Variations in Total Species Richness and the Unevenness of Species Abundance Distribution between Two Distant Conus Communities (Neogastropoda): A Case Study in Mannar Gulf (India)

Main Article Content

Jean Béguinot

Abstract

The genus Conus forms a conspicuous and rather homogeneous group within marine Gastropods. This makes it all the more interesting to focus on the sub-communities formed by Conus species and to analyze the potential specificities in the internal organization of species in these communities, in particular species richness, species abundance distribution and the effect of geographical distance between communities on differences in their respective species composition. Accordingly, two Conus communities along the coast in Mannar Gulf (India), separated by 80 km, are considered. Reliable analysis requires, first, to treat exhaustive data from complete samplings or, else – as here – to implement an appropriate extrapolation procedure to complete numerically the partial samplings. After numerical completion, substantial differences were highlighted between the two communities, not only in terms of true (total) species richness but, even more, as regards the profile and the average unevenness of the distributions of species abundance. Also, significant dissimilarity in species composition was found between the two communities, that may be tentatively attributed to either deterministic distance decay in similarity of species composition or, alternatively, to the persistence in the stochastic process of species recruitment from the regional stock of Conus planktonic larvae. This preliminary study yet requests to be complemented by other similar case studies, before drawing any safer interpretative conclusions.

Keywords:
Species diversity, ranked abundance distribution, evenness, distance decay in similarity, incomplete sampling, numerical extrapolation, recruitment stochasticity.

Article Details

How to Cite
Béguinot, J. (2019). Variations in Total Species Richness and the Unevenness of Species Abundance Distribution between Two Distant Conus Communities (Neogastropoda): A Case Study in Mannar Gulf (India). Asian Journal of Environment & Ecology, 9(4), 1-18. https://doi.org/10.9734/ajee/2019/v9i430102
Section
Original Research Article

References

Duda TF, Kohn AJ, Palumbi SR. Origins of diverse feeding ecologies within Conus, a genus of venomous marine gastropods. Biological Journal of the Linnean Society. 2001;73: 391–409.

Béguinot J. A renewed understanding of shell-shape diversity among marine gastropod species: invariances and covariances between geometrical parameters in conispirally coiled shells. Annual Research & Review in Biology. 2017;13(2):1-17.
DOI: 10.9734/ARRB/2017/33935

Béguinot J. Theoretical derivation of a bias-reduced expression for the extrapolation of the Species Accumulation Curve and the associated estimation of total species richness. Advances in Research. 2016; 7(3):1-16.
DOI: 10.9734/AIR/2016/26387

Béguinot J. Extrapolation of the Species Accumulation Curve associated to “Chao” estimator of the number of unrecorded species: a mathematically consistent derivation. Annual Research & Review in Biology. 2016;11(4):1-19
DOI: 10.9734/ARRB/2016/30522

Béguinot J. How to extrapolate Species Abundance Distributions with minimum bias when dealing with incomplete species inventories. Advances in Research. 2018; 13(4):1-24.
DOI: 10.9734/AIR/2018/39002

Rumohr H, Karakassis I, Jensen JN. Estimating species richness, abundance and diversity with 70 macrobenthic replicates in the Western Baltic Sea. Marine Ecology Progress Series. 2001; 214:103-110.

Fontaine B, Bouchet P, et al. The European union’s 2010 target: Putting rare species in focus. Biodiversity and Conservation. 2007;139:167-185.

Flöder S, Jaschinski S, Wells G, Burns CW. Dominance and compensatory growth in phytoplankton communities under salinity stress. Journal of Experimental Marine Biology and Ecology. 2010;395: 223-231.

Bracken M, Low N. Realistic losses of rare species disproportionately impact higher trophic levels. Ecology Letters. 2012;15: 461-467.

Mouillot D, Bellwood DR, Baraloto C, Chave J, Galzin R, Harmelin-Vivien M, Kulbicki M, Lavergne S, Lavorel S, Mouquet N, Paine CET, Renaud J, Thuiller W. Rare species support vulnerable functions in high-diversity ecosystems. PLoS Biol. 2013;11(5):e1001569.

Jain M, Flynn DFB, Prager CM, Hart GM, DeVan CM, Ahrestani FS, Palmer MI, Bunker DE, Knops JHM, Jouseau CF, Naeem S. The importance of rare species: a trait-based assessment of rare species contribution to functional diversity and possible ecosystem function in tall-grass prairies. Ecology and Evolution. 2014;4(1): 104-112.

Ignatiades L, Gotsis-Skretas O. The contribution of rare species to coastal phytoplankton assemblages. Marine Ecology. 2014;35:132-145.

Low-Decarie E, Kolber M, Homme P, Lofano A, Dumbrell A, Gonzalez A, Bell G. Community rescue in experimental communities. Proceedings of the National Academy of Sciences USA. 2015;112(46): 14307-14312.

