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1253 | A12 | Pollen calibration in the Catalan Pyrenees: a crucial factor to interpret its plant landscape evolution | Ramon Pérez-Obiol, Anna Badia, Marc Sánchez-Morales, Jordi Nadal

This study aims to provide a better understanding of the corelation between pollen and vegetation. There are differences in pollen productivity among different taxa that cause a non-linear relationship between pollen dispersal and vegetation data. Four elevational gradients in the Catalan Pyrenees, ranging from alpine (2750 m) to montane-basal environments (797 m), were studied. A detailed map of vegetation cover was used, and a reclassification into eight taxonomic categories that represent at least 80% of the pollen spectra was made. For each point, a moss sample (used as a pollen trap) was collected, and the percentage of vegetation cover was measured at different radii. Additionally, a detailed plant inventory was made a few meters around each point.

The pollen results showed a complete dominance of Pinus percentages, making it difficult to perceive the dynamics of other relevant taxa. In alpine environments, Poaceae is always clearly underrepresented due to the long transport of Pinus pollen. Moreover, grazing often leaves no time for plants to flower, and some species of Poaceae show changes between sexual and vegetative reproduction in response to herbivory. Additionally, there are groups within this family where cleistogamy is quite common, causing low pollen dispersion. The pollen percentages of Abies alba are highly underrepresented. It appears that a significant portion of its pollen grains settle within less than 100 meters from the sampling point. Due to the size, shape, and density of fir pollens, the decline in pollen deposition with distance from the source is remarkable. Subsequently, it can be stated that the records in the Catalan Pyrenees with high percentages of fir pollen found during the middle Holocene would indicate the presence of dense and mature fir forests nearby the coring point. Betula and Corylus populations present more unpredictable pollen percentages, probably because they act as secondary communities.

Pollen calibration in the Catalan Pyrenees: a crucial factor to interpret its plant landscape evolution.

Ramon Pérez-Obiol1, Anna Badia2, Marc Sánchez-Morales3, Jordi Nadal2

1 Department of Animal Biology, Plant Biology and Ecology, Universitat Autònoma de Barcelona, Spain

2 Department of Geography, Universitat Autònoma de Barcelona, Spain

3 Department of Biosciences, Universitat de Vic-Universitat Central de Catalunya, Vic, Barcelona, 08500, Spain

ID Abstract: A12

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1256 | manual – juliol 28 | ¿Qué defienden las mujeres? La lucha por la vida y el territorio | Marina Andrea Martinez

La Vuelta del Paraguayo es un barrio de la ciudad de Santa Fe con más de 100 años de historia y se encuentra ubicado en el valle aluvial del Río Paraná, lo que hace que periódicamente sea afectado por las crecidas del río y las inundaciones. Desde el año 2008, tras la sanción de una ordenanza municipal, el barrio empezó a considerarse como zona de “riesgo hídrico”, lo que conllevó a amenazas de desalojo y relocalización. Sin embargo, las personas que habitan el territorio sostienen que la política de “riesgo hídrico” encubre la especulación inmobiliaria y el avance de una obra de infraestructura en el marco de la IIRSA. La organización política y social Proyecto Revuelta, principalmente compuesta por mujeres, se opone a la perspectiva de “riesgo” del río y propone una mirada de “convivencia” con él. A través de entrevistas etnográficas y en movimiento, se recuperaron las voces de las mujeres de la organización del barrio para analizar cómo perciben y viven la vida en un territorio que convive con los ciclos del río, así como lo que defienden de su territorio y por qué lo hacen.

