Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain

Vinícius de ANDRADE URBANO; Matheus MAXIMILIAN RATZ SCOARIZE; Gustavo HENRIQUE ZAIA ALVES; Driele DELANIRA-SANTOS; Marcela da SILVA CAETANO; Evanilde BENEDITO

Your Location：

Home >

Browse articles >

Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain

Ecology | Updated：2024-10-11

- Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain
- Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain
- 海洋湖沼学报(英文) 2024年42卷第4期页码：1173-1185
- Affiliations：
  
  1.Departamento de Biologia (DBI), Laboratório de Ecologia Energética, Universidade Estadual de Maringá (UEM), Maringá 87020-900, Brasil
  2.Programa de Pós-graduação em Ecologia de Ambientes Aquáticos Continentais (PEA), Universidade Estadual de Maringá (UEM), Maringá 87020-900, Brasil
  3.Departamento de Biologia Geral, Universidade Estadual de Ponta Grossa (UEPG), Campus Uvaranas, Ponta Grossa 84030-900, Brasil
  4.Australian Rivers Institute (ARI), Griffith University, Nathan QLD 4111, Australia
- Author bio：
  
  viniciusaurbano@gmail.com
- Funds：
  
  the Research Nucleus in Limnology, Ichthyology and Aquaculture (NUPELIA) for logistic support, the Laboratory of Energetic Ecology and the Long-term Ecological Research Program (PELD/CNPq), Site 6—PIAP (upper Paraná River floodplain). PROEX, UEM, and Fundação Araucária for the scholarship
- DOI：
  中图分类号：
- 收稿：2023-06-27，
  
  网络首发：2023-12-25，
  
  纸质出版：2024-07-01
- Accepted：
Scan QR Code
Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain[J]. 海洋湖沼学报(英文), 2024,42(4):1173-1185.

ANDRADE URBANO Vinícius de,MAXIMILIAN RATZ SCOARIZE Matheus,HENRIQUE ZAIA ALVES Gustavo,et al.Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain[J].Journal of Oceanology and Limnology,2024,42(04):1173-1185.
Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain[J]. 海洋湖沼学报(英文), 2024,42(4):1173-1185. DOI：

ANDRADE URBANO Vinícius de,MAXIMILIAN RATZ SCOARIZE Matheus,HENRIQUE ZAIA ALVES Gustavo,et al.Determinant variables on the isotopic values of particulate organic matter in a neotropical floodplain[J].Journal of Oceanology and Limnology,2024,42(04):1173-1185. DOI：

摘要

Abstract

Particulate organic matter (POM) is an important energy source for aquatic consumers

understanding its origin and composition is essential for understanding the energetic dynamics of aquatic environments. The aim of this study was to analyze the relationship between POM and phytoplankton (isotopic values and chlorophyll concentration) and abiotic variables during dry and rainy seasons. Sampling was conducted in rivers and lagoons in the floodplain of the Upper Paraná River. We found a greater difference in δ

C values of POM between sampling points than between seasons

indicating that the composition of regional sources influences the composition of POM more than dry and rainy seasons. In addition

the concentration of chlorophyll during the dry season was positively correlated with δ

C values during that rainy period. Additionally

we found a relationship between factors limiting the growth of phytoplankton and δ

C values of POM

such as phosphate ions

indicating that variables that regulate phytoplankton growth tend to influence the composition of POM in river floodplains. Therefore

maintaining the variables that regulate the phytoplankton community is o

f fundamental importance for the composition of POM

an important energy source in aquatic environments.

关键词

Keywords

references

Abirhire O , Davies J M , Imtiazy N et al . 2023 . Response of phytoplankton community composition to physicochemical and meteorological factors under different hydrological conditions in Lake Diefenbaker . Science of the Total Environment , 856 : 159210 , https://doi.‍‍org/10.1016/j.scitotenv.2022.159210 https://doi.‍‍org/10.1016/j.scitotenv.2022.159210 . https://do 10.1016/j.scitotenv.2022.159210 http://dx.doi.org/10.1016/j.scitotenv.2022.159210

Agostinho A A , Pelicice F M , Gomes L C . 2008 . Dams and the fish fauna of the Neotropical region: impacts and management related to diversity and fisheries . Brazilian Journal of Biology , 68 ( S4 ): 1119 - 1132 , https://doi‍.org/10.1590/s1519-69842008000500019 https://doi‍.org/10.1590/s1519-69842008000500019 . https://do 10.1590/s1519-69842008000500019 http://dx.doi.org/10.1590/s1519-69842008000500019

Agostinho A A , Thomaz S M , Gomes L C . 2004 . Threats for biodiversity in the floodplain of the Upper Paraná River: effects of hydrological regulation by dams . International Journal of Ecohydrology & Hydrobiology , 4 ( 3 ): 255 - 256 .

