Sustainable Environments and Pro-Environmental Behavior

This thesis examines the ability of the sustainably designed building to alter occupant behaviors using LEED for New Construction and Major Renovation, Green Building Rating System™ as a standard of measure. A cross sectional survey compares the pro-environmental behaviors, intentions, environmental knowledge, and pro-environmental orientation of occupants working in a traditionally designed building and occupants working in a LEED-NC certified building located on the University of Nebraska - Lincoln Campus. While there is a visible increase in the pro-environmental variables for occupants working in the sustainable environment, data analysis indicates that these differences are not statistically significant for any of the measured variables. Significant correlations were discovered between an individual's environmental knowledge and pro-environmental behaviors as well as between an individual's pro-environmental orientation and pro-environmental intentions. These correlations support past findings of multiple research studies completed in the field of environmental psychology. Due to limitations of this research these findings must be clarified through continued study in the area of behavior influencing design.

Making SENS:exploring the antecedents and impact of store environmental stewardship climate

Retailers increasingly recognize that environmental responsibility is a strategic imperative. However, little research has investigated or identified the factors that facilitate the successful implementation of environmentally responsible strategies across a network of customer-facing sales units (stores). We propose that a store manager’s ability to lead by example facilitates this process by fostering a supportive climate for store environmental stewardship (SENS-climate). By examining the influence of store managers’ actions on sales associates’ perceptions of the SENS-climate, as well as the subsequent impact on their performance—measured by margins, as well as sales of green and regular products—this study demonstrates that store managers can foster a SENS-climate by articulating their prioritization of environmental responsibility in their operational decisions. These positive effects are sustained by relational factors, such as the moderating effect of the store manager–sales associate dyadic tenure. In contrast, when store managers display high variability in their environmental orientation, it hinders the development of SENS-climate perceptions among sales associates. If sales associates perceive an enabling SENS-climate, they achieve higher margins and more green but fewer regular sales.

Ympäristömarkkinointi kilpailuedun lähteenä B2B-yrityksissä - Case Outotec

Tutkielman tarkoituksena on tutkia, miten B2B-yritykset kokevat saavansa kilpailuetua ympäristömarkkinoinnilla. Ympäristömarkkinointi käsitetään keinona yrityksen ympäristölähtöisyyden toteuttamiseen sekä sisäisesti, organisaationalisiin prosesseihin ja kulttuuriin, että ulkoisesti, markkinointimixin eri toimenpiteisiin ulottuvana strategiana. Ympäristömarkkinoinnin vaikutusta kustannus- ja erilaistamisetujen syntymiseen tarkastellaan teoriakirjallisuuden lisäksi Outotec-yhtiön kautta.

Effects of environmental conditions associated to the cardinal orientation on the reproductive phenology of the cerrado savanna tree Xylopia aromatica (Annonaceae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

The effect of social and environmental sustainability on firm resilience

Double degree

Ambient intelligence application based on environmental measurements performed with an assistant mobile robot

This paper proposes the use of an autonomous assistant mobile robot in order to monitor the environmental conditions of a large indoor area and develop an ambient intelligence application. The mobile robot uses single high performance embedded sensors in order to collect and geo-reference environmental information such as ambient temperature, air velocity and orientation and gas concentration. The data collected with the assistant mobile robot is analyzed in order to detect unusual measurements or discrepancies and develop focused corrective ambient actions. This paper shows an example of the measurements performed in a research facility which have enabled the detection and location of an uncomfortable temperature profile inside an office of the research facility. The ambient intelligent application has been developed by performing some localized ambient measurements that have been analyzed in order to propose some ambient actuations to correct the uncomfortable temperature profile.

Ambient intelligence application based on environmental measurements performed with an assistant mobile robot

This paper proposes the use of an autonomous assistant mobile robot in order to monitor the environmental conditions of a large indoor area and develop an ambient intelligence application. The mobile robot uses single high performance embedded sensors in order to collect and geo-reference environmental information such as ambient temperature, air velocity and orientation and gas concentration. The data collected with the assistant mobile robot is analyzed in order to detect unusual measurements or discrepancies and develop focused corrective ambient actions. This paper shows an example of the measurements performed in a research facility which have enabled the detection and location of an uncomfortable temperature profile inside an office of the research facility. The ambient intelligent application has been developed by performing some localized ambient measurements that have been analyzed in order to propose some ambient actuations to correct the uncomfortable temperature profile.

