Nitrogen pollution in the northeastern United States: sources, effects, and management options
The northeastern United States receives elevated inputs of anthropogenic nitrogen (N) largely
from net imports of food and atmospheric deposition, with lesser inputs from fertilizer, net …
from net imports of food and atmospheric deposition, with lesser inputs from fertilizer, net …
Atmospheric deposition of nitrogen: implications for nutrient over-enrichment of coastal waters
HW Paerl, RL Dennis, DR Whitall - Estuaries, 2002 - Springer
Atmospheric deposition of nitrogen (AD-N) is a significant source of nitrogen enrichment to
nitrogen (N)-limited estuarine and coastal waters downwind of anthropogenic emissions. …
nitrogen (N)-limited estuarine and coastal waters downwind of anthropogenic emissions. …
Ambient ammonia and ammonium aerosol across a region of variable ammonia emission density
We present 1 year of ambient ammonia (NH 3 ), ammonium (NH 4 + ), hydrochloric acid (HCl),
chloride (Cl − ), nitric acid (HNO 3 ), nitrate (NO 3 − ), nitrous acid (HONO), sulfur dioxide (…
chloride (Cl − ), nitric acid (HNO 3 ), nitrate (NO 3 − ), nitrous acid (HONO), sulfur dioxide (…
Which 'public'? Sampling effects in public participation GIS (PPGIS) and volunteered geographic information (VGI) systems for public lands management
G Brown, M Kelly, D Whitall - Journal of Environmental Planning …, 2014 - Taylor & Francis
Web 2.0 technologies including Public Participation Geographic Information Systems (PPGIS)
and Volunteered Geographic Information (VGI) provide methods for engaging multiple …
and Volunteered Geographic Information (VGI) provide methods for engaging multiple …
Anthropogenically-derived atmospheric nitrogen deposition, marine eutrophication and harmful algal bloom expansion: is there a link?
Atmospheric deposition of nitrogen (AD-N) to the North Atlantic Ocean (NAO) basin arises
from pollution sources in North America and Western Europe; these sources have increased …
from pollution sources in North America and Western Europe; these sources have increased …
The challenges and implications of collaborative management on a river basin scale
RD Margerum*, D Whitall - Journal of environmental planning and …, 2004 - Taylor & Francis
Collaboration has rapidly become the dominant paradigm in natural resource management,
but there are many dilemmas about how it is applied effectively. In southwest Oregon, …
but there are many dilemmas about how it is applied effectively. In southwest Oregon, …
[HTML][HTML] Host systems for the production of recombinant spider silk
Spider silk is renowned for its impressive mechanical properties. It is one of the strongest
known biomaterials, possessing mechanical properties that outmatch both steel and Kevlar. …
known biomaterials, possessing mechanical properties that outmatch both steel and Kevlar. …
Assessment of eutrophication in estuaries: pressure–state–response and nitrogen source apportionment
… better/worse State; (c) By enacting changes in nutrient loading through legislation and/or
voluntary agreement by discharges and monitoring potential changes in State over time; and (d…
voluntary agreement by discharges and monitoring potential changes in State over time; and (d…
Importance of atmospherically deposited nitrogen to the annual nitrogen budget of the Neuse River estuary, North Carolina
Wet deposition of nitrogen, as NH 4 + , NO 3 − , and organic N, contributes up to 50% of the
total externally supplied or ‘new’ N flux to the Neuse River Estuary (North Carolina). …
total externally supplied or ‘new’ N flux to the Neuse River Estuary (North Carolina). …
Water quality and conservation practice effects in the Choptank River watershed
The Choptank River is an estuary, tributary of the Chesapeake Bay, and an ecosystem in
decline due partly to excessive nutrient and sediment loads from agriculture. The Conservation …
decline due partly to excessive nutrient and sediment loads from agriculture. The Conservation …