Archive for the 'Visualization' Category

Vienna Zoo: Wildlife and Humanity

(Photo by Christoph Steinbrener and Rainer Dempf.)

Sculptor Christoph Steinbrener and photographer Reiner Dempf have modified the animal enclosures of the Vienaa Zoo for summer 2009 (June 10 - October 18) for their show Trouble in Paradise. Their show transforms the idealized wild setting in which animals into settings that contain some our activities that are endangering animal populations outside of zoos.

The artists describe their show as:

… A sunken car wreck at the rhinos, railroad tracks in the bison pen or toxic waste in the aquarium are unexpectedly interfering with our notions of idyllic wildlife. The viewer is forced to reconsider traditional modes of animal presentation and simultaneously to question the authenticity of concepts which are restaging ‘natural’ environments while they are increasingly endangered.

…Present-day conceptions of zoological gardens aim at the presentation of animals in an idyllic and apparently natural environment, untouched by civilization. But this is a contemporary conception, since courtly menageries and kennels were adapted to the exposure of animals as decorative objects. Until the early years of the 20th century, animals were part of a preferably spectacular and exotic staging, to the entertainment and amazement of the public. The artificial and the sensational were foregrounded, without creating a realistic setting of the natural environment of the animals.

(Photo by Christoph Steinbrener and Rainer Dempf.)

(Photo by Christoph Steinbrener and Rainer Dempf.)

(Photo by Christoph Steinbrener and Rainer Dempf.)

All photos by Christoph Steinbrener and Rainer Dempf from their webpage.

via Pruned.

Climate change theatre

There has been a lack of art that addresses climate change, and this lack reduces the ability of people to envision possible futures and consequently make better decisions today.  This appears to be changing.

Playwright Steve Waters double play - Contingency Plan: On the Beach/Resilience focuses on science and politics of climate change.  The Observer writes Writers and artists are getting warmer

It is a striking stage experience. A group of cabinet ministers and scientific advisers, part of David Cameron’s newly elected government, gathers in a Whitehall basement to monitor a storm of unprecedented violence that is sweeping Britain. High seas, engorged by melted ice caps, threaten the country. Reports of gales, flooding and stricken communities pour in. Then, abruptly, the emergency telephone lines go dead and the lights fail. The tiny upstairs theatre at the Bush, London, is plunged into total darkness. Outside, a nation is drowning.

It is riveting stuff, though it is not climate change itself that forms the core of Steve Waters’s Resilience. It is the human and cultural reaction to it. “Who supplies us with electricity?” demands an infuriated minister in the pitch black. “EDF! Christ, I have got fucking shares in EDF.” Thus a national crisis becomes a battleground of self-interest, political ideology, buck-passing and bungled responses to scientific warnings.

According to Guardian theatre critic Michael Billington, Resilience has no theatrical rival for its emotional intensity at present and I am sure he is right. The play, with its partner work, On the Beach, is absorbing, intelligent, daringly imaginative and superbly performed. What really intrigues, however, is the fact that this is the London stage’s first serious attempt to tackle the issue of climate change and its impact on society.

Mapping farms in the USA

organicmap_us2007

totalfarms

New York Times reports on the 2007 USA agricultural census to map US organic farms

The map of organic farms in the United States is clustered into a few geographic centers, a strikingly different pattern than the map of all farms, which spreads densely over many regions, breaking only for the Rockies and Western deserts.

Areas in the Northeast and Northwest have many small organic farms that sell produce directly to consumers. Large organic farms, which some critics call organic agribusiness, have flourished in California.

The largest organic markets by far are for vegetables, fruit and dairy products, according to Catherine Greene, an economist at the Agriculture Department.

Organic vegetables now account for 5 percent of all vegetable sales; organic dairies, which are the fastest-growing sector, now produce 1 percent of the nation’s milk.

Via Agricultural biodiversity weblog

Clickstreams to map scientific knowledge production

Johan Bollen and collegues (2009) use “clickstreams” to map science interaction in their latest PLoS article. And they find in Figure 5 that “Ecology” sits in-between as a broker between social science and environmental/biological science.