Albrecht M P , da Silva Reis A , Neres-Lima V et al . 2021 . Isótopos estáveis e outras ferramentas em estudos tróficos de peixes em riachos tropicais . Oecologia Australis , 25 ( 2 ): 283 - 300 , https://doi.org/10.4257/oeco.2021.2502.05 https://doi.org/10.4257/oeco.2021.2502.05 .

Alves G H Z , Hoeinghaus D J , Manetta G I et al . 2017 . Dry season limnological conditions and basin geology exhibit complex relationships with δ 13 C and δ 15 N of carbon sources in four Neotropical floodplains . PLoS One , 12 ( 3 ): e0174499 , https://doi.org/10.1371/journal.pone.0174499 https://doi.org/10.1371/journal.pone.0174499 .

Atkinson C L , Halvorson H M , Kuehn K A et al . 2021 . Filter-feeders have differential bottom-up impacts on green and brown food webs . Oecologia , 195 ( 1 ): 187 - 198 , https://doi.org/10.1007/s00442-020-04821-7 https://doi.org/10.1007/s00442-020-04821-7 .

Baird I G , Silvano R A M , Parlee B et al . 2021 . The downstream impacts of hydropower dams and indigenous and local knowledge: examples from the peace-Athabasca, Mekong, and amazon . Environmental Management , 67 ( 4 ): 682 - 696 , https://doi.org/10.1007/s00267-020-01418-x https://doi.org/10.1007/s00267-020-01418-x .

Brett M T , Bunn S E , Chandra S et al . 2017 . How important are terrestrial organic carbon inputs for secondary production in freshwater ecosystems? Freshwater Biology , 62 ( 5 ): 833 - 853 , https://doi.org/10.1111/fwb.12909 https://doi.org/10.1111/fwb.12909 .

Buchkowski R W , Schmitz O J , Bradford M A . 2019 . Nitrogen recycling in coupled green and brown food webs: weak effects of herbivory and detritivory when nitrogen passes through soil . Journal of Ecology , 107 ( 2 ): 963 - 976 , https://doi.org/10.1111/1365-2745.13079 https://doi.org/10.1111/1365-2745.13079 .

Cabana G , Rasmussen J B . 1996 . Comparison of aquatic food chains using nitrogen isotopes . Proceedings of the National Academy of Sciences of the United States of America , 93 ( 20 ): 10844 - 10847 , https://doi.org/10.1073/pnas.93.20.10844 https://doi.org/10.1073/pnas.93.20.10844 .

Cai Y H , Guo L D , Wang X R et al . 2015 . Abundance, stable isotopic composition, and export fluxes of DOC, POC, and DIC from the Lower Mississippi River during 2006‍‍‍-‍2008 . Journal of Geophysical Research: Biogeosciences , 120 ( 11 ): 2273 - 2288 , https://doi.‍org/10.1002/2015jg003139 https://doi.‍org/10.1002/2015jg003139 . https://do 10.1002/2015jg003139 http://dx.doi.org/10.1002/2015jg003139

Chappuis E , Seriñá V , Martí E et al . 2017 . Decrypting stable-isotope (δ 13 C and δ 15 N) variability in aquatic plants . Freshwater Biology , 62 ( 11 ): 1807 - 1818 , https://doi.org/10.1111/fwb.12996 https://doi.org/10.1111/fwb.12996 .

Chen F J , Jia G D . 2009 . Spatial and seasonal variations in δ 13 C AND δ 15 N of particulate organic matter in a dam‐controlled subtropical river . River Research and Applications , 25 ( 9 ): 1169 - 1176 , https://doi.org/10.1002/rra.1225 https://doi.org/10.1002/rra.1225 .

de Angelo C , Paviolo A , Di Bitetti M . 2011 . Differential impact of landscape transformation on pumas ( Puma concolor ) and jaguars ( Panthera onca ) in the Upper Paraná Atlantic Forest . Diversity and Distributions , 17 ( 3 ): 422 - 436 , https://doi.org/10.1111/j.1472-4642.2011.00746.x https://doi.org/10.1111/j.1472-4642.2011.00746.x .

