| 000 -LEADER |
| fixed length control field |
029360000a22005770004500 |
| 003 - IDENTIFICACIÓN DEL NÚMERO DE CONTROL |
| control field |
CR-TuBCO |
| 005 - FECHA Y HORA DE LA ÚLTIMA TRANSACCIÓN |
| control field |
20210628141512.0 |
| 007 - CAMPO FIJO DE DESCRIPCIÓN FÍSICA |
| fixed length control field |
ta |
| 008 - CÓDIGOS DE INFORMACIÓN DE LONGITUD FIJA |
| fixed length control field |
210628t 1989 ||||| |||| 00| 0 eng d |
| 040 ## - FUENTE DE CATALOGACIÓN |
| Original cataloging agency |
CR-TuBCO |
| Transcribing agency |
CR-TuBCO |
| Language of cataloging |
Español |
| 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) |
95324 |
| Personal name |
Montagnini, F. |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
| 9 (RLIN) |
75620 |
| Personal name |
Haines, B. |
| 100 1# - PUNTO DE ACCESO PRINCIPAL -- NOMBRE DE PERSONA |
| 9 (RLIN) |
122556 |
| Personal name |
Swank, W. |
| 245 10 - MENCIÓN DE TÍTULO |
| Title |
Factors controlling nitrification in soils of early successional and oak/hickory forest in the southern Appalachians |
| 260 ## - PUBLICACIÓN, DISTRIBUCIÓN, ETC. (PIE DE IMPRENTA) |
| Place of publication, distribution, etc |
Amsterdam (Países Bajos): |
| Name of publisher, distributor, etc |
ELSEVIER, |
| Date of publication, distribution, etc |
1989 |
| 270 ## - DIRECCIÓN |
| Address |
San José, C.R. |
| 300 ## - DESCRIPCIÓN FÍSICA |
| Extent |
18 páginas: |
| Other physical details |
6 tablas |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
| Bibliography, etc |
Incluye referencias bibliográficas en las páginas 93-94 |
| 520 ## - NOTA DE SUMARIO, ETC. |
| Summary, etc |
Factors regulating nitrification were examined in three forests of contrasting nitrifying activity in the southern Appalachians of North Carolina, U.S.A. NH4N availability was the main factor regulating nitrification in pine/mixed-hardwood and black locust (Robinia pseudo-acacia L.)-dominated early successional forests. Litter leachate solutions from black locust had high concentrations of N and other nutrients, but their influence upon nitrification as estimated in laboratory-amended soil incubations was relatively small.<br/><br/>In a mature oak/hickory forest, nitrification was not stimulated by NH4N amendments, nor by amendments of black-locust litter leachate solutions. Amendments with CaCO3 and CaCl2 stimulated ammonification but did not stimulate nitrification in the soils of this forest. Laboratory incubations of soils amended with oak/hickory live leaves, litter, and forest-floor extracts suggested a possible inhibitory action on nitrification from oak leaves. Low nitrification was also found in glucose-amended laboratory incubations of black-locust soils, suggesting that an increase of the C:N ratio of the soil following amendment with extracts could be responsible for low nitrification rates. |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
161584 |
| Topical term or geographic name as entry element |
QUERCUS |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
139627 |
| Topical term or geographic name as entry element |
CARYA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
163306 |
| Topical term or geographic name as entry element |
ROBINIA PSEUDOACACIA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
147945 |
| Topical term or geographic name as entry element |
FIJACION DEL NITROGENO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
165569 |
| Topical term or geographic name as entry element |
SUELO |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
141440 |
| Topical term or geographic name as entry element |
COMPOSICION QUIMICA |
| 650 14 - PUNTO DE ACCESO ADICIONAL DE MATERIA -- TÉRMINO DE MATERIA |
| 9 (RLIN) |
24573 |
| Topical term or geographic name as entry element |
EUA |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| 9 (RLIN) |
161584 |
| Geographic name |
QUERCUS |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| 9 (RLIN) |
139627 |
| Geographic name |
CARYA |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| 9 (RLIN) |
163306 |
| Geographic name |
ROBINIA PSEUDOACACIA |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| Geographic name |
NITROGEN FIXATION |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| 9 (RLIN) |
165084 |
| Geographic name |
SOIL |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| 9 (RLIN) |
310534 |
| Geographic name |
CHEMICAL COMPOSITION |
| 691 ## - CAMPO LOCAL DE ENCABEZAMIENTO DE MATERIA -- NOMBRE GEOGRÁFICO |
| Geographic name |
USA |
| General subdivision |
Estados Unidos |
| 773 0# - HOST ITEM ENTRY |
| Title |
Forest Ecology and Management (Países Bajos) |
| Relationship information |
Volumen 26, número 2, páginas 77-94 |
| Place, publisher, and date of publication |
1989 |
| 856 40 - LOCALIZACIÓN Y ACCESO ELECTRÓNICOS |
| Uniform Resource Identifier |
<a href="https://doi.org/10.1016/0378-1127(89)90037-6">https://doi.org/10.1016/0378-1127(89)90037-6</a> |
| Electronic format type |
pdf |
| Link text |
eng |
| 904 ## - LOCAL DATA ELEMENT D, LDD (RLIN) |
| Local data |
BCO |
| 904 ## - LOCAL DATA ELEMENT D, LDD (RLIN) |
| Local data |
acarvajal |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) |
| Local data |
C |
| 906 ## - LOCAL DATA ELEMENT F, LDF (RLIN) |
| Fecha de modificación |
20111124 |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) |
| Local data |
000006409 |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) |
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| 908 ## - PUT COMMAND PARAMETER (RLIN) |
| Local data |
J |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
| koha item type |
Documento digital |
| Source of classification or shelving scheme |
|