Berkshire Buckinghamshire and Oxfordshire Wildlife Trust

Sesuai dengan perkembangan dan pertumbuhan penduduk pada suatu wilayah sungai yang pada akhirnya berimbas pada meningkatnya kebutuhan akan air sedangkan ketersediaan air cenderung tetap, maka BBWS Mesuji Sekampung akan dituntut untuk dapat lebih professional didalam pengelolaan sumber daya air dan diantaranya mendapatkan tugas untuk dapat menarik BJPSDA dan mempergunakannya sebagai tambahan untuk menanggung Biaya Pengelolaan, sehingga di masa yang akan datang dapat meringankan APBN sebagai beban Pemerintah dalam pembiayaan pengelolaan SDA, sehingga anggaran yang ada dapat dialokasikan kepada hal yang lebih besar lagi. Dalam kajian ini yang menjadi potensi Penerimaan Negara Bukan pajak (PNBP) adalah Biaya Jasa Pengelolaan Sumber Daya Air (BJPSDA), sehingga dalam proses dan prosedur perhitungannya lebih mengacu pada Permen PUPR Nomor 18/PRT/M/2015 Tentang Iuran Eksploitasi dan Pemeliharaan Bangunan Pengairan. Berdasarkan hasil analisis dan perhitungan, diketahui bahwa Total biaya pengelolaan SDA dalam perhitungan BJPSDA sebesar Rp. 145.192.478.080, 00 (Seratus Empat Puluh Lima Milyar Seratus Sembilan Puluh Dua Juta Empat Ratus Tujuh Puluh Delapan Ribu Delapan Puluh Rupiah) dengan potensi PNBP dari nilai satuan BJPSDA sebesar Rp. 29.217.701.392, 71 per tahun.

ABSTRACTThe modern antiquities market uses radiocarbon (14C) dating to screen for forged objects. Although this fact shows the potential and power of the method, the circumstances where it is applied can be questionable and call for our attention. Here we present an outline of a call to radiocarbon laboratories for due diligence and best practice approaches to the analysis of antique objects requested by non-research clients.

Doping with zirconia controls A site cation ordering in Sr0.9Nd0.1TiO3 and significantly enhances the thermoelectric power factor.

The novel metal-organic framework CFA-8 (Coordination Framework Augsburg University-8), [Cu2(tqpt)], containing the organic linker H2-tqpt {H2-tqpt = 6,6,14,14-tetramethyl-6,14-dihydroquinoxalino[2,3-b]phenazinebis-triazole}, has been synthesized. Reaction of H2-tqpt and anhydrous CuCl2 in N,N-dimethylacetamide (DMA) yields CFA-8 as orange crystals with lenticular shape. This framework shows a reversible breathing effect and is robust upon solvent removal. It has been characterized by single-crystal and powder X-ray diffraction, TGA, IR spectroscopy and gas sorption measurements. CO adsorption isotherms show that Cu(i) sites in this framework are able to bind carbon monoxide forming a weak complex which has been additionally characterized by IR spectroscopy and synchrotron powder X-ray diffraction measurements.

Stöber silica particles are used in a diverse range of applications. Despite their widespread industrial and scientific uses, information on the internal structure of the particles is non-trivial to obtain and is not often reported. In this work we have used spin-echo small angle neutron scattering (SESANS) in conjunction with ultra small angle X-ray scattering (USAXS) and pycnometry to study an aqueous dispersion of Stöber particles. Our results are in agreement with models which propose that Stöber particles have a porous core, with a significant fraction of the pores inaccessible to solvent. For samples prepared from the same master sample in a range of H2O : D2O ratio solutions we were able to model the SESANS results for the solution series assuming monodisperse, smooth surfaced spheres of radius 83 nm with an internal open pore volume fraction of 32% and a closed pore fraction of 10%. Our results are consistent with USAXS measurements. The protocol developed and discussed here shows that the SESANS technique is a powerful way to investigate particles much larger than those studied using conventional small angle scattering methods.

You don't need touchscreens to introduce key stage 1 children to concepts such as algorithms and programs. Activities such as gardening can lay the foundations.

Correction for ‘Evaluation of water displacement energetics in protein binding sites with grid cell theory’ by G. Gerogiokas et al., Phys. Chem. Chem. Phys., 2015, 17, 8416–8426.