Interaction of extreme drought and insect herbivores on grassland community is affected by drought pattern

文献类型： 外文期刊

第一作者： Luo, Ye

作者： Luo, Ye;Ke, Yuguang;Wang, Hongqiang;Xu, Chong;Wu, Honghui;Luo, Ye;Ke, Yuguang;Wang, Hongqiang;Xu, Chong;Wu, Honghui;Gu, Qian;Yu, Qiang;Smith, Melinda D.;Madrimov, Rajabboy;Samatov, Nuriddin;Samatov, Nuriddin;Yang, Wei

作者机构：

关键词： intense drought; chronic drought; semiarid grassland; insect herbivores; extreme climate

期刊名称：JOURNAL OF PLANT ECOLOGY （ 影响因子：2.7； 五年影响因子：2.6 ）

ISSN： 1752-9921

年卷期： 2024 年 17 卷 3 期

页码：

收录情况： SCI

摘要： Extreme drought and insect herbivores can affect plant community non-independently, and their interaction may be influenced by drought pattern. However, few studies have explored the interaction on plant community structure, and no study has investigated whether the interaction is affected by drought pattern. We explored the interaction of different extreme drought patterns and insect herbivores with a manipulated experiment in a semiarid grassland. There were three treatments for drought: control-ambient precipitation; chronic drought-66% precipitation reduction in the growing season (May-August); intense drought-completely exclusion of rain events from June to July. Herbivores removal and present treatments were imposed within each drought treatment. We found that although herbivores had no significant effects on the impacts of droughts on total species richness, it alleviated the impacts of chronic drought on total cover, and the alleviating role decreased under intense drought. Comparing with intense drought, more increasing of grass cover led to more alleviation under chronic drought associated with the decrease of forb which has low leaf carbon and dry matter content, along with high starch, calcium, magnesium and manganese concentration. These results indicate that the interaction of drought and herbivores is affected by drought pattern, and the changes in leaf traits that reduce herbivores feeding in grass might alleviate the impact of drought on grassland.

分类号：

  • 相关文献
作者其他论文 更多>>
  • Extreme drought impacts have been underestimated in grasslands and shrublands globally

    作者：Smith, Melinda D.;Knapp, Alan K.;Ohlert, Timothy;Smith, Melinda D.;Knapp, Alan K.;Wilkins, Kate D.;Holdrege, Martin C.;Beard, Karen H.;Kulmatiski, Andrew;Holdrege, Martin C.;Beard, Karen H.;Kulmatiski, Andrew;Wilfahrt, Peter;Anderson, Maggie;Borer, Elizabeth T.;Isbell, Forest;Seabloom, Eric W.;Collins, Scott L.;Sala, Osvaldo E.;Jordan, Samuel;Dukes, Jeffrey S.;Phillips, Richard P.;Beier, Claus;Yahdjian, Laura;Biancari, Lucio;Bondaruk, Viviana Florencia;Onatibia, Gaston R.;Pineiro-Guerra, Juan Manuel;Gherardi, Laureano A.;Larsen, Klaus Steenberg;Fraser, Lauchlan H.;Jentsch, Anke;Niu, Yujie;Loik, Michael E.;Maestre, Fernando T.;Valdecantos, Alejandro;Maestre, Fernando T.;Gozalo, Beatriz;Maturano-Ruiz, Adrian;Valdecantos, Alejandro;Power, Sally A.;Chieppa, Jeff;Nielsen, Uffe N.;Yu, Qiang;Felton, Andrew J.;Munson, Seth M.;Luo, Yiqi;Bauerle, Taryn;Abdoli, Hamed;Abedi, Mehdi;Bahalkeh, Khadijeh;Alados, Concepcion L.;Castillo-Garcia, Miguel;Pueyo, Yolanda;Alberti, Juan;Bruschetti, Carlos Martin;Cardoni, Augusto;Daleo, Pedro;Iribarne, Oscar;Alon, Moshe;Cohen, Ofer;Sternberg, Marcelo;An, Hui;Anacker, Brian;Auge, Harald;Auge, Harald;Eisenhauer, Nico;Hoss, Daniela;Roscher, Christiane;Sunnemann, Marie;Bachle, Seton;Bachle, Seton;Bahn, Michael;Ingrisch, Johannes;Batbaatar, Amgaa;Cahill, James F., Jr.;Batbaatar, Amgaa;Bork, Edward W.;Carlyle, Cameron N.;Behn, Kai;Beil, Ilka;Kreyling, Juergen;Malyshev, Andrey V.;Blindow, Irmgard;Dahlke, Sven;Byrne, Kerry M.;Calvo, Dianela A.;Leder, Cintia V.;Peter, Guadalupe;Carbognani, Michele;Forte, T'ai G. W.;Petraglia, Alessandro;Chang, Scott X.;Cianciaruso, Marcus V.;Guidoni-Martins, Karlo G.;Nobre, Paola;Cordeiro, Amanda L.;Cusack, Daniela F.;Dietterich, Lee H.;D'Antonio, Carla M.;Dietterich, Lee H.;Doherty, Tim S.;Greenville, Aaron C.;Wardle, Glenda M.;Dubbert, Maren;Ebeling, Anne;Eisenhauer, Nico;Fischer, Felicia M.;Hoss, Daniela;Sunnemann, Marie;Hoss, Daniela;Pillar, Valerio D.;Fischer, Felicia M.;Gebauer, Tobias;Anacker, Brian;Haugum, Siri Vatso;Vandvik, Vigdis;Hautier, Yann;Hefting, Mariet;Henry, Hugh A. L.;Johnson, Yari;Kelly, Eugene F.;Kimmel, Kaitlin;Kroel-Dulay, Gyorgy;Orban, Ildiko;Kroel-Dulay, Gyorgy;Orban, Ildiko;Kubert, Angelika;Werner, Christiane;Lamb, Eric G.;Larson, Julie;O'Connor, Rory C.;Lawson, Jason;Plowes, Robert M.;Linstadter, Anja;Orban, Ildiko;Liu, Jielin;Liu, Shirong;Longo, Grisel;Loydi, Alejandro;Rodriguez, Dana Aylen;Scarfo, Maria Cecilia;Luan, Junwei;Wang, Yi;Luan, Junwei;Wang, Yi;Lubbe, Frederick Curtis;Wiehl, Georg;Mackie-Haas, Kathleen;Stampfi, Andreas;Merchant, Thomas;Metcalfe, Daniel B.;Mori, Akira S.;Mori, Akira S.;Mudongo, Edwin;Newman, Gregory S.;Souza, Lara;Nimmo, Dale;Ogaya, Roma;Penuelas, Josep;Osborne, Brooke;Otfinowski, Rafael;Partel, Meelis;Pineiro-Guerra, Juan Manuel;Peri, Pablo L.;Picon-Cochard, Catherine;Pineiro-Guerra, Juan Manuel;Ploughe, Laura W.;Portales-Reyes, Cristy;Reed, Sasha C.;Ritchie, Euan G.;Roscher, Christiane;Sanchez, Ana M.;Santo, Braulio A.;Shi, Baoku;Sun, Wei;Souza, Lara;Standish, Rachel J.;Zeiter, Michaela;Stampfi, Andreas;Zeiter, Michaela;Standish, Rachel J.;Tedder, Michelle;Thorvaldsen, Pal;Tian, Dashuan;Zhu, Juntao;Zong, Ning;Tielborger, Katja;van den Brink, Liesbeth;Vankoughnett, Mathew R.;Velle, Liv Guri;Wang, Changhui;Wei, Cunzheng;Williams, Jennifer L.;Wolf, Amelia A.;Zhang, Fawei;Zuo, Xiaoan;Zuo, Xiaoan;Gebauer, Tobias;Ploughe, Laura W.

