'Nitrogen inputs' presentation slideshows

Coastal Ecosystems: Saving Chesapeake Bay

Coastal Ecosystems: Saving Chesapeake Bay. Note the highest pigment concentrations (red) in coastal regions, especially estuaries. Coastal Ecosystems: human impacts.

505 views • 27 slides

PENAMBATAN NITROGEN SECARA BIOLOGI

PENAMBATAN NITROGEN SECARA BIOLOGI. Penambatan nitrogen pada tanaman legum terjadi pada bintil akar Fiksasi nitrogen terjadi pada pusat bintil akar. Legum berbintil dapat menambat N sebesar 130 kg/ha (semanggi) dan 62 - 128 kg/ha (Vigna sp) (Rao, 1994); 100 kg/ha (Sengon) (Wasis, 1996).

259 views • 8 slides

MODELLING DISCHARGE AND NITROGEN FLUXES FROM LARGE WATERSHEDS IN THE NORTHEASTERN UNITED STATES D. P. Swaney 1 * , R. W. Howarth 1 , A. E. Galford 1 , E.W. Boyer 2 , C.L. Goodale 1 and R.M. Marino 1 1 Cornell University, Ithaca, NY USA

130 views • 1 slides

The Chesapeake Bay

Agricultural Ecology Program: Understanding sources and sinks of nutrients and sediment in the upper Susquehanna River basin. The Chesapeake Bay. Management of Nutrients and Sediments.

105 views • 1 slides