06142nas a2202173 4500008004100000245009100041210006900132300001500201490000800216100001800224700002200242700002500264700002000289700001700309700002000326700002200346700002300368700002600391700002000417700002700437700002000464700001700484700002500501700001800526700002200544700002600566700002100592700001400613700002300627700002100650700001400671700001800685700001700703700002800720700001800748700001600766700001200782700001900794700002100813700001700834700001800851700002300869700001800892700002100910700001900931700002100950700001400971700001500985700002001000700002101020700003301041700002501074700002101099700003101120700002101151700002601172700002301198700002401221700002101245700002501266700002801291700002101319700001801340700002801358700001601386700002501402700002401427700001701451700001701468700002501485700002401510700002101534700001901555700001801574700002101592700002601613700002301639700002001662700002001682700002601702700003101728700002601759700002501785700001801810700002001828700002301848700001801871700002301889700002001912700001901932700001801951700001901969700002201988700002002010700002202030700002602052700002002078700002202098700002302120700001902143700002902162700001802191700001802209700002202227700002202249700001602271700001702287700002502304700001802329700002102347700001702368700002902385700002202414700002602436700002502462700002302487700002102510700002502531700002002556700001902576700002402595700002202619700001602641700001502657700001702672700002302689700001702712700002702729700002002756700002002776700002302796700002002819700002102839700002002860700002102880700002602901700002902927700002502956700003402981700002303015700002303038700002703061700002403088700001903112700002003131700002203151700002303173700002403196700002403220700002203244700002503266700002003291700002303311700001503334700001603349700002203365700002503387700002303412700001303435700002203448700002103470700002103491700001803512700002303530700002703553700002803580700002003608700002903628700001603657700001903673700001303692700002303705700002303728700001803751700001703769700002703786700002103813700002103834700001703855700001603872700001503888700001603903856004903919 2024 eng d00aExtreme drought impacts have been underestimated in grasslands and shrublands globally0 aExtreme drought impacts have been underestimated in grasslands a ae2309881120 v1211 aSmith, M., D.1 aWilkins, Kate, D.1 aHoldrege, Martin, C.1 aWilfahrt, Peter1 aCollins, S.L1 aKnapp, Alan, K.1 aSala, Osvaldo, E.1 aDukes, Jeffrey, S.1 aPhillips, Richard, P.1 aYahdjian, Laura1 aGherardi, Laureano, A.1 aOhlert, Timothy1 aBeier, Claus1 aFraser, Lauchlan, H.1 aJentsch, Anke1 aLoik, Michael, E.1 aMaestre, Fernando, T.1 aPower, Sally, A.1 aYu, Qiang1 aFelton, Andrew, J.1 aMunson, Seth, M.1 aLuo, Yiqi1 aAbdoli, Hamed1 aAbedi, Mehdi1 aAlados, Concepción, L.1 aAlberti, Juan1 aAlon, Moshe1 aAn, Hui1 aAnacker, Brian1 aAnderson, Maggie1 aAuge, Harald1 aBachle, Seton1 aBahalkeh, Khadijeh1 aBahn, Michael1 aBatbaatar, Amgaa1 aBauerle, Taryn1 aBeard, Karen, H.1 aBehn, Kai1 aBeil, Ilka1 aBiancari, Lucio1 aBlindow, Irmgard1 aBondaruk, Viviana, Florencia1 aBorer, Elizabeth, T.1 aBork, Edward, W.1 aBruschetti, Carlos, Martin1 aByrne, Kerry, M.1 aJr., James, F. Cahill1 aCalvo, Dianela, A.1 aCarbognani, Michele1 aCardoni, Augusto1 aCarlyle, Cameron, N.1 aCastillo-Garcia, Miguel1 aChang, Scott, X.1 aChieppa, Jeff1 aCianciaruso, Marcus, V.1 