As known, more and more coral bleaching situation were found in the ocean. But what would be the possible reasons and underlying mechanisms ? And how to clarify it?
High temperature causes death of symbiotic algae, which causes bleaching
Refer this..
Chapter Coral Reefs: An Ecosystem in Transition
High temperatures are the leading cause, nonetheless the presence of Acanthaster planci starfish can also be a factor not to neglect.
Recently, we measured EDX/EDS of LaCrO3 crystals synthesized by hydrothermal method, and found that the characteristic energy for La and Cr are nearly the same for all of the noted energy levels....
02 July 2024 4,587 6 View
The equation in fig.1 can be transformed to the one in fig.2. Using ‘atan’, we can turn the periodic function ‘tan’,which is on the left of Eq.1, to the sum of ‘atan’ and l*π. However, for the...
14 May 2024 8,585 4 View
Tansverse resonance condition for the single layer(FIg.3) waveguide has bee deduced, as shown in Fig.2, which contains the phase shifts cause by reflection and optical path difference. Only light...
24 April 2024 1,748 4 View
Are there any ring compounds or polymers with diameters greater than 15nm that are easy to synthesize or cheap to purchase?
21 April 2024 9,131 0 View
Hello all, I am an undergraduate student major in Chemistry and freshman in electric chemistry, i am now reading a paper on ACS AC. i had a few question on explaining figure 4 and figure 5. My...
12 April 2024 7,820 0 View
Just like the stray cat protection organizations on campus, they are spontaneous and not organized by the school. They provide a series of services for kittens in life and death. And the source of...
11 April 2024 4,944 0 View
To any fellow scholar that helps me, I am a year-1 PhD student in media and communication. I proposed a comparative study between the UK and India that aims to (1) systematicly record the news...
27 January 2024 9,156 0 View
Hello experts and scholars, I would like to ask if I place a radar measuring instrument on a building to measure the vibration characteristics of a nearby building, how can I study the vibration...
12 December 2023 3,087 2 View
This is an image of calcite captured under a scanning electron microscope. It has many tentacle like structures, and I would like to ask how it was formed. The first image is an SEM image, and the...
23 November 2023 6,440 0 View
I am a new leaner.
20 November 2023 8,958 10 View
It is important to highlight that technological surveillance on oceanographic vessels is a collaborative effort in which different specialists work together to effectively leverage technology in...
31 July 2024 1,633 0 View
I want to develop the figure like attached figure. How can I get, peak period and significant wave height at any given location.
13 July 2024 886 2 View
With the closure of the back-arc basin, oceanic island arcs can collide with continental margins. Theoretically, is there a set of unique conditions under which, following such a collision, the...
15 June 2024 2,410 0 View
What does the SST field represent in the GFS forecast/ analysis? For example, in the ERA5 reanalysis product, the SST is a foundation SST taken from the OSTIA. Similarly, what is the SST in GFS?...
11 June 2024 8,752 0 View
Maritime transport, also known as sea or ocean transport, is the process of moving goods and passengers over water using ships and other vessels. It is a crucial component of international trade,...
08 June 2024 8,981 2 View
Dear All, Greetings for the day from Andaman! Kindly help me with the satellite data download link for Bay of Bengal pertaining to oceanic currents, Sea surface temperature, chlorophyll, wind, and...
22 May 2024 3,421 1 View
How do the biosphere and hydrosphere interact in the ocean and how can changes in the hydrosphere affect the biosphere?
13 May 2024 9,956 1 View
How might oceans contribute to distributing heat from the Sun across the globe and how is heat distributed by atmosphere and oceans?
13 May 2024 8,003 0 View
How do matter and energy move through Earth's oceans and atmosphere and ways the cycling of matter is different from the flow of energy?
11 May 2024 1,873 0 View
What is the major source of energy and the driving energy source of the water cycle and how is energy exchanged between the atmosphere and oceans?
11 May 2024 9,680 2 View