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Search results 77

Soil nitrogen ecology (Soil biology ; volume 62)

Soil nitrogen ecology (Soil biology ; volume 62)
Paper図書
Cristina Cruz, Kanchan Vishwakarma, Devendra Kumar Choudhary, Ajit Varma, editorsSpringer[2021]<RB64-D4>
National Diet LibraryOther Libraries in Japan
  • Contents...rbon and total nitrogen contents in wetland rice ecosystems o...
  • Subject HeadingSoils--Nitrogen content Nitrogen--Fixa......xation. Soils--Nitrogen content.

Genetic Variations and Physiological Mechanisms Underlying Photosynthetic Capacity in Soybean (Glycine max (L.) Merrill)

Genetic Variations and Physiological Mechanisms Underlying Photosynthetic Capacity in Soybean (Glycine max (L.) Merrill)
Digital博士論文障害者向け資料あり
SHAMIM, MOHAMMAD JAN2022-09-26
Available onlineNational Diet LibraryOther Libraries in Japan
  • Subject Heading...ng Rubisco and nitrogen content

Estimation of Nitrogen Content of Rice Plants and Protein Content of Brown Rice Using Ground-Based Hyperspectral Imagery

Estimation of Nitrogen Content of Rice Plants and Protein Content of Brown Rice Using Ground-Based Hyperspectral Imagery
Digital博士論文障害者向け資料あり
Onoyama, Hiroyuki2016-03-23
Available onlineNational Diet LibraryOther Libraries in Japan
  • Subject Heading...ery paddy rice nitrogen content protein content

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory [microform] : evaluation of alkaline persulfate digestion as an alternative to Kjeldahl digestion for determination of total and dissolved nitrogen and phosphorus in water / by Charles J. Patton and Jennifer R. Kryskalla (Water-resources investigations report ; 03-4174)

Methods of analysis by the U.S. Geological Survey National Water Quality Laboratory [microform] : evaluation of alkaline persulfate digestion as an alternative to Kjeldahl digestion for determination of total and dissolved nitrogen and phosphorus in water / by Charles J. Patton and Jennifer R. Kryskalla (Water-resources investigations report ; 03-4174)
Microform図書
2003<YCA-I 19.42/4:03-4174>
National Diet Library
  • Subject Heading...U.S.) Water -- Nitrogen content -- Analysis Water -- Phosphor...

Nitrogen in streams of the upper Tennessee River Basin, 1970-93 [microform] / by M.W. Treece, Jr., and Gregory C. Johnson (Open-file report ; 97-117)

Nitrogen in streams of the upper Tennessee River Basin, 1970-93 [microform] / by M.W. Treece, Jr., and Gregory C. Johnson (Open-file report ; 97-117)
Microform図書
1997<YCA-I 19.76:97-117>
National Diet Library
  • Subject HeadingWater -- Nitrogen content -- Tennessee River Watershed

Plan of study to determine if the isotopic ratios [delta] ¹⁵N and [delta] ¹⁸O can reveal the sources of nitrate discharged by the Mississippi River into the Gulf of Mexico [microform] / by William A. Battaglin ... [et al.] (U.S. Geological Survey open-file report ; 97-230)

Plan of study to determine if the isotopic ratios [delta] ¹⁵N and [delta] ¹⁸O can reveal the sources of nitrate discharged by the Mississippi River into the Gulf of Mexico [microform] / by William A. Battaglin ... [et al.] (U.S. Geological Survey open-file report ; 97-230)
Microform図書
1997<YCA-I 19.76:97-230>
National Diet Library
  • Subject HeadingWater -- Pollution -- Mississippi River Water -- Nitrogen content -- Mississippi River

[15]N tracing of microbial assimilation, partitioning and transport of fertilisers in grassland soils

[15]N tracing of microbial assimilation, partitioning and transport of fertilisers in grassland soils
Paper図書
Alice Fiona CharterisSpringerc2019
Other Libraries in Japan
  • Subject HeadingNitrogen cycle Soils -- Nitrogen content Nitrogen fertilizers
  • Subject Heading (ID)Nitrogen cycle Soils -- Nitrogen content Nitrogen fertilizers

