Thesis (MScConEcol)--Stellenbosch University, 2013. / ENGLISH ABSTRACT: Reductionism, an approach to understanding complex systems based on reducing the system to its individual components and the interactions between these components, is the linear and rigid approach to traditional management and research that allows us to understand complicated systems. Yet its application to complex systems has likely added to the degradation of social-ecological systems. In recognition of this, there is currently a shift to holism: the concept that a system is greater than the sum of its components and that the system has emergent properties that are only present through the complex interactions of the whole system. The inclusion of this natural complexity within social-ecological systems is thought to promote resilience – the ability of a system to absorb shock and thus promote sustainability. However, these concepts are largely theoretical and few examples exist that demonstrate ways of transferring them to pragmatic land management. Holistic ManagementTM (HM) could potentially be such a working example. It is a decision-making framework that provides a holistic context for the adaptive management of natural resources. However, limited peer-reviewed research has been applied to this potential to promote sustainability. Thus the current study aimed to address this apparent gap by determining if HM land managers were a distinct group from non-HM (NHM) land managers in regards to their management practices and if HM land managers had a greater adaptive capacity (the management of resilience) than non-HM land managers. The study was conducted in a community of livestock farmers in the arid rangelands of the Karoo, South Africa. Data were mainly gathered through face-to-face interviews with land managers – including 20 self-defined HM land managers and 20 self-defined NHM land managers. To compare the reported management approaches of land managers, two scoring systems were developed. The HM Adoption Index measured the extent to which participants were aligned with key principles and practices of HM (including having a holistic goal, testing decisions, applying the Holistic Planned Grazing, demonstrating continuous learning and innovation). The Adaptive Capacity Index measured the extent to which participants demonstrated key traits of adaptive capacity as identified from the literature. In addition, participants were also asked to describe the strategies they apply to deal with local livestock farming challenges including parasite control, predation management and drought management. A significant difference was found between HM and NHM land managers for both the HM Adoption Index and Adaptive Capacity Index (p<0.01). The majority of HM land managers adopted ―true holistic and ―adaptive management practices (80%) while NHM land managers were mostly ―semi holistic and ―coping (65%). HM land managers also notably tended to report more innovative and environmentally aware methods in dealing with farming challenges and were more likely to be part of study groups which build social capital and promote social learning. Results imply that HM provides a framework that introduces holistic principles to land management, making the holistic context and resilience accessible to individual managers for practical day-to-day decision-making. / AFRIKAANSE OPSOMMING: Reduksie, 'n benadering om komplekse sisteme te verstaan deur om die sisteme te besnoei tot sy individuele komponente en interaksies tussen die komponente, is die liniêre en rigiede benadering tot tradisionele bestuur en navorsing. Dit laat ons toe om komplekse sisteme te verstaan. Tog het die toepassing van reduksie op komplekse sisteme waarskynlik bygedra tot die degradasie van sosiaal-ekologiese sisteme. In herkenning van laasgenoemde is daar tans 'n skuif na holisme: die konsep dat 'n sisteem groter is as die somtotaal van al sy komponente en dat die sisteem voortkomende eienskappe het wat net navorekom deur die komplekse interaksies van die sisteem. Die insluiting van die natuurlike kompleksiteit binne sosiaal-ekologiese sisteme bevorder moontlik weerstandigheid; die vermoë van 'n sisteem om 'n skok te absorbeer en so volhoubaarheid te bevorder. Hierdie