The network universe of scientific knowledge production

The other reserachers of the article are Herbert Van de Sompel, Aric Hagberg, Luis Bettencourt, Ryan Chute, Marko A. Rodrigue, and Lyudmila Balakireva.

The article is discussed further by mathematician Kelvin Kelly on his blog The Technicum

Previous maps of the relationship between branches of modern science were done by mapping the citations among journal articles. [...] Instead of mapping links, [the new method by Bollen et al 2009] maps clicks. The program reads the logs of the servers offering online journals (the most popular way to get articles today) and records the clickstream of a researcher as they hop from one article to the next. Then these clickstreams (1 billion interactions in this case) are mapped to sort out the relationships generated by users. [...] According to the authors of the the paper the advantages of the clickstream versus citation method is that clickstreams give you a real time picture and are broader in scope. They note that “the number of logged interactions now greatly surpasses the volume of all existing citations.”

I’ve been wondering about the future of Google and search engines in
general. [...] Wouldn’t be smart to also incorporate the wisdom of crowds of people clicking on sites as well. Mining the clickstream as well as the link graph? I wondered if Google was already doing this? [which they do according to Kelvin Kelly...] The number of clicks will continue to outpace the number of links, so I expect that in the future more and more of the web’s structure will be determined by clickage rather than linkage.

Stockholm Whiteboard Seminars

Fredrik Moberg from Albaeco and Stockholm Resilience Centre has developed a new video seminar concept with Sturle Simonsen called the “Stockholm Whiteboard Seminars”. He says:

The idea is to get away from seminars loaded with lengthy and flashy PowerPoints and go back to basics. So, take the opportunity to get a short and close encounter with a top scientist in the field of sustainable development, who uses the whiteboard to explain an important concept or recent research insight just for you! So, what is this Whiteboard Seminar concept all about? The criteria we use are:

• The scientist has a maximum of 7 minutes to present
• The presentation must be done in an as easy, clear and convincing way possible
• It should be related to people’s everyday life or a current topic in media/politics
• The presentation should evolve around a simple model or a drawing
• The presenter is only allowed to use a black whiteboard pen

The first two videos in the series are below the break…

Continue reading ‘Stockholm Whiteboard Seminars’

Neo-biological art

Artists whose work captures some of the complexity of nature.

Canadian artist and architect Philip Beesley’s  Hylozoic Soil, an  sculpture whose shape memory alloy arms move in response to the movement of people.

Hylozoic soil

Hylozoic soil

Here is a video.

Reuben Margolin, dynamic wave sculptures.



Jen Stark’s fractal paper sculpture:

via BoingBoing and We make money not art

Community-mapping projects for sustainability

How to strengthen the voice and knowledge of locals in planning processes? Many have argued that in order to face complexity and uncertainty, decision-making processes need to engage with a diverse set of actors representing different knowledges (see for instance recent article by Carpenter, Folke, Scheffer and Westley 2009, or from planning theory, Jonathan Murdoch, Post-structuralist Geography, 2006).

green-map

One civil-society response seems to be to engage with an activity historically mostly attached to top-down and centralized control, and start producing your own maps! By merging community activism with cheap Internet mapping techniques, such local responses are growing into an emergent international movement of community map-makers at Green Map ®.

The organization writes that the focus is to “highlight the social, cultural, and sustainable resources of a particular geographic area” and to support “perspective-changing community ‘portraits’ which act as comprehensive inventories for decision-making and as practical guides for residents and tourists.”

stockholm-green-map-betaversion

Starting in New York in 1992 the organization now claims to collect hundreds of evolving maps across the world. Just recently the initiative reached one of the community organizations here in my own neigbourhood Bagarmossen, Stockholm, to build the “Stockholm Green Map” (betaversion).

