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Botanical Research 2022
潮间带鳗草海草床微生境中鳗草幼苗的分布特征
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Abstract:
为判断以沉积物容重为指征的微生境是否与鳗草海草床出土幼苗的分布相关联，在山东威海杨家湾潮间带鳗草海草床随机调查了鳗草幼苗的分布情况。结果显示：微生境间的幼苗密度无差异；沉积物容重1.4 g？cm？3的微生境中，幼苗均匀分布，出土幼苗发生频率与种子埋深有关；沉积物容重1.5、1.7 g？cm？3的微生境中，幼苗集群分布，出土幼苗发生频率和种子埋深无关；沉积物容重1.6、1.8 g？cm？3的微生境中，幼苗集群分布，出土幼苗发生频率和种子埋深有关；同一种子埋深条件下，出土幼苗发生频率不随沉积物容重变化。
To judge whether microhabitat indicated by sediment bulk density is related to distribution of seedlings unearthed from eelgrass seagrass bed, the distribution of eelgrass seedlings was ran-domly investigated in an eelgrass seagrass bed in intertidal zone of Yangjia Bay, Weihai, Shan-dong Province. There was no difference in seedling density among microhabitats. In the micro-habitat with sediment bulk density of 1.4 g？cm？3, the seedlings were evenly distributed and the occurrence frequency of unearthed seedlings was related to burial depth. In the microhabitat with sediment bulk density of 1.5 or 1.7 g？cm？3, the seedling was the clusters distribution pat-tern and the occurrence frequency of unearthed seedlings had nothing to do with burial depth. In the microhabitat with sediment bulk density of 1.6 or 1.8 g？cm？3, the seedling was the clusters distribution and the occurrence frequency of unearthed seedlings was related to burial depth. If burial depth was given, the occurrence frequency of unearthed seedlings did not change with bulk density of sediment.
| [1] | 郭雨昕. 广西北部湾海草床生态经济价值评估与保护对策[J]. 现代农业科技, 2019(2): 170-173. |
| [2] | Kim, S.H., Suonan, Z., Qin, L., Kim, H., Park, J., Kim, Y., Lee, S., Kim, S., Kang, C. and Lee, K. (2022) Variability in Blue Carbon Storage Related to Biogeochemical Factors in Seagrass Meadows off the Coastal of the Korean Peninsula. Science of the Total Environment, 813, Article ID: 152680. https://doi.org/10.1016/j.scitotenv.2021.152680 |
| [3] | 周媛媛. 海草床资源保护与可持续发展研究[J]. 国土与自然资源研究, 2021(2): 68-71. |
| [4] | 刘伟妍, 韩秋影, 唐玉琴, 孙西艳. 营养盐富集和全球温度升高对海草的影响[J]. 生态学杂志, 2017, 36(4): 1087-1096. |
| [5] | 张婷婷, 赵峰, 侯俊利, 高宇, 庄平. 空间信息技术在河口潮间带栖息地分类研究中的应用[J]. 海洋渔业, 2016, 38(4): 424-436. |
| [6] | 龙籍艺, 童春富, 王涛, 吴逢润, 刘毛亚. 长江口潮间带沉积物微塑料分布特征及其影响因素[J]. 生态学杂志, 2021, 40(9): 2860-2871. |
| [7] | Maghsoudlou, A., Momtazi, F. and Hashtroudi, M.S. (2022) Ecological Quality Status (EcoQs) of Chabahar Sub-Tropical Bay Based on Multimetric Macrobenthos-Indexes Approach: Response of Bio-Indexes to Sediment Structural/Pollutant Variables. Regional Studies in Marine Science, 40, Article ID: 101524.
https://doi.org/10.1016/j.rsma.2020.101524 |
| [8] | Qin, L., Li, W., Zhang, X., Zhang, P. and Qiao, W. (2016) Recovery of the Eelgrass Zostera marina Following Intense Manila Clam Ruditapes Philippinarum Harvesting Disturbance in China: The Role and Fate of Seedlings. Aquatic Botany, 130, 27-36. https://doi.org/10.1016/j.aquabot.2016.01.002 |
| [9] | 刘松林, 江志坚, 吴云超, 张霞, 黄小平. 底质类型对热带海草海菖蒲种子萌发和幼苗生长的影响[J]. 应用海洋学学报, 2021, 40(1): 74-81. |
| [10] | Moore, K.A., Orth, R.J. and Nowak, J.F. (1993) Environmental Regulation of Seed Germination in Zostera marina L. (Eelgrass) in Chesapeake Bay: Effects of Light, Oxygen and Sediment Burial. Aquatic Botany, 45, 79-91.
https://doi.org/10.1016/0304-3770(93)90054-Z |
| [11] | Rasmussen, J.R., Olesen, B. and Krause-Jensen, D. (2012) Effects of Filamentous Macroalgae Mats on Growth and Survival of Eelgrass, Zostera marina, Seedlings. Aquatic Botany, 99, 41-48.
