Derechos de propiedad informales y gestión comunal de las pesquerías en el País Vasco. Un enfoque ecológico-institucional

Editada en la Fundación SEPIEste trabajo tiene como objetivo estudiar el papel desempeñado por las cofradías de mareantes en el desarrollo y la gestión de la pesca en el País Vasco hasta principios del siglo XX. Gracias a un marco institucional particular, los gremios vascos construyeron un modelo de gestión específico que permitió la explotación exclusiva de los recursos pesqueros en la costa vasca. Una parte importante del carácter de este régimen de explotación se deriva de las particularidades de los recursos pesqueros y de los mercados de la pesca, pero también está relacionado con un modelo histórico de organización y de relación de la sociedad con la naturaleza. Finalmente, se presentan las consecuencias sociales y económicas de la transformación de la base legal que indirectamente sustentaba el aprovechamiento exclusivo en el último cuarto del siglo XIX.This paper deals with the role played by the Maritime Guilds in the development and management of the fisheries conducted firom the Basque shore until the first half of the 20th century. It contends that thanks to a particular institutional framework Guilds were able to build up a management model based on the exclusive use of the fishing resources. The character of this regime of use stems from the behaviour of the fishing resources and from the characteristics of the fish markets in Spain before the 20th century, but it is also related to an historical model of organisation and relationship between society and nature. Finally, the social and economic consequences of the process of institutional change that eliminated the legal basis of the exclusiveness are analysed.Publicad

Una aproximación al sector pesquero tradicional vasco (c.1800-c.1880)

This paper deals with the Basque traditional fisheries during the 19th century. It contends that its performance depended to a great extent on the conditions of the natural environment. Nevertheless, social conditionings arose among the natural restrictions. Most of the research on fishing history has been focused on a supply-side analysis. However, apart from some few exceptions, none of the existing research has shown special interest in the role played by demand in the evolution of the fishing sector. What this paper seeks to explain is that although the productive structure of the Basque traditional fishing communities was directly shaped by the ecological behaviour of the exploited resources, market and demand conditions were crucial to understand how it devolved

Institutional constraints to the development of the Spanish fishing sector (18th and 19th centuries)

Before the steam era, technological limitations restricted the capacity to catch and market fish. Furthermore, a restrictive institutional framework hindered the performance of the Spanish fishing industry. High manufacturing costs attributed to the salt monopoly, restrictions on labour supply caused by the Matrícula de Mar (Maritime Registry), and contradictory legislation contributed to reduced labour participation and investment. The fishing industry was only free from institutional constraints after a long process of dismantling the maritime-fishing regulations of the Ancien Régime at the end of the nineteenth century.Financial support from the Ministerio de Economía, Industria y Compe-titividad AEI/10.13039/501100011033/ and FEDER Un manera de hacer Europa (Project PID2021-124378NB-100) and the Basque Government (Con-solidated Research Group GIC21/38) is gratefully acknowledged

The socio-spatial structure of the metropolitan region of Barcelona from a multimethod approach: A methodological proposal for the study of residential and social differentiation

Durant les darreres dues dècades, l’estudi de la segregació socioresidencial ha estat objecte d’una diversificació teòrica i metodològica com a resultat de la participació de disciplines diferents per analitzar-la. En aquest article, s’hi presenta una nova proposta metodològica, basada en un disseny multimètode que integra informació social i espacial, a partir de la qual s’identifiquen, s’analitzen i es representen els diferents tipus d’àrees socioresidencials de la regió metropolitana de Barcelona. Es tracta d’un model de triangulació complementària de dades quantitatives que corregeix les restriccions que les dades presenten per si soles i que permet analitzar l’objecte d’estudi de manera més profunda. Els resultats obtinguts no estan exempts d’algunes limitacions que també són element de reflexió a l’article.Durante las dos últimas décadas, el estudio de la segregación socioresidencial ha sido objeto de una diversificación teórica y metodológica como resultado de la participación de distintas disciplinas en su análisis. En este artículo, se presenta una nueva propuesta metodológica, basada en un diseño multimétodo que integra información social y espacial, a partir de la que se identifican, se analizan y se representan los diferentes tipos de áreas socioresidenciales de la región metropolitana de Barcelona. Se trata de un modelo de triangulación complementaria de datos cuantitativos que corrige las restricciones que los datos presentan por sí solos y permite que haya una mayor profundidad en el análisis objeto de estudio. Los resultados obtenidos presentan algunas limitaciones que también son elemento de reflexión en el artículo.During the last two decades, the study of residential and social segregation has been renewed both theoretically and methodologically as a result of the participation of different disciplines. This paper presents a new methodological approach using a multimethod design that integrates social and spatial data. Through this approach, different types of socio-residential areas in the metropolitan area of Barcelona have been identified, analyzed and represented. This is a model of complementary triangulation of quantitative data that corrects some problems of these data and allows a more in-depth analysis. The results have some limitations, which are also discussed in the article

L'estructura socioespacial de la regió metropolitana de Barcelona des d'una aproximació multimètode : una proposta metodològica per a l'estudi de la diferenciació socioresidencial

