[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"doc-detail-32242":3,"doc-seo-32242":27},{"code":4,"msg":5,"data":6},0,"success",{"doc_id":7,"user_id":8,"nickname":9,"user_avatar":10,"doc_module":4,"category_id":11,"category_name":12,"doc_title":13,"doc_description":14,"file_id":15,"file_url":16,"file_type":17,"file_size":18,"view_count":4,"is_deleted":4,"is_public":19,"is_downloadable":19,"audit_status":19,"page_count":20,"language":21,"language_code":22,"table_of_contents":23,"faqs":24,"seo_title":13,"seo_description":14,"update_tm":25,"read_time":26},32242,549758146520,"Patrick","https://ap-avatar.wpscdn.com/avatar/80002397d8c0411e94?_k=1775819394049821470",8,"Research & Report","Dryland Productivity Under a Changing Climate","Dryland productivity is central to forecasting future climate trajectories, yet major uncertainty persists about whether drylands are expanding or greening. Key unknowns include the mechanisms driving vegetation shifts, how competing hydrological processes regulate ecosystem function, and how land-use change and climate variability jointly influence productivity. A review synthesizes recent progress on dryland productivity and ecosystem function, evaluates unresolved debates, and emphasizes neglected uncertainties in observation and prediction. It advocates holistic dryland management that accounts for escalating climatic and human pressures.","cbCaipeXdkxkATEI","https://ap.wps.com/l/cbCaipeXdkxkATEI","pdf",3331153,1,43,"English","en","# Introduction\n## Dryland definitions and global significance\n## Drivers of productivity and ecosystem services\n# Observed trends and debates on the future of drylands\n## Dryland expansion and greening\n# Synthesis and knowledge gaps","[{\"question\":\"Why is understanding dryland productivity important for climate projections?\",\"answer\":\"Drylands strongly influence the terrestrial carbon budget and the variability and long-term trends of the land CO2 sink. Forecasting climate trajectories depends on predicting how dryland vegetation and ecosystem functioning respond to changing hydroclimatic conditions.\"},{\"question\":\"What factors mainly control dryland productivity?\",\"answer\":\"Dryland productivity is primarily controlled by the amount and variability of precipitation. Vegetation water stress can also be moderated by ecohydrological feedbacks, access to groundwater and nonrainfall water, and irrigation in cultivated areas.\"},{\"question\":\"What are the main unresolved debates highlighted in the review?\",\"answer\":\"The review focuses on whether drylands are expanding or greening, what drives vegetation shifts, and which hydrological processes are most important. It also examines how land-use change and climate variability shape ecosystem productivity, alongside uncertainties in observation and prediction.\"}]",1781039524,108,{"code":4,"msg":28,"data":29},"ok",{"site_id":30,"language":22,"slug":31,"title":13,"keywords":32,"description":14,"schema_data":33,"social_meta":84,"head_meta":86,"extra_data":88,"updated_unix":25},105,"dryland-productivity-under-a-changing-climate","",{"@graph":34,"@context":83},[35,52,66],{"@type":36,"itemListElement":37},"BreadcrumbList",[38,42,46,49],{"item":39,"name":40,"@type":41,"position":19},"https://docshare.wps.com","Home","ListItem",{"item":43,"name":44,"@type":41,"position":45},"https://docshare.wps.com/document/","Document",2,{"item":47,"name":12,"@type":41,"position":48},"https://docshare.wps.com/document/research-report/",3,{"item":50,"name":13,"@type":41,"position":51},"https://docshare.wps.com/document/dryland-productivity-under-a-changing-climate/32242/",4,{"url":50,"name":13,"@type":53,"author":54,"headline":13,"publisher":56,"fileFormat":59,"description":14,"dateModified":60,"datePublished":60,"encodingFormat":59,"isAccessibleForFree":61,"interactionStatistic":62},"DigitalDocument",{"name":9,"@type":55},"Person",{"url":39,"name":57,"@type":58},"DocShare","Organization","application/pdf","2026-06-09",true,{"@type":63,"interactionType":64,"userInteractionCount":4},"InteractionCounter",{"@type":65},"ViewAction",{"@type":67,"mainEntity":68},"FAQPage",[69,75,79],{"name":70,"@type":71,"acceptedAnswer":72},"Why is understanding dryland productivity important for climate projections?","Question",{"text":73,"@type":74},"Drylands strongly influence the terrestrial carbon budget and the variability and long-term trends of the land CO2 sink. Forecasting climate trajectories depends on predicting how dryland vegetation and ecosystem functioning respond to changing hydroclimatic conditions.","Answer",{"name":76,"@type":71,"acceptedAnswer":77},"What factors mainly control dryland productivity?",{"text":78,"@type":74},"Dryland productivity is primarily controlled by the amount and variability of precipitation. Vegetation water stress can also be moderated by ecohydrological feedbacks, access to groundwater and nonrainfall water, and irrigation in cultivated areas.",{"name":80,"@type":71,"acceptedAnswer":81},"What are the main unresolved debates highlighted in the review?",{"text":82,"@type":74},"The review focuses on whether drylands are expanding or greening, what drives vegetation shifts, and which hydrological processes are most important. It also examines how land-use change and climate variability shape ecosystem productivity, alongside uncertainties in observation and prediction.","https://schema.org",{"og:url":50,"og:type":85,"og:title":13,"og:site_name":57,"og:description":14},"article",{"robots":87,"canonical":50},"index,follow",{"doc_id":7,"site_id":30}]