Leitao RP, Zuanon J, Villéger S, Williams SE, Baraloto C, Fortunel C, Mendonça FP & Mouillot D. Rare species contribute disproportionately to the functional structure of species assemblages. Proceedings of The Royal Society B. 2016; 283:2016;0084.
DOI: 10.1098/rspb.2016.0084

Violle C, Thuillier W, Mouquet N, Munoz F, Kraft NJB, Cadotte MW, Livingstone SW, Mouillot D. Functional rarity: The ecology of outliers. Trends in Ecology; 2017.
DOI 10.1016/j.tree.2017.02.002

Cao Y, Williams DD, Williams NE. How important are rare species in aquatic community ecology and bioassessment? Limnology and Oceanography. 1998;43(7): 1403-1409.

Béguinot J. Estimating true species richness and the degree of hierarchical structuring of species abundances in eight frog communities from the north-western Ghats of India. International Journal of Environment and Climate Change. 2018; 8(2):118-137.
DOI: 10.9734/IJECC/2018/42067

Béguinot J. Numerical extrapolation of the species abundance distribution unveils the true species richness and the hierarchical structuring of a partially sampled marine gastropod community in the Andaman Islands (India). Asian Journal of Environment and Ecology. 2018;6(4):1– 23.
DOI: 10.9734/AJEE/2018/41293

Béguinot J. The full hierarchical structuration of species abundances reliably inferred from the numerical extrapolation of still partial samplings: a case study with marine snail communities in Mannar Gulf (India). Asian Journal of Environment and Ecology. 2018;7(3):1-27. DOI: 109734/AJEE/2018/36831.

Béguinot J. Analyzing the role of environmental stresses on species richness and the process of hierarchical structuring of species abundances in marine Gastropods communities at Suva (Fiji Islands). International Journal of Environment and Climate Change. 2018; 8(3):200-233.
DOI: 109734/IJECC/2018/44913.

Béguinot J. Inferring total species richness and the exhaustive hierarchical structuring of species abundances in tropical Sea Stars communities (Asteroidea), using numerical extrapolation of partial inventories. Asian Journal of Environment and Ecology. 2018;8(2):1-25.
DOI: 109734/AJEE/2018/46272

Béguinot J. Comparing the complete hierarchical structuration of species abundances in reef fish communities according to coral morphology, using the numerical extrapolation of only incomplete inventories. Asian Journal of Environment and Ecology. 2018;8(1):1-20.
DOI: 109734/AJEE/2018/45402.

Béguinot J. Influence of coral architecture on species richness and the hierarchical structuration of species abundances in Reef Fish Communities: A case study in the Eastern Tropical Pacific. Asian Journal of Environment & Ecology. 2019;8(3):1-21. DOI: 10.9734/AJEE/2018/V8I330075

Béguinot J. Influence of fishing activity on the total species richness and the abundance unevenness in reef fish communities: A case study in a Brazilian tropical coral complex. International Journal of Environment and Climate Change. 2019; 9(1):58-76.
DOI: 109734/IJECC/2019/v9i130097.

Béguinot J. Influence of coral complexity on species richness and the hierarchical structuration of species abundances in reef fish communities: A case study in south-east Brazil. Asian Journal of Environment & Ecology. 2019;9(3):1-20.
DOI: 10.9734/AJEE/2019/v9i330098.

Gugulothu R, Raveender B, Kumar Shah T, Koteswar B. Abundance and check list of available Conus species in Thoothukudi of southeast coast of India. Journal of Entomology and Zoology Studies. 2017; 5(4):16-26.

Bellier E, Grotan V, Engen S, Schartau AK, Diserud OH, Finstad AG. Combining counts and incidence data: an efficient approach for estimating the log-normal species abundance distribution and diversity indices. Oecologia; 2012.
DOI 10.1007/s00442-012-2311-2.

Cam E, Nichols JD, Sauer JR, Hines JE. On the estimation of species richness based on the accumulation of previously unrecorded species. Ecography. 2002;25: 102-108.

Rajakaruna H, Drake DAR, Chan FT, Bailey SA. Optimizing performance of nonparametric species richness estimators under constrained sampling. Ecology and Evolution. 2016;6:7311-7322.

Connolly SR, Hughes TP, Bellwood DR. A unified model explains commonness and rarity on coral reefs. Ecology Letters. 2017; 20:477-486.

Chen Y, Shen TJ. Rarefaction and extrapolation of species richness using an area-based Fisher’s logseries. Ecology and Evolution. 2017;7:10066-10078.

Kery M, Royle JA. Inference about species richness and community structure using species-specific occupancy models in the National Swiss Breeding Bird survey MUB. Proceedings of the 2007 EURING Technical Meeting and Workshop, Dunedin, New Zealand; 2007.

May RM. Patterns of species abundance and diversity. In Cody ML, Diamond JM. Ecology and Evolution of Communities. The Belknap Press of Harvard University. 1975;81-120.

Mc Gill BJ, Etienne RS, Gray JS, et al. Species abundance distributions: Moving beyond single prediction theories to integration within an ecological framework. Ecology Letters. 2007;10:995-1015.

Ulrich W, Ollik M, Ugland KI. A meta-analysis of species-abundance distributions. Oikos. 2010;119:1149-1155.

