bluuebunny/crossref_metadata_2025 huggingface dataset:
Exploring the Climatic Potential of Somo’s Surf Spot for Tourist Destination Management
Authors: Boqué Ciurana Anna , Ménendez Melisa , Suárez Bilbao María , Aguilar Enric
Published: July 2022

Surfing is one of the most popular activities in coastal tourism resorts. However, the sport depends strongly on the met-ocean weather conditions, particularly on the surface wind-generated waves that reach the coast. This study provides examples of how users’ needs and user perspectives are considered by climate data specialists to develop needed, highly useful information addressing human and social needs. In this vein, the climate analysis of such data can provide input on the expected length of a surfing season, according to the surfer’s level of expertise. In addition, other water sports, such as SUP Wave and windsurfing, among others, might be indicated when surfing conditions are not optimal. Finally, the safety of surfers and other tourists who venture into the sea is also dependent on those conditions. We collaborated with the surfing community to define a series of indices for quantifying surfing days (SD), surfing days stratified by surfers’ skills (SDS), alternate offers (AOs), and surfers’ and swimmers’ safety (SuS and SwS). These are of general applications but require wind and wave data at a very fine scale as the input. To illustrate the potential of our indices, we applied them to the Somo beach (Cantabria, Spain). We downscaled a global wave hindcast dataset covering a 30-year period to a spatial resolution of 100 m to obtain wave-surfing information at Somo’s surf spot. The results confirmed Somo’s status as a year-round surf spot, with SD values of 229.5 days/year and monthly values between 22 days/month and 16 days/month. SDS showed different seasonal peaks according to the surfers’ skills. Beginners’ conditions occurred more often in the summer (18.1 days/month in July), intermediate surfers’ conditions appeared in the transitional seasons (14.1 days/month in April), and advanced and big-wave riders in the winter (15.1 days/month in January and 0.7 days/month, respectively). The AO index identified the SUP wave values of 216 days/year. Wind water sports presented values of 141.6 days/year; conversely, SUP sports were possible on only 7.4 days/year. SuS and SwS identified different seasonal hazard values, decreasing from the winter, autumn, and spring to minimum values in the summer.
Green Marketing Practices Related to Key Variables of Consumer Purchasing Behavior
Authors: García-Salirrosas Elizabeth Emperatriz , Rondon-Eusebio Rafael Fernando
Published: July 2022

This systematic review research has two objectives: (a) to identify Green Marketing (GM) practices related to the key variables of consumer purchasing behavior, and (b) to present a model for the generation of sustainable value by companies based on the results found. The PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement process was followed and Scopus and Web of Science (WoS) sources were used for the document search. A total of 248 documents were found (Scopus = 110; WoS = 138), and the final selection was 34 papers. The GM practices found were placed in five categories: (a) Green products and services; (b) Green business image; (c) Green advertising; (d) Green purchasing experience; (e) Green marketing mix. The key variables of purchasing behavior that were found are: Environmental awareness, Green satisfaction, Green attitude, Green purchasing intention, Green purchasing preference, Word of mouth, Perceived value, Green experiential value, Responsible consumption, Green engagement, Green trust, Green loyalty, and Green purchasing decision. Finally, a sustainable value generation model called “Green consumption cycle for sustainable value” was presented.
The Impact of Environmental Regulation on Green Energy Technology Innovation—Evidence from China
Authors: Cheng Shuping , Meng Lingjie , Wang Weizhong
Published: July 2022

Green energy technology innovation (GETI) is a crucial path to achieve sustainable development. However, few studies have examined the determinants of GETI, especially from the perspective of environmental regulation. To fill this gap, this study investigates the impact of environmental regulation on GETI using the panel data of 30 provinces in Mainland China from 2001 to 2018. We first measure GETI by the latest IPC codes and patent data, and then adopt a dynamic spatial Durbin model (DSDM) to examine the relationship between environmental regulation and GETI. The main conclusions are summarized as follows: (1) There is a significant inverted U-shaped relationship between environmental regulation and GETI; (2) heterogeneity analysis shows that the inverted U-shaped correlation not only exists between environmental regulations and different types of GETI, but also exists between environmental regulations and GETI in different regions. Moreover, the results also show that the spatial spillover effect and path-dependent effect exist in all cases. The findings can provide reference for policymakers to formulate more precise environmental policies. That is, environmental policies in a province should be formulated based on its position on the inverted U-shaped curve. More specifically, when it is on the left side of the inflection point, it is reasonable to strengthen environmental policies, and when it is on the right side of the inflection point, appropriate relaxation of environmental policies should be considered.
Service Quality of and User Satisfaction with Non-State-Owned Academic Libraries in China: Integrating the Fuzzy Delphi Method with the Kano Approach
Authors: Chen Yi-Chang , Ho Chao-Chung , Kuo Shih-Ming
Published: July 2022

Libraries are digitizing, and challenges are posed by digital technologies for institutions of higher education in China. This study aims to present the dimensionality of perceived service quality, its effect on customer satisfaction, and the case of a non-state-owned library’s academic service quality. A sample consisting of valid 453 respondents used online recruitment to retrieve answers to questionnaires. Ten experts were invited to review the questionnaire for content validity and question clarity. In this study, the Fuzzy Delphi method was used to establish questionnaire indices and the attributes of library academic service quality elements made available by the Kano model. Three dimensions, including emotional service, physical environment, and information control, which are correlated under the attribute classification of the Kano model, indicate support for the validity of using integrated models in measuring library service quality. The results, according to the improvements in the customer satisfaction matrix, provide nine elements to improve the quality of service and two major improvements to enhance the perception of service quality. In addition, users pay less attention to the use of academic resources and academic ethics, but these factors do not affect the quality of service.
Special Issue “Sustainable Food Production and Consumption”
Authors: Rocha Ada , Neto Belmira
Published: July 2022

