo per un'efficace pianificazione delle infrastrutture verdi
2020
This study is based on the assumption that existing urban green areas can play a significant role in giving a boost to the effective development of linear infrastructures when conceived as green-blue corridors, capable to significantly affect in the production of the ecosystem services within the urban environment. The first phase of analysis, necessary to frame the case study, identified in the city of Palermo (Italy), the research focused on the ecological and social aspects of urban green, investigating its current values and potentials. The existing private and public parks and gardens have been combined with major areas of ecological relevance, whereas the monumental trees connect gree…
Land Consumption: A Multidisciplinary Approach to a Cross-Cutting Theme
2016
The idea of the book emerged from one-day conference with the title: The Consumption of Land and Urban Renewal from Agrigento and its Hinterland], held in May 2012 in Agrigento, Sicily, organised by the author. The conference, which saw the participation of interested citizens, has provided the opportunity to inform and raise awareness among the general public about the international issue of land consumption, starting from an analysis of the local situation, marked by its best-known variation: urban sprawl.
Abitare i paesaggi inattesi: DOM – e la pratica del cammino
2022
Urbanized territories have expanded invading the space and modifying the dynamics defined over the centuries of slow development, often making the city indistinguishable from the non-city. In this condition, an unforeseen form of landscape takes place and determines itself, unexpectedly interposing between the planned meshes. By appropriating spaces transitorily rejected by hyper-functionalization, wild environments nomadically occupy empty sites until a new order to come. The practice of walking to cross spaces is an experience of comprehension that allows human beings a renewed way of dwelling in the world. The article assumes that the design process over wild areas continue to occur thro…
From Analysis to Formulation of Strategies for Farm Advisory Services (Case Study: Valencia – Spain). an Application through Swot and Qspm Matrix
2019
Abstract European agriculture should meet new increasing internal and contextual challenges. For example, the reform of the Common Agricultural Policy in 2003 introduced the cross-compliance, among other novelties, as compulsory for farmers. To better meet this and other requirements, Member States had to set up the so-called Farm Advisory System, operational across the European Union in 2007. From a sample of actors involved in the provision of farm advisory services in the region of Valencia (Spain), the present study aimed to identify the most appropriate strategies to implement such services. SWOT method has been applied to examine the internal and external environment. Based on this di…
Inferring Phytoplankton, Terrestrial Plant and Bacteria Bulk δ¹³C Values from Compound Specific Analyses of Lipids and Fatty Acids.
2015
Stable isotope mixing models in aquatic ecology require δ13C values for food web end members such as phytoplankton and bacteria, however it is rarely possible to measure these directly. Hence there is a critical need for improved methods for estimating the δ13C ratios of phytoplankton, bacteria and terrestrial detritus from within mixed seston. We determined the δ13C values of lipids, phospholipids and biomarker fatty acids and used these to calculate isotopic differences compared to the whole-cell δ13C values for eight phytoplankton classes, five bacterial taxa, and three types of terrestrial organic matter (two trees and one grass). The lipid content was higher amongst the phytoplankton (…