title: “Wandering and Wondering”: Theory and Representation in Feminist Physical Cultural Studies

authors: Thorpe, Holly Aysha

subjects: education

abstract: In this paper we explore the potential of physical cultural studies for collaborative, interdisciplinary, theoretically-informed, reflexive research on the physically active female body. We use the metaphors of "wandering and wondering" to interrogate our experiences of movement within and across physical cultural fields and academic borders. Grounded in an ethnographic narrative approach, we revisit the ways in which different aspects of our identities were highlighted during our waka ama, snowboarding and basketball experiences. Drawing upon feminist readings of Bourdieu’s work, we challenged each other to reflect critically upon previously unquestioned or unexplored aspects of our subjectivities. While the paper focuses on the results of these discussions, we also offer insights into the collaborative process. Ultimately we argue that sharing narratives of our experiences and exploring them further with theory offers a good place to begin new interdisciplinary conversations that may push physical cultural studies research in new directions.

text: “Wandering and Wondering”: Theory and Representation in Feminist Physical Cultural Studies In this paper we explore the potential of physical cultural studies for collaborative, interdisciplinary, theoretically-informed, reflexive research on the physically active female body. We use the metaphors of "wandering and wondering" to interrogate our experiences of movement within and across physical cultural fields and academic borders. Grounded in an ethnographic narrative approach, we revisit the ways in which different aspects of our identities were highlighted during our waka ama, snowboarding and basketball experiences. Drawing upon feminist readings of Bourdieu’s work, we challenged each other to reflect critically upon previously unquestioned or unexplored aspects of our subjectivities. While the paper focuses on the results of these discussions, we also offer insights into the collaborative process. Ultimately we argue that sharing narratives of our experiences and exploring them further with theory offers a good place to begin new interdisciplinary conversations that may push physical cultural studies research in new directions.

year: 2011

title: Photosynthesis of lichens from lichen-dominated communities in the alpine/nival belt of the Alps – II: Laboratory and field measurements of CO₂ exchange and water relations

authors: Reiter, Robert

subjects: lichen

abstract: CO₂ exchange and water relations of selected lichen species were investigated in the field and also in the laboratory, at a height of 3106 m above sea level in the Austrian Alps, during the short snowless summer period from middle of July to the end of August. In the course of the field investigations, clear summer days were quite rare. Altogether 14 diurnal courses of CO₂ exchange were measured spanning a time of 255 h of measurements.
The air temperatures measured close to the ground ranged between −0.7 and 17.1 °C and their daily fluctuation was lower than 10.7 °C. Fog was present for more than one-third of the measuring period and relative humidity (RH) exceeded 90% in almost half of the time. Temperature optimum of net photosynthesis (NP) of Xanthoria elegans and Brodoa atrofusca determined in the laboratory increased with increasing photosynthetic photon flux density (PPFD) from 1.5 to 11.3 °C and the maximal CO₂ uptake was found to be at 10 °C. In the field the lichens were metabolically active at air temperatures between −0.7 and 12.8 °C. The light compensation points (LCP) of both lichen species ranged in the laboratory between 50 and 200 μmol m⁻² s⁻¹ PPFD (0–20 °C) and in the field between 22 and 56 μmol m⁻² s⁻¹ PPFD (3–8 °C). At 30 °C the NP of X. elegans surpassed the LCP, whereas B. atrofusca remained below the LCP. NP in X. elegans did not reach light saturation at 1500 μmol m−2 s−1 PPFD. NP in B. atrofusca reached light saturation at low temperatures (−5 to +5 °C). At higher temperatures light saturation was almost detectable. On sunny days the lichens in the field were metabolically active only for 3 h during the early morning. In this time they reached the maximal values or values close to their maximal CO₂ uptake in situ. Under dry weather conditions the lichens dried out to a minimal water content (WC) of 5–12% which is below the moisture compensation point (MCP) of 34–25%. The optimal WC was between 90% and 120% dry weight (DW) in B. atrofusca and Umbilicaria cylindrica, in X. elegans between 140% and 180% DW. Species specific differences in water-holding capacity, desiccation intensity and in the compensation points of temperature, light and moisture are responsible for differences in metabolic activity. The lichens were active during less than half of the observation time. Total time of NP of X. elegans was 24% of the measuring period, for U. cylindrica 22% and for B. atrofusca 16%.