de Carvalho D R , Alves C B M , Flecker A S et al . 2020 . Using δ 15 N of periphyton and fish to evaluate spatial and seasonal variation of anthropogenic nitrogen inputs in a polluted Brazilian river basin . Ecological Indicators , 115 : 106372 , https://doi.org/10.1016/j.ecolind.2020.106372 https://doi.org/10.1016/j.ecolind.2020.106372 .

de Carvalho E M , Pereira N S , Ansilago M et al . 2019 . Estudo parcial do plano de manejo do parque estadual das Várzeas do Rio Ivinhema como subsídio para ações estratégicas . Brazilian Journal of Development , 5 ( 9 ): 14740 - 14760 , https://doi.org/10.34117/bjdv5n9-076 https://doi.org/10.34117/bjdv5n9-076 .

de Guzman I , Altieri P , Elosegi A et al . 2022 . Water diversion and pollution interactively shape freshwater food webs through bottom-up mechanisms . Global Change Biology , 28 ( 3 ): 859 - 876 , https://doi.org/10.1111/gcb.16026 https://doi.org/10.1111/gcb.16026 .

de Souza M C , Monteiro R . 2008 . Levantamento florístico em remanescente de floresta ripária no alto rio Paraná: Mata do Araldo, Porto Rico, Paraná, Brasil . Acta Scientiarum : Biological Sciences , 27 ( 4 ): 405 - 414 , https://doi.org/10.4025/actascibiolsci.v27i4.1275 https://doi.org/10.4025/actascibiolsci.v27i4.1275 .

Degerman R , Lefébure R , Byström P et al . 2018 . Food web interactions determine energy transfer efficiency and top consumer responses to inputs of dissolved organic carbon . Hydrobiologia , 805 ( 1 ): 131 - 146 , https://doi.org/10.1007/s10750-017-3298-9 https://doi.org/10.1007/s10750-017-3298-9 .

Devercelli M . 2006 . Phytoplankton of the Middle Paraná River during an anomalous hydrological period: a morphological and functional approach . Hydrobiologia , 563 ( 1 ): 465 - 478 , https://doi.org/10.1007/s10750-006-0036-0 https://doi.org/10.1007/s10750-006-0036-0 .

France R L , Peters R H . 1997 . Ecosystem differences in the trophic enrichment of 13C in aquatic food webs . Canadian Journal of Fisheries and Aquatic Sciences , 54 ( 6 ): 1255 - 1258 , https://doi.org/10.1139/f97-044 https://doi.org/10.1139/f97-044 .

Freitas C E C , Laurenson L , Yamamoto K C et al . 2018 . Fish species richness is associated with the availability of landscape components across seasons in the Amazonian floodplain . PeerJ , 6 : e5080 , https://doi.org/10.7717/peerj.5080 https://doi.org/10.7717/peerj.5080 .

Fry B . 2006 . Stable Isotope Ecology . Springer, New York, USA , https://doi.org/10.1007/0-387-33745-8 https://doi.org/10.1007/0-387-33745-8 .

Gao C C , Yu F L , Chen J X et al . 2021 . Anthropogenic impact on the organic carbon sources, transport and distribution in a subtropical semi-enclosed bay . Science of the Total Environment , 767 : 145047 , https://doi.org/10.1016/j.scitotenv.2021.145047 https://doi.org/10.1016/j.scitotenv.2021.145047 .

Gearing J N , Gearing P J , Rudnick D T et al . 1984 . Isotopic variability of organic carbon in a phytoplankton-based, temperate estuary . Geochimica et Cosmochimica Acta , 48 ( 5 ): 1089 - 1098 , https://doi.org/10.1016/0016-7037(84)90199-6 https://doi.org/10.1016/0016-7037(84)90199-6 .

Gu B H , Chapman A D , Schelske C L . 2006 . Factors controlling seasonal variations in stable isotope composition of particulate organic matter in a softwater eutrophic lake . Limnology and Oceanography , 51 ( 6 ): 2837 - 2848 , https://doi.org/10.4319/lo.2006.51.6.2837 https://doi.org/10.4319/lo.2006.51.6.2837 .

Gu B H , Schelske C L , Waters M N . 2011 . Patterns and controls of seasonal variability of carbon stable isotopes of particulate organic matter in lakes . Oecologia , 165 ( 4 ): 1083 - 1094 , https://doi.org/10.1007/s00442-010-1888-6 https://doi.org/10.1007/s00442-010-1888-6 .

