Global patterns in marine biodiversity
WebThe spatial patterns of global marine biodiversity, including species richness and endemicity, have been subject to excellent reviews (3, 27). Primary findings include well … WebGlobal Priorities for Marine Biodiversity Conservation
Global patterns in marine biodiversity
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WebJan 28, 2024 · Coastal marine ecosystems are currently being exposed to climate change at a much faster rate than many other ecosystems, with coastal species being exposed to multiple stressors. Cephalopod mollusks play a pivotal role in marine trophic webs, and most are “keystone” species due to their influence on ecosystem dynamics. In this study, … WebFeb 5, 2024 · Global terrestrial and marine biodiversity patterns. (a) Observed species richness derived from the distributions of 44,575 marine and 22,830 terrestrial species. Species richness is ln -transformed and …
WebOverall, these results highlight the need for more studies on the importance of species interactions in driving global patterns of diversity. Biodiversity Hotspots 22.3. 1. With the enormous number of species that exist on Earth, it is remarkable that the distribution of these species is so highly concentrated in specific areas. WebMay 15, 2024 · Global biodiversity estimates used here derive from the Paleobiology Database and are broadly comparable to other assessments of marine animal richness (12, 14). The specific Phanerozoic trajectory of marine animal genus richness remains contested ( 11 , 13 , 15 – 17 , 21 ), but analyses consistently reproduce several long-term patterns.
WebAug 26, 2010 · Here we examine global patterns and predictors of species richness across 13 major species groups ranging from zooplankton to marine mammals. Two major patterns emerged: coastal species … WebMay 21, 1992 · Marine biodiversity change. The patterns of marine biodiversity change at the family level during the Phanerozoic emerging from the current databases consistently show a rise from a handful of taxa at the beginning of the Cambrian to some 1900 families at the present day (e.g. Figure 1A). This rise included steep increases in the Early to mid ...
WebJun 24, 2004 · Abstract. Although the oceans cover 70% of the Earth's surface, our knowledge of biodiversity patterns in marine phytoplankton and zooplankton is very limited compared to that of the biodiversity of plants and herbivores in the terrestrial world. Here, we present biodiversity data for marine plankton assemblages from different …
WebFeb 15, 2024 · Tittensor, D. P. et al. Global patterns and predictors of marine biodiversity across taxa. Nature 466 , 1098–1101 (2010). Article ADS CAS PubMed Google Scholar mecklenburg county nc salary databaseWebJan 17, 2024 · The mapped biodiversity patterns can serve as new baselines for planning and prioritizing locations for conservation, management and climate change mitigation … mecklenburg county nc senior centerWebMay 18, 2024 · Introduction. Marine environments encompass some of the most diverse ecosystems on Earth. For example, marine habitats harbour 28 animal phyla and 13 of … pemiscot county election resultsWebMay 15, 2024 · Although temperature is considered a key driver of general marine biodiversity, its specific role in phytoplankton diversity has remained unclear. We … mecklenburg county nc sample ballot 2022WebApr 12, 2024 · Equipped with these data we built an interactive dashboard that visualizes the results on a global map, making it easy to see patterns and trends over time. MAPMAKER – A Shiny Tool for Biodiversity. What makes our tool unique is that it is the first global plankton diversity and biogeography visualization as a function of time and … mecklenburg county nc staff directoryWebDec 1, 2016 · Here we assessed patterns of global marine biodiversity by evaluating the protections of 4352 species for which geographic ranges are known, and mapping priority areas using an index that considers species vulnerability, coverage by marine protected areas (MPAs), and human impacts. Species have, on average, only 3.6% of their range … pemiscot county jail inmate searchWebOct 31, 2024 · It is urgent to identify global conservation priority areas and percentage of the ocean across multiple dimensions of biodiversity based on Post-2024 Global Biodiversity Framework. Here, we investigate the spatial distribution of marine genetic and phylogenetic diversity using 80 075 mitochondrial DNA barcode sequences from 4 316 … mecklenburg county nc school start date