Jumlah Emisi Gas Co2 Dan Pemilihan Jenis Tanaman Berdaya Rosot Sangat Tinggi: Studi Kasus Di Kota Bogor (the Amount of Co2 Gasses Emission and Selection of Plant Species with Height Carbon Sink Capability: Case Study in Bogor Municipality)

Activities in towns and cities require energy from fossil fuel which can cause increasing concentration of CO2 ambient. One of the effort to minimize the increasing CO2 concentration in the atmosphere, particularly in the urban area, is to develop urban forest. The objective of the research is to measure the concentration of CO2 and to measure the ability of absorbing CO2 gas by urban forest trees in Bogor Botanical Garden and Forest Research Station at Dramaga. The result of the study noticed that: CO2 gas emission in 2015 is 452.486 ton, in 2095 will be 584.142 ton which can then induce increasing the concentration of CO2 ambient. The other research noticed that classification of absorption ability of trees in urban forest area which consist of Bogor Botanical Garden and Forest Research Station at Dramaga are as follow: very high consist of: F. benjamina, T. verrucossum, D. excelsum, C. odoratum (average absorption ability was 643,77 kg/trees/year), high absorption ability are: L. speciosa, A. pavoniana, C. parthenoxylon, S. mahagoni, P. pinnata, F. decipiens, B. roxburghiana (average was 305,91 kg/trees/year), moderate class are: S. wallichii, A. muricata, K. Senegalensis, S. macrophylla, C. grandis, A. heterophyllus, T. grandis (average was 102,07 kg/trees/year), low class are: P. indicus, P. affinis, A. mangium, S. indicum, I. bijuga, K. anthotheca, D. retusa, C. pulcherrima, C. guinensis (average was 28,00 kg/trees/year) and very low class are: C. excelsa, H. mengarawan, T. indica, N. lappaceum, H. odorata, E. cristagalli, M. grandiflora, P. dulce (average was 3,90 kg/trees/year)

Zur Entstehung einer aktuellen politischen Vision

Das Ende der Armut ist erklärtes Ziel der Weltgemeinschaft. Nicht nur unterschiedliche Deklarationen der Vereinten Nationen fordern ein Ende der Armut, ebenso zeigen Ökonomen wie Jeffrey Sachs optimistisch auf, was getan werden muss, damit die Armut genauso besiegt wird wie früher die Pocken. Allerdings ist die Idee eines Endes der Armut nicht neu. In diesem Aufsatz wird die Entstehung der Idee eines erreichbaren Endes der Armut historisch rekonstruiert. Dabei wird deutlich, dass ein Ende der Armut erst dann zu einer realistischen Option wurde, als man unter Armut nur noch absolute Überlebensarmut verstand und Armut empirisch zu messen begann – und damit Aspekte wie Ungleichheit ausblendete. Unsere Vorstellung davon, was Armut ist, wurde durch diese enge Sichtweise nachhaltig geprägt. Das erhoffte Ende der Armut wird daher genau nicht ein Ende dessen sein, was Armut eigentlich ausmacht

Wilhelm Haack, der Pionier der Osnabrücker Geologie

Die 100. Wiederkehr des Geburtstages (8. Juli 1882) von WILHELM HAACK ist der Anlaß, in dem Freundeskreise des ihm besonders nahe stehenden Osnabrücker Naturwissenschaftlichen Vereins seines Lebenswerkes und seines erschütternden Endes zu gedenken

What do we know about adult mortality and data quality in Peru? Mortality coverage levels and trends from recent decades

Accurate knowledge of adult mortality levels and trends in the developing world is hampered by its widespread lack of complete vital registration systems. Although knowledge of infant and child mortality was once affect by the same problem, survey-based techniques have been more successful in estimating child and infant than adult mortality. The main objective of this paper is to estimate mortality rates for the population aged 5 and above, in Peru by sex. The study evaluates the degree of coverage, and corrects the level of mortality, when necessary, using different methodologies. The literature does not indicate the best method to investigate mortality data problems. Thus, the implementation of alternative methods will improve the understanding of the mortality levels and trends in Peru in recent decades.Peru, adult mortality, demographic methods

Pemanfaatan Sumber Daya Air di Sub DAS Lubuk Paraku Sumatera Barat

Lubuk Paraku sub watershed is located at Batang Arau up-stream with Lubuk Paraku river as the main river. It is an area dominated by protected forest and conservation forest, such as Tahura Dr. Mohammad Hatta. Bukit Barisan I Lubuk Paraku water resource has a good quality and quantity, also fulfilled the environmental quality standards. Lubuk Paraku river is at good category for sustainability resource, it is shown by the coefficient of river regime value. Land cover distribution at Lubuk Paraku sub watershed highly dominated by secondary forest, covering an area of 1.520,15 ha or 61,27%. Lubuk Paraku River has numerous water debits; therefore it has a massive utilization potential for various needs such as household utilization, agriculture, power plants and industrial. Total economic value of water resource in Lubuk Paraku sub watershed is 57.122.973.850,-/year

Vom Einzelkämpfer zum Netzwerker: 'Gestaltung regionaler Außenwahrnehmung'. Ergebnisse der CURE-Vertiefungsstudien

Unternehmen legen heute zunehmend Wert auf ihre Außendarstellung. Parallel dazu sind sie um eine adäquate Außenwahrnehmung ihrer Standortregionen bemüht. Da Regionen im Vergleich zu Städten als Einheiten schwerer wahrnehmbar sind, bedarf die Gestaltung regionaler Wahrnehmung Kooperationen der Akteure vor Ort. Eine Kultur des Umdenkens und der Offenheit bei den Akteuren sowie eine gemeinsame Orientierung helfen der Region sich in der Außenwahrnehmung zu verändern. Letzten Endes können auch Unternehmen als regionale Symbole dienen und damit als Anziehungspunkte für Außenstehende

Analisis Spasial Fungsi Ekologi Ruang Terbuka Hijau Di Kota Cibinong

Green open space has a function to reduce the level of carbondioxide in the air. Carbondioxide levels are generally increased due to an increase in motor vehicle exhaust gas emissions and land use changes, such as changes in open land into industrial, or agricultural land turned into housing, etc.Cibinong City in this decade had increased levels of carbondioxide caused by the developmnet of a growing city. Research purposes are (1) analyze changes of green open space and its impact on the ability to absorb carbondioxide, (2) analyze the amount of carbondioxide produced by motor vehicle exhaust gas emissions for each road segment and provide direction spatially green open space. In this decade (from 2000 to 2010), Changes of unbuilt land to built land increased from 2.268,88 Ha (35,78 %) to3.558,22 Ha (56,12 %), however, absorption of the green open spaces of the carbondioxide increases. Whereas, Carbondioxide emission strength on larger road on the Raya Bogor (City Center) 498 gr/detik which has the function of arterial roads with the task of helping regional movement. The most amount of carbondioxide emissions generated by personal vehicles, motorcycles, and ligth public trasportation, while trucks and buses do not contribute. When the carbondioxide emission strength map is overlayed with the land use map then we have the conclusion that the roads that have a high volume of vehicle movement will have a high carbondioxide levels, but not mean low air quality because it depends on the existence of protective trees as green belt