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Morizet-Davis J, Marting Vidaurre NA, Reinmuth E, Rezaei-Chiyaneh E, Schlecht V, Schmidt S, Singh K, Vargas-Carpintero R, Wagner M, von Cossel M. Ecosystem Services at the Farm Level-Overview, Synergies, Trade-Offs, and Stakeholder Analysis. GLOBAL CHALLENGES (HOBOKEN, NJ) 2023; 7:2200225. [PMID: 37483416 PMCID: PMC10362122 DOI: 10.1002/gch2.202200225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 01/04/2023] [Indexed: 07/25/2023]
Abstract
The current geological epoch is characterized by anthropogenic activity that greatly impacts on natural ecosystems and their integrity. The complex networks of ecosystem services (ESs) are often ignored because the provision of natural resources, such as food and industrial crops, is mistakenly viewed as an independent process separate from ecosystems and ignoring the impacts on ecosystems. Recently, research has intensified on how to evaluate and manage ES to minimize environmental impacts, but it remains unclear how to balance anthropogenic activity and ecosystem integrity. This paper reviews the main ESs at farm level including provisioning, regulating, habitat, and cultural services. For these ESs, synergies are outlined and evaluated along with the respective practices (e.g., cover- and intercropping) and ES suppliers (e.g., pollinators and biocontrol agents). Further, several farm-level ES trade-offs are discussed along with a proposal for their evaluation. Finally, a framework for stakeholder approaches specific to farm-level ES is put forward, along with an outlook on how existing precision agriculture technologies can be adapted for improved assessment of ES bundles. This is believed to provide a useful framework for both decision makers and stakeholders to facilitate the development of more sustainable and resilient farming systems.
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Affiliation(s)
- Jonathan Morizet-Davis
- Biobased Resources in the Bioeconomy (340b) Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
| | - Nirvana A Marting Vidaurre
- Biobased Resources in the Bioeconomy (340b) Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
| | - Evelyn Reinmuth
- Biobased Resources in the Bioeconomy (340b) Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
| | | | - Valentin Schlecht
- Biobased Resources in the Bioeconomy (340b) Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
| | - Susanne Schmidt
- School of Agriculture and Food Sciences University of Queensland The University of Queensland Brisbane 4072 QLD Australia
| | - Kripal Singh
- Department of Biological Sciences and Biotechnology Andong National University Andong 36729 Republic of Korea
| | - Ricardo Vargas-Carpintero
- Biobased Resources in the Bioeconomy (340b) Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
| | - Moritz Wagner
- Department of Applied Ecology Hochschule Geisenheim University 65366 Geisenheim Germany
| | - Moritz von Cossel
- Biobased Resources in the Bioeconomy (340b) Institute of Crop Science University of Hohenheim 70599 Stuttgart Germany
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Deng P, Yin R, Wang H, Chen L, Cao X, Xu X. Comparative analyses of functional traits based on metabolome and economic traits variation of Bletilla striata: Contribution of intercropping. FRONTIERS IN PLANT SCIENCE 2023; 14:1147076. [PMID: 37008465 PMCID: PMC10064063 DOI: 10.3389/fpls.2023.1147076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/27/2023] [Indexed: 06/19/2023]
Abstract
The intercropping practice has been regarded as a practical land-use selection to improve the management benefits of Bletilla striata plantations. The reports about the variety of economic and functional traits of Bletilla pseudobulb under intercropping systems were limited. The present study investigated the variation of economic and functional traits of Bletilla pseudobulb under different intercropping systems (the deep-rooted intercropping system: B. striata - Cyclocarya paliurus, CB; and the shallow-rooted intercropping system: B. striata - Phyllostachys edulis, PB). The functional traits were analyzed through non-targeted metabolomics based on GC-MS. The results indicated that the PB intercropping system significantly decreased the yield of Bletilla pseudobulb while significantly increasing the total phenol and flavonoids compared with the control (CK). However, there were no significant differences in all economic traits between CB and CK. The functional traits among CB, PB, and CK were separated and exhibited significant differences. Under different intercropping systems, B. striata may adopt different functional strategies in response to interspecific competition. The functional node metabolites (D-galactose, cellobiose, raffinose, D-fructose, maltose, and D-ribose) were up-regulated in CB, while the functional node metabolites (L-valine, L-leucine, L-isoleucine, methionine, L-lysine, serine, D-glucose, cellobiose, trehalose, maltose, D-ribose, palatinose, raffinose, xylobiose, L-rhamnose, melezitose, and maltotriose) were up-regulated in PB. The correlation between economic and functional traits depends on the degree of environmental stress. Artificial neural network models (ANNs) accurately predicted the variation in economic traits via the combination of functional node metabolites in PB. The correlation analysis of environmental factors indicated that Ns (including TN, NH4 +-, and NO3 --), SRI (solar radiation intensity), and SOC were the main factors that affected the economic traits (yield, total phenol, and total flavonoids). TN, SRI, and SOC were the main factors affecting the functional traits of the Bletilla pseudobulb. These findings strengthen our understanding of the variation of economic and functional traits of Bletilla pseudobulb under intercropping and clarify the main limiting environmental factors under B. striata intercropping systems.
