Class information for:
Level 1: SEMIARID PRAIRIE AGR//CENSUS OF AGRICULTURE//SEMIARID PRAIRIE AGR CENT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
9415 1089 31.2 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
32 33112 SOIL SCIENCE//SOIL BIOLOGY & BIOCHEMISTRY//SOIL RESPIRATION

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SEMIARID PRAIRIE AGR Address 10 14% 6% 69
2 CENSUS OF AGRICULTURE Author keyword 9 83% 0% 5
3 SEMIARID PRAIRIE AGR CENT Address 9 83% 0% 5
4 BROAD LEAF CROPS Author keyword 6 80% 0% 4
5 DRYLAND STN Address 6 42% 1% 11
6 SEMIARID PRAIRIE Author keyword 5 60% 1% 6
7 CENT GREAT PLAINS STN Address 5 21% 2% 22
8 SUMMERFALLOW Author keyword 5 47% 1% 8
9 DICKINSON EXT Address 5 63% 0% 5
10 GREEN FALLOW Author keyword 4 67% 0% 4

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 CENSUS OF AGRICULTURE 9 83% 0% 5 Search CENSUS+OF+AGRICULTURE Search CENSUS+OF+AGRICULTURE
2 BROAD LEAF CROPS 6 80% 0% 4 Search BROAD+LEAF+CROPS Search BROAD+LEAF+CROPS
3 SEMIARID PRAIRIE 5 60% 1% 6 Search SEMIARID+PRAIRIE Search SEMIARID+PRAIRIE
4 SUMMERFALLOW 5 47% 1% 8 Search SUMMERFALLOW Search SUMMERFALLOW
5 GREEN FALLOW 4 67% 0% 4 Search GREEN+FALLOW Search GREEN+FALLOW
6 SOIL LANDSCAPES OF CANADA 4 67% 0% 4 Search SOIL+LANDSCAPES+OF+CANADA Search SOIL+LANDSCAPES+OF+CANADA
7 VERSATILE SOIL MOISTURE BUDGET 4 75% 0% 3 Search VERSATILE+SOIL+MOISTURE+BUDGET Search VERSATILE+SOIL+MOISTURE+BUDGET
8 BREAK CROPS 3 50% 0% 5 Search BREAK+CROPS Search BREAK+CROPS
9 SUMMER FALLOW 3 27% 1% 11 Search SUMMER+FALLOW Search SUMMER+FALLOW
10 N BENEFIT 3 57% 0% 4 Search N+BENEFIT Search N+BENEFIT

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SOUTHWESTERN SASKATCHEWAN 30 36% 6% 69
2 PULSE CROPS 25 73% 2% 19
3 NORTHERN GREAT PLAINS 23 19% 10% 108
4 BROWN SOIL ZONE 23 74% 2% 17
5 ROTATION BENEFITS 12 86% 1% 6
6 SUBSEQUENT CEREAL CROPS 12 86% 1% 6
7 1ST 12 YEARS 11 69% 1% 9
8 SPRING WHEAT PRODUCTION 11 78% 1% 7
9 FIELD PEA 9 19% 4% 42
10 GRAIN LEGUME CROPS 9 83% 0% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Break crop benefits in temperate wheat production 2008 100 96 38%
Magnitude and farm-economic value of grain legume pre-crop benefits in Europe: A review 2015 3 73 34%
Faba bean in cropping systems 2010 63 72 25%
Dryland cropping intensification: A fundamental solution to efficient use of precipitation 1998 67 10 90%
Break crops and rotations for wheat 2015 2 153 35%
Energy crops in rotation. A review 2011 30 73 23%
Soil and Water Conservation: Our History and Future Challenges 2014 1 18 39%
Adaptation of pulse crops to the changing climate of the northern Great Plains 2007 28 91 30%
Innovations in agronomy for food legumes. A review 2012 13 58 16%
Comparing the profitability of tillage methods in Northeast Germany-A field trial from 2002 to 2005 2009 8 16 44%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SEMIARID PRAIRIE AGR 10 14% 6.3% 69
2 SEMIARID PRAIRIE AGR CENT 9 83% 0.5% 5
3 DRYLAND STN 6 42% 1.0% 11
4 CENT GREAT PLAINS STN 5 21% 2.0% 22
5 DICKINSON EXT 5 63% 0.5% 5
6 DEP LAND OUR ENVIRON SCI 4 75% 0.3% 3
7 GREENHOUSE GAS EMISS 3 100% 0.3% 3
8 SPN DIRECTORATE 3 100% 0.3% 3
9 SCOTT EXPT FARM 2 44% 0.4% 4
10 PROD VEGETAL TECNOL AGR 2 28% 0.6% 7

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000267000 N AND P PLACEMENT//N APPLICATION TIMING//WIDE ROW SPACING
2 0.0000197227 ROLLER CRIMPER//COVER CROPS//HAIRY VETCH
3 0.0000131579 KRASNOZEMS//IDEAL SOIL//SURFACE MANAGEMENT
4 0.0000129206 N 15 NATURAL ABUNDANCE//NATURAL N 15 ABUNDANCE//REFERENCE PLANTS
5 0.0000125295 STRAW DECOMPOSITION//CROP RESIDUE DECOMPOSITION//AGRON LAON REIMS MONS UR1158
6 0.0000123819 SHAW MODEL//SNOWMELT INFILTRATION//HITSUJIGAOKA TOYOHIRA KU
7 0.0000117531 PLASTIC FILM MULCH//CROP ECOPHYSIOL FARMING SYST//GRAVEL MULCHING
8 0.0000104850 FRACTION OF TRANSPIRABLE SOIL WATER//TERMINAL DROUGHT//LEGUMES MEDITERRANEAN AGR
9 0.0000097060 PLANTERS//NO TILL SEEDER//FURROW OPENER
10 0.0000093689 SOIL ORGANIC CARBON//CARBON MANAGEMENT INDEX//DENSITY FRACTIONATION