Class information for:
Level 1: PEAK PHOSPHORUS//NANI//SUBSTANCE FLOW ANALYSIS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11811 952 50.1 50%


Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
147 3       WATER RESOURCES//JOURNAL OF HYDROLOGY//SOIL EROSION 63829
528 2             SWAT//NONPOINT SOURCE POLLUTION//JOURNAL OF ENVIRONMENTAL QUALITY 14960
11811 1                   PEAK PHOSPHORUS//NANI//SUBSTANCE FLOW ANALYSIS 952

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 PEAK PHOSPHORUS authKW 320734 1% 100% 10
2 NANI authKW 216491 1% 75% 9
3 SUBSTANCE FLOW ANALYSIS authKW 204074 3% 21% 31
4 PHOSPHORUS SCARCITY authKW 164947 1% 86% 6
5 SUBSTANCE FLOW ANALYSIS SFA authKW 120872 1% 27% 14
6 ENVIRONM SYST ANAL GRP address 118360 4% 10% 36
7 UMR SISYPHE address 108030 2% 15% 23
8 UMR SISYPHE 7619 address 105751 3% 12% 27
9 UMR METIS 7619 address 96773 1% 23% 13
10 LEGACY NUTRIENTS authKW 96220 0% 100% 3

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 Environmental Sciences 17000 64% 0% 605
2 Engineering, Environmental 5297 19% 0% 182
3 Water Resources 2607 14% 0% 138
4 Geosciences, Multidisciplinary 2584 20% 0% 189
5 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY 1819 6% 0% 56
6 Soil Science 1261 7% 0% 68
7 Meteorology & Atmospheric Sciences 856 9% 0% 86
8 Ecology 514 9% 0% 88
9 Environmental Studies 364 4% 0% 36
10 Agriculture, Multidisciplinary 180 3% 0% 31

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ENVIRONM SYST ANAL GRP 118360 4% 10% 36
2 UMR SISYPHE 108030 2% 15% 23
3 UMR SISYPHE 7619 105751 3% 12% 27
4 UMR METIS 7619 96773 1% 23% 13
5 UMR 7136 96220 0% 100% 3
6 NETHERLANDS ENVIRONM ASSESSMENT AGCY 73299 1% 29% 8
7 POLICY SIMULAT 72889 1% 45% 5
8 AGR WATER OURCE 72164 0% 75% 3
9 THEORIE MUTAT URBAINES 72164 0% 75% 3
10 AUS 64147 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 BIOGEOCHEMISTRY 48094 6% 3% 60
2 NUTRIENT CYCLING IN AGROECOSYSTEMS 29018 4% 2% 38
3 GLOBAL BIOGEOCHEMICAL CYCLES 26111 4% 2% 42
4 ENVIRONMENTAL RESEARCH LETTERS 10152 3% 1% 26
5 JOURNAL OF THE AMERICAN WATER RESOURCES ASSOCIATION 9159 3% 1% 25
6 RESOURCES CONSERVATION AND RECYCLING 9039 3% 1% 26
7 JOURNAL OF INDUSTRIAL ECOLOGY 8190 1% 2% 14
8 AMBIO 6718 3% 1% 25
9 CURRENT OPINION IN ENVIRONMENTAL SUSTAINABILITY 5482 1% 2% 10
10 SCIENCE OF THE TOTAL ENVIRONMENT 5128 6% 0% 57

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 PEAK PHOSPHORUS 320734 1% 100% 10 Search PEAK+PHOSPHORUS Search PEAK+PHOSPHORUS
2 NANI 216491 1% 75% 9 Search NANI Search NANI
3 SUBSTANCE FLOW ANALYSIS 204074 3% 21% 31 Search SUBSTANCE+FLOW+ANALYSIS Search SUBSTANCE+FLOW+ANALYSIS
4 PHOSPHORUS SCARCITY 164947 1% 86% 6 Search PHOSPHORUS+SCARCITY Search PHOSPHORUS+SCARCITY
5 SUBSTANCE FLOW ANALYSIS SFA 120872 1% 27% 14 Search SUBSTANCE+FLOW+ANALYSIS+SFA Search SUBSTANCE+FLOW+ANALYSIS+SFA
6 LEGACY NUTRIENTS 96220 0% 100% 3 Search LEGACY+NUTRIENTS Search LEGACY+NUTRIENTS
7 PHOSPHORUS FLOW ANALYSIS 96220 0% 100% 3 Search PHOSPHORUS+FLOW+ANALYSIS Search PHOSPHORUS+FLOW+ANALYSIS
8 RIVER WATER POLLUTION CONTROL 96220 0% 100% 3 Search RIVER+WATER+POLLUTION+CONTROL Search RIVER+WATER+POLLUTION+CONTROL
9 SEINE RIVER 94320 1% 29% 10 Search SEINE+RIVER Search SEINE+RIVER
10 NITROGEN FLOW 93294 1% 36% 8 Search NITROGEN+FLOW Search NITROGEN+FLOW

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.