Hopper G W , Chen S , González I S et al . 2021 . Aggregated filter-feeders govern the flux and stoichiometry of locally available energy and nutrients in rivers . Functional Ecology , 35 ( 5 ): 1183 - 1195 , https://doi.org/10.1111/1365-2435.13778 https://doi.org/10.1111/1365-2435.13778 .

Hou W , Gu B H , Lin Q Q et al . 2013 . Stable isotope composition of suspended particulate organic matter in twenty reservoirs from Guangdong, southern China: implications for pelagic carbon and nitrogen cycling . Water Research , 47 ( 11 ): 3610 - 3623 , https://doi.org/10.1016/j.watres.2013.04.014 https://doi.org/10.1016/j.watres.2013.04.014 .

Jeong Y J , Park H J , Baek N et al . 2023 . Assessment of sources variability of riverine particulate organic matter with land use and rainfall changes using a three-indicator (δ 13 C, δ 15 N, and C/N) Bayesian mixing model . Environmental Research , 216 : 114653 , https://doi.org/10.1016/j.envres.2022.114653 https://doi.org/10.1016/j.envres.2022.114653 .

Junk W , Bayley P B , Sparks R E . 1989 . The flood pulse concept in river-floodplain systems . In: Dodge D P ed. Proceedings of the International Large River Symposium (LARS) . Canadian Special Publication of Fisheries and Aquatic Sciences, 106 ( 1 ): 110 - 127 .

Kaymak N , Mutlu T , Verep B . 2023 . Distribution and sources of particulate organic matter from the anthropogenically disturbed Iyidere River to the Black Sea coast . Frontiers in Environmental Science , 11 : 1162601 , https://doi.org/10.3389/fenvs.2023.1162601 https://doi.org/10.3389/fenvs.2023.1162601 .

Kendall C , Silva S R , Kelly V J . 2001 . Carbon and nitrogen isotopic compositions of particulate organic matter in four large river systems across the United States . Hydrological Processes , 15 ( 7 ): 1301 - 1346 , https://doi.org/10.1002/hyp.216 https://doi.org/10.1002/hyp.216 .

Kling G W , Fry B , O'Brien W J . 1992 . Stable isotopes and planktonic trophic structure in arctic lakes . Ecology , 73 ( 2 ): 561 - 566 , https://doi.org/10.2307/1940762 https://doi.org/10.2307/1940762 .

Kosten S , Huszar V L M , Mazzeo N et al . 2009 . Lake and watershed characteristics rather than climate influence nutrient limitation in shallow lakes . Ecological Applications , 19 ( 7 ): 1791 - 1804 , https://doi.org/10.1890/08-0906.1 https://doi.org/10.1890/08-0906.1 .

Lajtha K , Michener R H . 1994 . Stable Isotopes in Ecology and Environmental Science . Malden , Blackwell Scientific Publications . 158 p. https://do 10.2307/5661 http://dx.doi.org/10.2307/5661

Leli I T , Stevaux J C . 2022 . The polygenetic floodplain of the Upper Paraná River . Journal of South American Earth Sciences , 119 : 103985 , https://doi.org/10.1016/j.jsames.2022.103985 https://doi.org/10.1016/j.jsames.2022.103985 .

Leli I T , Stevaux J C , Assine M L . 2018 . Genesis and sedimentary record of blind channel and islands of the anabranching river: an evolution model . Geomorphology , 302 : 35 - 45 , https://doi.org/10.1016/j.geomorph.2017.05.001 https://doi.org/10.1016/j.geomorph.2017.05.001 .

Lopes C A , Benedito E , Martinelli L A . 2009 . Trophic position of bottom-feeding fish in the Upper Paraná River floodplain . Brazilian Journal of Biology , 69 ( S2 ): 573 - 581 , https://doi.org/10.1590/s1519-69842009000300012 https://doi.org/10.1590/s1519-69842009000300012 .

Lopes C A , Benedito-Cecilio E , Martinelli L A . 2007 . Variability in the carbon isotope signature of Prochilodus lineatus (Prochilodontidae, Characiformes) a bottom‐feeding fish of the Neotropical region . Journal of Fish Biology , 70 ( 6 ): 1649 - 1659 , https://doi.org/10.1111/j.1095-8649.2007.01388.x https://doi.org/10.1111/j.1095-8649.2007.01388.x .

Lu S B , Dai W D , Tang Y et al . 2020 . A review of the impact of hydropower reservoirs on global climate change . Science of the Total Environment , 711 : 134996 , https://doi.org/10.1016/j.scitotenv.2019.134996 https://doi.org/10.1016/j.scitotenv.2019.134996 .

