Results 101 to 110 of about 2,695 (217)

Chemical Characterisation of Podzols in Sabah, East Malaysia [PDF]

open access: yes, 1989
Chemical analyses were carried out on three podzol samples from the Tambunan and Keningau districts in Sabah. The values of pH, Organic carbon content, cation exchange capacity and HCI extractable metals vary distinctly between horizons. Such variation
Jopony, Marcus, Tan, Ying chiu
core  

THE IMPACT OF ENVIRONMENTAL FACTORS ON THE EVOLUTION OF THE SLOPES IN THE NARUJA BASIN [PDF]

open access: yes, 2013
The environment’s evolution by means of erosion processes takes places wherever the water acts, but the intensity of the phenomenon varies a a lot from one place to another depending on the resultant of two categories of dynamic components.
LUCICA NICULAE
core  

Blastomycosis Surveillance in 5 States, United States, 1987-2018. [PDF]

open access: yesEmerg Infect Dis, 2021
Benedict K   +7 more
europepmc   +1 more source

OS SOLOS DAS CAMPINARANAS NA AMAZÔNIA BRASILEIRA: ECOSSISTEMAS ARENÍCOLAS OLIGOTRÓFICOS

open access: yesCiência Florestal, 2015
“Campinaranas” are sandy ecosystems of great extension in the Brazilian Amazon, and are determinant for the great systems of rivers with black waters.
Bruno Araujo Furtado de Mendonça   +4 more
doaj  

Penentuan faktor-faktor tanah ke atas tumbesaran gajus di kawasan tanah Bris : bahagian I [PDF]

open access: yes, 1982
Penyelidikan mengenai gajus adalah amat kurang. Oleh yang demikian, satu kajian ladang telah dijalankan untuk menentukan perkaitan antara kedalaman lapisan keras spodik, iaitu ciri semulajadi tanah, dan paras kandungan bahan organan ke atas tumbesaran ...
Mohd Kamal, Abdul Jabar   +3 more
core  

Accuracy of the saxton-rawls method for estimating the soil water characteristics for mineral soils of Malaysia [PDF]

open access: yes, 2010
The purpose of this study was to determine the accuracy of the Saxton-Rawls method in estimating the soil water characteristics of a wide range of mineral soils of Malaysia.
Iba, Jane, Teh, Christopher Boon Sung
core  

Misc. Pub. 91-1 [PDF]

open access: yes, 1990
I submit herewith the annual report of the Agricultural and Forestry Experiment Station, School of Agriculture and Land Resources Management, University of Alaska Fairbanks, for the period ending December 31,1990. This is done in accordance with an act

core  

Diversidade cultural de bactérias isoladas de nódulos de amendoim (Arachis hypogaea L.) cultivados em solos do Nordeste do Brasil. [PDF]

open access: yes, 2013
A caracterização cultural de isolados de rizóbios é a primeira avaliação no trabalho de seleção desses micro-organismos. Este trabalho objetivou avaliar a diversidade cultural de bactérias isoladas de nódulos de amendoim (Arachis hypogaea L.) cultivado ...
CUNHA, J. B. de A.   +5 more
core  

Growing Sugarcane for Bioenergy – Effects on the Soil [PDF]

open access: yes
An increasing area of sugarcane is being growing for the production of bioenergy. Sugarcane puts a high demands on the soil due to the use of heavy machinery and because large amounts of nutrients are removed with the harvest.
Hartemink, A.E.
core   +1 more source

Home - About - Disclaimer - Privacy