Trees are sessile and the longest-living organisms
on earth. Within their lifetime they have to face a wide variation of environmental conditions and changes without having
the possibility to move to other more favorable habitats.
However, during reproduction their
pollen and seeds are being dispersed from few meters up to several hundreds of kilometers. In these phases, trees are able
to colonize new areas and to spread their genes over large landscapes and thus, counteract the human view of peaceful and
unchanging ecosystems. Besides spatial movements, tree populations undergo continuous changes of their genetic composition.
Such changes are driven by natural selection, i.e. local adaptation and random processes. To differentiate between random
effects and local adaptations requires long-term field-experiments, but is urgently required for understanding the consequences
of ongoing climate change and for developing strategies to adapt forests to the uncertain future.
(*After an idea of
Silvertown J (2001) Plants stand still, but their genes don't: non-trivial consequences of the obvious. In: Silvertown J,
Antonovics J (eds.) Integrating ecology and evolution in a spatial context. Blackwell. Oxford. pp. 3-20.)
Silvio
Schüler studied biology with a focus in ecology and mathematical biology at the University of Jena. He did his PhD at the
University of Hamburg on the topic of ‘Pollen-mediated gene flow of trees in the temperate zone’. He has been a researcher
at the Institute of Forest genetics at the Thünen Institute. From 2005 until 2016 he directed the department of Provenance
research and the national forest seed laboratory at the BFW in Vienna. Since 2017 he is the director of the Forest Growth
and Silviculture Institute at the BFW. He coordinates many national and international research projects such as a cooperation
with the University of British Columbia or the INTERREG-Cooperation SUSTREE with Central European countries.
NATURA
NATURANS – IN THE WOODS // Lecture seriesWhich ingredients are necessary to transform Nature into ‘Natura naturans’–a
place wherein bodies strive to enhance their power of activity by forging alliances with other bodies in their vicinity? (Bennett,
J. on Spinoza, 2004)
Presumably, the notion of matter has to change: instead of postulating inanimate matter which does
nothing more than composing the world out of long concatenations of cause and effect where nothing is supposed to happen (Latour,
B. 2010), a “new materialism” installs freedom, movement, creativity in the very heart of things. What tools might be appropriate
to realise this conceptual change from passive to active matter, to transport various kinds of ingredients into the motley
arena of things? Transport and transportation need mediators that import and export and thus traverse. Metaphor, in facts,
means “transport“. And this is a (research)question:
Can metaphors act as mediators for transportation? Like Gaia, mediators
can be human and non-human things that invent but also can betray, that nourish, but also can be mistaken. Transportation
(metaphors) can be the craziest and the most certain – metaphors as messenger create contradiction and foreignness/otherness
that may be the route to invention. (Serres, M., 1995)
This module explores the transdisciplinary conditions for transportations
and their consequences for invention. We meet in the woods, this proud and humble emblem of nature. And there is a method:
“Research in the wild” aims at exploring actors and active entities that populate this emblematic site. Point of departure
of Research in the Wild: the wood as a polluted, impure, composite reality, and, secluded research in laboratories that risks
paralysis if it refuses to cooperate with research in the wild. (Callon, M., Rabeharisoa, V., 2003) And there is a caveat:
when “first” Nature (and the hegemony of scientific knowledge that claims to define that “first” nature for its own part)
starts to lose its monopoly (see e.g. “multinaturalism”), it seems to be fair to distrust a “second” Nature: Economy as the
universal dialect of a globalised world, and, to avoid believing that the Economy would supply “the unsurpassable horizon”
of investigation and nevertheless respect what informants say about the troubles with subsistence.
There is an aim: to
explore and chart a site-specific transdisciplinary trajectory of metaphors: a model of the fictional existence of a forest
area. A time-based chart that encompasses the multiplication of goods and bads, the production and following organisational
scripts, the exploration of the links between ends and means, the
risks of reproduction. A chart that “animates”.
See also:
www.dieangewandte.at/artscience