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Affiliation(s)
- Pengfei Deng
- School of Forestry & Landscape Architecture, Anhui Agricultural University, Hefei, Anhui, China
| | - Ruoyong Yin
- School of Forestry & Landscape Architecture, Anhui Agricultural University, Hefei, Anhui, China
| | - Huiling Wang
- School of Forestry & Landscape Architecture, Anhui Agricultural University, Hefei, Anhui, China
- School of Architecture & Planning, Anhui Jianzhu University, Hefei, Anhui, China
| | - Leiru Chen
- School of Forestry & Landscape Architecture, Anhui Agricultural University, Hefei, Anhui, China
| | - Xiaoqing Cao
- School of Forestry & Landscape Architecture, Anhui Agricultural University, Hefei, Anhui, China
| | - Xiaoniu Xu
- School of Forestry & Landscape Architecture, Anhui Agricultural University, Hefei, Anhui, China
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Long-term dynamics of the network structures in seed dispersal associated with fluctuations in bird migration and fruit abundance patterns. Oecologia 2022; 198:457-470. [PMID: 35112172 DOI: 10.1007/s00442-021-05102-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 12/21/2021] [Indexed: 10/19/2022]
Abstract
In temperate zones, seed-dispersal networks by migratory birds are formed on long time scale. In mid-October from 2005 to 2016, to explore the dynamics of the network structures, we examined interannual variability of fruit abundance, bird migration, and seed-dispersal networks in central Japan. For 12 years, the fruit abundance exhibited a remarkable fluctuation across years, with the number of fruiting plants and matured fruits fluctuating repeatedly every other year, leading to the periodic fluctuations. The abundance of migratory birds was also fluctuated. According to the abundance of fruits and migratory birds, the 12 years was classified into three types: frugivores and fruits were abundant, frugivores were abundant but fruits were scarce, and frugivores were scarce. The seed-dispersal networks were investigated by collecting faeces and vomits of migrants. Of the 6652 samples collected from 15 bird species, 1671 (25.1%) included seeds from 60 plant species. Main dispersers were composed of Turdus pallidus, T. obscurus, and Zosterops japonicus. The network structures were almost nested for 12 years. Specifically, the nested structure was developed in years when fruit abundance was low. GLM analyses showed the abundance of migrants, particularly T. pallidus and T. obscurus, had strong positive effects on nested structure. It may be caused by the fact the two Turdus species were more frequently functioning as generalist dispersers when fruit abundance was lower. Our study suggested fruit abundance and foraging behaviour of frugivores determine the network structures of seed dispersal on long time scale.