aCohen, Ofer1 aCordeiro, Amanda, L.1 aCusack, Daniela, F.1 aDahlke, Sven1 aDaleo, Pedro1 aD'Antonio, Carla, M.1 aDietterich, Lee, H.1 aDoherty, Tim, S.1 aDubbert, Maren1 aEbeling, Anne1 aEisenhauer, Nico1 aFischer, Felícia, M.1 aForte, T'ai, G. W.1 aGebauer, Tobias1 aGozalo, Beatriz1 aGreenville, Aaron, C.1 aGuidoni-Martins, Karlo, G.1 aHannusch, Heather, J.1 aHaugum, Siri, Vatsø1 aHautier, Yann1 aHefting, Mariet1 aHenry, Hugh, A. L.1 aHoss, Daniela1 aIngrisch, Johannes1 aIribarne, Oscar1 aIsbell, Forest1 aJohnson, Yari1 aJordan, Samuel1 aKelly, Eugene, F.1 aKimmel, Kaitlin1 aKreyling, Juergen1 aKröel-Dulay, György1 aKröpfl, Alicia1 aKübert, Angelika1 aKulmatiski, Andrew1 aLamb, Eric, G.1 aLarsen, Klaus, Steenberg1 aLarson, Julie1 aLawson, Jason1 aLeder, Cintia, V.1 aLinstädter, Anja1 aLiu, Jielin1 aLiu, Shirong1 aLodge, Alexandra, G.1 aLongo, Grisel1 aLoydi, Alejandro1 aLuan, Junwei1 aLubbe, Frederick, Curtis1 aMacfarlane, Craig1 aMackie-Haas, Kathleen1 aMalyshev, Andrey, V.1 aMaturano-Ruiz, án1 aMerchant, Thomas1 aMetcalfe, Daniel, B.1 aMori, Akira, S.1 aMudongo, Edwin1 aNewman, Gregory, S.1 aNielsen, Uffe, N.1 aNimmo, Dale1 aNiu, Yujie1 aNobre, Paola1 aO'Connor, Rory, C.1 aOgaya, Romà1 aOñatibia, Gastón, R.1 aOrbán, Ildikó1 aOsborne, Brooke1 aOtfinowski, Rafael1 aPärtel, Meelis1 aPeñuelas, Josep1 aPeri, Pablo, L.1 aPeter, Guadalupe1 aPetraglia, Alessandro1 aPicon-Cochard, Catherine1 aPillar, Valério, D.1 aPiÑEiro-Guerra, Juan, Manuel1 aPloughe, Laura, W.1 aPlowes, Robert, M.1 aPortales-Reyes, Cristy1 aProber, Suzanne, M.1 aPueyo, Yolanda1 aReed, Sasha, C.1 aRitchie, Euan, G.1 aRodríguez, Aylén1 aRogers, William, E.1 aRoscher, Christiane1 aSánchez, Ana, M.1 aSantos, Bráulio, A.1 aScarfó, María1 aSeabloom, Eric, W.1 aShi, Baoku1 aSouza, Lara1 aStampfli, Andreas1 aStandish, Rachel, J.1 aSternberg, Marcelo1 aSun, Wei1 aSünnemann, Marie1 aTedder, Michelle1 aThorvaldsen, ål1 aTian, Dashuan1 aTielbörger, Katja1 aValdecantos, Alejandro1 avan den Brink, Liesbeth1 aVandvik, Vigdis1 aVankoughnett, Mathew, R.1 aVelle, Guri1 aWang, Changhui1 aWang, Yi1 aWardle, Glenda, M.1 aWerner, Christiane1 aWei, Cunzheng1 aWiehl, Georg1 aWilliams, Jennifer, L.1 aWolf, Amelia, A.1 aZeiter, Michaela1 aZhang, Fawei1 aZhu, Juntao1 aZong, Ning1 aZuo, Xiaoan uhttps://pnas.org/doi/10.1073/pnas.230988112001394nas a2200445 4500008004100000245010400041210006900145300001600214490000800230100002400238700002400262700001800286700002600304700001900330700002100349700002000370700002300390700002000413700002500433700002300458700003000481700002500511700002300536700002200559700002400581700001700605700002000622700002000642700002700662700002000689700001800709700002600727700002600753700002000779700002500799700002300824700002100847700002100868856005900889 2021 eng d00aNegative effects of nitrogen override positive effects of phosphorus on grassland legumes worldwide0 aNegative effects of nitrogen override positive effects of phosph ae20237181180 v1181 aTognetti, Pedro, M.1 aProber, Suzanne, M.1 aBáez, Selene1 aChaneton, Enrique, J.1 aFirn, Jennifer1 aRisch, Anita, C.1 aSchuetz, Martin1 aSimonsen, Anna, K.1 aYahdjian, Laura1 aBorer, Elizabeth, T.1 aSeabloom, Eric, W.1 aArnillas, Carlos, Alberto1 aBakker, Jonathan, D.1 aBrown, Cynthia, S.1 aCadotte, Marc, W.1 aCaldeira, Maria, C.1 aDaleo, Pedro1 aDwyer, John, M.1 aFay, Philip, A.1 aGherardi, Laureano, A.1 aHagenah, Nicole1 aHautier, Yann1 aKomatsu, Kimberly, J.1 