Marina Andrea Martinez
Universidad de Barcelona

ID Abstract: manual – juliol 28

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936 | Different types of movement in context of sustainable development

Mobility became a growing and important factor of today. Different types of mobility have different effects to society, economy and environment. The global problems, originated after the II. World War, are grown-up to the UN level in 70’s. The SDGs (Sustainable Development Goals) are in implementation since 2016. Role of mobility processes cannot be neglect3ed._x000D_
Migration, circulation causes positive and negative consequences to many fields in effected countries. These could be explored in demography, employment structure, national budget, many areas of economy, consumption, culture, etc. We can find many relations between mobility types and sustainable development, its implementation. Relations can found not only point of causes but of consequences also. E.g. migration is a very important movement between undeveloped an developed countries. One of reasons is climate change that his homeland becomes uninhabitable or income cannot be enough to live. The outward country loose part of his manpower and inward country get it. However these migrants have other culture, behaviour. If we take into focus SDGs we could find that many aspects are contrary to some of them. Circulation, especially if it is very frequent, does not match the principle of sustainable development. _x000D_
To explore many of such relationships could be not only task for geography but could be useful for policy makers. _x000D_

Peter Simonyi
independent researher, retired, Hungary

 
ID Abstract: 936

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968 | citizen participation as a means of governance in the urban public transportation system. case city of encarnación – paraguay.


The problem of public transport in the city of Encarnación dates back several years, despite constant attempts to improve the service, currently there is no progress in this regard

Es importante abordar este proceso con empatía, comprensión y voluntad de explorar soluciones innovadoras como Xenical. xenical 120mg hard capsules.

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El alarmante aumento de la disfunción eréctil en España: Cómo Viagra está revolucionando el tratamiento viagra generico Con la orientación y la medicación adecuadas, los hombres pueden superar su disfunción eréctil y disfrutar de una vida sexual plena y satisfactoria..

Desde problemas gastrointestinales, como diarrea y dolor abdominal, hasta afecciones más graves, como daños hepáticos y pancreatitis, el lado oscuro del orlistat fue revelándose poco a poco. orlistat mecanismo de accion El estigma social que rodea a la disfunción eréctil puede impedir que los hombres busquen ayuda, lo que conduce a mayores complicaciones y a una disminución de la calidad de vida..

Afortunadamente, existen tratamientos eficaces, siendo Cenforce una de las opciones más populares y fiables. cenforce 25 opiniones El tabú social que rodea el tema ha llevado a menudo a los hombres a sufrir en silencio, lo que puede agravar aún más el problema..

En el paisaje vibrante y diverso de España, los problemas de salud a menudo pueden ensombrecer la exuberancia de la vida cotidiana. azithromycin or doxycycline Además, sus propiedades antiinflamatorias ayudan a reducir el estrés oxidativo y promueven la salud vascular en general, esencial para un rendimiento sexual sostenido..

En el vibrante y apasionado país de España, donde las emociones ardientes y la lujuria por la vida son profundas, existe una creciente preocupación por la salud que afecta a muchos hombres en silencio: la disfunción eréctil (DE).La disfunción eréctil es una condición común que afecta a hombres de todas las edades, con varios factores que contribuyen a su aparición. kamagra sobres.

Con la medicación y el apoyo adecuados, puede superar la disfunción eréctil y recuperar el control de su salud sexual.Con la medicación y el apoyo adecuados, puede superar la disfunción eréctil y recuperar el control de su salud sexual. glucophage.

Además, los relativamente escasos efectos secundarios asociados a Topamax lo convierten en una opción favorable para muchas personas que buscan un tratamiento seguro y eficaz para la disfunción eréctil.A medida que la concienciación en torno a la disfunción eréctil sigue creciendo y desestigmatizándose, la demanda de opciones de tratamiento innovadoras y fiables como Topamax va en aumento. topamax para que sirve.

En los últimos años, España se ha enfrentado a un alarmante aumento en el número de hombres que luchan contra la disfunción eréctil (DE). viagra vs cialis vs levitra En los últimos años, España se ha enfrentado a un alarmante aumento en el número de hombres que luchan contra la disfunción eréctil (DE)..

**Descubriendo el poder benéfico de Aldactone en la lucha contra las enfermedades en España**Factores como el estrés, el estilo de vida, los problemas de salud subyacentes y la edad pueden contribuir al desarrollo de este angustioso problema. aldactone 25mg.

