Vanishing lines in the sand – Why a new map of the Middle East is necessary. CEPS Commentary, 1 October 2013

As the stalemate in Syria drags on, territorial divisions in the country are becoming more entrenched and the civil war is spreading to Syria’s neighbours; aggravating long-standing sectarian divisions in the whole region. In the view of Steven Blockmans, a lasting agreement cannot be reached in the Middle East if world powers stick to infamous 1916 Sykes-Picot Agreement in which France and the UK secretly dealt with what came to be called the ‘Syria Question’. Any way out of the quagmire will require a grand bargain – one that establishes a new order in the whole region and draws borders accordingly.

2016 already puts its mark on the economic map of Europe. CEPS Essay No. 22/8 January 2016

The start of 2016 brought highly symbolic changes to the trade policy map of Europe between the EU- and Russian-led blocs, as the EU’s Deep and Comprehensive Free Trade Area (DCFTA) with Ukraine entered into force provisionally, while Russia moved in precisely the opposite direction by scrapping its free trade agreement with Ukraine. However the ongoing changes go far wider and deeper. The energy sector and major industries see disengagement between Ukraine and Russia, and Russia’s share in Ukrainian trade is falling substantially. New transport corridors with China may offer synergies with trade opportunities for all three DCFTA states, with Georgia first in line. Visa liberalisation for the entire DCFTA space is now firmly in prospect. Divergent macroeconomic trends between a recovering eurozone and recession in Russia will accentuate the changes in trade structures. A better organisation of the pan-European economic space is surely desirable, but prospects for links between the EU and the Eurasian Economic Union remain problematic.

Homogeneous Spatial Units (HSU) - a Pan-European geographical basis for environmental and socio-economic modelling

The spatial data set delineates areas with similar environmental properties regarding soil, terrain morphology, climate and affiliation to the same administrative unit (NUTS3 or comparable units in size) at a minimum pixel size of 1km2. The scope of developing this data set is to provide a link between spatial environmental information (e.g. soil properties) and statistical data (e.g. crop distribution) available at administrative level. Impact assessment of agricultural management on emissions of pollutants or radiative active gases, or analysis regarding the influence of agricultural management on the supply of ecosystem services, require the proper spatial coincidence of the driving factors. The HSU data set provides e.g. the link between the agro-economic model CAPRI and biophysical assessment of environmental impacts (updating previously spatial units, Leip et al. 2008), for the analysis of policy scenarios. Recently, a statistical model to disaggregate crop information available from regional statistics to the HSU has been developed (Lamboni et al. 2016). The HSU data set consists of the spatial layers provided in vector and raster format as well as attribute tables with information on the properties of the HSU. All input data for the delineation the HSU is publicly available. For some parameters the attribute tables provide the link between the HSU data set and e.g. the soil map(s) rather than the data itself. The HSU data set is closely linked the USCIE data set.

Geological map of Potter Peninsula (King George Island, South Shetland Islands, Antarctic Peninsula)

We present here a new geological map of Potter Peninsula (King George Island, South Shetland Islands). Like on adjacent Barton Peninsula, the morphology on Potter Peninsula is predominantly characterized by a glacial landscape with abrasion platforms offshore, in parts steep cliffs along the coast, and a rather smooth, hilly countryside in the interior. Potter Peninsula forms part of the downthrown Warszawa Block. The volcanic sequence cropping out here belongs to the King George Island Supergroup, with an observed local minimum thickness of approx. 90 m (Kraus 2005). The most prominent morphological feature is Three Brothers Hill (196 m), a well known andesitic plug showing conspicuous columnar jointing. It marks the final stage of activity of a Paleogene volcano, whose eruption products (lava flows and pyroclastic rocks), together with hypabyssal intrusions related to the volcanism, make up most of the lithology observed on Potter Peninsula (Kraus 2005). The Three Brothers Hill volcanic complex is eroded down to its deepest levels. Thus, the stratigraphically deepest units from the initial phase of volcanic activity are cropping out in some parts (Kraus & del Valle, in Wienke et al. 2008). The lithology on Potter Peninsula comprises lava flows (~50%), pyroclastic rocks (ash-fallout, pyroclastic flow deposits, volcanic breccia and agglomerates, ~30%) and hypabyssal intrusions (dykes, sills and small subvolcanic intrusive bodies, ~20%). 40Ar/39Ar datings carried out on magmatic dykes from Potter Peninsula indicate a short, but intense intrusive event during the Lutetian (Kraus et al. 2007).