title: Sensation and perception

authors: Perrone, John A.

subjects: sensation

abstract: One of the oldest and most difficult questions in science is how we are able to develop an awareness of the world around us from our senses. Topics covered under the title of, 'Sensation and perception' address this very question. Sensation encompasses the processes by which our sense organs (e.g. eyes, ears etc.) receive information from our environment, whereas perception refers to the processes through which the brain selects, integrates, organises and interprets those sensations. The sorts of questions dealt with by psychologists interested in this area include: 'how does visual information get processed by the brain?', 'how is it that I am able to recognise one face out of many many thousands?', and 'what causes visual illusions to occur?: Within New Zealand there are a number of researchers studying visual perception specifically and their research interests range from understanding the biological

text: Sensation and perception One of the oldest and most difficult questions in science is how we are able to develop an awareness of the world around us from our senses. Topics covered under the title of, 'Sensation and perception' address this very question. Sensation encompasses the processes by which our sense organs (e.g. eyes, ears etc.) receive information from our environment, whereas perception refers to the processes through which the brain selects, integrates, organises and interprets those sensations. The sorts of questions dealt with by psychologists interested in this area include: 'how does visual information get processed by the brain?', 'how is it that I am able to recognise one face out of many many thousands?', and 'what causes visual illusions to occur?: Within New Zealand there are a number of researchers studying visual perception specifically and their research interests range from understanding the biological

year: 2007

title: Physiological responses of kiwifruit vines (Actinidia chinensis Planch. var. chinensis) to trunk girdling and root pruning

authors: Black, Marykate Z.

subjects: Actinidia chinensis

abstract: Hydraulic conductance and photosynthesis were measured in kiwifruit (Actinidia sp.) vines to observe responses to the horticultural practices of trunk girdling and root pruning. Little is understood regarding the physiological effects of these practices in kiwifruit. Combined reductions in hydraulic conductance and photosynthesis were expected following root pruning. The primary response to trunk girdling was expected to be photosynthetic. Measurements of transpiration and xylem pressure potentials (Ψ) were used to calculate hydraulic conductance (K). Stomatal conductance (g s) and photosynthesis (A) were measured periodically. Neither treatment affected fruit growth. The response to root pruning was primarily hydraulic with significant reductions in midday Ψ indicating reduced K; reductions in A and g s were small. Girdling resulted in significant reductions in g s and A, with little effect on Ψ or K. Reduced A following girdling was considered to be a consequence of stomatal and biochemical limitation, with biochemical down-regulation following reduced carbohydrate demand.

text: Physiological responses of kiwifruit vines (Actinidia chinensis Planch. var. chinensis) to trunk girdling and root pruning Hydraulic conductance and photosynthesis were measured in kiwifruit (Actinidia sp.) vines to observe responses to the horticultural practices of trunk girdling and root pruning. Little is understood regarding the physiological effects of these practices in kiwifruit. Combined reductions in hydraulic conductance and photosynthesis were expected following root pruning. The primary response to trunk girdling was expected to be photosynthetic. Measurements of transpiration and xylem pressure potentials (Ψ) were used to calculate hydraulic conductance (K). Stomatal conductance (g s) and photosynthesis (A) were measured periodically. Neither treatment affected fruit growth. The response to root pruning was primarily hydraulic with significant reductions in midday Ψ indicating reduced K; reductions in A and g s were small. Girdling resulted in significant reductions in g s and A, with little effect on Ψ or K. Reduced A following girdling was considered to be a consequence of stomatal and biochemical limitation, with biochemical down-regulation following reduced carbohydrate demand.

year: 2012

title: Permanent Forum on Indigenous Issues: Report on the thirteenth session (12-23 May 2014)

authors: Toki, Valmaine

abstract: The Permanent Forum on Indigenous Issues recommends to the Economic and Social Council the adoption of the following draft decisions:
Draft decision I
International expert group meeting on the theme “Dialogue on an optional protocol to the United Nations Declaration on the Rights of Indigenous Peoples”
Draft decision II 
Venue and dates of the fourteenth session of the Permanent Forum 
Draft decision III
Report of the Permanent Forum on Indigenous Issues on its thirteenth session and provisional agenda for its fourteenth session 
Draft decision IV
Change of name of the Permanent Forum on Indigenous Issues 
Draft decision V
Additional one-day meeting

text: Permanent Forum on Indigenous Issues: Report on the thirteenth session (12-23 May 2014) The Permanent Forum on Indigenous Issues recommends to the Economic and Social Council the adoption of the following draft decisions:
Draft decision I
International expert group meeting on the theme “Dialogue on an optional protocol to the United Nations Declaration on the Rights of Indigenous Peoples”
Draft decision II 
Venue and dates of the fourteenth session of the Permanent Forum 
Draft decision III
Report of the Permanent Forum on Indigenous Issues on its thirteenth session and provisional agenda for its fourteenth session 
Draft decision IV
Change of name of the Permanent Forum on Indigenous Issues 
Draft decision V
Additional one-day meeting

year: 2014