Investigation and Comprehensive Assessment of Zoobenthos of Reservoirs in Jiangsu Province

Wan, Chengyan; Wu, Xiaohui; Chuanlin, HU; Tao, Yu; Heqing, GUO; Delun, ZHU

doi:10.18307/2004.0106

Cited by 3 publications

(1 citation statement)

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“…In Jiangsu Province, China, a total of 908 reservoirs have been developed, including 6 large reservoirs (storage capacity > 11 × 10 8 m 3 ), 42 medium-sized reservoirs (storage capacity > 1 × 10 7 m 3 ), and 860 small reservoirs (storage capacity < 1 × 10 7 m 3 ) [13]. For the purpose of assessing the water ecological environments, a survey was conducted from 1998 to 1999, covering 50 reservoirs.…”

Section: Study Areasmentioning

confidence: 99%

What Are the Relationships between Plankton and Macroinvertebrates in Reservoir Systems?

Chi

Li³

et al. 2023

Water

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Macroinvertebrates and plankton play crucial roles in reservoir food webs; however, their relationships have received limited attention. This study investigates the associations between plankton and macroinvertebrates in fifty selected reservoirs. During the spring season, significant concordances were observed in species richness between phytoplankton and zooplankton, as well as between zooplankton and macroinvertebrates. In contrast, during the summer season, the concordance in species richness between phytoplankton and macroinvertebrates was higher compared to other assemblages. Although macroinvertebrates showed a strong connection with phytoplankton in terms of species richness in both seasons, the congruencies were not statistically significant. Partial least squares regression (PLSR) analysis revealed that the densities of phytoplankton, Chlorophyta, Cyanophyta, and protozoans significantly influenced the total macroinvertebrate density in both seasons. Additionally, the densities of mollusks and aquatic insects were affected by the densities of Chlorophyta and Cyanophyta, while the density of oligochaetes was influenced by the density of Chlorophyta. These findings indicated that phytoplankton and zooplankton serve as primary food sources for macroinvertebrates, highlighting the close relationship between plankton and macroinvertebrates in reservoir systems. Moreover, the results of formative measurement models indicated a strong association between zooplankton and macroinvertebrates during the spring, whereas phytoplankton and macroinvertebrates exhibited a close association during the summer. The substantial concordance in density between phytoplankton and zooplankton revealed by the formative measurement models confirmed that assemblages with similar body sizes exhibit stronger concordance compared to those with significant differences in body size.

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Section: Study Areasmentioning

confidence: 99%

What Are the Relationships between Plankton and Macroinvertebrates in Reservoir Systems?

Chi

Li³

et al. 2023

Water

View full text Add to dashboard Cite

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Tropical and Sub-Tropical Reservoir Limnology in China

Han¹,

Liu²

2012

Monographiae Biologicae

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Influence of Reinforcing Materials on the Properties of Woven Spacer Fabric Composite Sandwich Panels

Sun

Yang

et al. 2011

AMR

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Two kinds of fiber materials, glass fiber and technical polyester filament were used to design six different kinds of woven spacer fabrics. Then in the space of the fabric the polyurethane foam was filled and on the surface of the fabric the epoxy resin was combined by means of handle paste shaping craft to build the composite panels. The flexure and compression performance of the composite panels were measured. The experimental results showed that the difference of the materials influenced the properties of compression and flexure to some extent.

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Investigation and Comprehensive Assessment of Zoobenthos of Reservoirs in Jiangsu Province

Cited by 3 publications

References 0 publications

What Are the Relationships between Plankton and Macroinvertebrates in Reservoir Systems?

What Are the Relationships between Plankton and Macroinvertebrates in Reservoir Systems?

Tropical and Sub-Tropical Reservoir Limnology in China

Influence of Reinforcing Materials on the Properties of Woven Spacer Fabric Composite Sandwich Panels

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