Zobrazeno 1 - 10
of 20
pro vyhledávání: '"D. G. Patriquin"'
Publikováno v:
Canadian Journal of Soil Science. 88:543-552
A single or a few variables may not be sufficient to evaluate management practice effects in a complicated cropping system, so six plant and 13 soil variables were integrated using principal component analysis (PCA) to examine nine 4-yr organic potat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3dc9b2d1321c48305d9b6c9ca28cec0
https://doi.org/10.4141/cjss07019
https://doi.org/10.4141/cjss07019
Autor:
D. G. Patriquin, W. E. Peat, Paul Cobb, Juliet C. Frankland, Howard Lee, A. M. Scofield, David Hodges
Publikováno v:
Biological Agriculture & Horticulture. 10:53-63
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9492a7d3fca9f2f500205299c3a44e39
https://doi.org/10.1080/01448765.1993.9754651
https://doi.org/10.1080/01448765.1993.9754651
Autor:
M. L. Guerinot, D. G. Patriquin
Publikováno v:
Canadian Journal of Microbiology. 27:311-317
Facultatively anaerobic bacteria, capable of fixing N2 anaerobically or at low O2 concentrations, were isolated from the gastrointestinal tracts of temperate (Strongylocentrotus droebachiensis) and tropical (Tripneustes ventricosus) sea urchins. Morp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a7bec105b15dfb1e3bff4c13b7d2602
https://doi.org/10.1139/m81-048
https://doi.org/10.1139/m81-048
Autor:
C. R. McClung, D. G. Patriquin
Publikováno v:
Marine Biology. 47:227-242
Total aboveground nitrogen accretion through the 1975 growing season at a “short” Spartina alterniflora stand was estimated as 78 kg N ha-1, compared to estimated N2 fixation on the mud surface of 22 kg N ha-1 and subsurface N2 fixation of 93 kg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5283ceedbc3d6634c4462fa228a401
https://doi.org/10.1007/bf00541001
https://doi.org/10.1007/bf00541001
Autor:
D. G. Patriquin, R. Knowles
Publikováno v:
Marine Biology. 32:49-62
Following a lag of 3 to 18 h, acetylene reduction in mannitol-amended sand systems proceeded at approximately constant and high rates for periods up to 4 days. Carbon dioxide production and O2 consumption were low in these systems in comparison to si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c7ab1932aa1fa0dce6e6acbcf7bcc35
https://doi.org/10.1007/bf00395159
https://doi.org/10.1007/bf00395159
Publikováno v:
Journal of the Fisheries Research Board of Canada. 34:416-420
Sea urchins feeding in different macrophyte zones in St. Margaret's Bay, Nova Scotia, in November and December 1975 were examined for nitrogenase activity using the acetylene reduction technique. For sea urchins feeding on Laminaria digitata and L. l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b529f09d17ed6dcfdf5f0c6fc49e05e
https://doi.org/10.1139/f77-067
https://doi.org/10.1139/f77-067
Autor:
D. G. Patriquin, Pauline Pears, V. I. Stewart, J. Scullion, G. A. Ramshaw, Nigel E.A. Scopes, Chris C. Payne
Publikováno v:
Biological Agriculture & Horticulture. 1:160-167
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccf79dd015eaf73533ce130c1cd9d8b2
https://doi.org/10.1080/01448765.1983.9754390
https://doi.org/10.1080/01448765.1983.9754390
Autor:
C. D. Boyle, D. G. Patriquin
Publikováno v:
New Phytologist. 89:275-288
Summary Relationships between the carbon metabolism of the C4 salt-marsh grass, Spartina alterniflora Loisel, and that of root and rhizosphere soil diazotrophs were investigated. Experiments involving addition of carbon compounds demonstrated that ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9418507fdf150eef3a5fd16747adc25b
https://doi.org/10.1111/j.1469-8137.1981.tb07488.x
https://doi.org/10.1111/j.1469-8137.1981.tb07488.x
Publikováno v:
International Journal of Systematic Bacteriology. 33:605-612
Obligately microaerophilic, nitrogen-fixing bacteria were found associated with roots of Spartina alterniflora Loisel and in root-associated sediments from salt marshes in Nova Scotia, Canada, and Georgia. These bacteria differ from previously descri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f38aa6ab6499810fc323ffcc0d97ad60
https://doi.org/10.1099/00207713-33-3-605
https://doi.org/10.1099/00207713-33-3-605
Autor:
C. D. Van Raalte, D. G. Patriquin
Publikováno v:
Marine Biology. 52:315-320
The “acetylene blockage” technique was evaluated for measurement of denitrification in salt-marsh sediments (near Halifax, Nova Scotia, Canada). N2O in the gas phase of closed Spartina alterniflora marsh-sediment systems was analyzed with use of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8bd94ed4c0de9835c85d8516741fe367
https://doi.org/10.1007/bf00389072
https://doi.org/10.1007/bf00389072