From Market- to Development Orientation - The Trade Aspect of Food Security and Agriculture

Trade rules are suggested to be one of the reasons for the hunger in the world and environmental damage. As current trade rules encourage market orientation and therefore specialization and industrialization of agriculture, which has as side effects rural hunger and environmental damage, there is room for improvement in the international trade regime. One main finding of Nexus Foundations' work in Geneva is a possible new orientation for agricultural and food markets – an orientation on development, rather than purely on markets. This development orientation consists of several elements from development of soil fertility to local markets and consumer relatedness. Since the Bali Ministerial in 2013, the WTO has set up a four year work programme on the issue of food security related to food reserves. This opens the chance to discuss broader food security issues in the realm of trade negotiations.

Establishing a community of practice of researchers, practitioners, policy-makers and communities to sustainably manage environmental health risks in Ecuador

The Sustainably Managing Environmental Health Risk in Ecuador project was launched in 2004 as a partnership linking a large Canadian university with leading Cuban and Mexican institutes to strengthen the capacities of four Ecuadorian universities for leading community-based learning and research in areas as diverse as pesticide poisoning, dengue control, water and sanitation, and disaster preparedness. By 2009, train-the-trainer project initiation involved 27 participatory action research Master’s theses in 15 communities where 1200 community learners participated in the implementation of associated interventions. This led to establishment of innovative Ecuadorian-led master’s and doctoral programs, and a Population Health Observatory on Collective Health, Environment and Society for the Andean region based at the Universidad Andina Simon Bolivar. Building on this network, numerous initiatives were begun, such as an internationally funded research project to strengthen dengue control in the coastal community of Machala, and establishment of a local community eco-health centre focusing on determinants of health near Cuenca. Alliances of academic and non-academic partners from the South and North provide a promising orientation for learning together about ways of addressing negative trends of development. Assessing the impacts and sustainability of such processes, however, requires longer term monitoring of results and related challenges.

Cognitive and environmental factors influencing the process of spatial knowledge acquisition within virtual reality environments

As the fidelity of virtual environments (VE) continues to increase, the possibility of using them as training platforms is becoming increasingly realistic for a variety of application domains, including military and emergency personnel training. In the past, there was much debate on whether the acquisition and subsequent transfer of spatial knowledge from VEs to the real world is possible, or whether the differences in medium during training would essentially be an obstacle to truly learning geometric space. In this paper, the authors present various cognitive and environmental factors that not only contribute to this process, but also interact with each other to a certain degree, leading to a variable exposure time requirement in order for the process of spatial knowledge acquisition (SKA) to occur. The cognitive factors that the authors discuss include a variety of individual user differences such as: knowledge and experience; cognitive gender differences; aptitude and spatial orientation skill; and finally, cognitive styles. Environmental factors discussed include: Size, Spatial layout complexity and landmark distribution. It may seem obvious that since every individual's brain is unique - not only through experience, but also through genetic predisposition that a one size fits all approach to training would be illogical. Furthermore, considering that various cognitive differences may further emerge when a certain stimulus is present (e.g. complex environmental space), it would make even more sense to understand how these factors can impact spatial memory, and to try to adapt the training session by providing visual/auditory cues as well as by changing the exposure time requirements for each individual. The impact of this research domain is important to VE training in general, however within service and military domains, guaranteeing appropriate spatial training is critical in order to ensure that disorientation does not occur in a life or death scenario.