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Dos Passos JH, Maia LC, de Assis DMA, da Silva JA, Oehl F, da Silva IR. Arbuscular Mycorrhizal Fungal Community Structure in the Rhizosphere of Three Plant Species of Crystalline and Sedimentary Areas in the Brazilian Dry Forest. MICROBIAL ECOLOGY 2021; 82:104-121. [PMID: 32761501 DOI: 10.1007/s00248-020-01557-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 07/09/2020] [Indexed: 06/11/2023]
Abstract
The Brazilian dry forest (Caatinga) is located in one of the world's largest tropical semiarid regions, and it occurs on two large geological environments named the crystalline and sedimentary basins. In order to determine the structure and the main drivers of the composition of communities of arbuscular mycorrhizal fungi (AMF) in the Caatinga, we collected soil samples from the rhizosphere of Jatropha mollissima, J. mutabilis, and Mimosa tenuiflora, species that occur in crystalline and sedimentary areas. Ninety-six AMF taxa were identified from soils collected directly in the field and trap cultures. Acaulospora, Glomus, and Rhizoglomus represented almost 49% of the taxon richness. The composition of the AMF communities differed between the crystalline and sedimentary areas and between the rhizospheres of the three plant species. Coarse sand, total sand, natural clay, calcium, soil particles density, flocculation, pH, and base saturation were the principal edaphic variables related to the distribution of these organisms. We registered nine and 17 AMF species classified as indicators, for the geological environments and plant species, respectively. Glomerospores of Glomerales predominated in crystalline basins, whereas glomerospores of Gigasporales prevailed in sedimentary areas; among the plant species, lower number of glomerospores of Archaeosporales and Glomerales was recorded in the rhizosphere of J. mollissima. The results show that the AMF community composition is shaped by geological environments and plant hosts. In addition, soil characteristics, mainly physical attributes, significantly influence the structure of Glomeromycota communities occurring in areas of the Brazilian semiarid.
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Affiliation(s)
- José Hilton Dos Passos
- Programa de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil
| | - Leonor Costa Maia
- Programa de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil
| | - Daniele Magna Azevedo de Assis
- Programa de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil.
| | - Jailma Alves da Silva
- Programa de Pós-Graduacao em Biologia de Fungos, Universidade Federal de Pernambuco, Av. da Engenharia, s/n, Cidade Universitaria, Recife, PE, 50740-600, Brazil
| | - Fritz Oehl
- Agroscope, Competence Division for Plants and Plant Products, Ecotoxicology, Müller-Thurgau-Strasse 29, CH-8820, Wädenswil, Switzerland
| | - Iolanda Ramalho da Silva
- Sierra Nevada Research Institute, University of California, Merced, 5200 N Lake Rd, CA, 95343, Merced, USA
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Emery NC, La Rosa RJ. The Effects of Temporal Variation on Fitness, Functional Traits, and Species Distribution Patterns. Integr Comp Biol 2019; 59:503-516. [DOI: 10.1093/icb/icz113] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
AbstractTemporal variation is a powerful source of selection on life history strategies and functional traits in natural populations. Theory predicts that the rate and predictability of fluctuations should favor distinct strategies, ranging from phenotypic plasticity to bet-hedging, which are likely to have important consequences for species distribution patterns and their responses to environmental change. To date, we have few empirical studies that test those predictions in natural systems, and little is known about how genetic, environmental, and developmental factors interact to define the “fluctuation niche” of species in temporally variable environments. In this study, we evaluated the effects of hydrological variability on fitness and functional trait variation in three closely related plant species in the genus Lasthenia that occupy different microhabitats within vernal pool landscapes. Using a controlled greenhouse experiment, we manipulated the mean and variability in hydrological conditions by growing plants at different depths with respect to a shared water table and manipulating the magnitude of stochastic fluctuations in the water table over time. We found that all species had similarly high relative fitness above the water table, but differed in their sensitivities to water table fluctuations. Specifically, the two species from vernal pools basins, where soil moisture is controlled by a perched water table, were negatively affected by the stochasticity treatments. In contrast, a species from the upland habitat surrounding vernal pools, where stochastic precipitation events control soil moisture variation, was insensitive to experimental fluctuations in the water table. We found strong signatures of genetic, environmental (plastic), and developmental variation in four traits that can influence plant hydrological responses. Three of these traits varied across plant development and among experimental treatments in directions that aligned with constitutive differences among species, suggesting that multiple sources of variation align to facilitate phenotypic matching with the hydrological environment in Lasthenia. We found little evidence for predicted patterns of phenotypic plasticity and bet-hedging in species and traits from predictable and stochastic environments, respectively. We propose that selection for developmental shifts in the hydrological traits of Lasthenia species has reduced or modified selection for plasticity at any given stage of development. Collectively, these results suggest that variation in species’ sensitivities to hydrological stochasticity may explain why vernal pool Lasthenia species do not occur in upland habitat, and that all three species integrate genetic, environmental, and developmental information to manage the unique patterns of temporal hydrological variation in their respective microhabitats.
