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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
31

United States-Mexico Dual Resident's Perceptions of Heritage and Acculturation

Muir, Alisia N 01 January 2018 (has links)
United States' policy makers have been challenged creating understandable nutrition labels and effective healthy food campaigns for consumers of mixed heritage. Previous studies explored the sociocultural factors that influence Hispanics' abilities to navigate consumer food education programs, but little was known about how Mexican culture impacts those programs. The purpose of this study was to better understand those factors. Research questions focused on the experiences of residents of a west Texas town regarding their food decision-making process about food choices and their understanding of food education information. The purpose of this phenomenological research was to explore how Mexican culture effected navigation through these programs. I used the theory of dietary acculturation, environmental theory, and advocacy coalition framework as the lenses to view this phenomenon. Data were generated from 9 interviews with primary decision makers concerning food choices for their households. Interview data were open coded to obtain themes suggested by study participants. Results indicated that participants considered healthy food and used varying approaches when selecting healthy food. Family time was an important factor in food choice. Healthy foods messages came from personal physicians, local marketing, and government agencies. The quality and cost of American products were often a consideration. Participants indicated that access to current health information and Mexican food products are integral to making future healthy food choices. The implications for positive social change may include raising awareness among state and federal policy makers of the factors influencing healthy food choices in effective nutrition labeling and healthy food education programs.
32

Development as degradation : aquaculture, mangrove deforestation and entitlements in Batan, Philippines

Kelly, Philip F. (Philip Francis) January 1993 (has links)
No description available.
33

Impacts de l’urbanisation et de l’historique d’utilisation des sites sur la diversité taxonomique et fonctionnelle de la flore des milieux humides non-riverains

Loiselle, Audréanne 07 1900 (has links)
No description available.
34

Impact of anthropogenic activities on the vegetation structure of mangrove forests in Kribi, the Nyong river mouth and Cameroon estuary / Impacts des activités anthropiques sur la structure de la végétation des mangroves de Kribi, de l'embouchure du fleuve Nyong et de l'estuaire du Cameroun

Nfotabong Atheull, Adolphe 13 September 2011 (has links)
Mangroves are intertidal ecosystems found along the tropical and subtropical coastlines.<p>Though globally recognised as ecosystems of ecological, biological and economical<p>remarkable importance, these ecotone formations are characterised by a continuously<p>increasing anthropization. However, very little studies have been focused on the impact of<p>various anthropogenic activities on the mangrove vegetation structure.<p>We have firstly (a) assessed the commercial and subsistence utilization of mangrove<p>wood products in the Littoral region (Cameroon estuary). Then, we have confronted the<p>subsistence usages of mangrove wood products in the Southern region (close to the mouth of<p>the Nyong River and Mpalla village (Kribi)) in comparison with the Littoral region. By doing,<p>we have compared the local residents‟ perceptions on environmental changes that occurred<p>within the two regional mangrove forests. Also, we have (c) studied the structural dynamic of<p>mangrove vegetation neighbouring the Douala city (Cameroon). Always in the vicinity of this<p>town, we have (d) reconstructed the original structure of largely disturbed mangrove forests.<p>Moreover, we have (e) map the mangrove structure in a non peri-urban setting located within<p>the Cameroon estuary. Here, we have finally (f) analysed the spatial distribution of a black<p>mangrove namely Avicennia germinans (L.) Stearn.<p>Our results underlined an excessive utilization of mangrove wood products in the<p>Cameroon estuary. We have showed that the frequency of mangrove harvesting was relatively<p>fewer in Kribi (Mpalla) and the mouth of the Nyong River. The local people inhabiting these<p>two localities perceived mangroves as less degraded areas. In contrast, those established<p>within the Cameroon estuary stated that mangroves were largely disturbed. When combining<p>the local people statements with our field observations, we recorded that it a complex mix of<p>causes (e.i. clear-felled corridors, agriculture, sand and gravel extraction, over-harvesting and<p>anarchic urbanization) that have led to the largely degradation (vegetation and sediment) of<p>the peri-urban mangroves in Cameroon. A diachronic analysis (1974, 2003, 2009) of their<p>coverage revealed that over the 35-year period, mangrove had decreases in cover of 53.16%<p>around Douala. We have also showed that in the peri-urban settings, wood harvesting was<p>commonly applied on the structurally more complex (highly dense stands neighbouring the<p>habitations) mangrove forests (Mboussa Essengue) and, in a lesser extent, on the structurally<p>more developed mangrove stands (fewer dense stands faraway from Douala). On the other<p>hand, the mapping analysis of the non peri-urban mangroves (distant from Douala) has<p>revealed that the structure of these intertidal forests was relatively less impacted. In the<p>Cameroon estuary, we also showed that A. germinans trees were randomly distributed on<p>almost one-half of the sampling plots and clumped at some scales on the remaining plots.<p>Accordingly, this species might play a significant role in the recovery process of artificial<p>gaps found in the non peri-urban areas.<p>The multi-disciplinary approach employed in this study has allowed a better<p>understanding of the direct and indirect impacts of anthropogenic activities on the mangrove<p>vegetation structure in Cameroon. These results constitute a fundamental data base quite<p>useful for the multi-temporal monitoring of these littoral ecosystems perpetually disturbed.<p>The application of similar approach in other mangroves facing high anthropogenic pressures<p>appears important. / Doctorat en Sciences / info:eu-repo/semantics/nonPublished
35