GIS_EM (Geographic information system for environmental monitoring) - A software implemented at Paulínia refinery (REPLAN) for management of environmental data

The computational program called GIS_EM (Geographic Information System for Environmental Monitoring), a software devised to manage geographic information for monitoring soil, surface, and ground water, developed for use in the Health, Safety, and Environment Division of Paulinia Refinery is presented. This program enables registering and management of alphanumeric information pertaining to specific themes such as drilling performed for sample collection and for installation of monitoring wells, geophysical and other tests, results of chemical analyses of soil, surface, and groundwater, as well as reference values providing orientation for soil and water quality, such as EPA, Dutch List, etc. Management of such themes is performed by means of alphanumeric search tools, with specific filters and, in the case of spatial search, through the selection of spatial elements (themes) in map view. Documents existing in digital form, such as reports, photos, maps, may be registered and managed in the network environment. As the system centralizes information generated upon environmental investigations, it expedites access to and search of documents produced and stored in the network environment, minimizing search time and the need to file printed documents. This is an abstract of a paper presented at the AIChE Annual Meeting and Fall Showcase (Cincinnati, OH 10/30/2005-11/4/2005).

Shell beds from the Low Head Member (Polonez Cove Formation, early Oligocene) at King George Island, west Antarctica: new insights on facies analysis, taphonomy and environmental significance

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Roman aqueducts and calcareous sinter deposits as a proxy for environmental changes

Die im Süden der Türkei gelegen, antiken Städte Aspendos und Patara, waren in der Römerzeit zwei bedeutende Handelszentren mit hoher Bevölkerungsdichte. Aquädukte versorgten beide Städte mit carbonathaltigem Wasser, wobei sich Kalksinter (Calciumcarbonat) in der Kanalrinne ablagerte. Dabei lagern sich im Wechsel eine hellere und dunklere Kalksinterlage ab, die als Sinterpaar bezeichnet wird. Um die Entstehung dieser Sinterpaare besser zu verstehen, und die beteiligten Prozesse mit saisonalen Veränderungen der Umwelt zu korrelieren, werden in der vorliegenden Arbeit laminierten Sinterablagerungen mit geochemischen und petrographischen Methoden untersucht.rnEntlang der Kanalrinne beider Aquädukte wurden an mehreren Stellen Proben entnommen. Es wurde untersucht in wieweit sich die Sinterstruktur aufgrund von Änderungen in der Neigung des Wasserkanals oder des Kanaltyps ändert. Um die Kristallform und die kristallografische Orientierung der Kristalle innerhalb der verschiedenen Sinterpaare zu untersuchen, wurden die entnommenen laminierten Kalksinterablagerungen mit Hilfe optischer Mikroskopie und EBSD (Electron Backscatter Diffraction) analysiert. Der Electron Probe Micro-Analyzer (EPMA) wurde verwendet, um saisonale Schwankungen der Hauptelementverteilung und den Anteil der stabilen Isotope im Wasser zu bestimmen. Die LA-ICP-MS (Laser Ablation-induktiv gekoppeltem Plasma-Massenspektrometrie) Spurenelementanalyse wurde durchgeführt, um kleinste Schwankungen der Spurenelemente zu finden. Basierend auf diesen Analysen wurde festgestellt, dass laminierten Kalksinterablagerungen laterale Änderungen in der Aquäduktstruktur und -neigung, jahreszeitliche Änderungen der Wasserchemie, der Temperatur sowie der Entgasungsrate während eines Jahres widerspiegeln. Die Kalksinterablagerungen zeigen eine deutliche Laminierung in Form von feinkörnig-porösen und grobkörnig-dichten Schichten, die trockene und nasse Jahreszeiten anzeigen. Feinkörnige Schichten zeigen eine hohe Epifluoreszenz aufgrund reichhaltiger organischer Inhalte, die vermutlich eine Folge der bakteriellen Aktivität während der warmen und trockenen Jahreszeit sind. Stabile Sauerstoff und Kohlenstoff-Isotop-Kurven entsprechen auch den jahreszeitlichen Schwankungen der verschiedenen Schichtenpaare. Vor allem δ 18O spiegelt jährliche Veränderungen in der Temperatur und jahreszeitliche Veränderungen des Abflusses wieder. Das wichtigste Ergebnis ist, dass die Periodizität von δ 18O durch Erwärmen des Wassers im Wasserkanal und nicht durch die Verdunstung oder der Brunnenwasser-Charakteristik verursacht wird. Die Periodizität von δ 13C ist komplexer Natur, vor allem zeigen δ 18O und δ 13C eine Antikorrelation entlang der Lamellenpaare. Dies wird wohl vor allem durch Entgasungsprozesse im Aquädukt verursacht. Die Ergebnisse der Spurenelemente sind meist inkonsistent und zeigen keine signifikanten Veränderungen in den verschiedenen Lamellenpaaren. Die Isotope Mg, Sr und Ba zeigen hingegen bei einigen Proben eine positive Korrelation und erreichen Höchstwerte innerhalb feinkörnig-poröser Schichten. Auch sind die Hauptelementwerte von Fe, K, Si und anderer detritischer Elemente innerhalb der feinkörnige-porösen Schichten maximal. Eine genaue Datierung der Kalksinterablagerungen ist wünschenswert, da der Zeitraum, in dem die Aquädukte aktiv waren, bereits archäologisch auf 200-300 Jahre festgelegt wurde. Paläomagnetische und 14C-Datierung geben keine brauchbare Ergebnisse. Die U/Th Isotopie wird durch eine hohe Anfangskonzentration von Th in den Proben behindert. Trotz dieser Schwierigkeiten war eine U/Th Datierung an einem Testbeispiel des Béziers Aquädukt erfolgreich. Mit Hilfe von analogen Untersuchungen an aktiven Wasserkanälen der heutigen Zeit, werden die Ablagerungsmechanismen und die geochemische Entwicklung der laminierten Sinterschichten besser verstanden. Ein weiteres laufendes Projekt dieser Doktorarbeit ist die Überwachung von Sinterabscheidungen und der saisonale Zusammensetzung des Wassers an einigen heute noch aktiven Aquädukten. Das Ziel ist die Untersuchung der jetzigen Calciumcarbonatabscheidungen in Aquäduktkanälen unter den heutigen Umgebungsbedingungen. Erste Ergebnisse zeigen, dass kleine regelmäßige jahreszeitliche Veränderungen in der Isotopenzusammensetzung des Wassers vorliegen, und dass die beobachtete Periodizität der stabilen Isotope aufgrund von Änderungen im eigentlichen Kanal entstanden ist. Die Untersuchung von Kalksinterablagerungen in römischen Aquädukten liefern vielversprechende Ergebnisse, für die Untersuchung des Paläöklimas, der Archaeoseismologie und anderer Umweltbedingungen in der Römerzeit. Diese Studie beschränkt sich auf zwei Aquädukte. Die Untersuchungen weiterer Aquädukte und einer Überwachung, der noch in Betrieb stehenden Aquädukte werden genauere Ergebnisse liefern.