This Special Issue (SI) “Sustainable Food Production and Consumption” intends to be the union of multidisciplinary areas of knowledge, under the sustainability pillar, based on knowledge about one of the most relevant agents for overall environmental impacts: food production and consumption [...]
Bounds and Completely Monotonicity of Some Functions Involving the Functions ψ′(l) and ψ″(l)
Authors: Ahfaf Omelsaad , Talat Ahmed , Mahmoud Mansour
Published: July 2022

Symmetrical patterns exist in the nature of inequalities, which play a basic role in theoretical and applied mathematics. In several studies, inequalities present accurate approximations of functions based on their symmetry properties. In the paper, we prove the completely monotonic (CM) property of some functions involving the function Δ(l)=ψ″(l)+ψ′(l)2 and hence we deduce a new double inequality for it. Additionally, we study the CM degree of some functions involving the function ψ′(l). Our new bounds takes priority over some of the recently published results.
On Some Important Dynamic Inequalities of Hardy–Hilbert-Type on Timescales
Authors: El-Deeb Ahmed A. , Baleanu Dumitru , Cesarano Clemente , Abdeldaim Ahmed
Published: July 2022

In this article, by using some algebraic inequalities, nabla Hölder inequalities, and nabla Jensen’s inequalities on timescales, we proved some new nabla Hilbert-type dynamic inequalities on timescales. These inequalities extend some known dynamic inequalities on timescales and unify some continuous inequalities and their corresponding discrete analogues. Symmetry plays an essential role in determining the correct methods to solve dynamic inequalities.
Relaxed Adaptive Lasso and Its Asymptotic Results
Authors: Zhang Rufei , Zhao Tong , Lu Yajun , Xu Xieting
Published: July 2022

This article introduces a novel two-stage variable selection method to solve the common asymmetry problem between the response variable and its influencing factors. In practical applications, we cannot correctly extract important factors from a large amount of complex and redundant data. However, the proposed method based on the relaxed lasso and the adaptive lasso, namely, the relaxed adaptive lasso, can achieve information symmetry because the variables it selects contain all the important information about the response variables. The goal of this paper is to preserve the relaxed lasso’s superior variable selection speed while imposing varying penalties on different coefficients. Additionally, the proposed method enjoys favorable asymptotic properties, that is, consistency with a fast rate of convergence with Opn−1. The simulation demonstrates that the proper variable recovery, i.e., the number of significant variables selected, and prediction accuracy of the relaxed adaptive lasso in a limited sample is superior to the regular lasso, relaxed lasso and adaptive lasso estimators.
AgGaGeSe4: An Infrared Nonlinear Quaternary Selenide with Good Performance
Authors: Dang Junhui , Wang Naizheng , Yao Jiyong , Wu Yuandong , Lin Zheshuai , Mei Dajiang
Published: July 2022

The symmetry of crystals is an extremely important property of crystals. Crystals can be divided into centrosymmetric and non-centrosymmetric crystals. In this paper, an infrared (IR) nonlinear optical (NLO) material AgGaGeSe4 was synthesized. The related performance analysis, nonlinear optical properties, and first-principle calculation of AgGaGeSe4 were also introduced in detail. In the AgGaGeSe4 structure, Ge4+ was replaced with Ga3+ and produced the same number of vacancies at the Ag+ position. The low content of Ge doping kept the original chalcopyrite structure and improved its optical properties such as the band gap. The UV-Vis diffuse reflection spectrum shows that the experimental energy band gap of AgGaGeSe4 is 2.27 eV, which is 0.48 eV larger than that of AgGaSe2 (1.79 eV). From the perspective of charge-transfer engineering strategy, the introduction of Group IV Ge elements into the crystal structure of AgGaSe2 effectively improves its band gap. The second harmonic generation (SHG) effect of AgGaGeSe4 is similar to that of AgGaSe2, and at 1064 nm wavelength, the birefringence of AgGaGeSe4 is 0.03, which is greater than that of AgGaSe2 (∆n = 0.02). The results show that AgGaGeSe4 possessed better optical properties than AgGaSe2, and can been broadly applied as a good infrared NLO material.
Zika-Related Microcephaly and Its Repercussions for the Urinary Tract: Clinical, Urodynamic, Scintigraphic and Radiological Aspects
Authors: de Vasconcelos Rômulo Augusto Lucena , Ximenes Ricardo Arraes de Alencar , Calado Adriano Almeida , Martelli Celina Maria Turchi , Veras Gonçalves Andreia , Brickley Elizabeth Bailey , Araújo Thalia Velho Barreto de , Wanderley Rocha Maria Angela , Miranda-Filho Demócrito de Barros
Published: July 2022