Komonen A, Elo M. Ecological response hides behind the species abundance distribution: Community response to low-intensity disturbance in managed grasslands. Ecology and Evolution. 2017; 7:8558-8566.

Wang X, Ellwood F, AI D, Zhang R, Wang G. Species abundance distributions as a proxy for the niche-neutrality continuum. Journal of Plant Ecology. 2017;rtx 013.

Chao A, Hsieh T, Chazdon RL, Colwell RK, Gotelli NJ. Unveiling the species-rank abundance distribution by generalizing the Good-Turing sample coverage theory. Ecology. 2015;96(5):1189-1201.

Heip CHR, Herman PMJ, Soetaert K. Indices of diversity and evenness. Océanis. 1998;24(4):61-87.

Strong WL. Assessing species abundance unevenness within and between plant communities. Community Ecology. 2002; 3(2):237-246.
DOI: 10.1556/COMEC.3.2002.2.9

Grzès IM. Ant species richness and evenness increase along a metal pollution gradient in the Boleslaw zinc smelter area. Pedobiologia. 2009;53:65-73.

Loreau M. Species abundance patterns and the structure of ground-beetle communities. Ann. Zool. Fennici. 1992;28: 49-56.

Magurran AE, Henderson PA. Explaining the excess of rare species in natural species abundance distributions. Nature. 2003;422:714-716.

Connolly SR, Hughes TP, Bellwood DR, Karlson RH. Community structure of corals and reef fishes at multiple scales. Science. 2005;309:1363-1365.

Ulrich W, Soliveres S, Thomas AD, Dougill AJ, Maestre FT. Environmental correlates of species rank-abundance distributions in global drylands. Europe PMC Funders Group. 2016;20:56-64.

De Benedictis PA. On the correlations between certain diversity indices. The American Naturalist. 1973;107:295-302.

Stirling G, Wilsey B. Empirical relationships between species richness, evenness and proportional diversity. The American Naturalist. 2001;158(3):286-299.

Smith B, Wilson JB. A consumer’s guide to evenness indices. Oikos. 1996;76:70-82.

Loiseau N, Gaertner JC. Indices for assessing coral reef fish biodiversity: the need for a change in habits. Ecology and Evolution. 2015;5(18):4018-4027.

Béguinot J. The hierarchical structuring of species abundances within communities: disentangling the intensity of the underlying structuring process behind the apparent unevenness pattern. Advances in Research. 2018;16(1):1-12.
DOI: 10.9734/AIR/2018/43918.

Béguinot J. Disentangling and quantifying the functional determinants of species abundance unevenness in ecological communities. Advances in Research. 2019; 19(1):1-14.
DOI: 10.9734/AIR/2019/v19i130114.

Mac Arthur RH. On the relative abundance of bird species. Proceedings of the National Academy of Sciences U.S.A. 1957;43:293-295.

Wilson JB. Would we recognize a Broken-Stick community if we found one? Oikos. 1993;67(1):181-183.

Su Q. A relationship between species richness and evenness that depends on specific relative abundance distribution. Peer J. 2018;6:e4951.

Real R. Tables of significant values of Jaccard’s index of similarity. Miscellania Zoologica. 1999;22(1):29-40.

Bellwood DR, Hoey AS, Ackerman JL, Depczynski M. Coral bleaching, reef fish community phase shifts and the resilience of coral reefs. Global Change Biology. 2006;12:1587-1594.

Arya AA, Mohan P, Madhu NV, Muraleedharan KR, Sudheesh K Ocean currents structuring the meso-zooplankton in the Gulf of Mannar and the Palk Bay, southeast coast of India. Progress in Oceanography. 2013;110:27-48.

Perron FE. Larval growth and metamorphosis of Conus (Gastropoda: Toxoglossa) in Hawaii. Pacific Science. 1981;35(1):25-38.

Béguinot J. An algebraic derivation of Chao’s estimator of the number of species in a community highlights the condition allowing Chao to deliver centered estimates. ISRN Ecology; 2014.
[Article ID 847328]
DOI:10.1155/2014/847328

Béguinot J. When reasonably stop sampling? How to estimate the gain in newly recorded species according to the degree of supplementary sampling effort. Annual Research & Review in Biology. 2015;7(5): 300-308.
DOI : 10.9734/ARRB/2015/18809 ;

O’Hara RB. Species richness estimators: how many species can dance on the head of a pin? Journal of Animal Ecology. 2005;74:375-386.

Gotelli NJ, Colwell RK. Estimating species richness. pp. 39-54 in: Biological diversity: Frontiers In measurement and assessment. AE Magurran, BJ Mc Gill (eds.). Oxford University Press, Oxford. 2010;345.

Gotelli NJ, Chao A. Measuring and estimating species richness, species diversity, and biotic similarity from sampling data. In: Levin SA (ed.) Encyclopedia of Biodiversity. Second edition. Waltham, MA: Academic Press. 2013;5:195-211.

Brose U, Martinez ND, Williams RJ. Estimating species richness: Sensitivity to sample coverage and insensitivity to spatial patterns. Ecology. 2003;84(9): 2364-2377.