Global patterns in marine biodiversity
WebMay 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 … WebMay 23, 2011 · Quantifying the spatial distribution of taxa is an important prerequisite for the preservation of biodiversity, and can provide a baseline against which to measure the …
Global patterns in marine biodiversity
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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 … WebJul 1, 2004 · Biodiversity patterns of marine microzooplankton.a, Microzooplankton diversity, expressed by the Shannon–Weaver diversity index3, plotted as a function of phytoplankton biomass and ...
WebJul 28, 2010 · In conclusion, we found two distinct patterns of global marine biodiversity, one for species primarily associated with coastal … WebApr 12, 2024 · In contrast, we found no clear patterns for the effect of ecosystem types when we used terrestrial, freshwater, and marine ecosystems (data not shown). The effect size of AR was not significant, while the effect sizes of PPB and SWI were significantly negative (95%-CIs did not overlap zero; p < 0.05) for both threatened and non-threatened ...
WebMay 11, 2000 · The marked growth in studies of global patterns in biodiversity is steadily resolving such apparent anomalies by examining multiple patterns for the same assemblage, and thus generating a more ... WebThese patterns appear to reflect the geological history of the global marine tropics. The shift in peak richness away from the Tethys (present-day East Atlantic) during the Oligocene and Miocene (34–5.3 Ma) was …
WebMay 21, 1992 · Existing analysis on global marine biodiversity projections under future climate change anticipate an overarching pattern over the course of the century under …
WebDec 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 … tgg officeWebMar 2, 2024 · These estimates can help identify priority areas for allocating future sampling effort to improve our knowledge of biodiversity patterns. From a viewpoint of marine biodiversity conservation, tropical stony corals (Scleractinia) are a foundational taxon that build coral reef ecosystems in shallow marine waters and support about one-quarter to ... tg godmother\u0027sWebThe spatial patterns of global marine biodiversity, including species richness and endemicity, have been subject to excellent reviews (3, 27). Primary findings include well … symbol #2 in a business autoWebMar 25, 2024 · Many biodiversity studies focus on explaining high tropical species richness, but an equally dramatic yet understudied pattern involves the divergent richness of land, sea and freshwater. Here, we reveal the origins of these richness differences among habitats across animals and plants. Most plant and animal species are terrestrial, … tgg nightclubWebJan 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, … tgg nonlinear indexWebMay 11, 2000 · The marked growth in studies of global patterns in biodiversity is steadily resolving such apparent anomalies by examining … symbol 2 coverageWebFeb 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 tggp87 watch