text: Photosynthesis of lichens from lichen-dominated communities in the alpine/nival belt of the Alps – II: Laboratory and field measurements of CO₂ exchange and water relations CO₂ exchange and water relations of selected lichen species were investigated in the field and also in the laboratory, at a height of 3106 m above sea level in the Austrian Alps, during the short snowless summer period from middle of July to the end of August. In the course of the field investigations, clear summer days were quite rare. Altogether 14 diurnal courses of CO₂ exchange were measured spanning a time of 255 h of measurements.
The air temperatures measured close to the ground ranged between −0.7 and 17.1 °C and their daily fluctuation was lower than 10.7 °C. Fog was present for more than one-third of the measuring period and relative humidity (RH) exceeded 90% in almost half of the time. Temperature optimum of net photosynthesis (NP) of Xanthoria elegans and Brodoa atrofusca determined in the laboratory increased with increasing photosynthetic photon flux density (PPFD) from 1.5 to 11.3 °C and the maximal CO₂ uptake was found to be at 10 °C. In the field the lichens were metabolically active at air temperatures between −0.7 and 12.8 °C. The light compensation points (LCP) of both lichen species ranged in the laboratory between 50 and 200 μmol m⁻² s⁻¹ PPFD (0–20 °C) and in the field between 22 and 56 μmol m⁻² s⁻¹ PPFD (3–8 °C). At 30 °C the NP of X. elegans surpassed the LCP, whereas B. atrofusca remained below the LCP. NP in X. elegans did not reach light saturation at 1500 μmol m−2 s−1 PPFD. NP in B. atrofusca reached light saturation at low temperatures (−5 to +5 °C). At higher temperatures light saturation was almost detectable. On sunny days the lichens in the field were metabolically active only for 3 h during the early morning. In this time they reached the maximal values or values close to their maximal CO₂ uptake in situ. Under dry weather conditions the lichens dried out to a minimal water content (WC) of 5–12% which is below the moisture compensation point (MCP) of 34–25%. The optimal WC was between 90% and 120% dry weight (DW) in B. atrofusca and Umbilicaria cylindrica, in X. elegans between 140% and 180% DW. Species specific differences in water-holding capacity, desiccation intensity and in the compensation points of temperature, light and moisture are responsible for differences in metabolic activity. The lichens were active during less than half of the observation time. Total time of NP of X. elegans was 24% of the measuring period, for U. cylindrica 22% and for B. atrofusca 16%.

year: 2008

title: Incentivising change in the Lake Rotorua catchment

authors: Grayling, Anna

abstract: Anna Grayling is the Rotorua Lakes Business Manager for Bay of Plenty Regional Council. After completing a Bachelor of Law and a Bachelor of Sciences at the University of Waikato, Anna’s career began as an ecological consultant. Following this role, Anna spent five years in planning and policy for both the district and regional councils. For the last five years Anna has been dedicated to the Rotorua Te Arawa Lakes Programme. She is now the project lead for the Incentive Fund Development for land-use change in the Lake Rotorua catchment.
Alastair MacCormick has worked as a Lakes Restoration Officer with the Bay of Plenty Regional Council since 2007. His primary function has been the implementation of nutrient discharge limits under Rule 11. An experienced user of the Overseer nutrient budgeting software, and with broad knowledge of farming systems in the catchment, he also provides information and advice on the issues and complications associated with nutrient accounting.

text: Incentivising change in the Lake Rotorua catchment Anna Grayling is the Rotorua Lakes Business Manager for Bay of Plenty Regional Council. After completing a Bachelor of Law and a Bachelor of Sciences at the University of Waikato, Anna’s career began as an ecological consultant. Following this role, Anna spent five years in planning and policy for both the district and regional councils. For the last five years Anna has been dedicated to the Rotorua Te Arawa Lakes Programme. She is now the project lead for the Incentive Fund Development for land-use change in the Lake Rotorua catchment.
Alastair MacCormick has worked as a Lakes Restoration Officer with the Bay of Plenty Regional Council since 2007. His primary function has been the implementation of nutrient discharge limits under Rule 11. An experienced user of the Overseer nutrient budgeting software, and with broad knowledge of farming systems in the catchment, he also provides information and advice on the issues and complications associated with nutrient accounting.

year: 2013