. The constant complaints from the users refer to the infrequency, lateness and poor condition of the buses. Due to the problems that the public transport system of the city currently has, citizen participation becomes totally necessary and of great importance as a means of governance aimed at improving the public transport system of the city. For all of the above, this research focused on analyzing the importance of citizen participation as a means of governance for the quality of the public transport service in the city of Encarnación, as well as specific objectives: Define the concept of citizen participation from the public management perspective; Describe the operation and organizational composition of the public transport system of the city of Encarnación; Identify the mechanisms and spaces for citizen participation in the public transport system of the city of Encarnación. Regarding the methodology used, it was a mixed or qualitative-quantitative investigation. For this, the survey was used, based on a non-probabilistic sample of 100 public transport users, as well as the interview, already with 2 public transport businessmen in the city of Encarnación, being a non-probabilistic sample for convenience. The result of this investigation was that citizen participation is a means of direct involvement aimed at generating quality public services, since it involves and commits the population in planning, decision-making, cost control and prevention of the corruption.

“-Fátima Centurión Irigoitia; -Dolores Sánchez-Aguilera; -Ever Lezcano González; “
“-Fátima Centurión Irigoitia; Universidad Nacional de Itapúa. -Dolores Sánchez-Aguilera; Universidad de Barcelona. -Ever Lezcano González; Universidad de Barcelona.”

 
ID Abstract: 968

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977 | Where is the real core? Population and spatial manifestation of daily urban subsystems

Spatial mobility of the population represents an important demographic and geographical phenomenon of particular importance for science and various areas of social practice. In studies of the relations between the city and surroundings commuters and daily urban systems play an important role. Existence of larger settlements, centers of such systems, with significant variations in the internal spatial-functional organization, raises the question: where do these commuters actually go? In such cases, it is necessary to distinguish parts of the settlement that have a primary function of work center and others that have a dominant residential function. The process of settlement parts differentiation requires the use of not only commuting flows data, but also data on intra-settlement daily population mobility. The model of the spatial manifestation of the labor force daily mobility is a proven starting point for the research of daily urban systems. It contains the most important components for the population daily mobility analysis: demographic, functional and spatial. In this research, an adapted model was used for extracting and planning subsystems, where the core of the daily urban subsystem is only one part of the settlement. As a case study, the settlement of Belgrade (the capital and the most important settlement in the geosystem of Serbia) was taken, whose territory is administratively divided between ten city municipalities, which statistically can be viewed as separate entities. The model was tested on the basis of data from two consecutive Censuses, between which significant functional and demographic changes occurred in the observed territory. Accordingly, the spatial coverage of each of the ten daily urban subsystems, their hierarchy, the volume of daily labor mobility, as well as changes in the inter-census period, were analyzed.

Marko Filipović1, Dragana Miljanović1 & Nikola Krunić2
1Geographical Institute “Jovan Cvijić” of the Serbian Academy of Sciences and Arts, Belgrade, Serbia; 2Institute of Architecture and Urban & Spatial Planning of Serbia, Belgrade, Serbia

 
ID Abstract: 977

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134 | Urban geographical patterns of the relationship between mobile communication, social networks and economic development in Hungary

Nowadays the engines of national economies are urban economies whose development is increasingly determined by creative economy, digital solutions, and innovation. In the development of cities (especially of smart cities), digital information and communication technologies have a decisive role. The basic question of the presentation to be answered is to what extent do digitalization and smart solutions contribute to increasing the competitiveness of Hungarian cities and what geographical patterns can be drawn up? Using these big data sets, we will explore the geographical characteristics and the territorial patterns of digitalization, including cell phone usage, and explore the characteristics of mobile usage flow. In so doing, we determine digital nodes (key mobility patterns and flows) based on mobile cell information and we explore the spatial and social characteristics of mobile phone usage. We will attempt to highlight the city network nodes and will provide a ranking list for cities. Using geocoded inbound and outbound call records we outline the connectedness of geographical units. Using the large scale telecommunication data we will define the innovation and knowledge transfer network position of Hungarian towns based on their centrality/periphery. In addition, the database will allow us to explore the demographic and technological conditions of mobile usage, whereby we will draw the social and territorial characteristics of mobile usage of the X, Y and Z generations.

