Search results for "protected"

Recognition and Support of ICCAs in Italy

2012

The concept of ICCA was introduced and first discussed in Italy during two workshops held in 2004 and 2005. The notion very well fits the tradition domestically known in terms of common properties (CPs) and ‘civic uses’ lands (proprietà colletive e demani civici), a category referring to lands and the natural resources used in common by a community. They include a diversity of governance solutions derived from their different historical recognition. CPs and civic uses lands in Italy achieved recognition under agricultural law and were particularly associated to the agro-forestry and pastoral sector. They have been subject to regulations of restrictions on change of land use and protected by…

COGNITIVE MOBILIZATION IN PLANNING CONFLICT. Values and democratic implications in two southern-Europe insurgent practices.

La tesi sostiene che, mentre molte teorie di pianificazione si sono concentrate sulle differenze, il multiculturalismo e risoluzione dei conflitti sociali, non c'è ancora sufficiente approfondimento su come queste differenze possano restare profondamente irrisolte e come questa debolezza possa essere fortemente legata a razionalità contrastanti e a una sorta di “slittamento dei livelli di senso” o “equivoci” cognitivi tra i soggetti coinvolti (Bourdieu e Wacquant, 1992). Soprattutto in termini di conflitti urbani espliciti, generati non da opposti interessi economici o differenti volontà politiche, ma semplicemente da differenti background culturali e comportamentali, il livello cognitivo d…

Exploring the atomic structure of 1.8 nm monolayer-protected gold clusters with aberration-corrected STEM

2017

Abstract Monolayer-protected (MP) Au clusters present attractive quantum systems with a range of potential applications e.g. in catalysis. Knowledge of the atomic structure is needed to obtain a full understanding of their intriguing physical and chemical properties. Here we employed aberration-corrected scanning transmission electron microscopy (ac-STEM), combined with multislice simulations, to make a round-robin investigation of the atomic structure of chemically synthesised clusters with nominal composition Au 144 (SCH 2 CH 2 Ph) 60 provided by two different research groups. The MP Au clusters were “weighed” by the atom counting method, based on their integrated intensities in the high …

El aprendizaje-servicio en la práctica docente de la Geografía: propuestas para la gestión turística del Parque Natural Chera-Sot de Chera (Valencia)

2021

[EN] Learning - Service (L-S) is an innovative methodology that stands out for its great didactic and applied outcomes. Its implementation in Geography, of multidisciplinary nature, promotes a participatory approach to the resolution and reflection of problems, incorporating professional views, beyond the classroom. In this work, we present an example of L-S around a management and planning problem related to tourists flows in a protected natural area (Valencia region), within the Degree of Geography and Environment of the University of Valencia. In particular, we attempt to solve congestion of visitors in the municipality of Sot de Chera, located in the Chera - Sot de Chera Natural Park, a…

Unpublished Mediterranean records of marine alien and cryptogenic species

2020

Este artículo contiene 18 páginas, 4 figuras.

Expansion of the CRF19_cpx Variant in Spain

2015

Abstract Background HIV-1 CRF19_cpx, is a recombinant variant found almost exclusively in Cuba and recently associated to a faster AIDS onset. Infection with this variant leads to higher viral loads and levels of RANTES and CXCR4 co-receptor use. Objectives The goal of this study was to assess the presence of CRF19_cpx in the Spanish province of Valencia, given its high pathogenicity. Study design 1294 HIV-1 protease-reverse transcriptase (PR/RT) sequences were obtained in Valencia (Spain), between 2005 and 2014. After subtyping, the detected CRF19_cpx sequences were aligned with 201 CRF19_cpx and 66 subtype D sequences retrieved from LANL, and subjected to maximum-likelihood phylogenetic a…

COASTAL ACCESSIBILITY AS VULNERABILITY FACTOR FOR PATELLA ULYSSIPONENSIS GMELIN, 1791 IN A MEDITERRANEAN MPA

2023

Average density of Patella ulyssiponensis Gmelin, 1791 was correlated with costal accessibility and tourists’ density. The results highlighted that the accessibility could have a greater weight than the MPA regulation, in absence of patrolling, on the vulnerability of this sensitive species.

A False Sense of Protection: Recreational Uses and Illegal Behavior in a Mediterranean Marine Protected Area and Implications for Management.

2019

Over the last 35 years, at both the European and the Italian level, great efforts have been made to increase the number of Marine Protected Areas (MPAs): they are considered an effective tool for protecting oceans and biodiversity. In recent years, MPAs have become more than simply tools to improve marine conservation. In fact, their management agencies are actively involved in the sustainable development of nearby communities through the promotion of recreational activities (boating, snorkeling, diving). Even if the recreational uses of the marine environment are generally considered benign, they can potentially be highly detrimental for species and their habitats. As a result, these activ…

Conservation, Spillover and Gene Flow within a Network of Northern European Marine Protected Areas

2013

Published version of an article in the journal: PLoS ONE. Also available from the publisher at: http://dx.doi.org/10.1371/journal.pone.0073388 Open access To ensure that marine protected areas (MPAs) benefit conservation and fisheries, the effectiveness of MPA designs has to be evaluated in field studies. Using an interdisciplinary approach, we empirically assessed the design of a network of northern MPAs where fishing for European lobster (Homarus gammarus) is prohibited. First, we demonstrate a high level of residency and survival (50%) for almost a year (363 days) within MPAs, despite small MPA sizes (0.5-1 km2). Second, we demonstrate limited export (4.7%) of lobsters tagged within MPAs…

The invasive seaweed Asparagopsis taxiformis erodes the habitat structure and biodiversity of native algal forests in the Mediterranean Sea

2021

Abstract Invasive seaweeds are listed among the most relevant threats to marine ecosystems worldwide. Biodiversity hotspots, such as the Mediterranean Sea, are facing multiple invasions and are expected to be severely affected by the introduction of new non-native seaweeds in the near future. In this study, we evaluated the consequences of the shift from the native Ericaria brachycarpa to the invasive Asparagopsis taxiformis habitat on the shallow rocky shores of Favignana Island (Egadi Islands, MPA, Sicily, Italy). We compared algal biomass and species composition and structure of the associated epifaunal assemblages in homogenous and mixed stands of E. brachycarpa and A. taxiformis. The r…