| 000 -LEADER |
|---|
| fixed length control field |
027200000a22004690004500 |
| 082 04 - DEWEY DECIMAL CLASSIFICATION NUMBER |
|---|
| Classification number |
35120 |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
CR-TuBCO |
| Transcribing agency |
CR-TuBCO |
| Language of cataloging |
Es |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
CR-TuBCO |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| 9 (RLIN) |
132649 |
| Personal name |
YOUNG, A.M. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Date of publication, distribution, etc |
1980 |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
Observations on the aggregation of adult cicadas (Homoptera: Cicadidae) in tropical forests |
| 520 ## - SUMMARY, ETC. |
|---|
| Summary, etc |
The distribution of adult cicadas in various tree species was studied in Costa Rica. These observations indicate that tropical cicadas, mostly males, often congregate in certain tree species in various kinds of secondary forest habitats. Aggregated male cicadas exhibit intense chorusing and females fly into chorusing aggretations, presumably for mating. Trees used for aggregations are also cicada feeding sites. The conspicuous absence of oviposition evidence or nymphal skins suggest that these trees are used primarily for intensive male chorusing which assembles females for mating. Tendency to congregate in particular trees is related to the spatial position of the trees and their exposure to direct sunlight. Highly fragmented forest patches in some regions (central highlands, lowland Guanacaste) function as islands for cicadas to complete their life cycles and mating, whereas the abundant secondary forest habitats in other regions (northeastern lowlands) are being invaded by a few species which use secondary forest trees for completion of life cycles and mating. The apparent absence of dense aggregation of adult cicadas within climax tropical forests, even though nymphal skins are found here, is probably related to the very patchy distribution of individuals of each tree species and perhaps other factors (i.e. shading) affecting the attractiveness of trees for congregating cicadas |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
138293 |
| Topical term or geographic name as entry element |
BOSQUE SECUNDARIO |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
146081 |
| Topical term or geographic name as entry element |
ENTOMOLOGIA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
149480 |
| Topical term or geographic name as entry element |
GOETHALSIA MEIANTHA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
159841 |
| Topical term or geographic name as entry element |
POUROUMA ASPERA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
157934 |
| Topical term or geographic name as entry element |
PENTACLETHRA MACROLOBA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
168227 |
| Topical term or geographic name as entry element |
VERNONIA PATENS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
149387 |
| Topical term or geographic name as entry element |
GLIRICIDIA SEPIUM |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
169089 |
| Topical term or geographic name as entry element |
ZYGIA LATIFOLIA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
166020 |
| Topical term or geographic name as entry element |
TAMARINDUS INDICA |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| 9 (RLIN) |
2064 |
| Topical term or geographic name as entry element |
COSTA RICA |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
337698 |
| Geographic name |
SECONDARY FORESTS |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
146087 |
| Geographic name |
ENTOMOLOGY |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
149387 |
| Geographic name |
GLIRICIDIA SEPIUM |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| 9 (RLIN) |
166020 |
| Geographic name |
TAMARINDUS INDICA |
| 691 ## - LOCAL SUBJECT ADDED ENTRY--GEOGRAPHIC NAME (RLIN) |
|---|
| Geographic name |
COSTA RICA |
| 9 (RLIN) |
2064 |
| 692 ## - |
|---|
| -- |
FORET SECONDAIRE |
| 692 ## - |
|---|
| -- |
ENTOMOLOGIE |
| 692 ## - |
|---|
| -- |
GLIRICIDIA SEPIUM |
| 692 ## - |
|---|
| -- |
TAMARINDUS INDICA |
| 692 ## - |
|---|
| -- |
COSTA RICA |
| 773 0# - HOST ITEM ENTRY |
|---|
| Title |
Canadian Journal of Zoology (Canada) |
| Place, publisher, and date of publication |
1980 |
| Relationship information |
v. 58(5) p. 711-722 |
| 904 ## - LOCAL DATA ELEMENT D, LDD (RLIN) |
|---|
| a |
BCO |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| a |
C |
| 908 ## - PUT COMMAND PARAMETER (RLIN) |
|---|
| Put command parameter |
J |
| 909 ## - |
|---|
| -- |
AS |
| 914 ## - |
|---|
| -- |
FORES |
| 914 ## - |
|---|
| -- |
RIBRE |
| 914 ## - |
|---|
| -- |
SILVI |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Koha item type |
Analítica |
