Training: Knowledge Check Enter the email you used to sign-up for the project: True or False - The two day in person training is optional.TrueFalse What groups of organisms can be recorded during Pacific NODO monitoring? Corals onlyFish, mobile invertebrates, and the benthic substrate community Seabirds onlyAlgae only What does reef rugosity mean?How irregular and complex the seafloor isHow warm the water is How many fish there areHow salty the water is What should a diver do during the invertebrate survey?Count only invertebrates that are visible in open areasInspect spaces that provide shelter, such as crevices and the bases of large corals, to locate speciesCount only organisms that are directly on the transect tapeInspect only the deeper areas of the transect How often is site monitoring ideally expected to be conducted?Once a monthOnce a yearTwice a yearEvery two years During NODO monitoring, we should:Always follow the same protocol so that results can be comparedChange the method on every outingCount only large organismsMove animals to identify them more easily What is the main objective of the substrate cover survey?Count and estimate the size of reef fish speciesMeasure the depth and temperature of the reefEstimate the percentage of reef substrate covered by live coral, macroalgae, turf algae, and other benthic componentsMeasure the three-dimensional structure of the reef Why are coral reefs important for ecosystems and human communities?They provide habitat and food for numerous species, protect coastlines from storms, and generate economic benefitsTheir main function is to increase ocean temperatures and provide nutrients only to commercially important fishThey primarily serve as mineral extraction areas and reduce marine biodiversityTheir importance is limited to producing sand for beaches and serving as sites for recreational activities Which statement best describes the role of volunteers in the monitoring project?They are community members and experienced divers who support researchers by following scientific and safety protocolsThey are hired researchers who design the protocols and conduct laboratory analyses exclusivelyThey are fishers who participate only by providing information about commercially important species in the regionThey are guides who conduct tourism activities and record information only when reef conditions are favorable Which option correctly describes the activities of the four roles during monitoring? Role 1 measures temperature and conducts the fish survey; Role 2 records invertebrates; Role 3 takes 20 photographs per transect; and Role 4 measures rugosity using a 10 m chainRole 1 measures salinity and records visibility; Role 2 collects sediment samples; Role 3 identifies coral diseases; and Role 4 measures current speedRole 1 identifies algae species; Role 2 measures depth; Role 3 records coral growth; and Role 4 collects water samplesRole 1 records coral cover; Role 2 measures temperature; Role 3 captures fish for identification; and Role 4 determines colony age Which of the following options best represents adequate preparation for participating in a monitoring survey?Maintain your diving skills, check your equipment with your buddy, know the protocol, prioritize safety, and communicate any questions or concerns to the coordinatorKnow the protocol and check your equipment, but proceed with the dive even if you are congested or unsure of your ability to complete itTake a refresher course only after the monitoring survey and rely on the coordinator to resolve any problems during the diveCheck your equipment before entering the water and study the protocol, but continue with the monitoring survey even if your equipment has a minor malfunction What materials are needed to carry out the reef fish survey protocol?Fish quantification datasheetsAn acrylic writing boardPVC frame for taking photographs of the fishPencilsChainMeasuring tape What is the main objective of the fish survey?Measure coral growth ratesAssess the abundance and size structure of key reef fish speciesDetermine water temperature at different depthsEstimate the percentage of algae cover on the reef How many transects are surveyed during the fish survey, and what is the length of each transect?Three 10-meter transectsThree 20-meter transectsSix 20-meter transectsSix 30-meter transects From the following photographs, choose the one that meets the appropriate specifications for substrate surveys.abc Contact Information
