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  Author Title Year (down) Publication Volume Times cited Additional Links Links
Yao, W.; Hui, C.; Wang, L.; Wang, J.; Gielis, J.; Shi, P. Comparison of the performance of two polar equations in describing the geometries of elliptical fruits 2024 Botany letters UA library record; WoS full record doi
Zhang, L.; Quinn, B.K.; Hui, C.; Lian, M.; Gielis, J.; Gao, J.; Shi, P. New indices to balance α-diversity against tree size inequality 2024 Journal of forestry research 35 UA library record; WoS full record url doi
Gao, J.; Huang, W.; Gielis, J.; Shi, P. Plant morphology and function, geometric morphometrics, and modelling : decoding the mathematical secrets of plants 2023 UA library record url doi
Gao, J.; Huang, W.; Gielis, J.; Shi, P. Plant morphology and function, geometric morphometrics, and modelling : decoding the mathematical secrets of plants 2023 Plants 12 UA library record; WoS full record url doi
Huang, L.; Ratkowsky, D.A.; Hui, C.; Gielis, J.; Lian, M.; Shi, P. Inequality measure of leaf area distribution for a drought-tolerant landscape plant 2023 Plants 12 UA library record; WoS full record; WoS citing articles url doi
Lian, M.; Shi, P.; Zhang, L.; Yao, W.; Gielis, J.; Niklas, K.J. A generalized performance equation and its application in measuring the Gini index of leaf size inequality 2023 Trees: structure and function 37 UA library record; WoS full record; WoS citing articles pdf url doi
Wang, L.; Shi, P.; Chen, L.; Gielis, J.; Niklas, K.J. Evidence that Chinese white olive (Canarium album(Lour.) DC.) fruits are solids of revolution 2023 Botany letters UA library record; WoS full record; WoS citing articles pdf url doi
Li, Q.; Niklas, K.J.J.; Niinemets, U.; Zhang, L.; Yu, K.; Gielis, J.; Gao, J.; Shi, P. Stomatal shape described by a superellipse in four Magnoliaceae species 2023 Botany letters UA library record; WoS full record url doi
Shi, P.; Chen, L.; Quinn, B.K.; Yu, K.; Miao, Q.; Guo, X.; Lian, M.; Gielis, J.; Niklas, K.J. A simple way to calculate the volume and surface area of avian eggs 2023 Annals of the New York Academy of Sciences 1524 UA library record; WoS full record; WoS citing articles pdf url doi
Shi, P.; Gielis, J.; Niklas, K.J.; Niinemets, Ü.; Schrader, J. Leaf functional traits : ecological and evolutionary implications 2023 UA library record url doi
Niklas, K.J.; Shi, P.; Gielis, J.; Schrader, J.; Niinemets, U. Editorial: leaf functional traits : ecological and evolutionary implications 2023 Frontiers in plant science 14 UA library record; WoS full record; WoS citing articles url doi
Shi, P.; Wang, L.; Quinn, B.K.K.; Gielis, J. A new program to estimate the parameters of Preston's equation, a general formula for describing the egg shape of birds 2023 Symmetry 15 UA library record; WoS full record; WoS citing articles url doi
Wang, L.; Ratkowsky, D.A.; Gielis, J.; Ricci, P.E.; Shi, P. Effects of the numerical values of the parameters in the Gielis equation on its geometries 2022 Symmetry 14 UA library record; WoS full record url doi
Yao, W.; Niinemets, Ü.; Yao, W.; Gielis, J.; Schrader, J.; Yu, K.; Shi, P. Comparison of two simplified versions of the Gielis equation for describing the shape of bamboo leaves 2022 Plants 11 UA library record; WoS full record; WoS citing articles url doi
Wang, L.; Miao, Q.; Niinemets, Ü.; Gielis, J.; Shi, P. Quantifying the variation in the geometries of the outer rims of corolla tubes of Vinca major L 2022 Plants 11 UA library record; WoS full record; WoS citing articles url doi