Aims: Describing the urodynamic parameters of children aged 3 to 5 years with microcephaly related to congenital Zika syndrome and verifying the association with clinical, imaging and neurological characteristics. Methods: From October 2018 to March 2020, children with Zika-related microcephaly underwent urological, ultrasonographic and urodynamic evaluation. In selected cases, complementary exams such as urethrocystography and scintigraphy were performed. The children also underwent a complete neurological evaluation. To compare frequency between groups, we used Pearson’s chi-squared test or Fisher’s exact test. Results: This study evaluated 40 children, of whom 85% were 4 years old, and all had abnormalities on the urodynamic study, with low bladder capacity (92.5%) and detrusor overactivity (77.5%) as the most frequent findings. Only three children had ultrasound abnormalities, but no child had cystographic or scintigraphic abnormalities, and the postvoid residual volume was normal in 80% of cases. In spite of a frequency of 67.5% of intestinal constipation, there was no record of febrile urinary tract infection after the first year of life. All children presented severe microcephaly and at least one neurological abnormality in addition to microcephaly. The homogeneity of the children in relation to microcephaly severity and neurological abnormalities limited the study of the association with the urodynamic parameters. Conclusions: Urodynamic abnormalities in children aged 3 to 5 years with Zika-related microcephaly do not seem to characterize a neurogenic bladder with immediate risks for the upper urinary tract. The satisfactory bladder emptying suggests that the voiding pattern is reflex.
Avian Bornavirus Research—A Comprehensive Review
Authors: Rubbenstroth Dennis
Published: July 2022

Avian bornaviruses constitute a genetically diverse group of at least 15 viruses belonging to the genus Orthobornavirus within the family Bornaviridae. After the discovery of the first avian bornaviruses in diseased psittacines in 2008, further viruses have been detected in passerines and aquatic birds. Parrot bornaviruses (PaBVs) possess the highest veterinary relevance amongst the avian bornaviruses as the causative agents of proventricular dilatation disease (PDD). PDD is a chronic and often fatal disease that may engulf a broad range of clinical presentations, typically including neurologic signs as well as impaired gastrointestinal motility, leading to proventricular dilatation. It occurs worldwide in captive psittacine populations and threatens private bird collections, zoological gardens and rehabilitation projects of endangered species. In contrast, only little is known about the pathogenic roles of passerine and waterbird bornaviruses. This comprehensive review summarizes the current knowledge on avian bornavirus infections, including their taxonomy, pathogenesis of associated diseases, epidemiology, diagnostic strategies and recent developments on prophylactic and therapeutic countermeasures.
Hepatitis B Vaccination: A Historical Overview with a Focus on the Italian Achievements
Authors: Romano’ Luisa , Zanetti Alessandro R.
Published: July 2022

Vaccination is the most effective way to control and prevent acute and chronic hepatitis B, including cirrhosis and HCC, on a global scale. According to WHO recommendations, 190 countries in the world have introduced hepatitis B vaccination into their national childhood immunization programs with an excellent profile of safety, immunogenicity, and effectiveness. Following vaccination, seroprotection rates are close to 100% in healthy children and over 95% in healthy adults. Persistence of anti-HBs is related to the antibody peak achieved after vaccination. The peak is higher the longer the antibody duration is. Loss of anti-HBs does not necessarily mean loss of immunity since most vaccinated individuals retain immune memory for HBsAg and rapidly develop strong anamnestic responses when boosted. Evidence indicates that the duration of protection can persist for at least 35 years after priming. Hence, booster doses of vaccines are currently not recommended to sustain long-term immunity in healthy vaccinated individuals. In Italy, vaccination against hepatitis B is met with success. In 2020, Italy became one of the first countries in Europe to be validated for achieving the WHO regional hepatitis B control targets.
Microbial Networks Reveal the Structure of Water Microbial Communities in Kalamaili Mountain Ungulate Nature Reserve
Authors: Xiong Yu , Tang Liping , Jia Huiping , Shao Changliang , Tang Junyu , Xu Yanping , Yan Liping , Zhang Dong
Published: July 2022

Water microorganisms contribute to the key components of ecosystems in dryland waters, which are extremely important for wildlife. However, the distribution patterns of water microbes across different basal water sources are still largely unknown. This study was conducted to compare microorganisms in the water bodies of different types of water sources in the Kalamaili Mountain Ungulate Nature Reserve in China. Bioinformatic analysis revealed that the undirected microbial co-existence network consisted of 15 main modules referring to different water sources, which indicated specific molecular co-existence relationships. It was found that the most dominant phyla (namely Proteobacteria, Patescibacteria, Firmicutes, Bacteroidota, and Actinobacteriota) of the molecular ecological network shared the same structures as the microbial community, which justified the construction of the network via a random network formation. Principal coordinate analysis (PCoA) based on Bray–Curtis distances revealed that there were still considerable variations among different habitats, showing separate sample clusters. Additionally, the different topological roles of subnetworks trimmed to a uniform size indicated different co-existence patterns in the microbiome. The artificially recharged water from concrete pond substrate (ARC) subnetworks had a relatively discrete co-occurrence, while the natural water sources (NRE) and artificially recharged water from earthen pond substrate (ARE) groups were more compact with giant modules. The NRE and ARE groups were also richer in microbial composition and had a higher number of species with low abundance. Consequently, concrete substrates may contribute to dysfunction in water microbiomes. Moreover, the functional diversity of the NRE and ARE groups is due to more intra-module connections and more inter-module connections, indirectly leading to a stable function resilient to external environmental influences. In conclusion, the microecology of the NRE was more stable than that of the concrete substrate, and artificial transportation had less effect on the microbial community.
Climate Indices-Based Analysis of Rainfall Spatiotemporal Variability in Pernambuco State, Brazil
Authors: Silva Tarciana Rafaela Barbosa Figueiroa , Santos Carlos Antonio Costa dos , Silva Delson José Figueiroa , Santos Celso Augusto Guimarães , da Silva Richarde Marques , de Brito José Ivaldo Barbosa
Published: July 2022

