Results 131 to 140 of about 103,207 (299)
CO2 Fluxes and Soil Responses to Straw and Herbicide in Peanut
ABSTRACT Peanut cultivation plays an important agronomic role in Brazil, especially in rotation with sugarcane, promoting biological nitrogen fixation and improving soil quality. This study aimed to test the hypothesis that the combined use of sugarcane mulch, peanut cultivation, and herbicide application would affect soil CO₂ fluxes, soil chemical ...
Heytor Lemos Martins +7 more
wiley +1 more source
Aerospace medicine and biology: A continuing bibliography with indexes (supplement 359) [PDF]
This bibliography lists 164 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during Jan. 1992.
core +1 more source
ABSTRACT The objective of this study was to evaluate the restoration of herbaceous biomass in degraded mountain lands by comparing the impact of trenches established alongside exclosures (EX‐SWC) to exclosures alone (EX). To achieve the objective, herbaceous biomass was collected from areas restored using EX‐SWC and EX over three consecutive years ...
Shiferaw Alem +2 more
wiley +1 more source
Aerospace Medicine and Biology: A continuing bibliography, supplement 191 [PDF]
A bibliographical list of 182 reports, articles, and other documents introduced into the NASA scientific and technical information system in February 1979 is ...
core +1 more source
ABSTRACT Sediment connectivity between source areas and the main streams or local sinks is a complex and dynamic process, especially in large basins due to multiple heterogeneities and interactions between connectivity components. Sediment connectivity indices are promising tools to investigate sediment transport, especially in data‐scarce or large ...
Zhenni Wu +3 more
wiley +1 more source
Aerospace medicine and biology: A continuing bibliography with indexes, supplement 204 [PDF]
This bibliography lists 140 reports, articles, and other documents introduced into the NASA scientific and technical information system in February ...
core +1 more source
ABSTRACT Forest ecosystem services (ESs) are garnering increasing public attention as awareness grows regarding society's fundamental dependence on them for well‐being. Forest fires, one of the major disturbances of ESs, are becoming more frequent and destructive, exacerbated in part by climate change.
Emanuele Spada +6 more
wiley +1 more source
Aerospace medicine and biology: A continuing bibliography with indexes (supplement 336) [PDF]
This bibliography lists 111 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during April 1990.
core +1 more source
ABSTRACT Permafrost is rapidly degrading in the sporadic zone, including palsa mires in Scandinavia. Peatlands in the area have likely accumulated heavy metals from atmospheric deposition of industrial contaminants in the wider region. As the palsa mire chemical composition is not well known, and in other permafrost regions the permafrost thaw may ...
Joanna Katarzyna Jóźwik +7 more
wiley +1 more source
Aerospace Medicine and Biology [PDF]
This bibliography lists 184 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during October 1989.
core +1 more source

