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Wyświetlanie 1-5 z 5
Tytuł:
To Build a Wall: Imaginaries of Identity in Yucatan, Mexico
Autorzy:
Vargas-Cetina, Gabriela
Ayora-Díaz, Steffan Igor
Powiązania:
https://bibliotekanauki.pl/articles/626312.pdf
Data publikacji:
2018
Wydawca:
Wydawnictwo Uniwersytetu Śląskiego
Tematy:
Yucatan-Mexico relations
history
space
Yucatan
the border
Opis:
Gabriela Vargas-Cetina and Steffan Igor Ayora-Díaz Autonomous University of YucatanMexico To Build a Wall: Imaginaries of Identity in Yucatan, Mexico Abstract: Here we consider ideas related to walls, roads, bridges, doors and tunnels and the materialities they name as a general frame of reference, to reflect on the manifold relations between imagined insides and outsides generally implied when discussing the wall already splitting Mexico and the US, but also regarding Yucatecan identity. We explain the ways in which Yucatecans have often seen themselves as different from “Mexicans” and why. Yucatecans have sometimes expressed the wish to build a wall around the Yucatan peninsula. We propose that such a wish is based on an erroneous perception of Yucatecans as intrinsically better people than non-Yucatecans, upholding ideals of “peacefulness” and “goodness,” and on the rhetorical inclusion of all inhabitants of the Yucatan peninsula within an imagined single “Yucatan.”  Yet the wished-for Yucatecan unity is impeded by the current political and identity divisions within the Yucatan peninsula, which comprises three different states, each with its own economy, specific regional identities, and its own internal problems. We believe that to make Yucatan more inclusive, Yucatecans ought to start imagining more and better roads and bridges.  Keywords: Yucatan-Mexico relations, history, space, Yucatan, the border
Źródło:
Review of International American Studies; 2018, 11, 1
1991-2773
Pojawia się w:
Review of International American Studies
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Cenotes - lakes of the Yucatan Peninsula (Mexico)
Autorzy:
Szeroczyńska, Krystyna
Zawisza, Edyta
Powiązania:
https://bibliotekanauki.pl/articles/2025766.pdf
Data publikacji:
2015
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
cenotes
Yucatan
Mex ico
phytoplankton
zoo plank ton
Opis:
Cenote lakes are nat u ral sink holes or de pres sions re sult ing from the col lapse of lime stone bed rock ex pos ing the ground wa ter un der neath. Thou sands of such lakes are par tic u larly en coun tered on the Yucatan Pen in sula (Mex ico). These lakes were of great sig nif i cance for the Maya cul ture as im por tant re li gious places and pri mary source of drinking wa ter. They per mit ted the sur vival of Ma yan com mu ni ties through dry pe ri ods known as “Maya drought”. Most of the cenote lakes are large open wa ter pools mea sur ing tens of me ters in di am e ter. The ma jor ity of cenotes are smaller shel tered sites. Their wa ters are usu ally very clear and oligotrophic, orig i nat ing from rain wa ter fil ter ing slowly through the ground. The au thors vis ited and col lected zoo plank ton sam ples from eight cenotes in No vem ber 2013, namely: Ik-Kil, Samula, Zaci, X-Kekn, Actum Ha, Cristal, Sian Ka’an, and Chan Chemuxil (transect Merida–Tulum– Cancun). The ana lysed lakes dif fer con sid er ably in mor pho log i cal terms, vary ing from very deep to shal low. Some of them are un der hu man im pact (tour ists). The wa ter sam ples were ana lysed for zoo plank ton con tent, but the phytoplank ton fre quently oc cur ring was also taken into ac count. The ob tained re sults are largely var ied, in di cated big eco -log i cal ver ity among cenotes which de pended on lake age, lo cal iza tion and morphometry. As showed our study Cladocera zoo plank ton was very rare and only pres ent at sev eral sites. Be tween the fauna com mu nity Copepoda and Ostracoda spe cies were the most abun dant. Phytoplankton were pres ent in all stud ied lakes and it sees that played the cen tral role in those eco sys tems.
Źródło:
Studia Quaternaria; 2015, 32; 53-57
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Czy istnieje sezonowy rytm rozwoju w warunkach tropikalnych? (Raport 1 z dwuletnich comiesięcznych badań na Jukatanie w Meksyku)
Does a seasonal developmental rhythm in tropical conditions exist? (The first report from the monthly-two-year studies in Yucatan, Mexico)
Autorzy:
Siniarska, Anna
Rojas, Armando
Valentin, Graciela
Wolański, Napoleon
Dickinson, Federico
Powiązania:
https://bibliotekanauki.pl/articles/1817847.pdf
Data publikacji:
2004-12-31
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
ekologia człowieka
Jukatan
Meksyk
human ecology
Yucatan
Mexico
Opis:
The main aim of this work concerns the answer to the question of whether the general regularity of seasonal differences in changes of height, weight, and body components during ontogeny in tropics exists. If so, whether this phenomenon depends on cyclic changes in nature or this rather is an adjustment to local conditions and mode of life.  To answer this question the studies took place in the tropical climate of Yucatan and included 49 boys and 47 girls aged 11-12 years and being of Maya, Mestizo, and Creole origin. The youths were attending two schools that were located in rather poor districts of Merida (the capital city of the Yucatan State, Mexico). The investigations started in February 2002 and ended in November 2003 and were continued monthly. The standard anthropometric methodology was applied to measure body height, weight, arm, waist, hip, and calf circumferences, and five subcutaneous fat folds (biceps and triceps brachii, subscapular, suprailiac and calf). Bioimpedance techniques were used to estimate fat mass (FM ), fat-free mass (FFM ), and total body water (TBW). The results show that general regularities in monthly or longer rates of stature increments and increments or declines of body mass do not exist. There are not similar regularities of changes even in groups of coevals of the same gender and within the youths coming from the same district. Each variable shows a quite specific rate of change.
