Results 41 to 50 of about 17,118 (180)

Anthropogenic features in the Sines (Portugal) and Essaouira (Morocco) coastal aquifers: a comparative study of their hydrochemical evolution by a Principal Component Analysis.

open access: yesEstudios Geologicos, 2005
Considerando los efectos de las condiciones climáticas sobre la calidad y la salinidad de las aguas subterráneas, se ha llevado a cabo un estudio comparativo entre los acuíferos costeros de Sines (Portugal) y de Essaouira (Marruecos).
P. Galego Fernandes   +5 more
doaj   +1 more source

International Biological Flora: Ceratonia siliqua

open access: yesJournal of Ecology, Volume 112, Issue 8, Page 1885-1922, August 2024.
The carob tree (Ceratonia siliqua) has a long traditional history in Mediterranean cultures providing food for humans and domestic animals. Its remarkable tolerance of drought, salt and fire, with an ability to thrive in poor, dry soils, makes it ideal for a warming Mediterranean climate.
Peter A. Thomas   +3 more
wiley   +1 more source

Skeletonema potamos (Bacillariophyta) in Patos Lagoon, southern Brazil: Taxonomy and distribution

open access: yesRevista Peruana de Biología, 2011
We analyzed the morphogical features of the centric diatom Skeletonema potamos (Weber) Hasle from Patos Lagoon, southern Brazil, using light and scanning electron microscopy.
Lezilda Carvalho Torgan   +2 more
doaj   +1 more source

Vulnerability of Eastern Tropical Pacific chondrichthyan fish to climate change

open access: yesGlobal Change Biology, Volume 30, Issue 7, July 2024.
This assessment identifies sharks' vulnerability to climate change in a data‐poor tropical region and suggests management actions. Abstract Climate change is an environmental emergency threatening species and ecosystems globally. Oceans have absorbed about 90% of anthropogenic heat and 20%–30% of the carbon emissions, resulting in ocean warming ...
Florencia Cerutti‐Pereyra   +18 more
wiley   +1 more source

High methane concentrations in tidal salt marsh soils: Where does the methane go?

open access: yesGlobal Change Biology, Volume 30, Issue 1, January 2024.
Salt marsh soils can contain high concentrations of methane, but what happens to this gas? There are a few possibilities, including vertical and lateral transport, storage within the soil, and/or oxidation resulting in transport as carbon dioxide or dissolved inorganic carbon.
Margaret Capooci   +8 more
wiley   +1 more source

Comparación del crecimiento del camarón blanco en dos condiciones de estudio, salinidad óptima y salinidad cercana a cero

open access: yesCiencia e Interculturalidad, 2020
In Nicaragua, the cultivation of white shrimp (Litopenaeus vannamei) is a hydrobiological product that contributes significant foreign exchange to the country's economy. The success obtained in this area is due to the fact that businessmen and producers have encouraged, expanded and technified the productive areas meant to shrimp farming.
Martha Lorena Roque Salinas   +5 more
openaire   +3 more sources

Características de la actividad enzimática y el humus en suelos de chinampa

open access: yesTerra Latinoamericana, 2019
Las chinampas son áreas naturales protegidas, que han sufrido degradación debido a la contaminación salina y tipo de manejo, por lo que el objetivo fue estudiar la actividad enzimática y tipo de humus en chinampas con diferente salinidad, uso de suelo y ...
Amada Laura Reyes Ortigoza
doaj   +1 more source

SALINIDADE E DISPONIBILIDADE HÍDRICA NO DESEMPENHO DA CENOURA

open access: yesActa Iguazu, 2000
O presente trabalho teve por objetivo avaliar os possíveis efeitos do estresse hídrico e salino no crescimento e nas características morfológicas da cultivar de cenoura Brasília. O manejo hídrico foi estabelecido com base no potencial de água no solo e foram determinados três níveis de água (-0,01; - 0,04 e -0,06 MPa) e utilizadas quatro doses de ...
Francieli Panazzolo   +8 more
openaire   +1 more source

Leñosas perennes para ambientes afectados por salinidad. Una sinopsis de la contribución argentina a este tema

open access: yesEcología Austral, 2011
La salinidad es una preocupación en la Argentina que, ocupa el tercer lugar después de Rusia y Australia en cuanto a la superficie del suelo afectado por la salinidad.
Edith Taleisnik, Diego López Lauestein
doaj  

MORPHOMETRY AND CHLOROPHYLL CONTENT OF Salicornia bigelovii (Torr.) UNDER SEA WATER TREATMENTS AND Natrum muriaticum AS A SALINE STRESS MITIGATOR

open access: yesTropical and Subtropical Agroecosystems, 2021
Background. Salicornia bigelovii (Torr) is a halophyte plant, whose cultivation could be optimized by applying eco-friendly homeopathic treatments, generating new applicable knowledge to reduce saline stress in this and other plant species.
Margarito Rodríguez-Álvarez   +3 more
doaj   +1 more source

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