Evaluating the relationship between moisture induced expansion and horizontal stress orientation in samples from the nonesuch formation

High horizontal stresses can cause numerous ground control problems in mines and other underground structures ultimately impacting worker safety, productivity and the economics of an underground operation. Mine layout and design can be optimized when the presence and orientation of these stresses are recognized and their impact minimized. A simple technique for correlating the principal horizontal stress direction in a sedimentary rock mass with the preferential orientation of moisture induced expansion in a sample of the same rock was introduced in the 1970s and has since gone un-reported and unused. This procedure was reexamined at a locality near the original test site at White Pine, Michigan in order to validate the original research and to consider its usefulness in mining and civil engineering applications in high horizontal stress conditions. This procedure may also be useful as an economical means for characterizing regional stress fields.

A longitudinal cross-country study of entrepreneurial orientation

As recent research documents, there has been an impressive effort of studying the entrepreneurial orientation construct and its nomological role. However, most research has been very context specific and based on the analyses of cross-sectional information. We study causal performance effects from entrepreneurial orientation and its key dimensions in two economic contexts–developed and emerging markets. Gathering data on a sample of 94 firms in developed market context and 108 in emerging market context at two time-points we explore our hypotheses. The results suggest that in a developed economy entrepreneurial orientation has a positive impact on firm performance, whereas in the emerging market context this effect is negative. Furthermore, we assess the contribution of each dimension to the aggregate construct and reveal the importance of risk-taking in both contexts. Finally, we highlight the role of environmental dynamism and explain its varying effect