Literature DB >> 17769828

Fire and the nitrogen cycle in california chaparral.

N L Christensen.   

Abstract

Analysis of soils from burned and unburned chaparral indicates that high nitrate concentrations following fire are due to the addition of ammonium and organic nitrogen in the ash. Inhibition of mineralization in unburned chaparral results in low nitrate concentrations. Fluctuations in the amount of soil nitrate in unburned chaparral are the direct result of foliar leaching.

Entities:  

Year:  1973        PMID： 17769828     DOI： 10.1126/science.181.4094.66

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  7 in total

1.  Decomposers and the fire cycle in a phryganic (East Mediterranean) ecosystem.

Authors:  M Arianoutsou-Faraggitaki; N S Margaris
Journal:  Microb Ecol       Date:  1982-06       Impact factor: 4.552

2.  The effect of fire on nutrient losses and cycling in aQuercus coccifera garrigue (southern France).

Authors:  Louis Trabaud
Journal:  Oecologia       Date:  1994-09       Impact factor: 3.225

3.  The role of fire as a mineralizing agent in a Sierran coniferous forest.

Authors:  Theodore V St John; Philip W Rundel
Journal:  Oecologia       Date:  1976-03       Impact factor: 3.225

4.  Invasion of maritime chaparral by the introduced succulentCarpobrotus edulis : The roles of fire and herbivory.

Authors:  Carla M D'Antonio; Dennis C Odion; Claudia M Tyler
Journal:  Oecologia       Date:  1993-03       Impact factor: 3.225

5.  The effects of neighbors on the growth and survival of shrub seedlings following fire.

Authors:  Claudia M Tyler; Carla M D' Antonio
Journal:  Oecologia       Date:  1995-05       Impact factor: 3.225

6.  Stand-replacing wildfires increase nitrification for decades in southwestern ponderosa pine forests.

Authors:  Valerie J Kurth; Stephen C Hart; Christopher S Ross; Jason P Kaye; Peter Z Fulé
Journal:  Oecologia       Date:  2014-02-19       Impact factor: 3.225

7.  Combustion influences on natural abundance nitrogen isotope ratio in soil and plants following a wildfire in a sub-alpine ecosystem.

Authors:  Edith Huber; Tina L Bell; Mark A Adams
Journal:  Oecologia       Date:  2013-05-07       Impact factor: 3.225
  7 in total

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