konsepte is egter meestal teoreties en min voorbeelde bestaan wat metodes demonstreer om die konsepte oor te dra na pragmatiese grondbestuur. Holistiese BestuurTM (HB) kan moontlik so 'n werkende voorbeeld wees. Dit is 'n raamwerk vir besluitvorming wat 'n holistiese konteks verskaf vir die aanpasbare bestuur van natuurlike hulpbronne. Daar is min eweknie-hersiende navorsing wat HB se potensiaal om volhoubaarheid te bevorder ondersoek. Dus het die huidige studie beoog om die gaping aan te spreek deur te bepaal of HB praktiseerders onderskei kan word van 'n groep van nie-HB (NHB) praktiseerders in terme van bestuurspraktyke en of HB praktiseerders 'n groter aanpasbaarheid (die bestuur van weerstandigheid) toon as NHB praktiseerders. Die studie het plaasgevind in 'n gemeenskap van veeboere in die dorre veld van die Karoo, Suid Afrika. Data was versamel deur aangesig tot aangesig onderhoude met grondbestuurders; 20 self-geïdentifiseerde HB praktiseerders en 20 self-geïdentifiseerde NHB praktiseerders. Twee puntestelsels is ontwikkel om die gerapporteerde benaderings van grondbestuurders te vergelyk. Die HB Toepassing Puntelys het gemeet tot watter mate 'n deelnemer inskakel met die kern beginsels van HB (insluitend om 'n holistiese doelwit te hê, om besluite te toets, om Holistiese Beplande BewydingTM toe te pas en om 'n voortsetting van leer en innovasie te demonstreer). Die Aanpasbaarheid Puntelys het gemeet tot watter mate 'n deelnemer die kern kenmerke van aanpasbaarheid, soos geïdentifiseer in literatuur, demonstreer. Bykomend was deelnemers ook gevra om die strategieë te beskryf wat hulle toepas om die uitdagings van plaaslike veeboerdery tegemoed te kom insluitend die beheer van parasiete, die bestuur van roofdiere en die bestuur tydens droogtes. 'n Betekenisvolle verskil was gevind tussen HB en NHB praktiseerders vir die HB Toepassing Puntelys en die Aanpasbaarheid Puntelys (p<0.01). Die meederheid van HB praktiseerders het ―ware holistiese en ―aanpasbare praktyke toegepas (80%) terwyl NHB praktiseerders se metodes meestal ―semi-holisties en ―korttermyn probleem hantering was (65%). HB praktiseerders het ook 'n waarneembare neiging gehad om innoverende en omgewingsbewuste metodes te rapporteer in verband met veeboerdery uitdagings en was meer waarskynlik deel van 'n studie groep wat sosiale kapitaal gebou en sosiale leer bevorder het. Die resultate het aangedui dat HB 'n raamwerk voorsien wat holistiese beginsels oordra na grondbestuur en so die holistiese konteks en weerstandigheid toeganklik maak vir die individuele bestuurder vir daaglikse praktiese besluitneming en toepassing.

This thesis is   focused on making an assessment of possibilities and limitations regarding an   application of Svenskt Sigill’s climate- certification on the organization   Fjällbete. Another aim with the thesis was to be able to provide   recommendations for future development of climate certifications in order to   provide information for decision makers. The production of the organization   Fjällbete is mainly focused on lamb, and they are aiming to promote a   long-term sustainable agriculture by promoting a regenerative agriculture and   holistic management. The climatecertification provided by Svenskt Sigill was   developed during a project in corporation with KRAV (the leading eco-label   for food in Sweden), initiated in 2007. This certification mostly concern   choice of feed, nitrogen fertilizer, animal welfare and energy efficiency.   This was partly a case-study of the organization. To identify the   opportunities and limitations, the effect of an introduction of Sigills’   climate certification, three criteria were being assessed. These were the   impact on greenhouse-gas emissions, carbon sequestration and biodiversity.   The criteria were further evaluated in a table to assess how compliance with   the regulations would affect Fjällbetes’ impact on the three criteria.   From the result, it was concluded that an   application of Sigills’ climate-certification on the organization Fjällbete   would likely effect the organization significantly in the right direction   regarding their impact on greenhouse gases deriving from energy consumption.   