Class information for:
Level 1: AMPHIBIAN//AMPHIBIAN CONSERVATION//AMBYSTOMA MACULATUM

Basic class information
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
11 4 ECOLOGY//ZOOLOGY//MARINE & FRESHWATER BIOLOGY 1214215
507 3       AMPHIBIAN//ANURA//JOURNAL OF HERPETOLOGY 22389
255 2             AMPHIBIAN//ANURA//JOURNAL OF HERPETOLOGY 19608
1979 1                   AMPHIBIAN//AMPHIBIAN CONSERVATION//AMBYSTOMA MACULATUM 2440

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 AMPHIBIAN authKW 679508 19% 11% 473
2 AMPHIBIAN CONSERVATION authKW 267980 2% 49% 42
3 AMBYSTOMA MACULATUM authKW 245527 2% 51% 37
4 BUFO CALAMITA authKW 224985 1% 62% 28
5 HERPETOLOGICAL CONSERVATION AND BIOLOGY journal 218981 4% 17% 98
6 RANA LUTEIVENTRIS authKW 210934 1% 78% 21
7 AMPHIBIAN DECLINE authKW 208732 4% 19% 87
8 JOURNAL OF HERPETOLOGY journal 181353 9% 6% 224
9 SALAMANDER authKW 174463 4% 15% 92
10 WOOD FROG authKW 132045 1% 34% 30

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Biodiversity Conservation 59334 24% 1% 592
2 Ecology 46799 50% 0% 1209
3 Zoology 38204 40% 0% 988
4 Environmental Sciences 2564 17% 0% 419
5 Forestry 2126 5% 0% 134
6 Evolutionary Biology 1687 6% 0% 143
7 Geography, Physical 141 2% 0% 38
8 Marine & Freshwater Biology 136 3% 0% 72
9 Genetics & Heredity 50 3% 0% 83
10 Limnology 37 1% 0% 15

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ALDO LEOPOLD WILDERNESS 88260 1% 24% 29
2 REDWOOD SCI 75885 1% 22% 27
3 STAT BIOMATH ZOOL 51660 0% 100% 4
4 PACIFIC SW EXPT STN 29057 0% 75% 3
5 NAT AREAS 26900 0% 42% 5
6 ECOL CHEM ENVIRONM ENGN 25830 0% 100% 2
7 IDAHO COOPERAT FISH WILDLIFE OURCE UNIT 25830 0% 100% 2
8 SEA GRANT PROGRAM EXTENS SERV 25830 0% 100% 2
9 UFFICIO TERR BIO ERS SIENA 25830 0% 100% 2
10 USFS PSW STN 25830 0% 100% 2

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HERPETOLOGICAL CONSERVATION AND BIOLOGY 218981 4% 17% 98
2 JOURNAL OF HERPETOLOGY 181353 9% 6% 224
3 HERPETOLOGICAL JOURNAL 78484 3% 8% 75
4 APPLIED HERPETOLOGY 47614 1% 25% 15
5 AMPHIBIA-REPTILIA 41962 2% 5% 60
6 COPEIA 27732 4% 2% 98
7 BIOLOGICAL CONSERVATION 27421 5% 2% 125
8 CONSERVATION BIOLOGY 26295 4% 2% 91
9 HERPETOLOGICA 19289 2% 3% 52
10 SOUTHEASTERN NATURALIST 16269 2% 3% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 AMPHIBIAN 679508 19% 11% 473 Search AMPHIBIAN Search AMPHIBIAN
2 AMPHIBIAN CONSERVATION 267980 2% 49% 42 Search AMPHIBIAN+CONSERVATION Search AMPHIBIAN+CONSERVATION
3 AMBYSTOMA MACULATUM 245527 2% 51% 37 Search AMBYSTOMA+MACULATUM Search AMBYSTOMA+MACULATUM
4 BUFO CALAMITA 224985 1% 62% 28 Search BUFO+CALAMITA Search BUFO+CALAMITA
5 RANA LUTEIVENTRIS 210934 1% 78% 21 Search RANA+LUTEIVENTRIS Search RANA+LUTEIVENTRIS
6 AMPHIBIAN DECLINE 208732 4% 19% 87 Search AMPHIBIAN+DECLINE Search AMPHIBIAN+DECLINE
7 SALAMANDER 174463 4% 15% 92 Search SALAMANDER Search SALAMANDER
8 WOOD FROG 132045 1% 34% 30 Search WOOD+FROG Search WOOD+FROG
9 PLETHODON CINEREUS 127909 1% 32% 31 Search PLETHODON+CINEREUS Search PLETHODON+CINEREUS
10 POND BREEDING AMPHIBIANS 121249 1% 72% 13 Search POND+BREEDING+AMPHIBIANS Search POND+BREEDING+AMPHIBIANS

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 3875 TADPOLE//PHENOTYPIC PLASTICITY//AGALYCHNIS CALLIDRYAS
2 9446 PLETHODONTIDAE//SALAMANDER//PLETHODON CINEREUS
3 9150 BATRACHOCHYTRIUM DENDROBATIDIS//CHYTRIDIOMYCOSIS//AMPHIBIAN DECLINE
4 14232 SALAMANDRIDAE//FACULTATIVE PAEDOMORPHOSIS//FISH AMPHIBIAN ETHOL
5 14599 SKELETOCHRONOLOGY//RENSCHS RULE//SEXUAL SIZE DIMORPHISM
6 5763 FETAX//AMPHIBIAN//AMPHIBIAN DECLINE
7 33733 HOLOCENE AVIAN REMAINS//GAME FOWL//HOODED GREBE
8 12977 DETECTION PROBABILITY//POINT COUNTS//NORTH AMERICAN BREEDING BIRD SURVEY
9 11512 ROAD KILL//ROAD ECOLOGY//ROAD MORTALITY
10 14315 LANDSCAPE GENETICS//CDPOP//LANDSCAPE GENOMICS

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