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昆特:来自墨西哥的特有物种

Jocelyn Maira Velázquez-Hernández¹, José Ariel Ruíz-Corral², Noé Durán-Puga¹

¹Department of Agricultural Production, CUCBA, University of Guadalajara, Cam. Ramón Padilla Sánchez 2100, Las Agujas, Zapopan 45110, Jalisco, Mexico.

Plants (Basel, Switzerland)

|October 28, 2023

概括

墨西哥有价值的植物 Dioscorea remotiflora 在恶劣的干旱条件下壮成长. 它的生态地理研究揭示了影响其分布的关键环境因素,有助于种植和保护工作.

科学领域:

植物学和生态学
民族植物学民族植物学
农业气候学农业气候学

背景情况:

墨西哥本土的Dioscorea remotiflora具有重要的营养和民族植物学价值.
对其生态方面的有限知识阻碍了种植和利用.
了解其生态地理学对于可持续使用和保护至关重要.

研究的目的:

为了描述Dioscorea remotiflora的生态地理.
为了确定其环境和气候适应能力.
预测其当前和潜在的分布.

主要方法:

组建了一个数据库,包含480个地理引用的访问.
使用墨西哥和中美洲农业气候信息系统 (SIAMEXCA) 对42个环境变量进行分析.
在Kuenm R包中使用MaxEnt模型进行物种分布预测.

主要成果:

Dioscorea remotiflora主要发生在干旱或半干旱的环境中,土壤贫,气候炎热.
七个关键的环境变量决定了它的分布:降水量,温度,太阳辐射和湿度.
目前的潜在分布面积为428,747.68平方公里,在尤卡坦半岛和墨西哥湾地区有扩张机会.

结论:

全面的生态地理特征对于Dioscorea remotiflora的可持续使用至关重要.
了解土壤和气候适应有助于最大限度地发挥其经济潜力.
这项研究为制药和食品工业的保护和商业应用提供了基础.

关键词:

迪奥斯科里亚远离植物群墨西哥特有物种墨西哥特有物种.适应气候变化适应气候变化生态描述符生态描述符利基化建模利基化建模

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