Results 11 to 20 of about 983 (188)

A review of the ecological knowledge on the species Batrachoides liberiensis in estuarine and lagoon environments of West Africa

African Journal of Ecology, Volume 61, Issue 2, Page 298-305, June 2023., 2023
Abstract Scientific fishing programmes were carried out between 1979 and 2013 in several West African estuarine, coastal and lagoon ecosystems. Batrachoides liberiensis represented only 5.2% of the occurrences, of which the majority were recorded in the Sine Saloum estuary.
Monique Simier, Oumar Sadio, Luis Tito de Morais, Jean‐Marc Ecoutin   +3 more
wiley   +1 more source

Relationships between saturated paste and 1:1 or 1:5 soil/water extract sodium adsorption ratios

Irrigation and Drainage, Volume 72, Issue 2, Page 503-514, April 2023., 2023
Abstract This study investigates the relationship between the sodium adsorption ratio acquired by the saturated paste extract (SARe) method and those acquired by 1:1 and 1:5 soil/water extracts (SAR1:1 and SAR1:5) by using 122 surface soil samples from 5 agricultural areas of Greece.
George Kargas, Paraskevi A. Londra, Dimitrios Koka, Anastasia Sgoubopoulou   +3 more
wiley   +1 more source

ACTUAL WATER USE OF YOUNG DATE PALM TREES AS AFFECTED BY AMINOLEVULINIC ACID APPLICATION AND DIFFERENT IRRIGATION WATER SALINITIES

Irrigation and Drainage, Volume 69, Issue 3, Page 427-440, July 2020., 2020
Abstract The Arabian Gulf countries are facing unprecedented water management challenges owing to limited water resources and salinization of the soil. Date palm trees represent a crucial socio‐economic asset in the region. Improving water productivity and tolerance to salinity are the most viable options.
A.W. Abdelhadi, A.A. Salih, K. Sultan, A. Alsafi, F. Tashtoush   +4 more
wiley   +1 more source

Changes in West African Summer Monsoon Precipitation Under Stratospheric Aerosol Geoengineering

Earth's Future, Volume 8, Issue 7, July 2020., 2020
Abstract Stratospheric aerosol geoengineering (SAG) is suggested as a potential way to reduce the climate impacts of global warming. Using simulations from the Geoengineering Large Ensemble project that employed stratospheric sulfate aerosols injection to keep global mean surface temperature and also the interhemispheric and equator‐to‐pole temperature
C. Y. Da‐Allada, E. Baloïtcha, E. A. Alamou, F. M. Awo, F. Bonou, Y. Pomalegni, E. I. Biao, E. Obada, J. E. Zandagba, S. Tilmes, P. J. Irvine   +10 more
wiley   +1 more source

Multiple trait dimensions mediate stress gradient effects on plant biomass allocation, with implications for coastal ecosystem services

Journal of Ecology, Volume 108, Issue 4, Page 1227-1240, July 2020., 2020
Our focal saltmarsh grass expressed conservative leaf traits and invested more in below‐ground biomass under high salinity. Yet, it was still able to express a high proportion of coarse roots and produce greater above‐ground biomass under high redox.
Davide De Battisti, Mike S. Fowler, Stuart R. Jenkins, Martin W. Skov, Tjeerd J. Bouma, Penelope J. Neyland, John N. Griffin, Christine Angelini   +7 more
wiley   +1 more source

Qualité des aquifères de la région de Aïn el Atti (amont immédiat de la plaine du Tafilalet)

Revue Marocaine des Sciences Agronomiques et Vétérinaires, 2021
Les présents résultats ont été obtenu dans le cadre du projet salinité (INT/5/144) mené par l’AIEA et l’INRA sur l’utilisation durable des terres salines et des eaux souterraines salées pour la production des cultures tolérantes à la salinité dans la ...
Mohamed AOUBOUAZZA, Houria DAKKAK, Abdelmjid ZOUAHRI   +2 more
doaj  

Etude du parasitisme par les helminthes des bovins d'arrière mangrove en Guadeloupe. I. Parasitisme animal et infestation des prairies

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1982
Une enquête coproscopique sur le parasitisme interne des bovins est menée en Guadeloupe en 1979 et 1980 sur les animaux pâturant les surfaces herbagères d'arrière mangrove et dans les principales régions d'élevage.
Hervé Mauléon, L. Gruner
doaj   +1 more source

Evaluation de tolérance de nouveaux porte-greffes hybrides d’agrumes vis-à-vis de la salinité

African and Mediterranean Agricultural Journal - Al Awamia
Au Maroc, les agrumes sont largement cultivés dans les zones arides et semi-arides où le problème de la salinité se pose et affecte la productivité. Pour faire face à cette contrainte biotique l’utilisation du porte-greffe reste le moyen le plus pratique.
Ouiam Chetto, Abdelaziz Chetto, Hamid Benyahia   +2 more
doaj   +1 more source

Quelles exigences de qualités pour les poissons d'élevage et issus de la pêche ?

INRAE Productions Animales, 2015
Le produit alimentaire « poisson » présente la particularité de recouvrir de nombreuses espèces animales, provenant de milieux aquatiques variés (en termes de qualité d'eau, température, salinité…) et issus de captures dans le milieu « naturel » ou de ...
F. LEFÈVRE, J. BUGEON
doaj   +1 more source

Evidence for plunging river plume deposits in the Pahrump Hills member of the Murray formation, Gale crater, Mars

Sedimentology, Volume 66, Issue 5, Page 1768-1802, August 2019., 2019
Abstract Recent robotic missions to Mars have offered new insights into the extent, diversity and habitability of the Martian sedimentary rock record. Since the Curiosity rover landed in Gale crater in August 2012, the Mars Science Laboratory Science Team has explored the origins and habitability of ancient fluvial, deltaic, lacustrine and aeolian ...
Kathryn M. Stack, John P. Grotzinger, Michael P. Lamb, Sanjeev Gupta, David M. Rubin, Linda C. Kah, Lauren A. Edgar, Deirdra M. Fey, Joel A. Hurowitz, Marie McBride, Frances Rivera‐Hernández, Dawn Y. Sumner, Jason K. Van Beek, Rebecca M. E. Williams, Robin Aileen Yingst, Nicholas Tosca   +15 more
wiley   +1 more source