In Brazil, the Northeast region, particularly the state of Pernambuco, is prone to extreme hydrological events, especially episodes of heavy rain and long periods of drought. This study examined the spatiotemporal variability of rainfall in Pernambuco and the occurrence of extreme rainfall events. In this study, the following climate indices were used in daily rainfall data from the historical series from 1990 to 2020: (a) the Precipitation Concentration Index (PCI), (b) the Standardized Precipitation Index (SPI), (c) the Precipitation Concentration Degree (PCD), (d) the Precipitation Concentration Period (PCP), and (e) the Rainfall Anomaly Index (RAI), and the non-parametric Mann–Kendall and Sen’s slope tests, for the analysis of trends in the series of precipitation and the studied climate indices. The results obtained indicated that the east of the state presents more distributed precipitation throughout the year, being “moderately seasonal” in the mesoregions Metropolitana do Recife and Zona da Mata; “seasonal” in the Agreste Pernambucano mesoregion; and “strongly seasonal” in the Sertão Pernambucano and Sertão do São Francisco mesoregions. The SPI found that the most severe and extreme droughts occurred in almost all mesoregions during the 1990s, except in the Sertão do São Francisco mesoregion, where they were predominant in the 2010s. Furthermore, based on the RAI index, it was possible to have a greater occurrence of negative anomalies than positive anomalies, especially in the last decade (2010–2020), indicating a possible change in rainfall patterns. However, more in-depth research is required to determine the possible causes of this increased number of negative anomalies. Finally, the trend analysis indicated that only the SPI-12 presented trends in the Metropolitana do Recife, Agreste, and Sertão Pernambucano mesoregions. However, Sen’s slope test indicated that the magnitude of these trends is not significant.
Experimental Study of Al-Modified Zeolite with Oxygen Nanobubbles in Repairing Black Odorous Sediments in River Channels
Authors: Guo Chao , Wang Huanyuan , Wei Yulu , Li Jiake , Peng Biao , Shu Xiaoxiao
Published: July 2022

As an extreme phenomenon of water pollution, black odorous water not only causes ecological damage, but also severely restricts urban development. Presently, the in situ remediation technology for sediment from river channels is still undeveloped, and there are many bottlenecks in the key technologies for sediment pollution control and ecological restoration. In this study, three experimental tanks were used to explore the restoration effect of Al-modified zeolite with oxygen nanobubbles on black odorous sediment from the Shichuan River. One of the tanks housed Typha orientalis and Canna indica L. (TC), another tank housed the same plants and had Al-modified zeolite with oxygen nanobubbles (TC+AMZON), and the last tank was used as a comparison test (CS). The results show that the nitrogen (N) and phosphorus (P) in the sediment are violently released into the surrounding water. However, TC+AMZON could effectively inhibit the release of P. The released amount of soluble reactive phosphorus (SRP) from the pore water in the sediment reached its maximum at 40 d, and the amounts were 122.97% and 74.32% greater in TC and CS, respectively, than in TC+AMZON. However, the released amount of total phosphorus (TP) reached its maximum at 70 d, and the amounts were 260.14% and 218.23% greater in TC and CS, respectively, than in TC+AMZON. TC+AMZON significantly increased the dissolved oxygen (DO) and the oxidation-reduction potential (ORP) of pore water in the sediment in the early stages of the test. At 0 d, the DO content in TC+AMZON reached 10.6 mg/L, which is 112.0% and 178.95% greater than in TC and CS, respectively. The change law of ORP in the sediment is consistent with the DO. TC+AMZON significantly improved the transparency and reduced the content of chlorophylla in the upper water and could slightly reduce the N and P content in overlying water. The transparency of TC+AMZON increased by 130.76% and 58.73%, and chlorophylla decreased by 55.6% and 50.0% when compared to TC and CS, respectively.
Features of dramaturgy and system of expressive means. Works by R. Schumann
Authors:   Department of Art, Moscow University for the Humanities, Strizhko Viktoria Aleksandrovna
Published: July 2022

It is safe to say that Schumann was a kind of personification of the "romantic hero": rather secretive and shy in his personal life, at the same time, he was in a constant flame of creative excitement. The composer's music is imbued with an amazing wealth of psychological nuances; it is rebellious and agitated, unconditionally rendering the heightened and subtle reactions experienced by the creator. The author analyzes the features of R. Schumann's creative body of works, reveals the specifics of his compositional writing, and shows the features of the performance of his works. The material presented in the article may be useful in the preparation of performing musicians.
OBTAINING BINDER COMPOSITIONS OF OPTIMAL COMPOSITIONS BASED ON PORTLAND CEMENT AND CERAMIC BRICK WASTE
Authors: Makhortov D. , Zagorodnyuk L. , Sumskoy D. , Al Mamouri Saad
Published: July 2022

When developing composite binders of a certain functional purpose, it is necessary to rationally select raw materials, taking into account their chemical, mineral and granulometric composition. The use of mechanical activation with the choice of the most suitable grinding unit affects the creation of binder compositions, the functional additives used have a significant impact on the properties of composite binders.

The article presents the results of obtaining binder compositions of optimal composition based on Portland cement and broken ceramic bricks. Experimental studies of the granulometric composition have been carried out, the results of tests of binder compositions of the compositions: cement – broken ceramic bricks prepared in a mill are given. Compositions of binder compositions with a wide range of use of ceramic cullet waste – brick production waste have been developed and installed.

Using the method of electron microscopy, the features of the microstructure of chips of cement stones synthesized on the basis of Portland cement and various content of mineral filler – ceramic brick slaughter waste, mechanically activated in a vibration mill, were studied. It is noted that the open pores of cement stone chips, synthesized binders, are densely overgrown with various neoplasms of various sizes.