Shi, P.; Gielis, J.; Quinn, B.K.; Niklas, K.J.; Ratkowsky, D.A.; Schrader, J.; Ruan, H.; Wang, L.; Niinemets, Ü.; Niinennets, U. ‘biogeom’ : an R package for simulating and fitting natural shapes 2022 Annals of the New York Academy of Sciences 1516 UA library record; WoS full record; WoS citing articles url doi
Shi, P.; Gielis, J.; Niklas, K.J. Comparison of a universal (but complex) model for avian egg shape with a simpler model 2022 Annals of the New York Academy of Sciences 1514 UA library record; WoS full record; WoS citing articles pdf url doi
Li, Y.; Quinn, B.K.; Niinemets, Ü.; Schrader, J.; Gielis, J.; Liu, M.; Shi, P. Ellipticalness index : a simple measure of the complexity of oval leaf shape 2022 Pakistan journal of botany : An official publication of pakistan botanical society 54 UA library record; WoS full record; WoS citing articles url doi
Li, Y.; Quinn, B.K.; Gielis, J.; Li, Y.; Shi, P. Evidence that supertriangles exist in nature from the vertical projections of Koelreuteria paniculata fruit 2022 Symmetry 14 UA library record; WoS full record; WoS citing articles url doi
Li, Y.; Niklas, K.J.; Gielis, J.; Niinemets, Ü.; Schrader, J.; Wang, R.; Shi, P. An elliptical blade is not a true ellipse, but a superellipse : evidence from two Michelia species 2022 Journal of forestry research 33 UA library record; WoS full record; WoS citing articles url doi
Gielis, J.; Shi, P.; Caratelli, D. Universal equations : a fresh perspective 2022 Growth and Form UA library record
Shi, P.; Yu, K.; Niinemets, Ü.; Gielis, J. Can leaf shape be represented by the ratio of leaf width to length? Evidence from nine species of Magnolia and Michelia (Magnoliaceae) 2021 Forests 12 UA library record; WoS full record; WoS citing articles url doi
Gielis, J.; Shi, P.; Beirinckx, B.; Caratelli, D.; Ricci, P.E. Lamé-Gielis curves in biology and geometry 2021 UA library record file
Huang, W.; Li, Y.; Niklas, K.J.; Gielis, J.; Ding, Y.; Cao, L.; Shi, P. A superellipse with deformation and its application in describing the cross-sectional shapes of a square bamboo 2020 Symmetry-Basel 12 UA library record; WoS full record; WoS citing articles url doi
Shi, P.; Ratkowsky, D.A.; Gielis, J. The generalized Gielis geometric equation and its application 2020 Symmetry-Basel 12 4 UA library record; WoS full record; WoS citing articles url doi
Gielis, J.; Caratelli, D.; Shi, P.; Ricci, P.E. A note on spirals and curvature 2020 Growth and form 1 UA library record url doi
Tian, F.; Wang, Y.; Sandhu, H.S.; Gielis, J.; Shi, P. Comparison of seed morphology of two ginkgo cultivars 2020 Journal Of Forestry Research 31 3 UA library record; WoS full record; WoS citing articles pdf url doi
Huang, W.; Su, X.; Ratkowsky, D.A.; Niklas, K.J.; Gielis, J.; Shi, P. The scaling relationships of leaf biomass vs. leaf surface area of 12 bamboo species 2019 Global ecology and conservation 20 UA library record; WoS full record; WoS citing articles url doi
Shi, P.; Liu, M.; Ratkowsky, D.A.; Gielis, J.; Su, J.; Yu, X.; Wang, P.; Zhang, L.; Lin, Z.; Schrader, J. Leaf area-length allometry and its implications in leaf shape evolution 2019 Trees: structure and function 33 UA library record; WoS full record; WoS citing articles pdf url doi
Shi, P.; Liu, M.; Yu, X.; Gielis, J.; Ratkowsky, D.A. Proportional relationship between leaf area and the product of leaf length and width of four types of special leaf shapes 2019 Forests (19994907) 10 UA library record; WoS full record; WoS citing articles url doi
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