Of course maps have historically been seen as a tool for control, representing the vision of the ruler or the state. And although a critical analysis is still valid when it comes to community-maps, the Green Map ® project and similar projects certainly bring out new possibilities for the general public to participate in the production of facts, values, plans and visions about the landscape. Still though, community maps at Green Map seems to be a bias towards the values of sites and points, a bias that might miss social and ecological linkages across the landscape, which is of concern for the generation of ecosystem services and ecological resilience. Another problem seems to be the openess of the map-making process. When zooming into the Stockholm Green Map one will also find gasoline stations (selling biofuels), restaurants (serving eco-food) and clothing stores. The map becomes a mosaic of quite non-related things vaguely placed under the umbrella of an urban sustainable lifestyle. A coherent narrative is missing that can bring out negreen-map-chiyen-community-taiwanw perspectives and knowledges of urban realities so as to change spatial planning processes.

Framed as a tool for organized public interests like urban (social) and environmental movements, however, this type of mapping could be valuable in visualizing surpressed values and forsaken spatial realities. As such it could enrich knowledge(s) needed for building more equitable and resilient cities.

Observing social-ecological patterns

The Boston Globe weblog the Big Picture has an online series (23 photos) of fantastic images from NASA’s Earth Observatory site itself.  Below are two smaller versions of the images:

#3 South of Khartoum, Sudan, where the White and Blue Nile Rivers join, a dizzying arrangement of irrigated fields stretches out across the state of El Gezira. The several bare-looking patches are small villages. This image was captured by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite on December 25, 2006. (NASA/GSFC/METI/ERSDAC/JAROS, U.S./Japan ASTER Science Team)

#3 South of Khartoum, Sudan, where the White and Blue Nile Rivers join, a dizzying arrangement of irrigated fields stretches out across the state of El Gezira. The several bare-looking patches are small villages. This image was captured by the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) on NASA's Terra satellite on December 25, 2006. (NASA/GSFC/METI/ERSDAC/JAROS, U.S./Japan ASTER Science Team)

Sidi Toui National Park, in the southern half of Tunisia, close to the Libyan border, viewed by the Enhanced Thematic Mapper Plus (ETM+) instrument on NASA's Landsat 7 satellite on December 13, 1999. Native vegetation can be seen returning inside the borders of this protected park (approx. 7 kilometers wide), established in 1993 to protect the region against desertification. The effects of continued agriculture, overgrazing and drought can be seen on the surrounding arid landscape. (NASA/Jesse Allen/Landsat,USGS) #

#6 Sidi Toui National Park, in the southern half of Tunisia, close to the Libyan border, viewed by the Enhanced Thematic Mapper Plus (ETM+) instrument on NASA's Landsat 7 satellite on December 13, 1999. Native vegetation can be seen returning inside the borders of this protected park (approx. 7 kilometers wide), established in 1993 to protect the region against desertification. The effects of continued agriculture, overgrazing and drought can be seen on the surrounding arid landscape. (NASA/Jesse Allen/Landsat,USGS)

via Agricultural Biodiversity weblog

Mapping global fires

Global Fires : Image of the Day from NASA Earth Observatory:

Like plants, fire activity grows and wanes in seasonal patterns. Globally, fires peak in July, August, and September, when summer’s drying heat makes vegetation flammable and lightning ignites the landscape. In addition, summer is the time when many crops are harvested and fields are burned in the Northern Hemisphere, where most of Earth’s continents are. On any given day in July, August, or September an estimated 6,000 fires burn across the world. February is the slowest month of the year, with an estimated 3,000 fires per day. To watch fires move across the globe throughout the year, see Fire in the Global Maps section of the Earth Observatory.

The contrast between the two months is shown in this pair of images made from data collected by the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite. The top image shows all of the fires detected during August 2008, while the lower image shows February 2008. Dense fire concentrations are yellow, while more scattered fires are red. February is clearly the burning season in the tropics. A solid band of red stretches across the Sahel of Africa, and hundreds fires were burning in northern South America, Central America, and southeast Asia. In August, the fire regions shifted into more temperate regions north and south of the Equator. Intense agricultural fires burn in south-central Europe and in southern Africa.

An animation of global fires is available on the Global Maps section of the NASA Earth Observatory

Mapping US Oil Imports over Time

Rocky Mountain Institute has created an animated map of US oil imports from 1973 to the present using google maps.  The map uses data from the Energy Information Agency’s to show oil flows from exporting countries in terms of volume and dollars.

Click on the image to see the interactive map on RMI’s website.

Oil flows into USA in 1973 and 2008