Workshop on Participatory Planning and Urban Location Models

EDRA 1 ◽  
2021 ◽  
pp. 349-349
Author(s):  
Barry Jackson
1979 ◽  
Vol 11 (5) ◽  
pp. 575-584 ◽  
Author(s):  
D E Boyce ◽  
F Southworth

A quasi-dynamic model of residential and job location is fused with the equilibrium trip-assignment model in the manner suggested by the combined model of trip distribution and assignment. The implications of this combined model for assumptions about future levels of interaction are examined. Extensions of the model to include explicit housing stocks and prices and the determination of residential- and job-location attractiveness are considered.


Author(s):  
Alla Varenik ◽  
Alla Varenik ◽  
Sergey Konovalov ◽  
Sergey Konovalov

Atmospheric precipitations can be an important source of nutrients to open and coastal zones of marine ecosystem. Jickells [1] has published that atmospheric depositions can sup-port 5-25% of nitrogen required to primary production. Bulk atmospheric precipitations have been collected in a rural location at the Black Sea Crimean coast – Katsiveli settlement, and an urban location – Sevastopol city. Samples have been analyzed for inorganic fixed nitrogen (IFN) – nitrate, nitrite, and ammonium. Deposi-tions have been calculated at various space and time scales. The monthly volume weighted mean concentration of IFN increases from summer to winter in both locations. A significant local source of IFN has been revealed for the urban location and this source and its spatial influence have been quantified. IFN deposition with atmospheric precipitations is up to 5% of its background content in the upper 10 m layer of water at the north-western shelf of the Black Sea. Considering Redfield C:N ratio (106:16) and the rate of primary production (PP) in coastal areas of the Black Sea of about 100-130 g C m-2 year-1 we have assessed that average atmospheric IFN depositions may intensify primary production by 4.5% for rural locations, but this value is increased many-fold in urban locations due to local IFN sources.


Author(s):  
Alla Varenik ◽  
Alla Varenik ◽  
Sergey Konovalov ◽  
Sergey Konovalov

Atmospheric precipitations can be an important source of nutrients to open and coastal zones of marine ecosystem. Jickells [1] has published that atmospheric depositions can sup-port 5-25% of nitrogen required to primary production. Bulk atmospheric precipitations have been collected in a rural location at the Black Sea Crimean coast – Katsiveli settlement, and an urban location – Sevastopol city. Samples have been analyzed for inorganic fixed nitrogen (IFN) – nitrate, nitrite, and ammonium. Deposi-tions have been calculated at various space and time scales. The monthly volume weighted mean concentration of IFN increases from summer to winter in both locations. A significant local source of IFN has been revealed for the urban location and this source and its spatial influence have been quantified. IFN deposition with atmospheric precipitations is up to 5% of its background content in the upper 10 m layer of water at the north-western shelf of the Black Sea. Considering Redfield C:N ratio (106:16) and the rate of primary production (PP) in coastal areas of the Black Sea of about 100-130 g C m-2 year-1 we have assessed that average atmospheric IFN depositions may intensify primary production by 4.5% for rural locations, but this value is increased many-fold in urban locations due to local IFN sources.


2018 ◽  
Author(s):  
GAVIN PARKER ◽  
EMMA STREET

2015 ◽  
Vol 35 (4) ◽  
pp. 334-356 ◽  
Author(s):  
Elena S. Stumm ◽  
Christopher Mei ◽  
Simon Lacroix

2021 ◽  
pp. 095624782110193
Author(s):  
Vanesa Castán Broto

All over the world, people suffer violence and discrimination because of their sexual orientation and gender identity. Queer theory has linked the politics of identity and sexuality with radical democracy experiments to decolonize development. Queering participatory planning can improve the wellbeing of vulnerable sectors of the population, while also enhancing their political representation and participation. However, to date, there has been limited engagement with the politics of sexuality and identity in participatory planning. This paper identifies three barriers that prevent the integration of queer concerns. First, queer issues are approached as isolated and distinct, separated from general matters for discussion in participatory processes. Second, heteronormative assumptions have shaped two fields that inform participatory planning practices: development studies and urban planning. Third, concrete, practical problems (from safety concerns to developing shared vocabularies) make it difficult to raise questions of identity and sexuality in public discussions. An engagement with queer thought has potential to renew participatory planning.


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