Rank Reference # ref.
in cl.		 Shr. of ref. in
cl.		 Citations
1 CHOWDHURY, RB , MOORE, GA , WEATHERLEY, AJ , ARORA, M , (2017) KEY SUSTAINABILITY CHALLENGES FOR THE GLOBAL PHOSPHORUS RESOURCE, THEIR IMPLICATIONS FOR GLOBAL FOOD SECURITY, AND OPTIONS FOR MITIGATION.JOURNAL OF CLEANER PRODUCTION. VOL. 140. ISSUE . P. 945 -963 73 41% 1
2 VAN DIJK, KC , LESSCHEN, JP , OENEMA, O , (2016) PHOSPHORUS FLOWS AND BALANCES OF THE EUROPEAN UNION MEMBER STATES.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 542. ISSUE . P. 1078 -1093 32 59% 9
3 SEITZINGER, SP , MAYORGA, E , BOUWMAN, AF , KROEZE, C , BEUSEN, AHW , BILLEN, G , VAN DRECHT, G , DUMONT, E , FEKETE, BM , GARNIER, J , ET AL (2010) GLOBAL RIVER NUTRIENT EXPORT: A SCENARIO ANALYSIS OF PAST AND FUTURE TRENDS.GLOBAL BIOGEOCHEMICAL CYCLES. VOL. 24. ISSUE . P. - 31 79% 137
4 GARNIER, J , LASSALETTA, L , BILLEN, G , ROMERO, E , GRIZZETTI, B , NEMERY, J , LE, TPQ , PISTOCCHI, C , AISSA-GROUZ, N , LUU, TNM , ET AL (2015) PHOSPHORUS BUDGET IN THE WATER-AGRO-FOOD SYSTEM AT NESTED SCALES IN TWO CONTRASTED REGIONS OF THE WORLD (ASEAN-8 AND EU-27).GLOBAL BIOGEOCHEMICAL CYCLES. VOL. 29. ISSUE 9. P. 1348 -1368 53 54% 2
5 ZHANG, WS , SWANEY, DP , LI, XY , HONG, B , HOWARTH, RW , DING, SH , (2015) ANTHROPOGENIC POINT-SOURCE AND NON-POINT-SOURCE NITROGEN INPUTS INTO HUAI RIVER BASIN AND THEIR IMPACTS ON RIVERINE AMMONIA-NITROGEN FLUX.BIOGEOSCIENCES. VOL. 12. ISSUE 14. P. 4275 -4289 38 69% 5
6 CHOWDHURY, RB , MOORE, GA , WEATHERLEY, AJ , ARORA, M , (2014) A REVIEW OF RECENT SUBSTANCE FLOW ANALYSES OF PHOSPHORUS TO IDENTIFY PRIORITY MANAGEMENT AREAS AT DIFFERENT GEOGRAPHICAL SCALES.RESOURCES CONSERVATION AND RECYCLING. VOL. 83. ISSUE . P. 213 -228 38 64% 21
7 CHOWDHURY, RB , CHAKRABORTY, P , (2016) MAGNITUDE OF ANTHROPOGENIC PHOSPHORUS STORAGE IN THE AGRICULTURAL PRODUCTION AND THE WASTE MANAGEMENT SYSTEMS AT THE REGIONAL AND COUNTRY SCALES.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 23. ISSUE 16. P. 15929 -15940 37 70% 0
8 SWANEY, DP , HONG, BG , TI, CP , HOWARTH, RW , HUMBORG, C , (2012) NET ANTHROPOGENIC NITROGEN INPUTS TO WATERSHEDS AND RIVERINE N EXPORT TO COASTAL WATERS: A BRIEF OVERVIEW.CURRENT OPINION IN ENVIRONMENTAL SUSTAINABILITY. VOL. 4. ISSUE 2. P. 203 -211 30 81% 31
9 VELTHOF, G , STROKAL, M , MA, L , BAI, ZH , LUAN, SJ , KROEZE, C , OENEMA, O , ZHANG, FS , (2016) ALARMING NUTRIENT POLLUTION OF CHINESE RIVERS AS A RESULT OF AGRICULTURAL TRANSITIONS.ENVIRONMENTAL RESEARCH LETTERS. VOL. 11. ISSUE 2. P. - 33 63% 2
10 HOU, LJ , CHEN, F , LIU, M , ZHENG, YL , YIN, GY , LIN, XB , LI, XF , ZONG, HB , DENG, FY , GAO, J , ET AL (2016) NET ANTHROPOGENIC NITROGEN INPUTS (NANI) INTO THE YANGTZE RIVER BASIN AND THE RELATIONSHIP WITH RIVERINE NITROGEN EXPORT.JOURNAL OF GEOPHYSICAL RESEARCH-BIOGEOSCIENCES. VOL. 121. ISSUE 2. P. 451 -465 42 54% 0

Classes with closest relation at Level 1


Rank Class id link
1 7072 LOIS//HUMBER//AQUAT ENVIRONM
2 12613 QUEFTS//NITRATE LEACHING//LEAF COLOR CHART
3 16199 NUTRIENT SURPLUS//FARM GATE BALANCE//DAIRY FARMING
4 22551 WATER QUALITY//CONTAMINATION POTENTIAL INDEX//HEAVILY POLLUTED AREA
5 8134 STRUVITE//PHOSPHORUS RECOVERY//MAGNESIUM AMMONIUM PHOSPHATE
6 3932 HYPORHEIC ZONE//TRANSIENT STORAGE//HYPORHEIC
7 5924 ESTUARIES AND COASTS//CHES EAKE BAY PROGRAM OFF//ESTUARY
8 8502 SUSTAINABLE DIETS//CARBON FOOTPRINT//LIFE CYCLE ASSESSMENT
9 5520 NITRATE ISOTOPES//NITRATE SOURCES//NITRATE
10 30041 NATURAL BACKGROUND LEVELS//AGRI ENVIRONMENTAL POLICY EVALUATION//GROWA

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