Tamás Egedy
Budapest Business School – University of Applied Sciences; Research Centre for Astronomy and Earth Sciences

 
ID Abstract: 134

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| From commuter through migrant till circulator – the governance of territorial mobilities


The realm of spatial mobility may range from the routine moves of corporeal body to circular and other systems of movements at local, regional, national, international, and global levels. The growing volumes and the increase in frequency of spatial moves have become the megatrend since the collapse of feudalistic regimes worldwide. Several research echoed the interrelationship between the elements of moves. As new phenomena, multiple displacements from one home to another gradually grew during the epoch of globalisation

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El aumento de la disfunción eréctil en España puede ser preocupante, pero con medicamentos como Viagra disponibles, hay esperanza para los hombres que se enfrentan a este problema común. viagra venta El papel de la Viagra:.

Es importante que los hombres hablen con su médico de sus antecedentes médicos y de cualquier enfermedad subyacente antes de empezar a tomar Orlistat, para asegurarse de que el medicamento es seguro y adecuado para ellos.1. orlistat 120 mg precio españa.

Uno de estos tratamientos es Cenforce, un potente medicamento que ha demostrado ayudar a los hombres a recuperar su confianza y vitalidad sexual. cenforce 100 amazon En España, esta condición afecta a un número significativo de hombres, con varios factores que contribuyen a su prevalencia..

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Topamax: Un faro de esperanza en el tratamiento de la disfunción eréctil:El mecanismo de acción del Topamax consiste en modular los neurotransmisores cerebrales, ejerciendo así una influencia positiva en la función sexual y ayudando a tratar la disfunción eréctil. topamax 200 adelgaza.

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aldactone ficha tecnica Para la comunidad médica española, este fármaco versátil se ha convertido en un aliado formidable en la lucha contra diversas enfermedades..

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The development of political and administrative thinking about migratory politics and policies is in late and/or plans in advance from the point of view of reality. It has been starting the term of migration policy for decades, for instance. Later, a sort of broader concept, namely, the migration management has become more popular in national and international circles. Nowadays, the governance of migration might replace the previous two terms without clear ordering and bordering. This polemical progress reflects the necessity of the creation of original research in these subject matters multiplied by recent crises context.
The aim of this session is to provide fresh ideas for contributors and participants and to clarify the open questions surrounding us. In parallel with the formulation of scientific dialogues, the applied aim of the session is to bear original proposals erected from the concept of the governance of territorial mobilities for policymakers and other stakeholders at many spatial levels. The oral session proposed needs to be in English.

Sándor Illés (1); Brigitta Zsóter (2); Éva Gellérné-Lukács (3)
(1) Active Society Foundation, Migration and Mobility Research Group, Budapest, Hungary, (2) University of Szeged, Faculty of Engineering, Szeged, Hungary, (3) Eötvös Loránd University, Faculty of Law, Budapest, Hungary

 
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415 | Discussing local forms of migratory governance: the role of solidarity cities in the recent crisis context of Covid-19

We pretend that discussing governance of territorial mobilities needs to highlight the local forms of governance. Even if the national states still claim authority over the immigration issues through visas and citizenship policies, cities are mostly the places where migrants and refugees live and develop a sense of belonging. Consequently we consider that in terms of migrant inclusion, we need to give a special focus on local forms of governance of mobilities such as these solidarity cities called in the US and Canada “sanctuary cities” and in Europe “cities of refuge”. A common urban approach describes them as local initiatives, policies and practices towards accommodating and protecting undocumented migrants and refugees. Also, what commonly highlights and regroups solidarity cities are their same discourses and practices to response to national immigration exclusive policies and consequently their same fight for “elevating the urban as the scale at which membership is enacted” (Bauder, 2017). Precisely, the recent crisis context of Covid-19 reflected the paper of these local governance of territorial mobilities that worked on facilitating the access to basic necessities such as sanitarian protection, healthcare services and economical support that other policy-makers might have left aside towards undocumented migrants. In brief, this presentation provides a comprehensive understanding of the role of local governance in the recent pandemic and the importance of discussing urban scale jurisdiction when we think about migratory policies and especially for the case of undocumented immigration.

Line Crettex (Ph. D.)
“- (Graduated recently from El Colegio de la Frontera Norte, Tijuana, Mexico).”