https://doi.org/10.1016/j.aquabot.2012.01.005 |
| [12] | Johnson, A.J., Moore, K.A. and Orth, R. (2017) The Influence of Resource Availability on Flowering Intensity in Zostera marina (L.). Journal of Experimental Marine Biology and Ecology, 490, 13-22.
https://doi.org/10.1016/j.jembe.2017.02.002 |
| [13] | Wang, M., Wang, Y., Guo, X., Sha, J. Zhang, H., Tang, X. and Zhou, B. (2016) Reproductive Properties of Zostera marina and Effects of Sediment Type and Burial Depth on Seed Germination and Seedling Establishment. Aquatic Botany, 134, 68-74. https://doi.org/10.1016/j.aquabot.2016.07.003 |
| [14] | Jarvis, J.C., Moore, K.A. and Kenworthy, W.J. (2014) Persistence of Zostera marina L. (Eelgrass) Seeds in the Sediment Seed Bank. Journal of Experimental Marine Biology and Ecology, 459, 126-136.
https://doi.org/10.1016/j.jembe.2014.05.024 |
| [15] | Furman, B.T., Jackson, L.J. and Peterson, B.J. (2017) Edaphic Resource Foraging by Zostera marina (Linnaeus) Patches. Journal of Experimental Marine Biology and Ecology, 486, 214-221.
https://doi.org/10.1016/j.jembe.2016.10.013 |
| [16] | Delefosse, M. and Kristensen, E. (2012) Burial of Zostera marina Seeds in Sediment Inhabited by Three Polychaetes: Laboratory and Field Studies. Journal of Sea Research, 71, 41-49. https://doi.org/10.1016/j.seares.2012.04.006 |
| [17] | Peyer, S.M., Maricle, B.R. and Young, D.R. (2020). Effect of Sulfide and the Role of Root Mass on Metabolic Fluxes in the Seagrass Zostera marina. Environmental and Experimental Botany, 180, Article ID: 104267.
https://doi.org/10.1016/j.envexpbot.2020.104267 |
| [18] | van Katwijk, M.M. and Wijgergangs, L.J.M. (2004) Effects of Locally Varying Exposure, Sediment Type and Low- Tide Water Cover on Zostera marina Recruitment from Seed. Aquatic Botany, 80, 1-12.
https://doi.org/10.1016/j.aquabot.2004.04.003 |
| [19] | 王朋梅, 周毅, 张晓梅, 王峰, 顾瑞婷, 徐少春, 宋肖跃. 天鹅湖大叶藻种苗补充情况调查[J]. 海洋科学, 2016, 40(6): 49-55. |
| [20] | 郑志虎, 施颖, 张茜, 邢亚芸, 徐文兵, 于应文. 黄土高原两种丛生禾草龄级结构及自疏特征[J]. 云南农业大学学报, 2020, 35(5): 837-844. |
| [21] | 黄小平, 江志坚. 海草床食物链有机碳传递过程的研究进展[J]. 地球科学进展, 2019, 34(5): 480-487. |
| [22] | Furman, B.T. and Peterson, B.J. (2015) Sexual Recruitment in Zostera marina: Progress toward a Predictive Model. PLoS ONE, 10, Article ID: e0138206. https://doi.org/10.1371/journal.pone.0138206 |
| [23] | Lee, K., Park, J., Kim, Y.K., Park, S. and Kim, J. (2007) Recolonization of Zostera marina Following Destruction Caused by a Red Tide Algal Bloom: The Role of New Shoot Recruitment from Seed Banks. Marine Ecology Progress Series, 342, 105-115. https://doi.org/10.3354/meps342105 |
| [24] | Brenchley, J.L. and Probert, R.J. (1998) Seed Germination Responses to Some Environmental Factors in the Seagrass Zostera capricorni from Eastern Australia. Aquatic Botany, 62, 177-188.
https://doi.org/10.1016/S0304-3770(98)00089-8 |
| [25] | Luckenbach, M.W. and Orth, R.J. (1999) Effects of a Deposit-Feeding Invertebrate on the Entrapment of Zostera marina L. Seeds. Aquatic Botany, 62, 235-247. https://doi.org/10.1016/S0304-3770(98)00098-9 |
| [26] | 李文涛, 张秀梅. 海草场的生态功能[J]. 中国海洋大学学报, 2009, 39(5): 933-939. |
| [27] | Valdemarsen, T., Wendelboe, K., Egelund, J.T., Kristensen, E. and Flindt, M.R. (2011) Burial of Seeds and Seedlings by the Lugworm Arenicola marina Hampers Eelgrass (Zostera marina) Recovery. Ecology, 410, 45-52.
https://doi.org/10.1016/j.jembe.2011.10.006 |
| [28] | Goodman, J.L., Moore, K.A. and Dennison, W. (1995) Photosynthetic Responses of Eelgrass (Zostera marina L.) to Light and Sediment Sulfide in a Shallow Barrier Island Lagoon. Aquatic Botany, 50, 37-47.
https://doi.org/10.1016/0304-3770(94)00444-Q |
