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The Southwest Atlantic intertidal burrowing crab Neohelice granulata modifies nutrient loads of phreatic waters entering coastal area
(Academic Press Ltd - Elsevier Science Ltd, 2008-08)
Along the coastal areas of the Southwest Atlantic estuaries and embayments, phreatic water often circulates through very extended areas (up to several hundred meters perpendicular to the coast), dominated by dense assemblages ...
Do plant species influence soil CO(2) and N(2)O fluxes in a diverse tropical forest?
(AMER GEOPHYSICAL UNION, 2010)
To test whether plant species influence greenhouse gas production in diverse ecosystems, we measured wet season soil CO(2) and N(2)O fluxes close to similar to 300 large (>35 cm in diameter at breast height (DBH)) trees ...
Shrimp farming influence on carbon and nutrient accumulation within Peruvian mangroves sediments
(Elsevier, 2020)
In order to investigate the influence of shrimp farming activities on carbon and nutrient accumulation, sediment cores were collected from two areas at different distances from shrimp farms within a Peruvian mangrove ...
Rainfall partitioning in the Cerrado and its influence on net rainfall nutrient fluxes
(Elsevier B.V., 2021-06-15)
Quantitative studies on the water and nutrient enrichment of throughfall and stemflow in the Cerrado are lacking, especially among tree species. This work tested the hypothesis that the chemistry of rainfall fractions is ...
Microalgae biofilm in soil: Greenhouse gas emissions, ammonia volatilization and plant growth
(Science of The Total Environment, 2019)
Interactive effects of grazing and environmental stress on macroalgal biomass in subtropical rocky shores: Modulation of bottom-up inputs by wave action
(2015-02)
In contrast to what is observed in most temperate regions, perennial macroalgae are rare at the mid intertidal level of tropical and subtropical shores, and energy transfer through benthic herbivores largely relies on the ...
Rainfall control on Amazon sediment flux: synthesis from 20 years of monitoring
(IOP Publishing, 2020-05-14)
The biodiversity and productivity of the Amazon floodplain depend on nutrients and organic matter transported with suspended sediments. Nevertheless, there are still fundamental unknowns about how hydrological and rainfall ...
NITROGEN EXPORT FROM FORESTED AND AGRICULTURAL WATERSHEDS OF SOUTHERN CHILE
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2003)
Spatial variability of biogeochemistry in shallow coastal benthic communities of Potter Cove (Antarctica) and the impact of a melting glacier
(Public Library of Science, 2018-12)
Measurements of biogeochemical fluxes at the sediment–water interface are essential to investigate organic matter mineralization processes but are rarely performed in shallow coastal areas of the Antarctic. We investigated ...