Results 111 to 120 of about 5,110 (204)

Bioactivity of mangrove humic materials on Rizophora mangle and Laguncularia racemosa seedlings, Brazil

open access: yesAfrican Journal of Biotechnology, 2016
The mangrove sediments are rich in organic matter and humic substances, responsible for important functions such as reducing the toxicity of heavy metals, nutrient stabilization, serving as drain to atmospheric carbon and increasing the plant growth. In this study, we observed the effect of humic substances, humic acids and fulvic acids isolated from ...
Dobbss, Leonardo Barros   +5 more
openaire   +1 more source

Leaf characteristics and gas exchange of the mangrove Laguncularia racemosa as affected by salinity

open access: yesPhotosynthetica, 2005
Under constant salinity we analysed the leaf characteristics of Laguncularia racemosa (L.) Gaertn. in combination with gas exchange and carbon isotopic composition to estimate leaf water-use efficiency (WUE) and potential nitrogen-use efficiency (NUE). NaCl was not added to the control plants and the others were maintained at salinities of 15 and 30 ‰ (
openaire   +1 more source

Estudo do efeito "rizosfera" nas comunidades de Archaea em plantas de mangal [PDF]

open access: yes, 2010
Mestrado em MicrobiologiaOs mangais são económica e biologicamente importantes. Sendo, contudo, cada vez mais ameaçados. Com o intuito de recuperar estes ecossistemas, têm sido desenvolvidos programas de reabilitação.
Pires, Ana Cecília da Cruz
core  

Embryo Of Laguncularia Racemosa, Gaertn. [PDF]

open access: yesTransactions of the Botanical Society of Edinburgh, 1917
openaire   +1 more source

Mapping Mangrove Extent and Change: A Globally Applicable Approach [PDF]

open access: yes
This study demonstrates a globally applicable method for monitoring mangrove forest extent at high spatial resolution. A 2010 mangrove baseline was classified for 16 study areas using a combination of ALOS PALSAR and Landsat composite imagery within a ...
Bunting, Peter   +5 more
core   +1 more source

Composición y estructura arbórea de petenes en la Reserva de la Biosfera de Los Petenes, Campeche, México

open access: yesPolibotánica, 2015
Analizamos la composición y estructura de la vegetación de 11 petenes de la Reserva de la Biosfera Los Petenes, Campeche. En cada petén seleccionamos cinco parcelas de 20 m x 20 m (400 m², total de 2000 m2) donde registramos todos los individuos ...
Pedro Zamora-Crescencio   +6 more
doaj  

A Laguncularia racemosa (Combretaceae) and associated ground bacteria half a century after chronic oil pollution: Laguncularia racemosa (Combretaceae) and associated ground bacteria half a century after chronic oil pollution

open access: yes, 2019
The oil industry has generated chronic spills and its accumulation in the mangrove forest located on the southeast coast of Mexico. The evaluation of the impact of oil on the soil-root interaction of Languncularia racemosa (Lr) is basic to determine the changes in microbial activity and its biotechnological potential for land remediation.
José Guadalupe, López-Jiménez   +5 more
openaire   +1 more source

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