Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 25872 | 269 | 36.0 | 44% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 3 | 4 | PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY | 1882812 |
| 30 | 3 | ENTOMOLOGY//ENTOMOL//JOURNAL OF ECONOMIC ENTOMOLOGY | 108506 |
| 633 | 2 | HERBIVORY//ENTOMOLOGY//CYNIPIDAE | 13764 |
| 25872 | 1 | ELATOBIUM ABIETINUM//ESSIGELLA CALIFORNICA//MINDARUS ABIETINUS | 269 |
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 | ELATOBIUM ABIETINUM | authKW | 2179461 | 9% | 80% | 24 |
| 2 | ESSIGELLA CALIFORNICA | authKW | 873181 | 4% | 77% | 10 |
| 3 | MINDARUS ABIETINUS | authKW | 340542 | 1% | 100% | 3 |
| 4 | TECH SUPPORT UNIT S | address | 340542 | 1% | 100% | 3 |
| 5 | ASPIDIOTES | authKW | 227028 | 1% | 100% | 2 |
| 6 | CANOPY HERBIVORY | authKW | 227028 | 1% | 100% | 2 |
| 7 | HERBIVORE MICROORGANISM INTERACTIONS | authKW | 227028 | 1% | 100% | 2 |
| 8 | MONTEREY PINE APHID | authKW | 227028 | 1% | 100% | 2 |
| 9 | GROWTH LOSS | authKW | 198639 | 3% | 25% | 7 |
| 10 | LANDSC E ECOL SECT | address | 151351 | 1% | 67% | 2 |
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 | Forestry | 2809 | 18% | 0% | 49 |
| 2 | Entomology | 2774 | 24% | 0% | 65 |
| 3 | Ecology | 1974 | 31% | 0% | 83 |
| 4 | Soil Science | 429 | 8% | 0% | 21 |
| 5 | Agriculture, Multidisciplinary | 85 | 4% | 0% | 11 |
| 6 | Agronomy | 57 | 4% | 0% | 12 |
| 7 | Environmental Sciences | 36 | 7% | 0% | 20 |
| 8 | Biodiversity Conservation | 18 | 1% | 0% | 4 |
| 9 | Plant Sciences | 14 | 5% | 0% | 13 |
| 10 | Water Resources | 14 | 3% | 0% | 7 |
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 | TECH SUPPORT UNIT S | 340542 | 1% | 100% | 3 |
| 2 | LANDSC E ECOL SECT | 151351 | 1% | 67% | 2 |
| 3 | BAYREUTH TERR ECOSYST | 143651 | 3% | 14% | 9 |
| 4 | BAYREUTH TER TIAL ECOSYST | 113514 | 0% | 100% | 1 |
| 5 | BIOL COOPERAT PROGRAM | 113514 | 0% | 100% | 1 |
| 6 | CORAF | 113514 | 0% | 100% | 1 |
| 7 | COUNCIL HYDROLOG SYST SCI | 113514 | 0% | 100% | 1 |
| 8 | FORSTZOOL FORST UTZ | 113514 | 0% | 100% | 1 |
| 9 | MUNCHEBERG MICROBIAL ECOL SOIL BIOL | 113514 | 0% | 100% | 1 |
| 10 | PLANT SCI TIA | 113514 | 0% | 100% | 1 |
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 | AUSTRALIAN FORESTRY | 12275 | 2% | 2% | 5 |
| 2 | AGRICULTURAL AND FOREST ENTOMOLOGY | 10795 | 3% | 1% | 8 |
| 3 | JOURNAL OF APPLIED ENTOMOLOGY-ZEITSCHRIFT FUR ANGEWANDTE ENTOMOLOGIE | 5444 | 2% | 1% | 6 |
| 4 | ECOLOGICAL ENTOMOLOGY | 5360 | 4% | 0% | 11 |
| 5 | OIKOS | 4268 | 6% | 0% | 16 |
| 6 | QUARTERLY JOURNAL OF FORESTRY | 4202 | 0% | 4% | 1 |
| 7 | FOREST ECOLOGY AND MANAGEMENT | 2505 | 6% | 0% | 16 |
| 8 | SYLWAN | 2294 | 1% | 1% | 4 |
| 9 | OECOLOGIA | 1977 | 5% | 0% | 14 |
| 10 | ICELANDIC AGRICULTURAL SCIENCES | 1955 | 0% | 2% | 1 |
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 | ELATOBIUM ABIETINUM | 2179461 | 9% | 80% | 24 | Search ELATOBIUM+ABIETINUM | Search ELATOBIUM+ABIETINUM |
| 2 | ESSIGELLA CALIFORNICA | 873181 | 4% | 77% | 10 | Search ESSIGELLA+CALIFORNICA | Search ESSIGELLA+CALIFORNICA |
| 3 | MINDARUS ABIETINUS | 340542 | 1% | 100% | 3 | Search MINDARUS+ABIETINUS | Search MINDARUS+ABIETINUS |
| 4 | ASPIDIOTES | 227028 | 1% | 100% | 2 | Search ASPIDIOTES | Search ASPIDIOTES |
