Bacteria: Link or Sink?

Link or sink: a modelling interpretation of the open Baltic biogeochemistry

A 1-D model system, consisting of the 1-D version of the Princeton Ocean Model (POM) coupled with the European Regional Seas Ecosystem Model (ERSEM) has been applied to a sub-basin of the Baltic Proper, the Bornholm basin. The model has been forced with 3 h meteorological data for the period 1979–1990, producing a 12-year hindcast validated with datasets from the Baltic Environmental Database f...

Life vest: sink or swim.

Approximating the Single-Sink Link-Installation Problem in Network Design

We initiate the algorithmic study of an important but NP hard problem that arises commonly in network design The input consists of An undirected graph with one sink node and multiple source nodes a speci ed length for each edge and a speci ed demand demv for each source node v A small set of cable types where each cable type is speci ed by its capacity and its cost per unit length The cost per ...

SINK SINK SOURCE SINK SINK Channel Process C Process

The Internet and the Grid are changing the face of high performance computing. Rather than tightly-coupled SPMD-style components running in a single cluster, on a parallel machine, or even on the Internet programmed in MPI, applications are evolving into sets of cooperating components scattered across diverse computational elements. These components may run on diierent operating systems and har...

Sink or link ? The bacterial role in benthic carbon cycling in 1 the Arabian sea oxygen minimum zone 2 3

15 The bacterial loop, the consumption of dissolved organic matter (DOM) by bacteria and 16 subsequent transfer of bacterial carbon to higher trophic levels, plays a prominent role in 17 pelagic food webs. However, its role in sedimentary ecosystems is not well documented. Here 18 we present the results of isotope tracer experiments performed under in situ oxygen 19 conditions in sediments from...