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Affiliation(s)
- Nancy C Emery
- Department of Ecology and Evolutionary Biology, University of Colorado at Boulder, Boulder, CO 80309-0334, USA
| | - Raffica J La Rosa
- Department of Ecology and Evolutionary Biology, University of Colorado at Boulder, Boulder, CO 80309-0334, USA
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Ashby B, Watkins E, Lourenço J, Gupta S, Foster KR. Competing species leave many potential niches unfilled. Nat Ecol Evol 2017; 1:1495-1501. [PMID: 28983517 PMCID: PMC5624504 DOI: 10.1038/s41559-017-0295-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2016] [Accepted: 07/26/2017] [Indexed: 11/29/2022]
Abstract
A cornerstone of biology is that coexisting species evolve to occupy separate ecological niches. Classical theory predicts that interspecific competition should lead to all potential niches being occupied, yet observational data suggest that many niches are unfilled. Here we show that theory can be reconciled with observational data by reconceptualising competition in the Hutchinsonian niche space to distinguish between substitutable and non-substitutable resources. When resources are substitutable (e.g. seeds of different size), the components of competition along the niche axes combine multiplicatively, leading to a densely packed niche space. However, when resources are non-substitutable (e.g. seeds and nest sites), we show that the components of competition combine additively. Disruptive selection therefore limits niche overlap between non-substitutable niche axes, leaving most potential niches unfilled. A key corollary is that increasing the number of niche axes may greatly increase the number of potential niches but does not necessarily increase diversity. We discuss observational data that are consistent with our model and consider implications for systems with invasive species. Our work reinforces the power of competition to drive major ecological patterns: while niche space informs on species that might exist, only a small and potentially arbitrary subset will coexist in sympatry.
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Affiliation(s)
- Ben Ashby
- Department of Mathematical Sciences, University of Bath, Bath, BA2 7AY, UK
- Department of Integrative Biology, University of California, Berkeley, Berkeley, CA, USA
| | - Eleanor Watkins
- Department of Zoology, University of Oxford, Oxford, OX1 3PS, UK
| | - José Lourenço
- Department of Zoology, University of Oxford, Oxford, OX1 3PS, UK
| | - Sunetra Gupta
- Department of Zoology, University of Oxford, Oxford, OX1 3PS, UK.
| | - Kevin R Foster
- Department of Zoology, University of Oxford, Oxford, OX1 3PS, UK.
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Catorci A, Piermarteri K, Penksza K, Házi J, Tardella FM. Filtering effect of temporal niche fluctuation and amplitude of environmental variations on the trait-related flowering patterns: lesson from sub-Mediterranean grasslands. Sci Rep 2017; 7:12034. [PMID: 28931871 PMCID: PMC5607319 DOI: 10.1038/s41598-017-12226-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2017] [Accepted: 08/25/2017] [Indexed: 11/17/2022] Open
Abstract
Timing of flowering is a critical component of community assembly, but how plant traits respond to heterogeneity of resources has been identified mostly through observations of spatial variations. Thus, we performed a trait-based phenological study in sub-Mediterranean grasslands to assess the importance of temporal variation of resources in the species assemblage processes. We found that early flowering species have traits allowing for slow resource acquisition and storage but rapid growth rate. Instead, mid- and late-flowering species exhibited sets of strategies devoted to minimizing water loss by evapotranspiration or aimed at maximizing the species' competitive ability, thanks to slow growth rate and more efficient resource acquisition, conservation and use. Our findings were consistent with the fluctuation niche theory. We observed that the amplitude of the environmental fluctuations influences the type and number of strategies positively filtered by the system. In fact, in the most productive grasslands, we observed the highest number of indicator trait states reflecting strategies devoted to the storage of resources and competition for light. Results seem also indicate that temporal variation of resources plays a role in trait differentiation and richness within a plant community, filtering traits composition of grasslands in the same direction, as formerly proved for spatial heterogeneity of resources.