It has been established that the microstructure of hydrated binder compositions is marked by a dense structure due to the use of powdered brick cullet, which compact the structure of the composite, and it is also noted that grains of calcium hydrosilicates grow on the mineral particles of the filler, compacting the overall structure of the composite.
ANALYSIS OF MODERN EXPERIENCE OF RESTORATION, RECONSTRUCTION AND ADAPTATION OF GRAIN SILOS
Authors: Bochkareva N. , Kaloshina L.
Published: July 2022

The article identifies the main space-planning characteristics of grain silos and their city-forming role. The modern experience of restoration, reconstruction and adaptation of such structures in Russia and abroad is analyzed. The objectives, reasons for the preservation and adaptation of grain silos to the new urban space are considered. The article presents the research of Russian and foreign authors, studies examples of reconstruction and adaptation of these objects for various functions, identifies the main techniques and modifications carried out with elevator buildings. There are few examples of restoration and adaptation of such objects in Russia. The problem of demolition of grain silos remains relevant in our country, which indicates the need to analyze foreign experience and compile a model for integrating these objects into modern urban space. The article contains the results of a study on the functional conversion of grain silos: the main trends and directions. In result, it is conclude that the analysis of the implemented facilities and project proposals can become the basis for further work with such structures. This work may be of interest to specialists studying the preservation of industrial structures and their adaptation to a new environment with new social needs.
L’empire Hersant
Authors: Garnier Jean-Pierre
Published: July 2022

L’expansion territoriale du groupe multimedia Hersant obéit à une logique sociale plus économique que politique
Une procédure de cartographie automatique : UNISAS
Authors: Brossier Patrick , Lernout Marie-Thérèse
Published: July 2022

Un nouveau logiciel de cartographie automatique, UNISAS, combinant les avantages des logiciels SAS et UNIRAS, a été développé à la Maison de la Géographie.
Vermeer, de Delft, cartographe
Authors: Kampen Georges
Published: July 2022

One third of the paintings by the famous Dutch painter (among them «The Geographer») are representing a map or a worldmap. This proves both the interest the society of the time shows for detailed representation of the world and the importance of printed maps in this confused period of the history of the Netherlands.
La Nouvelle-Calédonie : modèle d'île
Authors: Panouillères Thérèse
Published: July 2022

Relief, precipitations, distribution of population highlight differences between East and West in New Caledonia ; recent colonization added to the fact that more than half the population is concentrated in Noumea further upset the spatial balance.
Densité de population et systèmes agricoles en Inde
Authors: Durand-Dastès François
Published: July 2022

The existence of a relation between population density and agricultural productivity is a classic idea in many text books in India. The reality of this relation is tested, using linear regression. The study of residuals enables one to show specific regional situations, which are briefly accounted for by population history and social structures.
Jeux de cartes
Authors:   Mappemonde
Published: July 2022

Au-delà du simple hexagone, largement ancré dans les cartes mentales des Français, la publicité joue sur la forme, plus ou moins réinterprétée.
La ceinture dorée des zones franches
Authors: Brunet Roger
Published: July 2022

Les zones franches sont des lieux de dérogation, facilitant des trafics ou des fabrications moins avantageux ailleurs. Leur intérêt tient à leur exceptionnalité. La plupart d’entre elles se situent le long d’une «ceinture dorée» qui fait le tour du Monde par les isthmes traditionnels, proches des grands «centres» : Amérique centrale, Moyen Orient, Asie du Sud-Est. Mais les Centres eux-mêmes s’en servent aussi pour résoudre leurs problèmes locaux de reconversion, par la «dérégulation».
«Sur la piste du lion», les itinéraires de Kessel, 1898-1979
Authors: Imbert Claude
Published: July 2022

Le livre d’Yves Courrière (Sur la piste du lion, 1985) permet de suivre l’essentiel des grands voyages de Joseph Kessel (1898-1979) après avoir raconté la diaspora familiale. Ils constituent le support géographique de son œuvre, dans les domaines du reportage et de la littérature : une reconstitution à travers des cartes chronologiques.
Guerre cartographique sous Louis XIV : l’Atlas Nouveau de Jaillot
Authors: Pastoureau Mireille
Published: July 2022

Il n’y a pas que des opérations militaires : l'Atlas Nouveau de Jaillot témoigne d’une guerre éditoriale contre les Pays-Bas et le monopole exercé sur la cartographie au XVIIe siècle.
Les Pyrénées entre Garonne et Salat, une carte de 1670 pour l'aménagement forestier
Authors: Fruhauf Christian
Published: July 2022

Vers 1670, les forestiers sont chargés de visiter et d’aménager les forêts. Dans les Pyrénées centrales, encore très mal connues, ils éprouvent la nécessité de réaliser une carte pour situer cours d’eau et localités. C’est la première carte du Comminges et du Couserans.
Philippe Buache, ou le premier géographe français, 1700-1773
Authors: Lagarde Lucie
Published: July 2022

Buache peut être qualifié de premier géographe français, dans le sens de plus ancien. Il a fourni la première explication rationnelle de l’ensemble du relief terrestre par sa théorie des montagnes formant une ossature continue du globe à travers terres et mers, et délimitant les bassins fluviaux et maritimes. D’autre part, il a dressé des cartes thématiques de synthèse qui sont les premières du genre.
Etude géomorphologique de la Pointe de la Coubre d’après des données Thematic Mapper.
Authors: Wang Li , He Chen Dong
Published: July 2022