It was also concluded that a compliance with the regulations regarding the   slaughter age for animals would potentially effect the organization in the   wrong direction regarding its impact on greenhouse gases, carbon   sequestration and biodiversity. The magnitude of the effect of the   consequences regarding a compliance with this regulation cannot be detected   from this study. It was interpreted that an application of the certification   on the organization would not help them significantly to communicate their   differentiation on the market. If more factors regarding regeneration of   land, biodiversity and conservation values would be included in the   certification, the motivation would potentially be higher. Another conclusion   was that for a future development of a climate-certification, it is essential   to include a wide spectrum of different types of farmers. / DennaC-uppsats visar upp en bedömning av möjligheter och begränsningar gällande entillämpningen av Svenskt Sigills klimatcertifiering på organisationen"Fjällbete". Ett delsyfte med studien var att kunna gerekommendationer för framtida utveckling av klimatcertifieringar.Organisationen "Fjällbete" är huvudsakligen inriktad pålammproduktion, och deras mål är att verka för ett långsiktigt hållbartjordbruk genom att främja ett ”holistic management” och regenerativt jordbruk.Klimatcertifieringen från Svenskt Sigill utvecklades under ett projekt isamarbete med KRAV (Sveriges ledande miljömärkning för mat), som inleddes 2007.Denna certifiering fokuserar främst på val av foder, kvävegödsel, djurskydd ochenergieffektivitet.Detta var delvis en fallstudie av organisationen. För attidentifiera möjligheterna och begränsningarna av effekten av en applicering avSigills klimatcertifiering, utvärderades tre kriterier. Dessa var inverkan påväxthusgasutsläpp, koldioxidutsläpp och biologisk mångfald. Kriteriernautvärderades ytterligare i en tabell för att kunna bedöma hur enöverensstämmelse med regelverket skulle påverka Fjällbetes påverkan på de trekriterierna.Av resultatet utlästes att en tillämpning av Svenskt Sigillsklimatcertifiering på organisationen Fjällbete eventuellt skulle kunna ledaorganisationen i rätt riktning avseende deras påverkan på växthusgaser somhärrör från energiförbrukningen. Det drogs också slutsatsen att enöverensstämmelse med regulationerna gällande slaktålder för djur potentielltskulle kunna påverka organisationen i fel riktning vad gäller dess påverkan påväxthusgaser, koldioxidutsläpp och biologisk mångfald.En slutsats var att entillämpning av certifieringen på organisationen inte skulle hjälpa dem avsevärtatt kommunicera sin differentiering på marknaden. Om fler faktorer avseenderegenerering av mark, biodiversitet och bevarandevärden skulle ingå icertifieringen skulle motivationen kunna vara högre.En annan slutsats var attvid en framtida utveckling av klimatcertifiering är det viktigt att inkluderaett brett spektrum av olika typer av jordbrukare. / <p>2017-10-11</p>

Abstract The road freight transport industry as a labour-intensive sector is dependent on the work ability and well-being at work of employees. The majority of the occupational accidents are related to work phases outside the cab. These work phases, which are performed in various different work environments, contain several kinds of ergonomic discomforts. This poses complex challenges for the employers from a safety and productivity point of view. The framework of this thesis is based on the foundations of ergonomics and design science. The main objective was to provide knowledge that can be implemented into the design and management of work systems for local and short haul delivery operations. Material was obtained from two sources. A meta-synthesis was performed to frame holistic management in a human perspective. Furthermore, additional in-depth design knowledge was obtained through participatory ergonomics video analyses on drivers’ work outside the cab. Video analyses resulted in 262 identifications of demanding work situations where ergonomic discomforts and risks of accidents occurred. Sudden over-exertions and strains, falls and slips as well as losing control of work equipment were the most common deviations related to drivers’ work outside the cab and mainly related to physical activities