Chunyue Yao et al.
Plant diversity drives ecosystem multifunctionality under #Grazing management in temperate #Grasslands
#Biodiversity | #EcosystemFunction | #PlantCommunity | #MicrobialCommunity
Chunyue Yao et al.
Plant diversity drives ecosystem multifunctionality under #Grazing management in temperate #Grasslands
#Biodiversity | #EcosystemFunction | #PlantCommunity | #MicrobialCommunity
[ #Grazing management (GM)] Plant & Soil microbial communities ➡️ Ecosystem multifunctionality (EMF)
Results:
1️⃣GM⬆️, plant diversity & EMF⬇️;
2️⃣Heavy GM altered the abundance of some plants and #MicrobialCommunities;
#Biodiversity | #EcosystemFunction | #Grassland | #PlantCommunity
¿Por qué la región entre Zamora, León y Ourense arde tanto? No, no es para construir aerogeneradores, ni por ninguna de las teorías conspiranoicas que estamos leyendo. La explicación es más compleja… y menos cómoda para quienes buscan respuestas simples. 1/13
【🎉Latest accepted article】
Plant diversity dominates the regulation of ecosystem multifunctionality under #Grazing management in temperate #Grasslands
#Biodiversity | #EcosystemFunction | #PlantCommunity | #MicrobialCommunity
Inland waters are highways of carbon and nutrient flows between the land and ocean. Aquatic environments integrate multiple sources and processes over space and time that influence ecosystem functionality. The complexity of these systems and their multiple interactions with the surrounding environment are conceptualised, but often lack empirical scrutiny that allows further understanding of how inland waters mobilise, transport, and utilise carbon and nutrients. This is particularly evident in tropical waters. Here, we apply advanced geochemical analyses of dissolved organic matter (DOM) composition in conjunction with algal pigment biomarkers, to determine the seasonal variability of organic matter production, processing and export for a tropical, floodpulse wetland, Tasik Chini (Malaysia). We identify two phases in the hydrological cycle: Phase 1 signifying a transition from the wet season with high suspended sediment and dissolved organic carbon concentrations. DOM is composed of humic substances, building blocks and lower molecular weight compounds. Towards the end this phase then are periods of increased water clarity and algal productivity. This is followed by Phase 2, which has a greater contribution of autochthonous DOM, composed of proteinaceous material, concomitant with lower dissolved nutrient concentrations, increased mixotrophic algae and emergent vegetation. Based on this framework, we highlight the role of such tropical wetland lakes as hydrological “bottle...
'Maintain Asian forest diversity to avoid climate change impact,' suggests new study
https://phys.org/news/2023-12-asian-forest-diversity-climate-impact.html
#biodiversity #ecosystems #forest #climatechange #climatemitigation #carbonsequestration #ecosystemfunction #BEFS
A team of international scientists, led by Dr. Rebecca Hamilton at the University of Sydney, has found that rather than dry savannah in South East Asia dominating during the Last Glacial Maximum more than 19,000 years ago, there was a mosaic of diverse closed and open forest types, upending previous scientific consensus.