Cet article présente une carte des paysages de la Pointe de la Coubre à partir des données Thematic Mapper de Landsat-5. Une classification non supervisée a été réalisée avec un algorithme d’agrégation autour de centres mobiles. Les réponses spectrales des eaux de turbidité différente et des sédiments à granulométrie variable ont été aussi étudiées.
Jeux d’ombres
Authors: Grelot Jean-Philippe
Published: July 2022

En modifiant les sources d’éclairement, on fait courir des ombres dans un modèle numérique de terrain.
Les territoires de l’armée en France
Authors: Regrain Raymond
Published: July 2022

Les implantations militaires françaises

obéissent à un modèle spatial combinant des auréoles, à partir du Nord-Est, et des diagonales dans un hexagone.
La France de l'an Mil
Authors: Leuridan Jacqueline
Published: July 2022

Le colloque du Millénaire capétien a fourni l'occasion de cartographier l'état des connaissances sur les institutions religieuses, les sites fortifiés et les centres pré-urbains de l'an Mil. A partir de ces trois thèmes (dont deux illustrent cet article), il est prévu la réalisation d'un Atlas régional de la France de l'an Mil pour lequel il sera nécessaire d'allier les connaissances historiques et géographiques sur cette époque.
Le tourisme à la Réunion et à Maurice
Authors: Knafou Rémy
Published: July 2022

Mauritius y la Reunion, dos islas vecinas del Océano Indico, constituyen, a pesar de su tamano parecido, un ejemplo de dos desarrollos turfsticos distintos, debidos a dos potenciales turfsticos diferentes, y que desembocan en organizaciones del espacio inversas.
Séisme et stratégies spatiales à Mexico
Authors: Tomas François , Vanneph Alain
Published: July 2022

Comparing maps after

the earthquake of September 19, 1985 shows that it led to maintain poor families in the central area of Mexico without being the cause of it.
Une image de l'image de Quito (Équateur)
Authors: Godard Henri , Vega Jeanett
Published: July 2022

The isoligne map of location as pictured on postcards sold in Quito brings out the weight of the Historical Centre and of the adjacent areas. The tourist view of the capital appears as the «negative» of the functions of decision.
Amérique du Sud, structures comparées
Authors: Fulano Dethal Amerigo
Published: July 2022

Des modèles graphiques permettent de mettre en valeur les lignes de force, partitions, polarisations qui caractérisent les divers pays d’Amérique du Sud.
Infographie et exploitation des fichiers météorologiques d'altitude
Authors: Clinet Sylvie
Published: July 2022

L'exploitation des fichiers météorologiques nécessite l'élaboration d'une procédure informatique associant des traitements statistiques et des programmes de cartographie automatique. Différentes cartes décrivant les caractéristiques du champ de pression sur l'hémisphère nord, réalisées à l'aide du logiciel UNIRAS, sont présentées.
Camargue
Authors: Clary Maryse
Published: July 2022

How representation of the Camargue space in a touristic guide organize the image representations of the Camargue and reverse the notion of centrality in Bas-Languedoc.
Images des élections présidentielles en France
Authors: Cauvin Colette , Jund Etienne , Kleinschmager Richard , Reymond Henri
Published: July 2022

Les anamorphoses permettent de bien mettre en évidence les variations spatiales d’un phénomène grâce aux formes caractéristiques qui apparaissent. Ainsi, les images des élections présidentielles en France, entre 1974 et 1988, soulignent-elles la stabilité de l’opposition entre une France «de gauche», étirée selon un axe nord-sud, et une France «de droite» plutôt étendue dans une direction est-ouest. Enfin, les votes de 1988 dégagent quelques différences complémentaires : peu de déformation concernant la carte du candidat Waechter à l’exception de l’extension marquée de la région Alsace, extension de la France du Sud et du Sud-Est pour le candidat Chirac entre le premier et le deuxième tour, en raison du report des voix Le Pen.
Anomalies de surface et pêche thonière : SPOT et la détection de zones de pêche par l'inventaire des hauts-fonds
Authors: Petit Michel , Stretta Jean-Michel , Simier Monique , Wadsworth Alain
Published: July 2022

Valiéndose de un análisis teórico y de algunos ejemplos prácticos, los autores muestran que, dentro de una zona de pesca del atun, la presencia de bajíos es un factor de mejora de los rendimientos. La utilización de las características específicas de las imágenes SPOT y un tratamiento sencillo permiten la teledetección de los bajíos. Los autores proponen una nueva estrategia para la utilización de dichas imágenes.
Les migrations interurbaines
Authors: Pumain Denise , Saint-Julien Thérèse
Published: July 2022

Les flux de migrants échangés par les villes françaises sont assez bien décrits par un modèle de gravitation. La cartographie des écarts au modèle, dits «flux résiduels», met en évidence la dimension nationale du champ migratoire de la capitale, avec ses relations préférentielles et ses effets de barrière. Entre les villes de province, les échanges préférentiels dessinent des sous-systèmes urbains régionaux.
Différenciation spatiale par les procédures d’aménagement rural. La région Midi-Pyrénées
Authors: Auricoste Caroline , Lardon Sylvie
Published: July 2022

La répartition dans l’espace et la succession dans le temps de différentes procédures d’aménagement rural ont été étudiées, entre 1970 et 1987, dans la région Midi-Pyrénées. Des hypothèses sur la signification des structures spatiales observées, comme révélateur possible du dynamisme des territoires, ont été formulées. Cette démarche peut servir d’outil pour raisonner sur les possibilités de développement et d’aménagement d’une région.
Marginalisation spatiale de la paysannerie en Patagonie
Authors: Albaladejo Christophe
Published: July 2022

An analysis at different scales, of the agrarian space of Patagonia shows that small farmers are located in the «hollows» of a territory structured by a centripetal economy. This present structure accounts about diachronic phenomena such as the so-called «desert conquest» as the substitution of one «civilization» (according P. Gourou) for another.
L’Exposition coloniale de 1931. Cartographie de l’imaginaire colonial
Authors: Dulucq Sophie
Published: July 2022

Durch die Analyse eines Plans der Pariser Kolonialausstellung von 1931, die ein Riesenerfolg gewesen war, können wir die damaligen französischen Vorstellungen des Kolonisation erfassen.