of movement and carrying by hand. The majority of the work situations identified were performed in cargo spaces or elsewhere within the truck structure or at premises and yards that are administered by the customers or other stakeholders. In these environments, drivers tend to perform their work manually or using different types of work equipment. This thesis provides new in-depth knowledge on drivers’ work outside the cab. The results show that different stakeholders can contribute to drivers’ work systems. The knowledge provided by drivers and other stakeholders can be applied to holistic design and management processes at company level. Moreover, the knowledge can also be applied to broader value chain design and management processes. / Tiivistelmä Tieliikenteen tavarankuljetus työvoimavaltaisena toimialana on riippuvainen henkilöstön työkyvystä ja -hyvinvoinnista. Suurin osa tapaturmista liittyy työtehtäviin ohjaamon ulkopuolella. Näitä töitä tehdään hyvin vaihtelevissa työympäristöissä ja niihin työtehtäviin liittyy monenlaisia ergonomisia haittakuormitustekijöitä. Tämä asettaa haasteita niin työsuojelun kuin tuottavuuden näkökulmasta. Väitöskirjan viitekehys pohjautuu ergonomiaan sekä suunnittelutieteeseen. Tavoitteena on tuottaa tietoa, jota voidaan hyödyntää työjärjestelmien suunnittelussa ja johtamisessa erityisesti maaliikenteen jakelukuljetuksissa. Materiaali koostui kahdesta osiosta. Metasynteesillä muodostettiin näkemys kokonaisvaltaisesta johtamisesta ihmisnäkökulmasta. Lisäksi kuljettajat ja sidosryhmien edustajat analysoivat osallistuvan ergonomian keinoin videoaineistoa jakelukuljettajien työstä ohjaamon ulkopuolella. Videoanalyyseissa tunnistettiin yhteensä 262 työtilannetta, jossa esiintyy erilaisia ergonomisia haittakuormitustekijöitä sekä mahdollisia tapaturmariskejä. Äkilliset fyysiset kuormitukset, putoamiset, liukastumiset ja kaatumiset sekä työvälineiden hallinnan menettäminen olivat yleisimpiä tunnistettuja poikkeamia kuljettajan työssä. Pääasiassa nämä liittyivät kuljettajan liikkumiseen sekä erilaisten taakkojen kantamiseen. Valtaosassa (85&#160;%) havainnoista kuljettaja työskenteli ajoneuvon kuormatilassa tai päällirakenteissa tai asiakkaiden tai muiden sidosryhmien hallinnoimissa työympäristöissä. Näissä työympäristöissä kuljettaja työskenteli sekä manuaalisesti käsin että hyödyntäen erilaisia apuvälineitä. Väitöskirja tarjoaa uudenlaista syvällistä tietoa kuljettajan työstä ohjaamon ulkopuolella. Eri sidosryhmät voivat osaltaan vaikuttaa kuljettajan työjärjestelmiin. Kuljettajien ja sidosryhmien tuottamaa tietoa voidaan soveltaa työjärjestelmien kokonaisvaltaisessa suunnittelussa ja johtamisessa niin yritystasolla kuin myös suunniteltaessa ja johdettaessa laajempia arvoketjuja.

The project examines the possibilities to develop a local and sustainable model for food production in Uppsala with focus on diet, farming methods and different types of greenhouse installations. With the simulation software VIP energy 3.1.1 the energy balance and temperature development of greenhouses of different materials were calculated for different operating cases. The results were also compared when the greenhouse was installed stand-alone or integrated to the wall of a small standard or passive house. With a starch based diet and biological farming methods research suggests it is possible to produce food efficiently without compromising the environment or our health. The yearly food needs for a family of four that follows the suggested diet was estimated to 4362 kg and the outdoor land required to produce it was calculated to 4676 m2 through organic yield statistics. The area could however be reduced to 2813 m2 if the only starch staple in production was potatoes. The tender growing season in a greenhouse constructed with a covering of 5 mm glass or 5-16Ar-5 mm was calculated to 85 and 148 days respectively. The energy use required for year round production of mushrooms in the respective greenhouses was calculated to 53 or 16 kWh/m2,year. Half hardy plants required 399 or 173 kWh/m2,year and tender plants 953 or 358 kWh/m2,year. When the greenhouses were connected to the wall of a small house the heating demand could be reduced by up to 22 % depending on the operating case.