| 5 | CANOPY HERBIVORY | 227028 | 1% | 100% | 2 | Search CANOPY+HERBIVORY | Search CANOPY+HERBIVORY |
| 6 | HERBIVORE MICROORGANISM INTERACTIONS | 227028 | 1% | 100% | 2 | Search HERBIVORE+MICROORGANISM+INTERACTIONS | Search HERBIVORE+MICROORGANISM+INTERACTIONS |
| 7 | MONTEREY PINE APHID | 227028 | 1% | 100% | 2 | Search MONTEREY+PINE+APHID | Search MONTEREY+PINE+APHID |
| 8 | GROWTH LOSS | 198639 | 3% | 25% | 7 | Search GROWTH+LOSS | Search GROWTH+LOSS |
| 9 | FRASS | 150716 | 3% | 15% | 9 | Search FRASS | Search FRASS |
| 10 | PICEA SITCHENSIS | 128580 | 5% | 8% | 14 | Search PICEA+SITCHENSIS | Search PICEA+SITCHENSIS |
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 | PITMAN, RM , VANGUELOVA, EI , BENHAM, SE , (2010) THE EFFECTS OF PHYTOPHAGOUS INSECTS ON WATER AND SOIL NUTRIENT CONCENTRATIONS AND FLUXES THROUGH FOREST STANDS OF THE LEVEL II MONITORING NETWORK IN THE UK.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 409. ISSUE 1. P. 169-181 | 20 | 54% | 11 |
| 2 | STRAW, N , FIELDING, N , GREEN, G , PRICE, J , WILLIAMS, D , (2011) DEFOLIATION AND GROWTH RELATIONSHIPS FOR MID-ROTATION SITKA SPRUCE ATTACKED BY THE GREEN SPRUCE APHID, ELATOBIUM ABIETINUM (WALKER) (HOMOPTERA: APHIDIDAE).FOREST ECOLOGY AND MANAGEMENT. VOL. 262. ISSUE 7. P. 1223-1235 | 18 | 55% | 10 |
| 3 | BANFIELD-ZANIN, JA , LEATHER, SR , (2014) FREQUENCY AND INTENSITY OF DROUGHT STRESS ALTERS THE POPULATION SIZE AND DYNAMICS OF ELATOBIUM ABIETINUM ON SITKA SPRUCE.ANNALS OF APPLIED BIOLOGY. VOL. 165. ISSUE 2. P. 260 -269 | 13 | 65% | 5 |
| 4 | HOPMANS, P , ELMS, SR , (2013) IMPACT OF DEFOLIATION BY ESSIGELLA CALIFORNICA ON THE GROWTH OF MATURE PINUS RADIATA AND RESPONSE TO N, P AND S FERTILIZER.FOREST ECOLOGY AND MANAGEMENT. VOL. 289. ISSUE . P. 190-200 | 16 | 53% | 0 |
| 5 | MICHALZIK, B , LEVIA, DF , BISCHOFF, S , NATHE, K , RICHTER, S , (2016) EFFECTS OF APHID INFESTATION ON THE BIOGEOCHEMISTRY OF THE WATER ROUTED THROUGH EUROPEAN BEECH (FAGUS SYLVATICA L.) SAPLINGS.BIOGEOCHEMISTRY. VOL. 129. ISSUE 1-2. P. 197 -214 | 16 | 48% | 0 |
| 6 | DAY, KR , AYRES, MP , HARRINGTON, R , KIDD, NAC , (2010) INTERANNUAL DYNAMICS OF AERIAL AND ARBOREAL GREEN SPRUCE APHID POPULATIONS.POPULATION ECOLOGY. VOL. 52. ISSUE 2. P. 317 -327 | 17 | 50% | 9 |
| 7 | STRAW, N , FIELDING, N , GREEN, G , PRICE, J , (2006) SEASONAL CHANGES IN THE DISTRIBUTION OF GREEN SPRUCE APHID ELATOBIUM ABIETINUM (WALKER) (HOMOPTERA : APHIDIDAE) IN THE CANOPY OF SITKA SPRUCE.AGRICULTURAL AND FOREST ENTOMOLOGY. VOL. 8. ISSUE 2. P. 139 -154 | 13 | 72% | 6 |
| 8 | STRAW, NA , FIELDING, NJ , GREEN, G , PRICE, J , (2002) THE IMPACT OF GREEN SPRUCE APHID, ELATOBIUM ABIETINUM (WALKER), ON THE GROWTH OF YOUNG SITKA SPRUCE IN HAFREN FOREST, WALES: DELAYED EFFECTS ON NEEDLE SIZE LIMIT WOOD PRODUCTION.FOREST ECOLOGY AND MANAGEMENT. VOL. 157. ISSUE 1-3. P. 267-283 | 13 | 76% | 12 |
| 9 | KAGATA, H , OHGUSHI, T , (2012) POSITIVE AND NEGATIVE IMPACTS OF INSECT FRASS QUALITY ON SOIL NITROGEN AVAILABILITY AND PLANT GROWTH.POPULATION ECOLOGY. VOL. 54. ISSUE 1. P. 75 -82 | 14 | 52% | 8 |
| 10 | FONTE, SJ , SCHOWALTER, TD , (2005) THE INFLUENCE OF A NEOTROPICAL HERBIVORE (LAMPONIUS PORTORICENSIS) ON NUTRIENT CYCLING AND SOIL PROCESSES.OECOLOGIA. VOL. 146. ISSUE 3. P. 423 -431 | 19 | 43% | 21 |
Classes with closest relation at Level 1 |