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A Study on the effects of Monsoon phenomenon on physicochemical parameters, nutrients and Chl. a in Chabahar Bay [PDF]

open access: yesعلوم محیطی, 2021
Introduction: Chabahar Bay is a semi-enclosed marine environment in the southeastern coast of Iran, withtwo important ports i.e., Konarak and Chabahar in its margins.
Hamid Ershadifar   +4 more
doaj   +1 more source

Satellite-derived global chlorophyll-a anomaly products

open access: yesInternational Journal of Applied Earth Observations and Geoinformation, 2021
We describe our effort to produce the first-ever near-real-time (NRT) global daily chlorophyll-a (Chl-a) anomaly products that can be used to detect and identify algae blooms from satellite ocean color measurements such as those from the Visible Infrared
Menghua Wang   +3 more
doaj   +1 more source

Determination of the chlorophyll content of pistachio (Pistacia vera L.) kernels using various extraction techniques [PDF]

open access: yesJournal on Processing and Energy in Agriculture, 2019
The pistachio (Pistacia vera L.), a small nut tree belonging to the Anacardiaceae family, is extensively grown in Turkey, which is one of the leading world producers of pistachios.
Nogay Gözde   +5 more
doaj   +1 more source

Effects of Typhoon Chanthu on Marine Chlorophyll a, Temperature and Salinity

open access: yesAtmosphere, 2023
A typhoon is a severe weather process in tropical oceans. Typhoon transit is often accompanied by strong convective weather, such as gales and rainstorms, which threatens fishery, property, and human safety.
Jushang Wang   +4 more
doaj   +1 more source

Investigation of Chlorophyl-a Derived Compounds as Photosensitizer for Photodynamic Inactivation

open access: yesBulletin of Chemical Reaction Engineering & Catalysis, 2021
Chlorophyll has unique physicochemical properties which makes them good as photosensitizer of Photodynamic Inactivation (PDI). The physicochemical properties of chlorophyll as photosensitizer can be optimized through several routes.
Listiana Oktavia   +2 more
doaj   +1 more source

Remote Sensing Inversion of Typical Offshore Water Quality Parameter Concentration Based on Improved SVR Algorithm

open access: yesRemote Sensing, 2023
Chlorophyll a concentration and suspended matter concentration, as typical water quality parameters related to spectral characteristics, are essential for characterizing the degree of eutrophication in water bodies.
Jianghua Ren   +8 more
doaj   +1 more source

Chlorophyll a spatial inference using artificial neural network from multispectral images and in situ measurements [PDF]

open access: yesAnais da Academia Brasileira de Ciências, 2013
Considering the importance of monitoring the water quality parameters, remote sensing is a practicable alternative to limnological variables detection, which interacts with electromagnetic radiation, called optically active components (OAC). Among these,
MONIQUE S. FERREIRA   +1 more
doaj   +3 more sources

Extracts of Ulva lactuca Induce Responses against Penicillium digitatum on Oranges

open access: yesPhycology, 2023
Penicillium digitatum causes severe damage to postharvest and stored citrus fruits, making it necessary to seek acceptable solutions limiting environmental and sanitary impacts.
Douaa Salim   +4 more
doaj   +1 more source

Conversion of Chlorophyll b to Chlorophyll a via 7-Hydroxymethyl Chlorophyll [PDF]

open access: yesJournal of Biological Chemistry, 1996
Chlorophyll b is synthesized from chlorophyll a by the oxidation of the methyl group on the ring B of the tetrapyrrole ring to the formyl group. Previously, we reported that chlorophyllide b could be converted to chlorophyll a in isolated cucumber etioplasts indicating the conversion of chlorophyll b to chlorophyll a.
Tatsuyuki Ohtsuka   +2 more
openaire   +3 more sources

Effect of relay intercropping of chickpea (Cicer arietinum L.) with barley (Hordeum vulgare L.) on biochemical traits and yield under late season drought stress [PDF]

open access: yesپژوهش‌های حبوبات ایران, 2020
IntroductionIntercropping is an old cropping practices, possibly as old as the settled agriculture, and is widespread especially in low-input cropping systems.
Negin Mohavieh Asadi   +3 more
doaj   +1 more source

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