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La dénitrification naturelle dans les eaux souterrainesLANDREAU, A; MARIOTTI, A; SIMON, B et al.Hydrogéologie (Orléans). 1988, Num 1, pp 35-43, issn 0246-1641Article

New reference materials for nitrogen-isotope-ratio measurementsBOHLKE, J.K; GWINN, C.J; COPLEN, T.B et al.Geostandards newsletter. 1993, Vol 17, Num 1, pp 159-164, issn 0150-5505Article

Simultaneous measurement of benthic denitrification, with the isotope pairing technique and the N₂ flux method in a continuous flow-through systemRISGAARD-PETERSEN, N; NIELSEN, L. P; BLACKBURN, T. H et al.Water research (Oxford). 1998, Vol 32, Num 11, pp 3371-3377, issn 0043-1354Article

¹⁵N evidence for the origin and cycling of inorganic nitrogen in a small Amazonian catchmentBRANDES, J. A; MCCLAIN, M. E; PENA PIMENTEL, T et al.Biogeochemistry (Dordrecht). 1996, Vol 34, Num 1, pp 45-56, issn 0168-2563Article

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Do ¹⁵N variations in peat bogs allow statements of climatic changes in the past? = Les variations de N¹⁵ dans les tourbières permettent-elles d'observer des variations climatiques dans le passé ?SCHLESER, G. H.Palaeoclimatic research and models. Workshop. 1983, pp 124-128Conference Paper

High-precision determination of nitrogen stable isotope ratios at the sub-nanomole level = Détermination avec une haute précision des rapports isotopiques stables de l'azote à un niveau inférieur à la nanomoleWRIGHT, I. P; BOYD, S. R; FRANCHI, I. A et al.Journal of physics. E. Scientific instruments. 1988, Vol 21, Num 9, pp 865-875, issn 0022-3735Article

Isotopic study of nitrogen in the Sumikawa-Ohnuma geothermal system, Northeast JapanUEDA, A; KUBOTA, Y; NAGAI, Y et al.International geological congress. 1992, p.848Conference Paper

Nitrogen isotopes and N₂/Ar rations in cherts : An attempt to measure time evolution of atmospheric δ¹⁵N valueSANO, Y; PILLINGER, C.T.Geochemical journal. 1990, Vol 24, Num 5, pp 315-325, issn 0016-7002, 11 p.Article

¹⁵N-enriched nitrogen in polymict ureilites and its bearing on their formation = Présence d'azote enrichi en ¹⁵N dans les ureilites hétérogènes et importance de ce fait concernant leur formationGRADY, M. M; PILLINGER, C. T.Nature (London). 1988, Vol 331, Num 6154, pp 321-323, issn 0028-0836Article

¹⁵N natural abundance of foliage and soil across boreal forests of FinlandSAH, S. P; RITA, H; ILVESNIEMI, H et al.Biogeochemistry (Dordrecht). 2006, Vol 80, Num 3, pp 277-288, issn 0168-2563, 12 p.Article

Tracing ¹⁵N through landscapes: potential uses and precautionsBEDARD-HAUGHN, A; VAN GROENIGEN, J. W; VAN KESSEL, C et al.Journal of hydrology (Amsterdam). 2003, Vol 272, Num 1-4, pp 175-190, issn 0022-1694, 16 p.Article

Nitrate-consuming processes in a petroleum-contaminated aquifer quantified using push-pull tests combined with ¹⁵N isotope and acetylene-inhibition methodsSCHÜRMANN, A; SCHROTH, M. H; SAURER, M et al.Journal of contaminant hydrology. 2003, Vol 66, Num 1-2, pp 59-77, issn 0169-7722, 19 p.Article

Large amounts of extinct ^2Al in interstellar grains from the Murchison meteoriteZINNER, E; AMARI, S; ANDERS, E et al.Nature (London). 1991, Vol 349, Num 6304, pp 51-54, issn 0028-0836, 4 p.Article

Nitrogen balance under perennial grasses in a low moor peaty soilEFIMOV, V. N; SHULEGINA, L. I.Eurasian soil science. 1997, Vol 30, Num 4, pp 407-412, issn 1064-2293Article

Relic interstellar grains in Murchison Meteorite = Grains reliques interstellaires dans la Météorite MurchisonYANG, J; EPSTEIN, S.Nature (London). 1984, Vol 311, Num 5986, pp 544-547, issn 0028-0836Article

Reconstructing ancient diets = Reconstitution d'alimentation ancienneBURLEIGH, R.Nature (London). 1986, Vol 319, Num 6051, pp 259-260, issn 0028-0836Article

Seasonal variations in natural abundance of ¹⁵N in particles sinking to the deep Sargasso Sea = Variations saisonnières de l'abondance naturelle de ¹⁵N dans les particules sombrant dans la Mer profonde des SargassesALTABET, M. A; DEUSER, W. G.Nature (London). 1985, Vol 315, Num 6016, pp 218-219, issn 0028-0836Article

A search for presolar grains in primitive ordinary chondritesKIYOTA, K; SUGIURA, N; HASHIZUME, K et al.International geological congress. 1992, p.642Conference Paper

Nitrogen transformations in irradiated soil as determined by ¹⁵N dilution isotopic techniqueCASTET, R; GUIRAUD, G.Diversity of environmental biogeochemistry. 1991, pp 469-475Book Chapter

A new method for the recovery of ammonium from natural water for measurement of ¹⁵N composition in isotope dilution experiments = Nouvelle méthode de récupération de l'ammonium à partir des eaux naturelles pour la mesure de la composition en N15 dans des expériences de dilution isotopiqueFISHER, T. R; MORRISSEY, K. M.Marine chemistry. 1985, Vol 16, Num 1, pp 11-21, issn 0304-4203Article

Utilisation des variations naturelles d'abondance isotopique en ¹⁵N pour tracer l'origine des pollutions des aquifères par les nitratesMARIOTTI, A.International Symposium on isotope hydrology in water resources development. 6. 1984, pp 605-633Conference Paper

Nitrogen and oxygen isotopomeric constraints on the origins and sea-to-air flux of N₂O in the oligotrophic subtropical North Pacific gyrePOPP, Brian N; WESTLEY, Marian B; OSTROM, Peggy H et al.Global biogeochemical cycles. 2002, Vol 16, Num 4, pp 12.1-12.10, issn 0886-6236Article

Controls on N retention and exports in a forested watershedNADELHOFFER, K; DOWNS, M; FRY, B et al.Environmental monitoring and assessment. 1999, Vol 55, Num 1, pp 187-210, issn 0167-6369Article