<transcript><audio_92>central dogma of global productivity despite the global importance of the starting that is upwind belt</transcript><transcript><audio_93>this region was poorly studied and with respect to the collapse of the ecosystem following the kpg massive extinction so therefore the uh the overreaching goal of this research research</transcript><transcript><audio_94>is to fill this gap and study the collapse and the recovery phase of the ecosystem across this transition in the upcoming it is more specifically um we asked</transcript><transcript><audio_95>ourselves what was the primary productivity before and after the kpg boundary who were the main primary producer before and after the kpg and how long would the cabinet period based on your chemical</transcript><transcript><audio_96>and paleontological analysis i will try to answer a on this question but i don't promise to tell you</transcript><transcript><audio_97>so in order to do all this we relies on wide range of panoramatological and geochemical methodology uh that are aimed to complement to complement each other and give a broad broader</transcript><caption><image_98>The image is a slide from a presentation on methods related to high resolution sampling and geochemical methods. The slide has a white background with black text. On the left side of the slide, there is a title that reads "Methods" and on the right side, there are three bullet points that explain the different methods of sampling.

The first bullet point explains that the methods are:

1. Foraminal analysis
2. Calcaneous nanospheric analysis
3. Bulk Geochemical and isotopic analysis
4. Biomarkers - molecular and isotope geochemical analysis

There is also a photo of a person in a laboratory setting with a microscope and other scientific equipment in the background. The person is wearing a lab coat and appears to be working on a project.</caption> central dogma of global productivity despite the global importance of the starting that is upwind belt this region was poorly studied and with respect to the collapse of the ecosystem following the kpg massive extinction so therefore the uh the overreaching goal of this research research is to fill this gap and study the collapse and the recovery phase of the ecosystem across this transition in the upcoming it is more specifically um we asked ourselves what was the primary productivity before and after the kpg boundary who were the main primary producer before and after the kpg and how long would the cabinet period based on your chemical and paleontological analysis i will try to answer a on this question but i don't promise to tell you so in order to do all this we relies on wide range of panoramatological and geochemical methodology uh that are aimed to complement to complement each other and give a broad broader
{"source": "grass-yt-cc-by.1Dw9X0V9KnM|shard_10058|create_multimodal_data.extract_yt_and_generate_transcripts.54|shard_10058|create_multimodal_data.generate_captions.54", "params": {"id": "1Dw9X0V9KnM", "channel_id": "UCJYhmN5PBsm9VRLWwnEqL5Q", "duration": 3255, "view_count": 62, "age_limit": 0, "chapters": [{"start_time": 0, "end_time": 613.0, "title": "<Untitled Chapter 1>"}, {"start_time": 613.0, "title": "Study section and Motivation", "end_time": 686.0}, {"start_time": 686.0, "title": "Planktic foraminifera extinction at the KPg boundary", "end_time": 714.0}, {"start_time": 714.0, "title": "What killed the dinosaurs?", "end_time": 750.0}, {"start_time": 750.0, "title": "The KPg Mass Extinction event - 66.04 Myr", "end_time": 801.0}, {"start_time": 801.0, "title": "The famous KPg boundary in Israel", "end_time": 950.0}, {"start_time": 950.0, "title": "Primary producers crash", "end_time": 1042.0}, {"start_time": 1042.0, "title": "Goals", "end_time": 1166.0}, {"start_time": 1166.0, "title": "Methods", "end_time": 1340.0}, {"start_time": 1340.0, "title": "Planktonic foraminifera biostratigraphy", "end_time": 1517.0}, {"start_time": 1517.0, "title": "Age model", "end_time": 1711.0}, {"start_time": 1711.0, "title": "Sedimentation rate", "end_time": 1755.0}, {"start_time": 1755.0, "title": "Comparison with other KPg section", "end_time": 1812.0}, {"start_time": 1812.0, "title": "The carbonatic components", "end_time": 2030.0}, {"start_time": 2030.0, "title": "Redox conditions and preservation", "end_time": 2111.0}, {"start_time": 2111.0, "title": "Rapid resurgence at the Southern Tethys upwelling belt", "end_time": 2320.0}, {"start_time": 2320.0, "title": "The Negative 8C excursion", "end_time": 3102.0}, {"start_time": 3102.0, "title": "Planktic foraminifera extinction at the Golan Heights core", "end_time": 3255}], "like_count": 0, "channel_follower_count": 90, "license": "Creative Commons Attribution license (reuse allowed)", "uploader_id": "@marinegeosciences7087", "yt_tar_file": "/leonardo_work/EUHPC_E03_068/audio/fixed_download/grass-yt-cc-by//shard_10058/1Dw9X0V9KnM.tar.gz"}}