ZUSAMMENFASSUNG
Sahara: géographie de l’imaginaire
Authors: Roux Michel
Published: July 2022

Le Sahara peut être défini comme un milieu aride et chaud. Pourtant, dans notre imaginaire, se dessine une autre géographie du désert. Les paysages sableux sont surévalués de 2 à 5 fois suivant les source examinées, alors que le reg n''est que rarement mentionné ou représenté. Par ailleurs, l’évocation du Sahara dans notre imaginaire ne se réduit pas à une simple perception géographique. Tout se passe comme si le désert fonctionnait comme un espace de référence, tantôt pôle de répulsion, symbole d’une «anti-civilisation » , tantôt «âge d’or » d’avant la civilisation.
Le Lys dans la vallée: Modèle d’organisation et de signification de l’espace
Authors: Morhange Christophe
Published: July 2022

Esa nota propone un análisis de las principales estructuras de la organización del espacio en la obra de Honoré de Balzac, Le Lys dans la vallée Subraya la relación entre la percepción del paisaje del valle del río Indre y la concepción de un espacio idealizado.

RESUMEN
Conflits pour la terre et assassinats au Brésil
Authors:   Programme franco-brésilien Fronteiras
Published: July 2022

La forte concentration foncière et l’absence d’une politique de réforme agraire au Brésil sont les principales causes des conflits sociaux qui se soldent par l’assassinat de paysans et de leurs défenseurs.
Paysages méditerrannéens: la leçon des peintres
Authors: Wieber Jean-Claude
Published: July 2022

Le paysage méditerranéen est évoqué souvent comme un mythe plus que pour lui-même. L’oeil du peintre puis sa main, par une démarche quasi scientifique, s’en approprient les traits essentiels et les restituent en tableaux qui peuvent constituer de véritables leçons de géographie : construction de l’espace et des volumes, économie des signes, précision des faits, évocation de la lumière et de la chaleur en sont les plus importantes.
Le projet singapourien: changer le territoire, changer la société?
Authors: Koninck Rodolphe de , Dorval Guy
Published: July 2022

Independiente desde 1965, la Ciudad-Estado de Singapur experimentó un programa generalizado de transformación que trastornó los espacios de vida de la pequeña república insular. Su voluntad de integración de la economía local en el mercado mundial y la transformación física de su territorio en obras permanentes intensifican aún más la presión sobre la sociedad local.
Hergé, Extrême-Orient et bande dessinée
Authors: Boudineau Jean-Pierre
Published: July 2022

Le Lotus bleu, dessiné en 1934-1935, diffusé surtout à partir de 1946, fut, pour quelques générations d’enfants, une des premières rencontres avec l’Asie. Le succès toujours présent de cet album, quasi sexagénaire, s’explique par la richesse du scénario, par le sens narratif et poétique d’Hergé, mais aussi par un indiscutable souci de vérité historique et géographique. Le dessinateur belge et Tchang-Tchong Jen, son ami, ont en réalité produit une oeuvre engagée autant qu’un divertissement.
Angkor Vat: quelques éléments d’asymétrie
Authors: Legendre-De Koninck Hélène
Published: July 2022

L’article s’appuie sur la représentation en bas-relief du mythe du Barattage de l’océan à la façade orientale du temple d’Angkor Vat. Il s’attache aux éléments d’asymétrie qui sont inscrits à même la composition très ordonnée de l’immense représentation picturale. Ces éléments d’asymétrie sont examinés sous un éclairage sacrificiel.
Des comptoirs littoraux au continent, la poussée pionnière brésilienne
Authors: Théry Hervé
Published: July 2022

Duas séries de mapas do Atlas nacional do Brasil, publicado pelo IBGE em 1992, mostram a amplitude e a rapidez da conquista pioneira que transformou o interior do país, em contraste com a situação nos séculos anteriores, quando o Brasil «útil» não passava de uma estreita orla marítima.
Tourisme de nature et aménagement littoral: le modèle picard
Authors: Baron-Yellès Nacima
Published: July 2022

L’actuelle reconversion du tourisme sur le littoral picard s’appuie sur l’environnement naturel, dont elle valorise les ressources paysagères. La dérive de l’aménagement «écologique » se lit néanmoins dans une artificialisation croissante des sites, plus «nature » que naturels.