Manetta G I , Benedito-Cecilio E . 2008 . Aplicação da técnica de isótopos estáveis na estimativa da taxa de turnover em estudos ecológicos: uma síntese . Acta Scientiarum. Biological Sciences , 25 ( 1 ): 121 - 129 , https://doi.org/10.4025/actascibiolsci.v25i1.2090 https://doi.org/10.4025/actascibiolsci.v25i1.2090 .

Marcarelli A M , Baxter C V , Mineau M M et al . 2011 . Quantity and quality: unifying food web and ecosystem perspectives on the role of resource subsidies in freshwaters . Ecology , 92 ( 6 ): 1215 - 1225 , https://doi.org/10.1890/10-2240.1 https://doi.org/10.1890/10-2240.1 .

Martinelli L A , de Camargo P B , Bernardes M C et al . 2005 . Carbon, nitrogen, and stable carbon isotope composition and land-use changes in rivers of Brazil . In: Roose E J, Lal R, Feller C et al. eds . Soil Erosion and Carbon Dynamics. CRC Press, Boca Raton. p. 239 - 254 , https://doi.org/10.1201/9780203491935 https://doi.org/10.1201/9780203491935 .

Mougi A . 2020 . Coupling of green and brown food webs and ecosystem stability . Ecology and Evolution , 10 ( 17 ): 9192 - 9199 , https://doi.org/10.1002/ece3.6586 https://doi.org/10.1002/ece3.6586 .

Murphy C A , Arismendi I , Taylor G A et al . 2019 . Evidence for lasting alterations to aquatic food webs with short-duration reservoir draining . PLoS One , 14 ( 2 ): e0211870 , https://doi.org/10.1371/journal.pone.0211870 https://doi.org/10.1371/journal.pone.0211870 .

Nelson D , Busch M H , Kopp D A et al . 2021 . Energy pathways modulate the resilience of stream invertebrate communities to drought . Journal of Animal Ecology , 90 ( 9 ): 2053 - 2064 , https://doi.org/10.1111/1365-2656.13490 https://doi.org/10.1111/1365-2656.13490 .

Post D M . 2002 . Using stable isotopes to estimate trophic position: models, methods, and assumptions . Ecology , 83 ( 3 ): 703 - 718 , https://doi.org/10.1890/0012-9658(2002)083 https://doi.org/10.1890/0012-9658(2002)083 [0703:usitet ] 2.0.co; 2 .

Pott A , dos Santos Vila da Silva J , Gomes E L . 2014 . Características da bacia hidrográfica do rio ivinhema . Revista GeoPantanal , 9 ( 16 ): 109 - 124 .

R Core Team . 2022 . R: A Language and Environment for Statistical Computing . Vienna, Austria . https://www.R-project.org/ https://www.R-project.org/ .

Reis C R G , Reed S C , Oliveira R S et al . 2019 . Isotopic evidence that nitrogen enrichment intensifies nitrogen losses to the atmosphere from subtropical mangroves . Ecosystems , 22 ( 5 ): 1126 - 1144 , https://doi.org/10.1007/s10021-018-0327-0 https://doi.org/10.1007/s10021-018-0327-0 .

Roberto M , Santana N , Thomaz S . 2009 . Limnology in the upper Paraná River floodplain: Large-scale spatial and temporal patterns, and the influence of reservoirs . Brazilian Journal of Biology , 69 : 717 - 725 . https://doi.org/10.1590/s1519-69842009000300025 https://doi.org/10.1590/s1519-69842009000300025 .

Rodrigues L C , Simões N R , Bovo-Scomparin V M et al . 2015 . Phytoplankton alpha diversity as an indicator of environmental changes in a neotropical floodplain . Ecological Indicators , 48 : 334 - 341 , https://doi.org/10.1016/j.ecolind.2014.08.009 https://doi.org/10.1016/j.ecolind.2014.08.009 .

Rodrigues L C , Train S , Bovo-Scomparin V M et al . 2009 . Interannual variability of phytoplankton in the main rivers of the Upper Paraná River floodplain, Brazil: influence of upstream reservoirs . Brazilian Journal of Biology , 69 : 501 - 516 . https://doi.org/10.1590/S1519-69842009000300006 https://doi.org/10.1590/S1519-69842009000300006 .