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Affiliation(s)
- Andrea Catorci
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032, Camerino, Italy
| | - Karina Piermarteri
- School of Advanced Studies, University of Camerino, Via Lili 55, 62032, Camerino, Italy
| | - Károly Penksza
- Szent István University, Faculty of Agricultural and Environmental Sciences, Institute of Botany and Ecophysiology, Páter K. st.1, Gödöllő, 2100, Hungary
| | - Judit Házi
- Szent István University, Faculty of Agricultural and Environmental Sciences, Institute of Botany and Ecophysiology, Páter K. st.1, Gödöllő, 2100, Hungary
| | - Federico Maria Tardella
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Pontoni 5, 62032, Camerino, Italy.
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Cavin L, Mountford EP, Peterken GF, Jump AS. Extreme drought alters competitive dominance within and between tree species in a mixed forest stand. Funct Ecol 2013. [DOI: 10.1111/1365-2435.12126] [Citation(s) in RCA: 124] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Liam Cavin
- Biological and Environmental Sciences; School of Natural Sciences; University of Stirling; Stirling FK9 4LA UK
| | - Edward P. Mountford
- Joint Nature Conservation Committee; Monkstone House, City Road Peterborough PE1 1JY UK
| | | | - Alistair S. Jump
- Biological and Environmental Sciences; School of Natural Sciences; University of Stirling; Stirling FK9 4LA UK
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Peñuelas J, Terradas J, Lloret F. Solving the conundrum of plant species coexistence: water in space and time matters most. THE NEW PHYTOLOGIST 2011; 189:5-8. [PMID: 21166087 DOI: 10.1111/j.1469-8137.2010.03570.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Affiliation(s)
- Josep Peñuelas
- Global Ecology Unit CREAF-CEAB-CSIC, Edifici C, Universitat Autònoma de Barcelona, Bellaterra, Spain.
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Araya YN, Silvertown J, Gowing DJ, McConway KJ, Linder HP, Midgley G. A fundamental, eco-hydrological basis for niche segregation in plant communities. THE NEW PHYTOLOGIST 2011; 189:253-258. [PMID: 20868394 DOI: 10.1111/j.1469-8137.2010.03475.x] [Citation(s) in RCA: 72] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
• Ecologists still puzzle over how plant species manage to coexist with one another while competing for the same essential resources. The classic answer for animal communities is that species occupy different niches, but how plants do this is more difficult to determine. We previously found niche segregation along fine-scale hydrological gradients in European wet meadows and proposed that the mechanism might be a general one, especially in communities that experience seasonal saturation. • We quantified the hydrological niches of 96 species from eight fynbos communities in the biodiversity hotspot of the Cape Floristic Region, South Africa and 99 species from 18 lowland wet meadow communities in the UK. Niche overlap was computed for all combinations of species. • Despite the extreme functional and phylogenetic differences between the fynbos and wet meadow communities, an identical trade-off (i.e. specialization of species towards tolerance of aeration and/or drying stress) was found to cause segregation along fine-scale hydrological gradients. • This study not only confirms the predicted generality of hydrological niche segregation, but also emphasizes its importance for structuring plant communities. Eco-hydrological niche segregation will have implications for conservation in habitats that face changing hydrology caused by water abstraction and climate change.
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Affiliation(s)
- Yoseph N Araya
- Department of Life Sciences, Open University, Milton Keynes, UK.
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