Zobrazeno 1 - 10
of 25
pro vyhledávání: '"R. D. DeLaune"'
Autor:
S. R. Pezeshki, R. D. DeLaune
Publikováno v:
Biology, Vol 1, Iss 2, Pp 196-221 (2012)
Soil flooding in wetlands is accompanied by changes in soil physical and chemical characteristics. These changes include the lowering of soil redox potential (Eh) leading to increasing demand for oxygen within the soil profile as well as production o
Externí odkaz:
https://doaj.org/article/6be6a6b2fe6745328f6c7eaf37deffeb
Publikováno v:
The Scientific World Journal, Vol 8, Pp 1210-1218 (2008)
A series of diversion projects has been implemented to reintroduce Mississippi River water into Louisiana's coastal wetlands in order to reduce wetland loss. The export of dissolved organic carbon (DOC) was measured in a 3,700-ha ponded freshwater ma
Externí odkaz:
https://doaj.org/article/eac9f93a430742ef80f5ab0bba6030d8
Autor:
R. D. Delaune, A. Jugsujinda
Publikováno v:
Chemistry and Ecology. 19:411-418
Excess nitrate in Mississippi River water entering offshore areas is reported to contribute to low oxygen (hypoxia) conditions in the Gulf of Mexico. Excessive algal growth driven by the excess nitrogen results in a decrease in dissolved oxygen in bo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f713404e86fcb947f69b2586263209e
https://doi.org/10.1080/02757540310001618820
https://doi.org/10.1080/02757540310001618820
Autor:
R. D. Delaune, I. Devai
Publikováno v:
Environmental Technology. 23:319-329
The effectiveness of various oxidants or redox buffers (ferric chloride, sodium hypochlorite, potassium permanganate, hydrogen peroxide and potassium nitrate) for controlling or reducing emission of reduced sulfur gases (hydrogen sulfide, carbonyl su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c610562d636337a1f4b326a7f735ca78
https://doi.org/10.1080/09593332508618412
https://doi.org/10.1080/09593332508618412
Autor:
R. D. DeLaune, S. R. Pezeshki
Publikováno v:
New Forests. 8:381-386
A test of the rooting performance and growth of cuttings from 1-year-old and 25-to 50-year old baldcypress (Taxodium distichum L.) branch tips is reported. Rooting of cuttings from one-year-old trees averaged 75% (0.1% IBA treatment) and 88% (control
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3461a9e8bcd584d9a8fca6d205a13c54
https://doi.org/10.1007/bf00036736
https://doi.org/10.1007/bf00036736
Publikováno v:
Biologia plantarum. 35:43-51
Pressure-volume technique was utilized to evaluate salinity response among three populations ofSpartina patens (Ait.) Muhl. from Louisiana Gulf coast marshes. Plants were subjected to salinities of 85 and 425 mol m−3 for 77 d in a greenhouse. Ψw a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::edac77a86f7f88ef635775893bcf449a
https://doi.org/10.1007/bf02921117
https://doi.org/10.1007/bf02921117
Publikováno v:
Journal of the American Water Resources Association. 28:763-773
Phosphorus fluxes and water quality functions of a bottomland hardwood and freshwater marsh wetland soil were compared. The effect of soil physicochemical conditions, phosphorus loading rate, and diffusive exchange between soils and the overlying foo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f075f427d80b72beaa8db6c38217b8a
https://doi.org/10.1111/j.1752-1688.1992.tb01498.x
https://doi.org/10.1111/j.1752-1688.1992.tb01498.x
Autor:
S. R. Pezeshki, R. D. DeLaune
Publikováno v:
Journal of Vegetation Science. 2:331-338
Above-ground productivity of dominant freshwater, brackish, and salt-marsh species from the U.S. Gulf Coast was evaluated using both gas exchange techniques and harvest methods. Both techniques showed significant differences in productivity among the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::338300941cea57aa14a8d5e5d0823155
https://doi.org/10.2307/3235924
https://doi.org/10.2307/3235924
Publikováno v:
Soil Science. 151:261-273
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0f37f2470a554d0098df18775b7f0a0
https://doi.org/10.1097/00010694-199104000-00001
https://doi.org/10.1097/00010694-199104000-00001
Publikováno v:
Journal of the American Water Resources Association. 26:621-631
Nitrogen and P fluxes, transformations and water quality functions of Lake Verret (a coastal Louisiana freshwater lake), were quantified. Ortho-P, total-P, NH{sub 4}{sup +}-N NO{sub 3}{sup {minus}}-N and TKN in surface water collected form streams fe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::900bcea4d5574b594eecd19dc824d412
https://doi.org/10.1111/j.1752-1688.1990.tb01399.x
https://doi.org/10.1111/j.1752-1688.1990.tb01399.x