Search results
Showing items 1 through 9 of 31.-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, South America, Central America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, South America
Se cuantificó la biodiversidad, abundancia y biomasa de la macrofauna en diferentes usos del suelo utilizando la metodología propuesta por el programa Tropical Soil Biology and Fertility (TS.B.F.).
La mayor biodiversidad la presento el cacaotal (47 u.-t.), mientras que el tratamiento con mulch tiller tuvo la mayor abundancia (122 ind/0.062 m2) y el sistema de siembra directa la mayor biomasa (5.44 g/0.062 m2). -
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia, Central America, South America
-
Library ResourceJournal Articles & BooksDecember, 2001Colombia
This was especially due to the presence of a large glossoscolecid anecic species, Martiodrilus carimaguensis Jim\233nez and Moreno, which has been greatly favored by conversion of savanna to pasture. Endogeic species were dominant in the natural savanna whereas the anecic species accounted for the 88% of total earthworm biomass in the pasture. Total earthworm density and biomass were significantly different in the two systems studied (t-test).
Land Library Search
Through our robust search engine, you can search for any item of the over 64,800 highly curated resources in the Land Library.
If you would like to find an overview of what is possible, feel free to peruse the Search Guide.