| 000 -LEADER |
|---|
| fixed length control field |
04012aam a2200697 4500 |
| 003 - IDENTIFICACIÓN DEL NÚMERO DE CONTROL |
|---|
| control field |
CR-TuBCO |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN |
|---|
| control field |
20220427175715.0 |
| 007 - CAMPO FIJO DE DESCRIPCIÓN FÍSICA |
|---|
| fixed length control field |
ta |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA |
|---|
| fixed length control field |
141204t1999 xxu||||| |||| 00| 0 eng d |
| 022 ## - NÚMERO INTERNACIONAL NORMALIZADO PARA PUBLICACIONES SERIADAS (ISSN) |
|---|
| International Standard Serial Number |
0012-9658 |
| 040 ## - FUENTE DE CATALOGACIÓN |
|---|
| Original cataloging agency |
CR-TuBCO |
| Transcribing agency |
CR-TuBCO |
| Language of cataloging |
spa |
| 041 0# - CÓDIGO DE LENGUA |
|---|
| Language code of text/sound track or separate title |
eng |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
|---|
| 9 (RLIN) |
67940 |
| Personal name |
Flint Hughes, R. |
| Affiliation |
Department of Forest Science, Oregon State University, USA |
| 245 10 - MENCIÓN DE TÍTULO |
|---|
| Title |
Biomass, carbon and nutrient dynamics of secondary forests in a humid tropical region of México |
| 260 ## - PUBLICACIÓN, DISTRIBUCIÓN, ETC. (PIE DE IMPRENTA) |
|---|
| Place of publication, distribution, etc |
Washington, DC |
| Name of publisher, distributor, etc |
Ecological Society of America |
| Date of publication, distribution, etc |
1999 |
| 270 ## - DIRECCIÓN |
|---|
| Address |
San José, C.R. |
| 300 ## - DESCRIPCIÓN FÍSICA |
|---|
| Extent |
16 páginas |
| Other physical details |
Incluye 3 figuras y 7 tablas |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc |
Bibliografía en las páginas1906-1907 |
| 520 ## - NOTA DE SUMARIO, ETC. |
|---|
| Summary, etc |
Tropical secondary forests have the capacity to function as large carbon and nutrient sinks and may offset losses resulting from deforestation and land use. Total aboveground biomass (TAGB) increased with increasing site age and ranged from 4.8 Mg/ha in a recently abandoned site to 287 Mg/ha in the 50-yr-old secondary forest site. Results indicate that secondary forests would reach TAGB levels equivalent to those of primary forests in the Los Tuxtlas Region after 73 yr. Furthermore, mean annual aboveground biomass accumulation (ABA) of secondary forests was strongly and inversely related to the duration of prior land use. Aboveground pools of C, N, S, and P were also positively correlated with secondary forest age. For forests between 6 mo and 50 yr of age, C pools increased from 2 to 136 Mg/ha, N increased from 72 to 1167 kg/ha, S increased from 9 to 147 kg/ha, and P increased from 5 to 147 kg/ha. In contrast, C, N, and S pools in mineral soil to a 1-m depth remained relatively stable throughout the successional chronosequence and averaged 207, 20, and 3.4 Mg/ha, respectively. Dynamics of the combined aboveground and mineral soil C pools were characterized by increasing contributions from aboveground pools with increasing forest age; aboveground C pools accounted for 9% and 42% of the combined pool in the youngest and oldest forests, respectively. In contrast, changes in combined aboveground and mineral soil pools of N and S during secondary succession were relatively small because >90% of N and S mass was located in mineral soil pools. |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
138293 |
| Topical term or geographic name as entry element |
BOSQUE SECUNDARIO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
138300 |
| Topical term or geographic name as entry element |
BOSQUE TROPICAL |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
165549 |
| Topical term or geographic name as entry element |
SUCESION ECOLOGICA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
139477 |
| Topical term or geographic name as entry element |
CARBONO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
164156 |
| Topical term or geographic name as entry element |
SECUESTRO DE CARBONO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
137963 |
| Topical term or geographic name as entry element |
BIOMASA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
154288 |
| Topical term or geographic name as entry element |
MEDICION |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
135462 |
| Topical term or geographic name as entry element |