Městské lázně / The Municipal Baths

Adamsonová, Kristína January 2010 (has links)
ARCHITECTURE The centre and entrance point for atrection a relx is terace with pool, with corridor to cafe and skylights that leads to reception. Around this atrium, there is a ramp, rising up. Pools are not see n ko the screens are individual attractions, atmosphere. The height change of each pool, sauna and whether this involves physical effort is rewarded with open views to the surroundings and relax themselves. Entering the building through a covered, but bright bay, passage is a continuation of the street fishing. Thus the very end of the reception side. Thus eliminate the problem of a parcel which is like a scene out of town. Layout In the passages suggest leaving the car park, Kafe-bar with a simple menu and fresh multifunctional workshop, creative playground. It is known fact, that in the old spa locations to find valuable pieces of pottery, small painting and sculpture and other artifacts that speak of links with the vivacious work, relax, relax with a manual and spiritual. This room will also serve as a nursery for parents resting in the spa, in the specified date and time. Upon entering the spa itself, the reception with high ceilings and skylights from the terrace, the visitor to the issue of changing rooms with bathroom facilities. Consequently, the choice whether to receive the attractions, or go down to the fitness center or gym. Another option is to move the spa itself. In the direction from the top down it is pliable dough, the blood will get the opposite route, in which the visitor shall issue a physical effort. 2np In addition to coffee for guests only and exit to the terrace, and massage booths are located. Much of the area occupied by the technical room, spa bath as well as administration. On the next floor guest vystkytne a larger foyer, drinking KURO room and swimming and first aid. Glass facades can be glanced only in forests of the Riviera, but the atrium, with an outdoor terrace and heated swimming pool at all times. Foyer is the actual beginning of the journey. The first ramp is rising just from my father. All the dark hallway, followed by a bright and translucent glass facades. The key is just a wall bordering the ramps and a few additional columns for the perimeter of the building. About half a meter above (and always rises only about 500 mm, the gradient of 1:16 to 8 meters length), the visitor gets to the first pool. Sunny southern facade is designed as a double, at this point is the greenhouse, it is no wonder that the first two pools are linked to breathing, inhalation, nature herbs. The hall (+7400) is glass mat glass sanitary unit consisting of two toilets, toilets for disabled people and installation bay. On one front wall of the shower. This element is repeated, the cabin is only 2.6 meters high (sv room is 3.65 meters), it was acting to hinder lightweight and transparent. On the left side counterclockwise overcomes next ramp stages. Pools are right to counter a výrivý. In this part of the facade facing the street catchment area, the intersection of fishing and of 8 m of pools have already seen the two interface Brno: Petrov and Špilberk. There is also a visitor gets to escape-connecting staircase. Possibility of shortening the path to the sauna is right here. The following pool of options in turn draws the double facade. Studenúuvodu make cold, shielded, north-facing environment. Hot pool at a height level of hygiene cab ...

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