Durant les darreres dues dècades, l'estudi de la segregació socioresidencial ha estat objecte d'una diversificació teòrica i metodològica com a resultat de la participació de disciplines diferents per analitzar-la. En aquest article, s'hi presenta una nova proposta metodològica, basada en un disseny multimètode que integra informació social i espacial, a partir de la qual s'identifiquen, s'analitzen i es representen els diferents tipus d'àrees socioresidencials de la regió metropolitana de Barcelona. Es tracta d'un model de triangulació complementària de dades quantitatives que corregeix les restriccions que les dades presenten per si soles i que permet analitzar l'objecte d'estudi de manera més profunda. Els resultats obtinguts no estan exempts d'algunes limitacions que també són element de reflexió a l'article.Durante las dos últimas décadas, el estudio de la segregación socioresidencial ha sido objeto de una diversificación teórica y metodológica como resultado de la participación de distintas disciplinas en su análisis. En este artículo, se presenta una nueva propuesta metodológica, basada en un diseño multimétodo que integra información social y espacial, a partir de la que se identifican, se analizan y se representan los diferentes tipos de áreas socioresidenciales de la región metropolitana de Barcelona. Se trata de un modelo de triangulación complementaria de datos cuantitativos que corrige las restricciones que los datos presentan por sí solos y permite que haya una mayor profundidad en el análisis objeto de estudio. Los resultados obtenidos presentan algunas limitaciones que también son elemento de reflexión en el artículo.Au cours des deux dernières décennies, l'étude de la ségrégation sociale résidentielle a fait l'objet d'une diversification théorique et méthodologique à la suite de la participation de différentes disciplines dans son analyse. Cet article présente une nouvelle approche méthodologique, basée sur une conception multiméthode qui intègre l'information sociale et spatiale, à partir de laquelle différents types de zones socioresidenciales de la région métropolitaine de Barcelone ont eté identifiés, analysés et représentés. Il s'agit d'un modèle de triangulation des données quantitatives complémentaires qui corrige les données et permet une plus grande profondeur de l'analyse à l'étude. Les résultats obtenus présentent certaines limitationsqui sont également reflétés sur l'article.During the last two decades, the study of residential and social segregation has been renewed both theoretically and methodologically as a result of the participation of different disciplines. This paper presents a new methodological approach using a multimethod design that integrates social and spatial data. Through this approach, different types of socio-residential areas in the metropolitan area of Barcelona have been identified, analyzed and represented. This is a model of complementary triangulation of quantitative data that corrects some problems of these data and allows a more in-depth analysis. The results have some limitations, which are also discussed in the article

An unusual presentation of postaxial polydactyly of the foot

[Abstract] A 6-month-old Caucasian baby is described with a postaxial polydactyly of the letf foot. Radiographic examination revealed the accessory digit was composed of soft tissue, some with a tiny osseous element, originated from around the metatarsophalangeal joint, defined by floating type (FT). The parents had consistent difficulty putting shoes. We encountered an exceedingly rare presentation of FT, to our inspection, had neither been previously related in published studies. To the best of our knowledge, this represents the unusual case of congenital deformity lesion on the left foot to be reported in the medical literature

Effectiveness of calcaneal osteotomy in surgical treatment of foot conditions: A Prisma statement guidelines compliant systematic review

[Abstract] Calcaneal osteotomy is a commonly established method used to correct various foot malalignment surgery problems that produce varus and valgus hindfoot abnormality as well as Haglund's deformity, cavovarus foot reconstruction, flatfoot deformity, plantar fasciitis, posterior tibial tendon insufficiency and planovalgus foot. After decades, several procedures in orthopaedic foot surgery have been suggested for reducing the risk of wound and neurovascular complications. The goal of this Prisma statement guidelines compliant systematic review was to establish the effectiveness and safety of calcaneal osteotomy in foot surgery. We have performed a novel systematic review of the current published literature in order to evaluate the scientific evidence now available on this association, assigning predefined exclusion and inclusion criteria. Eight investigations were selected which had 191 cases. The adult flatfoot, tibialis posterior reconstruction and cavovarus foot deformity were treated with different procedures of calcaneal osteotomy techniques. The adequate level of effectiveness of calcaneal osteotomy is associated with the kind and location of the incision, with or without screw application, in each specific foot condition. There is a limited number of scientific investigations of the effectiveness and safety of the different kinds of calcaneal osteotomy in foot surgery, and there is the need to enhance outcome knowledge on this foot surgery technique

Effectiveness of the Lapidus plate system in foot surgery: APRISMA compliant systematic review

[Abstract] Lapidus arthrodesis is an established standard procedure to correct various footsurgery problems and hallux limitus, hypermobility of the first ray, halluxabductus valgus, and symptomatic lesser metatarsal. After decades, many fixa-tion methods in the orthopaedic surgery industry have been developed fordecreasing complications and improving this technique. The aim of this PRI-SMA compliant systematic review is to analyse the effectiveness of several lapi-dus plate systems in foot surgery. We have carried out the first systematicreview of the relevant published literature so as to systematically evaluate thescientific knowledge available now on this association, assigning predefined eli-gibility criteria. Fourteen studies were selected which had an overall of 738cases. The first tarsal metatarsal joint and hallux valgus were treated by theapplication of different types of Lapidus plate system. The optimal level of thefixation in these procedures is related with the type and system insertion placeof the plate with or without screw in each specific foot disease. There is an insuf-ficient number of studies about the effectiveness of the different types of Lapidusplate system in foot surgery, and there is a need to increase outcomes knowledgeon the level of the fixation, sort of the system, and insert place in foot surgery

Aportaciones al catálogo florístico de la provincia de León II

Se enumeran 512 especies vegetales de la provincia de León (España) recogidas en 693 localidades, se hacen breves asociaciones ecológicas de las mismas, así como de su distribución y comportamiento fitosociológico. Se realiza, al mismo tiempo, la revisión bibliográfica a nivel provincial