    关键词：climate extreme; Drought-Net; International Drought Experiment; productivity

  • Chronic drought decreased organic carbon content in topsoil greater than intense drought across grasslands in Northern China

    作者：Jaman, Md. Shahariar;Xu, Chong;Jamil, Mahbuba;Ke, Yuguang;Yang, Tian;Jaman, Md. Shahariar;Yu, Qiang;Jamil, Mahbuba;Knapp, Alan K.;Wilkins, Kate;Collins, Scott L.;Griffin-Nolan, RobertJ.;Luo, Yiqi;Luo, Wentao;Wu, Honghui;Wu, Honghui

    关键词：Climate change; Carbon cycling; Extreme drought; Grassland ecosystem; Primary productivity

  • Unexpected Diversity in Ecosystem Nutrient Responses to Experimental Drought in Temperate Grasslands

    作者：Qiu, Biying;Qiu, Biying;Te, Niwu;Song, Lin;Shi, Yuan;Qiu, Chuan;Wang, Zhengwen;Luo, Wentao;Zuo, Xiaoan;Yu, Qiang;Qian, Jianqiang;Wu, Honghui;Wu, Honghui

    关键词：Climate change; drought experiment; precipitation; nutrient cycles

  • Identification of a linear B-cell epitope on the "puff" loop of the Senecavirus A VP2 protein involved in receptor binding

    作者：Zhou, Hanrong;Sun, Mingxia;Su, Shibo;Meng, Liang;Shi, Xinqi;Li, Xin;Wang, Haiwei;Ma, Hongwei;Cai, Xuehui;Tang, Yan-Dong;An, Tongqing;Meng, Fandan;Yang, Wei;Yang, Lan;Ma, Hongwei;Cai, Xuehui;An, Tongqing

    关键词：Senecavirus A (SVA); B-cell epitopes (BCEs); monoclonal antibodies (mAbs); VP2 protein; receptor binding

  • Reef effect of vertical relief on the shelter-seeking and foraging processes of juvenile fat greenling ( Hexagrammos otakii ) in a mesocosm experiment

    作者：Zhang, Yue;Sun, Tao;Yang, Wei;Wang, Xiaoling;Sun, Qianzhao;Lin, Haiying;Ding, Gang;Yu, Daode;Li, Bo;Li, Shuhan

    关键词：Artificial reef; Vertical relief; Hexagrammos otakii; Shelter -seeking; Forage; Structural design

  • The responses of photosynthetic rate of dominant species to extreme drought in Inner Mongolia grasslands

    作者：Shi, Yalong;Wu, Honghui;Xu, Chong;Shi, Yalong;Wu, Honghui;Xu, Chong;Cao, Yuanbo;Yu, Qiang;Zuo, Xiaoan;Han, Xingguo;Smith, Melinda D.;Knapp, Alan K.;Smith, Melinda D.;Knapp, Alan K.;Wang, Chengjie;Han, Guodong

    关键词：climate extremes; desert grassland; typical grassland; extreme drought pattern; seasonal drought

  • Contribution of mono- and co-culture of Pseudomonas paralactis, Acinetobacter MN21 and Stenotrophomonas maltophilia to the spoilage of chill-stored lamb

    作者：Wen, Xiangyuan;Zhang, Dequan;Wang, Su;Chai, Xiaoyu;Li, Xin;Yang, Qingfeng;Hou, Chengli;Morton, James D.;Li, Jinhuo;Yang, Wei;Hou, Chengli

    关键词：Lamb spoilage; Aerobic spoilage bacteria; Inoculation; Protein degradation; Free amino acids; Free fatty acids; Volatile organic compounds

微信小程序