[15]N tracing of microbial assimilation, partitioning and transport of fertilisers in grassland soils : pbk

[15]N tracing of microbial assimilation, partitioning and transport of fertilisers in grassland soils : pbk
Paper図書
Alice Fiona CharterisSpringerc2019
Other Libraries in Japan
  • Subject HeadingNitrogen cycle Soils -- Nitrogen content Nitrogen fertilizers
  • Subject Heading (ID)Nitrogen cycle Soils -- Nitrogen content Nitrogen fertilizers

Soil nitrogen uses and environmental impacts : hardback

Soil nitrogen uses and environmental impacts : hardback
Paper図書
edited by Rattan Lal, B. A. StewartCRC Press, Taylor & Francis Groupc2018
Other Libraries in Japan
  • Subject HeadingNitrogen in agriculture Soils -- Nitrogen content
  • Subject Heading (ID)Nitrogen in agriculture Soils -- Nitrogen content

Estimated quantity of water in fractured bedrock units on Mt. Desert Island, and estimated ground-water use, recharge, and dilution of nitrogen in septic waste in the Bar Harbor area, Maine / by Martha G. Nielsen ; in cooperation with the Town of Bar Harbor and the National Park Service (Open-file report ; 02-435)

Estimated quantity of water in fractured bedrock units on Mt. Desert Island, and estimated ground-water use, recharge, and dilution of nitrogen in septic waste in the Bar Harbor area, Maine / by Martha G. Nielsen ; in cooperation with the Town of Bar Harbor and the National Park Service (Open-file report ; 02-435)
Microform図書
2002<YCA-I 19.76:02-435>
National Diet Library
  • Subject Heading...sland Water -- Nitrogen content -- Maine -- Mount Desert Isla...

Methods for identifying sources of nitrogen contamination of ground water in valleys in Washoe County, Nevada [microform] / by Ralph L. Seiler ; prepared in cooperation with the Washoe County Department of Comprehensive Planning (U.S. Geological Survey open-file report ; 96-461)

Methods for identifying sources of nitrogen contamination of ground water in valleys in Washoe County, Nevada [microform] / by Ralph L. Seiler ; prepared in cooperation with the Washoe County Department of Comprehensive Planning (U.S. Geological Survey open-file report ; 96-461)
Microform図書
1996<YCA-I 19.76:96-461>
National Diet Library
  • Subject Heading...ounty Water -- Nitrogen content -- Nevada -- Washoe County

Nitrogen economy in tropical soils : proceedings of the international symposium on nitrogen economy in tropical soils, held in Trinidad, W.I., January 9-14, 1994. : Jan 1994, ------. (Developments in Plant and Soil Sciences ; 69)

Nitrogen economy in tropical soils : proceedings of the international symposium on nitrogen economy in tropical soils, held in Trinidad, W.I., January 9-14, 1994. : Jan 1994, ------. (Developments in Plant and Soil Sciences ; 69)
Paper図書
Kluwer Academic Publishersc1996.<M17-03-5088>
National Diet LibraryOther Libraries in Japan
  • Subject HeadingSoils -- Nitrogen content -- Tropics -- Congresses. Cro...

Interactions between white spruce and shrubby alders at three boreal forest sites in Alaska [microform] / Tricia L. Wurtz (General technical report PNW ; GTR-481)

Interactions between white spruce and shrubby alders at three boreal forest sites in Alaska [microform] / Tricia L. Wurtz (General technical report PNW ; GTR-481)
Microform図書
2000<YCA-A 13.88:PNW-GTR-481>
National Diet Library
  • Subject Heading...laska Soils -- Nitrogen content -- Alaska Taiga ecology -- Al...

Progress in nitrogen cycling studies : proceedings of the 8th nitrogen workshop held at the University of Ghent, 5-8 September 1994. : Sep 1994, Ghent, Belgium. (Developments in Plant and Soil Sciences ; 68)

Progress in nitrogen cycling studies : proceedings of the 8th nitrogen workshop held at the University of Ghent, 5-8 September 1994. : Sep 1994, Ghent, Belgium. (Developments in Plant and Soil Sciences ; 68)
Paper図書
Kluwer Academic Publishersc1996.<M17-03-5052>
National Diet Library
  • Subject Heading...sses. Soils -- Nitrogen content -- Congresses. Nitrogen cycle...

