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Sekretariat Perizinan Penelitian Asing Kementerian Riset dan Teknologi
DIREKTORI PENELITIAN ASING DI INDONESIA
2013
Abstrak
The growing population and the rapid economic development in countries like Indonesia have led to an increasing input of wastewaters mainly from industry,
agriculture and households into aquatic systems of the coastal zone Baumard et al., 1998.Pollution sources in the vicinity of the Segara Anakan Lagoon in
south central Java, include the largest oil reinery of Indonesia, a cement factory, agriculture, small-scale aquaculture, shipping traic and municipal sewage
Dsikowitzky et al., 2011.Dsikowizky et al. 2011 also found that oil reinery eluents or oil spills are the major sources of pollution in the SAL. This reinery is
located in the city of Cilacap 240,325 inhabitants in 2008, Pemerintah Kabupaten Cilacap 2009, in which also heavy metals are believed come from ASEANUS,
1992.Heavy metals are dangerous to living organisms in the form of cations with capacity to bind with short carbon chains. In this form, they bioaccumulate in
marine organisms such as hepatopancreas in crabs; liver, gills and muscles in ishes Hosseini et al., 2012; Dsikowitzky, 2012; and concentrate year after year
Islam and Tanaka, 2004
In this study i will investigate the distribution of heavy metals in water, sediment, leaves and in important economic and ecological species, in order to assess
pollution levels at diferent sites along the Segara Anakan Lagoon; and if these species are edible to human health.
124.1 Ms. Anabell Johanna Cornejo Dominguez
Warga Negara : Panama
Jabatan : Student
Institusi : Leibniz Center for Tropical Marine Ecology ZMT
No. SIP : 434SIPFRPSMXI2013
125. Tree and Palm Water Use Characteristic in Rainforest Transformation system
Tujuan Penelitian : Menentukan derajat komplementari dalam penggunaan
air tanah di dalam hutan tropik Bidang Penelitian
: Ekologi
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Sekretariat Perizinan Penelitian Asing Kementerian Riset dan Teknologi
DIREKTORI PENELITIAN ASING DI INDONESIA
2013
Daerah Penelitian : Jambi TN Bukit Dua Belas dan Hutan Harapan
Lama Penelitian : 6 enam bula mulai 18 Februari 2013
Mitra Kerja : IPB Dr. Hendrayanto, Universitas Jambi Ir. Heri Junedi,
M.Sc.
Abstrak
We plan to compare cacao cultivation under diferent shade tree admixture types no shade trees, Gliricidia shade trees, native shade trees at two sites of
contrasting annual rainfall volume 1200 mm yr-1 and 1900 mm yr-1.
The objectives are: 1 to assess water uptake depths for cacao and shade trees
2 to analyze who takes up the water when only small volumes of rainwater reach the soil, and
3 to assess tree- and stand-level transpiration rates. This project shall thus contribute to an improved understanding of cacao cultivation with respect
to the use of soil water resources and shade tree management. In this project the following hypotheses shall be tested:
1 Cacao mainly uses the upper soil for water uptake; in mixture with shade trees, soil water is used complementary wherein cacao trees mainly use the
upper soil layers and shade trees use lower soil layers. 2 The degree of complementary soil water use is higher at a low-rainfall site
than at a highrainfall site. 3 During a dry spell, the small volumes of water reaching the upper soil are
almost exclusively taken up by cacao trees, irrespective of associated shade trees.
4 Shade trees enhance the water use of cacao trees, thus augmenting total stand tree water use by more than just shade tree water use.
Testing these hypotheses will allow for analyzing the two joint major hypotheses of the twinprojects on ecohydrology Hölscher and root productivity Hertel of
cacao agroforests:
a In mixture with shade trees, water is used complementary through vertically
segregated root distribution by the diferent species.
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Sekretariat Perizinan Penelitian Asing Kementerian Riset dan Teknologi
DIREKTORI PENELITIAN ASING DI INDONESIA
2013
b Under low-rainfall conditions, vertical root segregation and hence complementary soil water use is more pronounced than under high-rainfall
conditions.
125.1 Mr. Alexander Roll
Warga Negara : Jerman
Jabatan : Student
Institusi : University of Göttingen
No. SIP : 15EXTSIPFRPSMII2013
125.2 Ms. Andrea Hanf
Warga Negara : Jerman
Jabatan : Ph.D. Student
Institusi : Georg-August-University Göettingen
a. 134SIPFRPSMIV2013 b. 65EXTSIPFRPSMVIII2013
126. Tropical Wetlands Initiative for Climate Adaptation and Mitigation TWINCAM