There are many possible benefits that can arise from the ability to take real-time measurements of soil water nitrate concentrations in a field, from ecological to agricultural to industrial reasons. In order to achieve this, we adapted a NitraLED sensor with a ceramic porous cup in order to allow diffusion...
Micropaleontological data have been analyzed through mathematical
and statistical procedures, in order to: (1) establish the distribution
pattern of radiolarian assemblages in the surface sediments,
(2) establish the relationship of these assemblages with oceanographic
variables, (3) determine the faunal composition down-core with
respect to the faunal surface pattern, and (4)...
Coliform contamination of a rural water system led to a
research project investigating the problems surrounding storage of
drinking water in redwood tanks. Field studies of redwood tanks
presently in use showed development of large coliform populations
(notably, Klebsiella and Enterobacter species) soon after tanks were
put into use. This...
The experimental determination of the impact of small pelagic purse seine fishing on the iconic African penguin was initiated by the South African Department of Agriculture, Forestry and Fisheries in 2008. This has involved the plurennial closure of a 20 km radius area around four penguin breeding islands, alternating pairs...
In agriculture there has been a long history of using a levy or an insurance premium to create mutual funds to mediate economic risks to growers due to environmental variability and quarantine pests. In the United States the federal government, through the USDA, continues to underwrite funds (collected by private...
In recent decades, watershed managers have increasingly turned to collaborative models of governance for water resource planning in the Western United States. By involving a wide array of stakeholders in decision-making, these place-based partnerships promise many benefits: better understanding of local needs, increased public support, and reduced conflict. Yet, many...
The last century has experienced a marked increase in emerging infectious disease (EID, hereafter) – jeopardizing human, domestic animal, and wildlife health. EIDs are commonly associated with spillover from one host species into a novel host species, with many destructive diseases, for both livestock and wildlife, emerging at the wildlife-livestock...
South Pacific intraplate volcanoes have been active since the Early Cretaceous. Their HIMU-EMI-EMII mantle sources can be traced back into the West Pacific Seamount Province (WPSP) using plate tectonic reconstructions, implying that these distinctive components are enduring features within the Earth's mantle for, at least, the last 120 Myr. These...
The zebrafish has become an important model for cancer research. Several cancer models have
been established by transgenic expression of human or mouse oncogenes in zebrafish. Since it is
amenable to efficient transgenesis, zebrafish have immense potential to be used for studying
interaction of oncogenes and pathways at the organismal...
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Bensheng Ju1,5, Jan Spitsbergen3, Christopher J Eden4, Michael R Taylor5 and
Wenbiao Chen*1,2
Address
The U.S. Culture Collection Network was formed in 2012 by a group of culture collection scientists and stakeholders in order to continue the progress established previously through efforts of an ad hoc group. The network is supported by a Research Coordination Network grant from the U.S. National Science Foundation (NSF)...
Full Text:
Botanical Center”
JanLeach, “Phytobiomes and Culture Collections: Challenges and Opportunities”
Richard