Results 21 to 30 of about 1,757,488 (201)

Antifungal, Antibacterial, and Antioxidant Activities of Acacia Saligna (Labill.) H. L. Wendl. Flower Extract: HPLC Analysis of Phenolic and Flavonoid Compounds

Molecules, 2019
In this study, for the environmental development, the antifungal, antibacterial, and antioxidant activities of a water extract of flowers from Acacia saligna (Labill.) H. L. Wendl. were evaluated.
Asma A. Al-Huqail, Said I. Behiry, Mohamed Z. M. Salem, Hayssam M. Ali, Manzer H. Siddiqui, Abdelfattah Z. M. Salem   +5 more
doaj   +1 more source

Ekstraksi Perubahan Tutupan Vegetasi Di Kabupaten Gorontalo Menggunakan Google Earth Engine

Jambura Geoscience Review, 2021
Monitoring changes in vegetation cover is important for the restoration of ecosystems in the Gorontalo Regency area. The utilization of remote sensing technology makes it possible to detect the dynamics of changes in vegetation cover spatially and ...
Rakhmat Jaya Lahay, Syahrizal Koem
doaj   +1 more source

Global Unsupervised Assessment of Multifrequency Vegetation Optical Depth Sensitivity to Vegetation Cover [PDF]

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023
Peer ...
Olivares Cabello, Claudia Lily, Chaparro Danon, David, Vall-Llossera Ferran, Mercedes Magdalena, Camps Carmona, Adriano José, López Martínez, Carlos   +4 more
openaire   +7 more sources

Zinc Nutrition Responses to Agronomic and Yield Traits, Kernel Quality, and Pollen Viability in Rice (Oryza sativa L.)

Frontiers in Plant Science, 2022
Rice (Oryza sativa L.) is one of the major cereal crops worldwide with wheat and maize. A total of two field experiments were performed to evaluate the response of some rice cultivars to various foliar zinc (Zn) concentrations based on different ...
Essam E. Kandil, Aly A. A. El-Banna, Dalia M. M. Tabl, Marwa I. Mackled, Rehab Y. Ghareeb, Asma A. Al-Huqail, Hayssam M. Ali, Jebril Jebril, Nader R. Abdelsalam   +8 more
doaj   +1 more source

Quantifying regional vegetation cover variability in North China during the Holocene: implications for climate feedback. [PDF]

PLoS ONE, 2013
Validating model simulations of vegetation-climate feedback needs information not only on changes in past vegetation types as reconstructed by palynologists, but also on other proxies such as vegetation cover.
Guo Liu, Yi Yin, Hongyan Liu, Qian Hao
doaj   +1 more source

Suitability and limitations of ground-based imagery and thermography for long-term monitoring of vegetation changes in Victoria Land (continental Antarctica)

Ecological Indicators, 2023
Antarctic vegetation has been recognized to be a valuable bio-indicator to track climatic and environmental changes through an accurate long-term monitoring.
N. Cannone, M. Guglielmin, S. Ponti
doaj   +1 more source

On the Suitability of MODIS Time Series Metrics to Map Vegetation Types in Dry Savanna Ecosystems: A Case Study in the Kalahari of NE Namibia [PDF]

, 2009
The characterization and evaluation of the recent status of biodiversity in Southern Africa’s Savannas is a major prerequisite for suitable and sustainable land management and conservation purposes.
Martin Herold, Gessner, U., Hüttich, Christian, Dech, Stefan, Herold, M., Strohbach, B., Strohbach, Ben, Ursula Gessner, Hüttich, C., Stefan Dech, Ben J. Strohbach, Keil, M., Ben J. Strohbach, Dech, S., Manfred Keil, Schmidt, M., Gessner, Ursula, Herold, Martin, Keil, Manfred, Christian Hüttich, Michael Schmidt   +20 more
core   +1 more source

Seasonal Vegetation Dynamics and Soil Seed-Bank Relationships in Rawdat Nourah, King Abdulaziz Royal Reserve, Saudi Arabia

Land
Vegetation in desert ecosystems is strongly affected by seasonal climatic fluctuations and soil physical and chemical properties. Rawdat Nourah is a natural watershed depression within the King Abdulaziz Royal Reserve in Saudi Arabia.
Asma A. Al-Huqail, Mohamed A. El-Sheikh, Abdullah M. Alowaifeer, Turki S. Alsaleem, Ahmed M. Abd-ElGawad   +4 more
doaj   +1 more source

Monitoring and Mapping Vegetation Cover Changes in Arid and Semi-Arid Areas Using Remote Sensing Technology: A Review

Remote Sensing, 2022
Vegetation cover change is one of the key indicators used for monitoring environmental quality. It can accurately reflect changes in hydrology, climate, and human activities, especially in arid and semi-arid regions.
Raid Almalki, Mehdi Khaki, Patricia M. Saco, Jose F. Rodriguez   +3 more
doaj   +1 more source

Mangroves trend and their impact on surface temperature in Al-Wajh Lagoon: a study aligned with Saudi Arabia's vision 2030

Frontiers in Environmental Science
Mangrove ecosystems are vital to arid environments like Saudi Arabia, offering crucial ecological services and enhancing biodiversity. This study investigates the spatial distribution and temporal dynamics of mangrove coverage in the Al Wajh lagoon area,
Asma A. Al-huqail, Zubairul Islam, Hanan F. Al-Harbi   +2 more
doaj   +1 more source