Scientia Sinica Vitae, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 7, 2024
Land Degradation and Development, Journal Year: 2025, Volume and Issue: unknown
Published: March 3, 2025
ABSTRACT Amid escalating global climate change and environmental degradation, mangrove ecosystems face challenges like rapid biodiversity loss, intensified human activities, invasive alien species, recurrent natural disasters. This highlights the urgent necessity for more research informed conservation strategies. Our study meets this need by using advanced bibliometric techniques to analyze trends, evolution, gaps from 1996 2022. It aims bridge knowledge gap providing a comprehensive understanding of dynamics, interdisciplinary integration, geographical distribution, future priorities. The presents thorough analysis over 14,534 multidisciplinary scientific publications covering ecology, forestry, oceanography, management. findings, based on both quantitative qualitative methods, show that: (1) 26‐year is split into two phases: 1996–2008 as initial exploration stage 2009–2022 significant leap stage.in. literature volume surged, especially in 2009 when article count leaped 32 543, signaling start growth research; (2) These studies reflect drawing science, marine/freshwater biology, plant molecular with particular emphasis marine freshwater ecology; (3) China US lead, 3,246 2,671 publications, making up 22.33% 18.38%, respectively. India third 1719 (11.83%). Brazil, Australia, Germany, others follow closely, jointly expanding deepening management; (4) Current centers key areas conservation, management, restoration, adaptation, biodiversity, sediment analysis, blue carbon assessment. In future, we bolster research, focusing response, cycle mechanisms, exploring potential emerging carbon. Socially, management should be enhanced, along mathematical modeling prediction capabilities. Interdisciplinary international collaborations must deepened. combines traditional review modern visual tools conduct metrics‐perspective network metrics, clustering, visualization literature, showing its novelty. offers latest, in‐depth insights, serving valuable reference scholars, managers, governments, facilitating sustainable advancing Nature‐based Solutions.
Language: Английский
Citations
0
BMC Plant Biology, Journal Year: 2025, Volume and Issue: 25(1)
Published: March 26, 2025
Tigernut (Cyperus esculentus L.), an oil-rich tuber plant of the Cyperaceae family, is typical for naturally high content oleic acid. However, to date, genes contributing oil composition have not been well characterized. In this study, first genome-wide analysis tigernut encoding membrane-bound fatty acid desaturases (FADs), key contributors composition, presented. According phylogenetic analysis, ten members identified from genome were assigned into seven out eight evolutionary groups as defined in Arabidopsis thaliana, i.e., FAD2 (3), FAD6 (1), FAD3 FAD7 FAD4 DES and SLD (2). contrast absence FAD5 homolog, shown expanded via tandem dispersed duplications, respectively. Comparison 285 29 representative species resulted 11 orthogroups, where FAD2a, FAD6, FAD7, FAD3, FAD4, FAD5, DES, SLD1 already appeared ancestor seed plants. Significantly, orthologous syntenic analyses revealed that loss expansion are lineage-specific, occurred sometime before radiation core monocots, species-specific FAD2. Moreover, though no relationship was observed between CeFAD genes, our comparative genomics indicated -7 more likely arise segmental duplication. Structural variation expression divergence also observed. Gain introns CeFAD4, CeSLD1, CeSLD2 be Cyperaceae-Juncaceae split. Tissue-specific CeFAD2-1, CeFAD6, CeFAD7 constitutively expressed, whereas others tissue-specific. Among five paralogs identified, CeFAD2-1 CeSLD1 evolved two dominant members. Putative roles accumulation supported by 1) exhibited pattern positively associated with during development; 2) expressed tubers than their orthologs C. rotundus. Additionally, CrFAD3, transcript levels CeFAD3 fairly low, which may explain distinct α-linolenic these close species. Our findings provide a global view only highlights lineage-specific evolution but provides valuable information further functional genetic improvement tigernut.
Language: Английский
Citations
0
Frontiers in Ecology and Evolution, Journal Year: 2024, Volume and Issue: 12
Published: Sept. 17, 2024
Mangroves on the islands along Java Sea play a crucial role in supporting biodiversity, protecting coastlines, and sequestering carbon. However, there is lack of information mangrove structure biomass area. This study aimed to assess structures Desa Daun, located Bawean Islands, Kemujan Island, Karimunjawa respectively. The utilized combination line transect quadrant plot methods with size 10x10 m. We established 7 transects 28 plots forest Daun similarly set up 21 Island. Within each quadrant, species were identified, their diameters at breast height (DBH) recorded. To relative significance species, importance value index (IVI) was calculated, allometric equations applied estimate carbon storage trees. PlanetScope imagery also used quantify stock mangroves those islands. In 13 while 12 recorded Nypa fruticans Excoecaria agallocha exhibited highest IVI Notably, Rhizophora apiculata demonstrated greatest both locations, measurements 43.08 Mg B/ha 102.22 Overall, stands stored 113.60 50.98 C/ha, whereas Island 295.04 131.95 C/ha. Mangrove whole Islands sequestered 22,941 C, hold much higher C stocks, 79,451 C. Despite being smaller size, have more extensive coverage compared due geomorphological characteristics, which turn influence stocks. loss aquaculture expansions could increase
Language: Английский
Citations
1
Scientia Sinica Vitae, Journal Year: 2024, Volume and Issue: unknown
Published: Aug. 7, 2024
Citations
0