地方特有物种大Salsola grandis的形态、生态和保护现状

Q3 Environmental Science

Ekoloji Pub Date : 2015-09-24 DOI:10.5053/EKOLOJI.2015.17

İ. Çinar, G. Tug

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引用次数: 4

摘要

土耳其拥有丰富的生物多样性，但受到气候变化、城市化、过度放牧等诸多因素的威胁，应采取一些保护措施。因此，应该详细了解目标物种。本研究的目的是了解安卡拉Nallihan地区特有物种大Salsola grandis的生态、形态和种群密度。它喜欢粘土盐碱性土壤和半干旱寒冷的地中海气候。在2010年5月至2011年11月的野外调查中，对其营养器官和生殖器官进行了形态测量，并对其土壤特征进行了测定。种群总个体数为436.612 / 48.5 × 10-4 km2。结果表明，该树种苗期死亡率高达55%，这可能是其分布狭窄且偏好特殊土壤特征的原因。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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The Morphology, Ecology, and Conservation Status of the Local Endemic Species Salsola grandis

Turkey has a great biodiversity which is threaten by many factors like climate changes, urbanization, overgrazing, and some conservation precautions should be taken. Therefore, the target species should be known in details. The objective of this study is to provide information about ecology, morphology, and the population density of Salsola grandis which is a local endemic species from Nallihan, Ankara. It prefers clayey saline alkaline soils with a semi-arid cold Mediterranean climate. During the field surveys between May 2010 and November 2011, the morphometrical measurements of vegetative and generative organs, and the edaphic characteristics were determined. The total number of individuals of the population was calculated as 436.612 over 48.5 × 10-4 km2. It was determined that the species has a high ratio of death, 55%, during the seedling period which may be the reason of the narrow distribution with the preference of special edaphic characteristics.

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来源期刊

Ekoloji 环境科学-生态学

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

>12 weeks

期刊介绍： Cessation. Ekoloji is an international journal that focuses on papers that report results from original research on all disciplines engaged in the field of environmental research. We welcome articles that cover the entire spectrum of environmental problems and environmental pollutants, whether chemical, biological or physical. Its coverage extends to all environmentally related issues: air and water pollution, solid waste, noise, recycling, natural resources, ecology and environmental protection. It includes articles on basic and applied environmental pollution research, including environmental engineering and environmental health. All types of pollution are covered, including atmospheric pollutants, detergents, fertilizers, industrial effluents, metals, mining wastes, oil, pesticides, plastics, radioactive materials and sewage. It also includes research papers on ecological and environmental issues such as climate change, biodiversity. The primary criteria for publication are scientific quality and ecological/environmental significance. The journal will be read and contributed to by biologists, applied ecologists, environmental scientists, natural resource specialists, environmental engineers, environmental health specialists, agro-ecologists, veterinaries, agricultural engineers, landscape planners and designers. The journal welcomes full "research papers" and short "research notes", only in the English language.