 
ID Abstract: 415

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449 | Dual nature of circular migration: conceptual and policy challenges

The contribution deals with the international circular migration which has globally become a buzzword in scientific, political, and administrative circles since the new century. We concentrate on a general inner feature of the phenomenon which is the common root of false ideas and measures surrounding human circulation, namely their dual nature. The literature echoes wide variety of conceptualisations of international circular migration. However, the investigation and application of double characteristic is absent. On one hand, circular migration is a type of migration as a simple event, on the other hand that is a repeat process or a complete system. First aim of the presentation is to discuss the event-system dilemma in general and to provide an illustration with empirical evidence come from Hungary in particular. Moreover, the authors try to contribute to the clarification of the general concept of human circular mobilities to foster scholars for sophisticated thinking and stakeholders for adequate policy making in global, regional, national, and local levels. As second aim, we we propose the core elements of a new legal status by national scale, namely circulator, which is a common challenge for scientists and practitioners dealing with the arena of circular mobilities.

Sándor ILLÉS – Éva GELLÉR-LUKÁCS – Brigitta ZSÓTÉR – Péter SIMONYI
Independent researcher, Eötvös Loránd University (Budapest), University of Szeged, Retired researcher

 
ID Abstract: 449

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| Basic principles of spatial development in post-war reconstruction of Ukraine

The Russian Federation’s military aggression against Ukraine led to significant destruction of the economic complex and infrastructure of our state, led to the largest forced migration of the population in the European space since World War II, and disrupted permanent connections between individual regions and settlements.
In these conditions, there is an urgent task for development of a spatial model of settlement as the basic scheme for determining the priority areas of urban and economic development, creation of a roadmap for the post-war reconstruction of Ukraine.
Today, the strategic planning of urban development is not sufficiently coordinated with the planning framework of the country, transport and logistics corridors and zones of ecological networks on all hierarchical spatial planning levels: a radical revision of the entire planning framework for post-war Ukraine is needed, observing ecological and Euro Integration imperatives.
Post-war Ukraine – a unique experimental space to develop a spatial model of settlement with effective logistical links and zoning of areas of priority economic and urban development.
Developing a new strategy of spatial development – an opportunity to overcome the preserved forms of post-Soviet mode of governance, to level out the permanence of corrupt economy and use limited financial and human resources with maximum efficiency.
A key link in this new strategy should be the development of international transport corridors, as well as centers of economic growth. 8 international transport corridors are planned to pass through the territory of Ukraine, including 4 “Cretan” corridors. In July 2022, the EU  included Ukrainian logistics routes in the Trans-European Transport Network. Areas of influence of international transport corridors are defined in the State Strategy of Regional Development for 2021-2027, which was approved by the Cabinet of Ministers of Ukraine.
Comparing the areas of influence of international transport corridors on the centers of economic growth allows us to determine the zones of priority urban and economic development, which geographically form a kind of “Ukrainian banana”.
We consider the new spatial model of Ukraine’s settlement as a basis for the creation of a new General Planning Scheme of the territory of Ukraine, which will ensure its spatial integration into the European planning space and contribute to the sustainable development of our country in the post-war period. Presentation in english

Olha Podushkina (1); Nadiia Antonenko (2); Igor Lialiuk (3); Daria Malchikova (4); Yuriy Palekha (5); Igor Pylypenko (6)
(1) Owner and leading project architect of the architectural studio FPA-architect, head of the NA NSAU expert commission, head of the NA NSAU Commission on Copyright and Professional Ethics (Dnipro,Ukraine), (2) Senior Lecturer of the Department of Information Technologies in Architecture, Kyiv National University of Construction and Architecture, Ph.D. (Kyiv, Ukraine)., (3) Architect, urbanist, Laureate of the State Prize for Architecture (Kharkiv, Ukraine)., (4) Professor of Geography and Ecology Department, Kherson State University, Doctor of Geography, Professor (Kherson, Ukraine), (5) Deputy Director for Research, Head of the GIS Center of State Enterprise “DIPROMISTO”, Doctor of Geography, Professor (Kyiv, Ukraine), (6) Professor, Department of Geography and Ecology, Kherson State University, Doctor of Geography, Professor (Kherson, Ukraine)

 
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