RÉSUMÉ
Le port de Canton à l’ombre de celui de Hong Kong
Authors: Sanjuan Thierry
Published: July 2022

Le port de Canton a largement bénéficié ces dernières années de la croissance économique du Guangdong. Il a su se développer et se moderniser. Aujourd’hui, son centre de gravité se déplace à l’est, vers la confluence de la rivière des Perles et du Dongjiang. Toutefois, ce port reste loin derrière celui de Hong Kong, qui le court-circuite en assurant le transport d’une large part des produits du Guangdong. Enfin, le port de Canton doit renforcer sa place même de second au sein du delta. La multiplication des ports suscite en effet de nouvelles concurrences que seul un plan d’aménagement régional pourrait rationaliser.
Lorsqu’une collection de cartes raconte l’histoire agraire de l’Est Algérien
Authors: Benmati-Hamani Ménouba
Published: July 2022

De la ocupación turca a la revolución agraria, siglo y medio de cambios del catastro se analizan a través de colección de mapas que describen la historia del espacio agrario del Este argelino.
Savoir faire pâturer en SIG
Authors: Miellet Philippe , Meuret Michel , Surnon Francis , Maître Philippe , Mazurek Hubert
Published: July 2022

Les combinaisons d’informations dans les SIG sont utilisées pour mieux comprendre le suivi de pâturage d’un troupeau de chèvres en Ardèche. Cette approche permet de superposer les plans d’information à disposition des chercheurs : végétation, zones de pâturage prévues, zones de pâturage effectif. Ce type de traitements pose des problèmes particuliers liés aux déplacements d’un troupeau dans le temps et on propose ici une solution simplifiée, qui permet déjà d’enrichir l’information disponible.
Les terroirs africains, approche renouvelée par l’emploi d’un système d’information géographique
Authors: Lericollais André , Waniez Philippe
Published: July 2022

Sob, in Serer country in Senegal, is one of the twenty-five case studies carried out in the 1960s, published in the Atlas of Land Organisation in Southern Sahara. It is interesting to analyse the change which has taken place over twenty years using Geographical Information Systems (GIS). This has made it possible to identify successive crops and changes in the status of those who cultivate the land. This approach leads to questioning the viability of the agrarian system.
Facettes des SIG (Éditorial)
Authors: Cheylan Jean-Paul , Miellet Philippe , Waniez Philippe
Published: July 2022

Pour la première fois en France les SIG «donnent à voir leur production » . Outils de représentation, de gestion, de traitement et de visualisation des données géographiques, ce ne sont que des outils. Leur production débouche aujourd''hui sur des images, et ceux qui la conduisent la soumettent donc, dans ce numéro spécial, à l’appréciation de la communauté qui porte intérêt à la représentation et à l’analyse de l’espace. Le terme lui-même, Système d’Information Géographique (SIG) connaît diverses acceptions, parfois abusives. Sans doute faut-il les voir comme des enveloppes successives, une première série de facettes… Le parti pris de ce numéro est de présenter des travaux en cours, produisant des résultats graphiques ; il laisse dans l’ombre une large part des recherches méthodologiques... qui donneront à voir dans quelques années. Il privilégie, à titre d’exemple, quelques applications de gestion dans des collectivités, mais insiste sur des travaux de recherche et développement, quelles que soient les thématiques abordées. Ainsi faisons-nous l’hypothèse que, au-delà des différences thématiques, les problèmes de traitement de l''information géographique trouvent des solutions dans des domaines voisins. Ce numéro forme, de fait, un état de l’art partiel des pratiques actuelles. Ce n’est pas un palmarès mais une tentative faite pour montrer la diversité, mais également l’unité des approches.

Jean-Paul Cheylan, Philippe Miellet et Philippe Waniez

P
Les SIG pour l’étude des pollutions diffuses et des phénomènes érosifs
Authors: Laplana Ramon , Ansel Jean-claude , Billy François , Brunstein Daniel , Huet Françoise
Published: July 2022

La référence permanente à l’espace, l’aspect temporel des phénomènes, la multiplicité des données à traiter et la diversité des pratiques agraires dans les travaux sur les pollutions diffuses, l’eutrophisation et les phénomènes érosifs, ont conduit le CEMAGREF vers le développement de SIG.

RÉSUMÉ
Traitement d’image de télédétection et SIG pour l’étude du comportement des chevreuils
Authors: Vidal Frank
Published: July 2022

Le traitement d’image est utilisé pour définir et mettre en relation des variables descriptives du milieu avec des déplacements de chevreuils afin de faciliter les échanges dans une base de données géolocalisée portant sur l’écoéthologie du chevreuil en domaine méditerranéen.
Les multiples facettes du système d’informations spatialisées du département de l’Hérault
Authors: Bonnefont Elisabeth , Languepin Marie , Petit-Hugon Philippe
Published: July 2022

Le système d’informations spatialisées du Conseil Général de l’Hérault répond à deux objectifs : serveur pour les collectivités et partenaires pour les deux bases de référence, fédérateur de cette information au sein des services. Enrichi par les informations de ceux-ci et ouvert sur l’extérieur, il est susceptible de valorisation en vue d’une aide à la décision, notamment pour l’analyse du territoire.
Une recherche appliquée à l’aménagement du territoire: le SIG de l’État de Veracruz (Mexique)
Authors: Cambrezy Luc , Souris Marc
Published: July 2022

De l’analyse spatiale au développement régional, bref aperçu d’un Système d’Information Géographique permettant aux chercheurs et aux aménageurs de rapprocher leurs méthodes de travail
Fréquentation des commerces et des services: approche de comportements communaux
Authors: Bonnefoy Jean-Luc
Published: July 2022

Utilisation d’une loi de puissance caractéristique des structures fractales pour l’évaluation des distances probables aux commerces et services.
Organisation et dynamique de l’espace franc-comtois
Authors: Moine Alexandre
Published: July 2022

In spite of its location at the very centre of the European Union, the Franche-Comté region does not benefit from the proximity of major economic routes. The aim of this paper, using graphic modelling, is to show the region’s organisation and potential trends.