Źródło:
Studia Ecologiae et Bioethicae; 2004, 2, 1; 9-46
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Skok pokwitaniowy i budowa ciała dziewcząt z Meridy (Jukatan, Meksyk) jako sposób przystosowania do warunków życia
Pubertal spurt and body build of schoolgirls from Merida, Yucatan, Mexico
Autorzy:
Zielińska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/1817894.pdf
Data publikacji:
2003-12-31
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
skok pokwitaniowy
budowa ciała dziewcząt
Jukatan
ekologia człowieka
Pubertal spurt
body build of schoolgirls
Yucatan
human ecology
Opis:
The patterns of physical growth (stature, BMI, subscapular and arm fat-fold thickness, upper and lower extremity length, chest circumference, arm, and hip breadth, and age at menarche) were studied in 857 of Maya and Mestizo girls and 1314 of Creole girls aged 6-18 years. Data were collected between 1998-2001 in primary, secondary, and high schools of Merida, Capital City of the Yucatan State, Mexico. The ethnicity of girls was defined using their two surnames (from the father and mother side). The results show that Creoles are taller, have more abundant fat tissue, and greater BMI, especially at the age of 11 years, which means that they are better prepared to start pubertal spurt. Maya girls have relatively longer upper extremities to lower ones, greater biacromial breadth, and chest circumference to stature than Creoles, which shows their more stocky body build. The adolescent (pubertal) spurt in height starts earlier in Creoles (9-10 years) and its rate is greater (max. = 7.48 cm/ year) than in Maya and Mestizos girls (10-11 years; max. = 6.25 cm/year). In Mayas and Mestizos, there is only a slight difference between the rate of changes before and during the pubertal spurt. There are no significant differences in age at menarche between girls from both ethnic groups (11.96 in Mayas and Mestizos and 12.04 in Creoles), but there are statistically significant differences between age at menarche of studied girls and their mothers (12.4 for both groups) in each ethnic group. There is evidence that the onset of pubertal spurt in height and its rate may depend on ethnicity. Creoles may lead to a more “westernized” style of life than the Maya and Mestizos girls.
Źródło:
Studia Ecologiae et Bioethicae; 2003, 1, 1; 141-158
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Sprawność fizyczna dzieci wiejskich i miejskich z niskiej grupy społeczno-ekonomicznej na Jukatanie (Meksyk)
Physical fitness of urban and rural schoolchildren from low social strata in Yucatan, Mexico
Autorzy:
Aftanasiuk, Maryla
Powiązania:
https://bibliotekanauki.pl/articles/1817895.pdf
Data publikacji:
2003-12-31
Wydawca:
Uniwersytet Kardynała Stefana Wyszyńskiego w Warszawie
Tematy:
ekologia człowieka
sprawność fizyczna
Meksyk
Jukatan
obszary wiejskie
dzieci
human ecology
Physical fitness
rural schoolchildren
urban schoolchildren
Yucatan
Mexico
Opis:
Body build and physical fitness of schoolchildren of low socioeconomic strata from urban and rural areas of Yucatan were studied. The material consisted of 552 children from Merida (the capital city of Yucatan State, Mexico) and of 526 children from the Yaxcaba horticultural community, 7 through 14 years of age. These are cross-sectional samples studied in 1996-97 in Merida and in 1999 and 2000 in Yaxcaba. The ethnic origin was evaluated using two surnames of children (from the father and mother side). The studied variables included stature, BMI, arm circumference, grip strength, agility run, Sargent vertical jump index (explosive strength), spine flexibility index, and reaction time. Urban children are significantly taller than rural ones, and BMI and arm circumference show also a tendency to be greater in urban areas. Physical fitness tests are better performed (better results) in rural areas than in urban ones. If the whole material is divided according to two ethnic groups (Mayas and Mestizos, and Creoles)  the differences in body build are still observed but those in physical fitness disappeared. Creole children are taller than Mayas and Mestizos and they show a tendency to have more weight for height and greater arm circumference. Generally, the differences in physical fitness are only observed between rural and urban children what may be caused by a more active way of life in villages than in towns resulting from agricultural activity. However, differences in stature are observed between ethnic as well as between rural and urban groups. This may have the genetic origin (Creoles and Mayas), and in the case of different localities, it may also be caused by more various nutrition in towns than in villages.
Źródło:
Studia Ecologiae et Bioethicae; 2003, 1, 1; 127-140
1733-1218
Pojawia się w:
Studia Ecologiae et Bioethicae
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-5 z 5

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