aMcCulley, Rebecca, L.1 aPrice, Jodi, N.1 aStandish, Rachel, J.1 aStevens, Carly, J.1 aWragg, Peter, D.1 aSankaran, Mahesh uhttp://www.pnas.org/lookup/doi/10.1073/pnas.202371811803385nas a2200625 4500008004100000245009700041210006900138300001000207490000600217520157200223100001801795700001901813700001601832700002301848700002101871700001901892700002701911700002301938700001401961700001601975700002501991700002202016700002402038700001802062700002402080700002602104700001802130700001702148700002902165700002002194700001902214700002002233700001902253700002002272700002302292700002002315700002302335700002702358700002802385700002602413700001702439700002002456700001902476700002002495700002402515700002102539700002102560700002002581700002502601700002002626700002302646700002002669700001702689856005302706 2018 eng d00aLocal loss and spatial homogenization of plant diversity reduce ecosystem multifunctionality0 aLocal loss and spatial homogenization of plant diversity reduce a50-560 v23 a
Biodiversity is declining in many local communities while also becoming increasingly homogenized across space. Experiments show that local plant species loss reduces ecosystem functioning and services, but the role of spatial homogenization of community composition and the potential interaction between diversity at different scales in maintaining ecosystem functioning remains unclear, especially when many functions are considered (ecosystem multifunctionality). We present an analysis of eight ecosystem functions measured in 65 grasslands worldwide. We find that more diverse grasslands—those with both species-rich local communities (α-diversity) and large compositional differences among localities (β-diversity)—had higher levels of multifunctionality. Moreover, α- and β-diversity synergistically affected multifunctionality, with higher levels of diversity at one scale amplifying the contribution to ecological functions at the other scale. The identity of species influencing ecosystem functioning differed among functions and across local communities, explaining why more diverse grasslands maintained greater functionality when more functions and localities were considered. These results were robust to variation in environmental drivers. Our findings reveal that plant diversity, at both local and landscape scales, contributes to the maintenance of multiple ecosystem services provided by grasslands. Preserving ecosystem functioning therefore requires conservation of biodiversity both within and among ecological communities.
1 aHautier, Yann1 aIsbell, Forest1 aBorer, E.T.1 aSeabloom, Eric, W.1 aHarpole, Stanley1 aLind, Eric, M.1 aMacDougall, Andrew, S.1 aStevens, Carly, J.1 aAdler, P.1 aAlberti, J.1 aBakker, Jonathan, D.1 aBrudvig, Lars, A.1 aBuckley, Yvonne, M.1 aCadotte, Marc1 aCaldeira, Maria, C.1 aChaneton, Enrique, J.1 aChu, Chengjin1 aDaleo, Pedro1 aDickman, Christopher, R.1 aDwyer, John, M.1 aEskelinen, Anu1 aFay, Philip, A.1 aFirn, Jennifer1 aHagenah, Nicole1 aHillebrand, Helmut1 aIribarne, Oscar1 aKirkman, Kevin, P.1 aKnops, Johannes, M. H.1 aLa Pierre, Kimberly, J.1 aMcCulley, Rebecca, L.1 aMorgan, J.W.1 aPärtel, Meelis1 aPascual, Jesus1 aPrice, Jodi, N.1 aProber, Suzanne, M.1 aRisch, Anita, C.1 aSankaran, Mahesh1 aSchuetz, Martin1 aStandish, Rachel, J.1 aVirtanen, Risto1 aWardle, Glenda, M.1 aYahdjian, Laura1 aHector, Andy uhttp://www.nature.com/articles/s41559-017-0395-0