Globally, tree fecundity exceeds productivity gradients
2022
Journé, Valentin | Andrus, Robert | Aravena, Marie-Claire | Ascoli, Davide | Berretti, Roberta | Berveiller, Daniel | Bogdziewicz, Michal | Boivin, Thomas | Bonal, Raúl | Caignard, Thomas | Calama Sainz, Rafael A. | Camarero, Jesús Julio | Chang-Yang, Chia-Hao | Courbaud, Benoit | Courbet, François | Curt, Thomas | Das, Adrian J. | Daskalakou, Evangelia | Davi, Hendrik | Delpierre, Nicolas | Delzon, Sylvain | Dietze, Michael | Donoso Calderón, Sergio | Dormont, Laurent | Espelta, Josep Maria | Fahey, Timothy J. | Farfan-Rios, William | Gehring, Catherine | Gilbert, Gregory S. | Gratzer, Georg | Greenberg, Cathryn H. | Guo, Qinfeng | Hacket-Pain, Andrew | Hampe, Arndt | Han, Qingmin | Lambers, Janneke Hille Ris | Hoshizaki, Kazuhiko | Ibáñez, Inés | Johnstone, Jill F. | Kabeya, Daisuke | Kays, Roland | Kitzberger, Thomas | Knops, Johannes M. H. | Kobe, Richard K. | Kunstler, Georges | Lageard, Jonathan G. A. | LaMontagne, Jalene M. | Leininger, Theodor | Limousin, Jean-Marc | Lutz, James A. | Macías, Diana | McIntire, Eliot J B | Moore, Christopher M. | Moran, Emily | Motta, Renzo | Myers, Jonathan A. | Nagel, Thomas A. | Noguchi, Kyotaro | Ourcival, Jean-Marc | Parmenter, Robert | Pearse, Ian S. | Pérez-Ramos, Ignacio Manuel | Piechnik, Lukasz | Poulsen, John | Poulton-Kamakura, Renata | Qiu, Tong | Redmond, Miranda D. | Reid, Chantal D. | Rodman, Kyle C. | Rodríguez-Sánchez, Francisco | Sanguinetti, Javier D. | Scher, C. Lane | Marle, Harald Schmidt Van | Seget, Barbara | Sharma, Shubhi | Silman, Miles | Steele, Michael A. | Stephenson, Nathan L. | Straub, Jacob N. | Swenson, Jennifer | Swift, Margaret | Thomas, Peter A. | Uriarte, María | Vacchiano, Giorgio | Veblen, Thomas T. | Whipple, Amy V. | Whitham, Thomas G. | Wright, Boyd | Wright, S. Joseph | Zhu, Kai | Zimmerman, Jess K. | Zlotin, Roman | Zywiec, Magdalena | Clark, James S. | National Science Foundation (US) | NASA Astrobiology Institute | Belmont Forum | Gordon and Betty Moore Foundation | Polish National Agency for Academic Exchange | Journé, Valentin [0000-0001-7324-7002] | Camarero, Jesús Julio [0000-0003-2436-2922] | Dietze, Michael [0000-0002-2324-2518] | Espelta, Josep Maria [0000-0002-0242-4988] | Kays, Roland [0000-0002-2947-6665] | Hampe, Arndt [0000-0003-2551-9784] | Kunstler, Georges [0000-0002-2544-1940] | Ibáñez, Inés [0000-0002-1054-0727] | Pérez-Ramos, Ignacio Manuel [0000-0003-2332-7818] | Scher, C. Lane [0000-0003-3689-5769] | Uriarte, María [0000-0002-0484-0758] | Wright, S. Joseph [0000-0003-4260-5676] | Zhu, Kai [0000-0003-1587-3317] | Zywiec, Magdalena [0000-0002-5992-4051] | Clark, James S. [0000-0002-5677-9733] | Knops, Johannes M. H. [0000-0002-9647-9209] | Lageard, Jonathan G. A. | Greenberg, Cathryn H. | Limousin, Jean-Marc [0000-0002-2734-2495] | Bogdziewicz, Michal [0000-0002-6777-9034] | Consejo Superior de Investigaciones Científicas [https://ror.org/02gfc7t72]
12 páginas.- 5 figuras.- 67 referencias.- Additional supporting information may be found in the online version of the article at the publisher’s website .- The peer review history for this article is available at https://publons.com/publon/10.1111/ele.14012 .- All data and code supporting our results are archived on the Zenodo Repository at the following link: https://doi.org/10.5281/zenodo.6381799
اظهر المزيد [+] اقل [-]Lack of tree fecundity data across climatic gradients precludes the analysis of how seed supply contributes to global variation in forest regeneration and biotic interactions responsible for biodiversity. A global synthesis of raw seedproduction data shows a 250-fold increase in seed abundance from cold-dry to warm-wet climates, driven primarily by a 100-fold increase in seed production for a given tree size. The modest (threefold) increase in forest productivity across the same climate gradient cannot explain the magnitudes of these trends. The increase in seeds per tree can arise from adaptive evolution driven by intense species interactions or from the direct effects of a warm, moist climate on tree fecundity. Either way, the massive differences in seed supply ramify through food webs potentially explaining a disproportionate role for species interactions in the wet tropics.
اظهر المزيد [+] اقل [-]The project has been funded by grants to JSC from the National Science Foundation, most recently DEB-1754443, and by the Belmont Forum (1854976), NASA (AIST16-0052, AIST18-0063) and the Programme d’Investissement d’Avenir under project FORBIC (18-MPGA-0004) (Make Our Planet Great Again). Jerry Franklin’s data remain accessible through NSF LTER DEB-1440409. Puerto Rico data were funded by NSF grants, most recently, DEB 0963447 and LTREB 11222325. Data from the Andes Biodiversity and Ecosystem Research Group were funded by the Gordon and Betty Moore Foundation and NSF LTREB 1754647. MB was supported by grant no. 2019/35/D/NZ8/00050 from the (Polish) National Science Centre, and Polish National Agency for Academic Exchange Bekker programme PPN/BEK/2020/1/00009/U/00001. Research by the USDA Forest Service and the USGS was funded by these agencies. Any use of trade, firm or product names does not imply endorsement by the US Government.
اظهر المزيد [+] اقل [-]Peer reviewed
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
المعلومات البيبليوغرافية
تم تزويد هذا السجل من قبل Instituto de Recursos Naturales y Agrobiología Sevilla