Santana A R A , Lansac-Tôha F A , Benedito E . 2009 . Variability of δ 13 C and δ 15 N in three zooplankton species from the Upper Paraná River floodplain . Zoologia , 26 ( 4 ): 725 - 732 , https://doi.org/10.1590/S1984-46702009000400017 https://doi.org/10.1590/S1984-46702009000400017 .

Silvano R A M , Hallwass G . 2020 . Participatory research with fishers to improve knowledge on small-scale fisheries in tropical rivers . Sustainability , 12 ( 11 ): 4487 , https://doi.org/10.3390/su12114487 https://doi.org/10.3390/su12114487 .

Souza Jr C M , Shimbo J Z , Rosa M R et al . 2020 . Reconstructing three decades of land use and land cover changes in Brazilian biomes with Landsat archive and earth engine . Remote Sensing , 12 ( 17 ): 2735 , https://doi.org/10.3390/rs12172735 https://doi.org/10.3390/rs12172735 .

Train S , Rodrigues L C , Jati S et al . 2008 . Fitoplâncton: a planície de inundação do Alto Rio Paraná. Programa PELD/CNPq Sítio 6 —Relatório Anual . http://www.peld.uem.br/Relat2008/pdf/Capitulo03.pdf http://www.peld.uem.br/Relat2008/pdf/Capitulo03.pdf .

Ummalla M , Samal A , Goyari P . 2019 . Nexus among the hydropower energy consumption, economic growth, and CO 2 emissions: evidence from BRICS countries . Environmental Science and Pollution Research , 26 ( 34 ): 35010 - 35022 , https://doi.org/10.1007/s11356-019-06638-1 https://doi.org/10.1007/s11356-019-06638-1 .

Urbano V A , Delanira-Santos D , Benedito E . 2022 . The role of cladocerans in green and brown food web coupling . Iheringia Série Zoologia , 112 ( 3 ): e2022022 , https://doi.org/10.1590/1678-4766e2022022 https://doi.org/10.1590/1678-4766e2022022 .

Wang S Y , Gao Y , Jia J J et al . 2022 . Vertically stratified water source characteristics and associated driving mechanisms of particulate organic carbon in a large floodplain lake system . Water Research , 209 : 117963 , https://doi.org/10.1016/j.watres.2021.117963 https://doi.org/10.1016/j.watres.2021.117963 .

Ward J V , Stanford J A . 1995 . The serial discontinuity concept: extending the model to floodplain rivers . Regulated Rivers : Research & Management , 10 ( 2-4 ): 159 - 168 , https://doi.org/10.1002/rrr.3450100211 https://doi.org/10.1002/rrr.3450100211 .

Xu J , Lei S H , Bi S et al . 2020 . Tracking spatio-temporal dynamics of POC sources in eutrophic lakes by remote sensing . Water Research , 168 : 115162 , https://doi.org/10.1016/j.watres.2019.115162 https://doi.org/10.1016/j.watres.2019.115162 .

Xu S , Yue F J , Li S L et al . 2021 . Carbon and nitrogen isotope constraints on source and variation of particulate organic matter in high-latitude agricultural rivers, Northeast China . Journal of Cleaner Production , 321 : 128974 , https://doi.org/10.1016/j.jclepro.2021.128974 https://doi.org/10.1016/j.jclepro.2021.128974 .

Zanden M J V , Rasmussen J B . 2001 . Variation in δ 15 N and δ 13 C trophic fractionation: implications for aquatic food web studies . Limnology and Oceanography , 46 ( 8 ): 2061 - 2066 , https://doi.org/10.4319/lo.2001.46.8.2061 https://doi.org/10.4319/lo.2001.46.8.2061 .

Zhao Z L , Huang C C , Meng L Z et al . 2021 . Eutrophication and lakes dynamic conditions control the endogenous and terrestrial POC observed by remote sensing: modeling and application . Ecological Indicators , 129 : 107907 , https://doi.org/10.1016/j.ecolind.2021.107907 https://doi.org/10.1016/j.ecolind.2021.107907 .

浏览量

Downloads

CSCD

文章被引用时，请邮件提醒。

Submit

工具集

关联资源

Comparison of freshwater microbial communities in water and microplastics surfaces: insights from Dongting Lake, China

Trends of carbon and nutrient accumulation through time in the Andong salt marsh, Hangzhou Bay, China

Qinia gen. nov. (Bacillariophyceae: Cymbellales) from Yunnan Province, China

Degree of ontogenetic diet shift and trophic niche partitioning of Euphausia superba and Thysanoessa macrura are influenced by food availability

大涵道比风扇/增压级进气畸变数值模拟研究