Hydrogeologic foundations in support of ecosystem restoration [microform] : base-flow loadings of nitrate in mid-Atlantic agricultural watersheds / Mohamed M. Hantush, Jerome Cruz

Hydrogeologic foundations in support of ecosystem restoration [microform] : base-flow loadings of nitrate in mid-Atlantic agricultural watersheds / Mohamed M. Hantush, Jerome Cruz
Microform図書
1999<YCA-EP 1.23/6:600/R-99/104>
National Diet Library
  • Subject Heading...ounty Water -- Nitrogen content -- Maryland -- Kent County Wa...

Nonpoint and point sources of nitrogen in major watersheds of the United States : introduction / by Larry J. Puckett

Nonpoint and point sources of nitrogen in major watersheds of the United States : introduction / by Larry J. Puckett
Microform図書
1994<YCA-I 19.2:N 63>
National Diet Library
  • Subject Heading...tates Water -- Nitrogen content -- United States Water -- Pol...

Nutrients in ground water and surface water of the United States : an analysis of data through 1992 / by David K. Mueller ... [et al.]. (Water-resources investigations report ; 95-4031)

Nutrients in ground water and surface water of the United States : an analysis of data through 1992 / by David K. Mueller ... [et al.]. (Water-resources investigations report ; 95-4031)
Paper図書
U.S. Dept. of the Interior, U.S. Geological Survey1995.<ME354-A37>
National Diet Library
  • Subject Heading...カ合衆国. Water -- Nitrogen content -- United States. Water -- Un...

Willamette Basin, Oregon [microform] : nitrogen in streams and ground water, 1980-90 / by Bernadine A. Bonn, Dennis A. Wentz, Stephen R. Hinkle (U.S. Geological Survey open-file report ; 96-227)

Willamette Basin, Oregon [microform] : nitrogen in streams and ground water, 1980-90 / by Bernadine A. Bonn, Dennis A. Wentz, Stephen R. Hinkle (U.S. Geological Survey open-file report ; 96-227)
Microform図書
1996<YCA-I 19.76:96-227>
National Diet Library
  • Subject HeadingWater -- Nitrogen content -- Oregon -- Willamette River...

Water-quality reconnaissance of ground water in the inhabited outer islands of Chuuk State, Federated States of Micronesia, 1984-85 / by Scott N. Hamlin and Kiyoshi J. Takasaki ; prepared in cooperation with the Government of Chuuk State, Federated States of Micronesia. (Water-resources investigations report ; 96-4180)

Water-quality reconnaissance of ground water in the inhabited outer islands of Chuuk State, Federated States of Micronesia, 1984-85 / by Scott N. Hamlin and Kiyoshi J. Takasaki ; prepared in cooperation with the Government of Chuuk State, Federated States of Micronesia. (Water-resources investigations report ; 96-4180)
Paper図書
U.S. Dept. of the Interior, U.S. Geological Survey1996.<ME345-A194>
National Diet Library
  • Subject Heading...huuk. Water -- Nitrogen content -- Micronesia -- Chuuk. Saltw...

Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, central Puerto Rico / by Orlando Ramos-Ginés ; prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority ; Puerto Rico Environmental Quality Board and the Puerto Rico Department of Natural and Environmental Resources. (Water-resources investigations report ; 96-4222)

Water balance and quantification of total phosphorus and total nitrogen loads entering and leaving the Lago de Cidra, central Puerto Rico / by Orlando Ramos-Ginés ; prepared in cooperation with the Puerto Rico Aqueduct and Sewer Authority ; Puerto Rico Environmental Quality Board and the Puerto Rico Department of Natural and Environmental Resources. (Water-resources investigations report ; 96-4222)
Paper図書
U.S. Dept. of the Interior, U.S. Geological Survey1997.<ME343-A53>
National Diet Library
  • Subject Heading...Lake. Water -- Nitrogen content -- Puerto Rico -- Cidra Lake....