ALOMETRIA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
155109 |
| Topical term or geographic name as entry element |
MODELOS |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
154241 |
| Topical term or geographic name as entry element |
MECANICA DEL SUELO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
151861 |
| Topical term or geographic name as entry element |
INTERACCIONES NUTRIENTE NUTRIENTE |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
167870 |
| Topical term or geographic name as entry element |
UTILIZACION DE LA TIERRA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
148954 |
| Topical term or geographic name as entry element |
GASES DE EFECTO INVERNADERO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
145225 |
| Topical term or geographic name as entry element |
ECUACIONES ALOMETRICAS |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
137963 |
| Topical term or geographic name as entry element |
BIOMASA |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
337698 |
| Topical term or geographic name as entry element |
SECONDARY FORESTS |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
TROPICAL FORESTS |
| 9 (RLIN) |
341801 |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
315958 |
| Topical term or geographic name as entry element |
ECOLOGICAL SUCCESSION |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
CARBON |
| 9 (RLIN) |
139459 |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
BIOMASS |
| 9 (RLIN) |
137969 |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
MEASUREMENT |
| 9 (RLIN) |
154228 |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
MODELS |
| 9 (RLIN) |
327554 |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
338928 |
| Topical term or geographic name as entry element |
SOIL MECHANICS |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| 9 (RLIN) |
328927 |
| Topical term or geographic name as entry element |
NUTRIENT NUTRIENT INTERACTIONS |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
LAND USE |
| 9 (RLIN) |
152641 |
| 650 10 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
|---|
| Topical term or geographic name as entry element |
GREENHOUSE GASES |
| 9 (RLIN) |
149687 |
| 651 #0 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- NOMBRE GEOGRÁFICO |
|---|
| Geographic name |
MÉXICO |
| 9 (RLIN) |
2173 |
| 700 ## - PUNTO DE ACCESO SECUNDARIO -- NOMBRE DE PERSONA |
|---|
| 9 (RLIN) |
50067 |
| Personal name |
Boone Kauffman, J. |
| Titles and other words associated with a name |
autor/a |
| Affiliation |
Department of Fisheries and Wildlife, Oregon State University, USA |
| 700 ## - PUNTO DE ACCESO SECUNDARIO -- NOMBRE DE PERSONA |
|---|
| 9 (RLIN) |
80603 |
| Personal name |
Jaramillo, Víctor J. |
| Titles and other words associated with a name |
autor/a |
| Affiliation |
Universidad Nacional Autónoma de México, México |
| 830 ## - PUNTO DE ACCESO ADICIONAL DE SERIE -- TÍTULO UNIFORME |
|---|
| Uniform title |
Ecology (EUA) |
| Number of part/section of a work |
número 6 |
| Name of part/section of a work |
Septiembre (1999) |
| -- |
páginas 1892-1907 |
| Volume number/sequential designation |
Volumen 80 |
| 856 ## - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS |
|---|
| Electronic format type |
pdf |
| Uniform Resource Identifier |
<a href="https://esajournals.onlinelibrary.wiley.com/doi/10.1890/0012-9658%281999%29080%5B1892%3ABCANDO%5D2.0.CO%3B2">https://esajournals.onlinelibrary.wiley.com/doi/10.1890/0012-9658%281999%29080%5B1892%3ABCANDO%5D2.0.CO%3B2</a> |
| Link text |
eng |
| 901 ## - LOCAL DATA ELEMENT A, LDA (RLIN) |
|---|
| Local data |
P35 |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) |
|---|
| Local data |
P33 |
| 903 ## - LOCAL DATA ELEMENT C, LDC (RLIN) |
|---|
| Local data |
E |
| 903 ## - LOCAL DATA ELEMENT C, LDC (RLIN) |
|---|
| Local data |
V |
| 904 ## - LOCAL DATA ELEMENT D, LDD (RLIN) |
|---|
| Local data |
klines |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
|---|
| Local data |
C |
| 906 ## - LOCAL DATA ELEMENT F, LDF (RLIN) |
|---|
| Fecha de ingreso |
20051207 |
| Fecha de modificación |
20051207 |
| 908 ## - PUT COMMAND PARAMETER (RLIN) |
|---|
| Local data |
J |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| koha item type |
Analítica |
| Source of classification or shelving scheme |
|
