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World Affairs Online
Anforderungen an zukünftige Seestreitkräfte aus konzeptioneller und operativer Sicht
In: Europäische Sicherheit: Politik, Streitkräfte, Wirtschaft, Technik, Volume 57, Issue 7, p. 38-43
ISSN: 0940-4171
The Navy has analyzed in great detail the parametric changes of the past years affecting its Service. In doing so it has orientated itself to national performance targets and international developments in the world and in the partner nations. The conclusions drawn by the Navy for its further development are in accord with the conceptual basic documents such as the White Paper 2006 and the Concept of the Bundeswehr. One of the biggest challenges to be miet on the way to improving the operability is to advance the capability of an expeditionary navy. It is about using the sea as a basis in a coactive effort of all forces to obtain a desired effect in a country of deployment. (Europäische Sicherheit / SWP)
World Affairs Online
Up from the deep: Submarine for the future
In: Jane's defence weekly: JDW, Volume 39, Issue 25, p. 22-27
ISSN: 0265-3818
World Affairs Online
Analogues of Stealth: Submarines and aircraft
In: Comparative strategy, Volume 10, Issue 3, p. 257-271
ISSN: 0149-5933
World Affairs Online
The Pacific Ocean region
In: Naval forces: international forum for maritime power, Volume 9, Issue 2, p. 100-107
ISSN: 0722-8880
World Affairs Online
[ Canadian defence policy]
In: Jane's defence weekly: JDW, Volume 8, Issue 20, p. 1187-1206
ISSN: 0265-3818
World Affairs Online
Die Beschaffungsprogramme 1982 und 1983 der U.S. Navy
In: Marine-Rundschau: Zeitschrift für Seewesen, Volume 79, Issue 5, p. 234-243
ISSN: 0025-3294, 0720-8103
World Affairs Online
The Soviet navy in theory and practice
In: Comparative strategy, Volume 2, Issue 2, p. 129-147
ISSN: 0149-5933
Literaturangaben (verwendete/zitierte Literatur) + Kurzreferat + Zahlenangaben/Statistische Daten
World Affairs Online
Fire power of the striking fleet
In: Nato's fifteen nations: independent review of economic, political and military power, including "Vigilance", Volume 23, Issue 2, p. 44-50
ISSN: 0027-6065
World Affairs Online
Impacts of 1.5 versus 2.0°C on West African cereal yields
With the Paris Agreement, governments around the world agreed to limit global temperature rise to less than 2.0°C above pre-industrial levels, with the ambition to keep warming to 1.5°C. Designing appropriate mitigation responses requires weighing costs of mitigating versus associated damages for the two levels of warming, with particular consideration of the implications for regions already challenged by food insecurity. This study assessed impacts in the West African Sudan Savanna of 1.5°C versus 2.0°C on yields of maize, pearl millet and sorghum. Two crop models were used that were calibrated with common varieties from experiments in the region. To capture a range of realistic management, early, typical and late sowing was assessed. Further, simulations were conducted for both current fertilizer rates and for an intensification case which assumed fertility not limiting, in attempt to capture the extremes of possible economic development scenarios on current cropping systems. With current fertilizer use, results indicated 2% units higher losses for maize and sorghum with 2.0°C compared to 1.5°C warming, with no change in millet yields for either scenario. In the intensification case, yield losses due to climate change were larger than with current fertilizer levels. However, despite the larger losses, yields were always 2-3 times higher with intensification, irrespective of the warming scenario. Though yield variability increased with intensification, there was no interaction with warming scenario. Risk and market analysis are needed to extend these results to understand implications for food security.
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World Affairs Online
World Affairs Online
Littoral warfare
In: Asian defence journal: ADJ, Issue [5], p. 22-39
ISSN: 0126-6403
World Affairs Online
ASW resurfaces: anti-submarine warfare
In: Jane's defence weekly: JDW, Volume 45, Issue 24, p. 24-30
ISSN: 0265-3818
World Affairs Online
Deutsch-italienische Kooperation beim Vorhaben U 212A
In: Marine-Forum: das maritime Geschehen im Blick, Volume 72, Issue 4, p. 12-19
ISSN: 0172-8547
World Affairs Online