安庆师范学院学报(自然科学版)
安慶師範學院學報(自然科學版)
안경사범학원학보(자연과학판)
JOURNAL OF ANQING TEACHERS COLLEGE(NATURAL SCIENCE)
2013年
3期
107-111
,共5页
安庆%湿地%进展%展望
安慶%濕地%進展%展望
안경%습지%진전%전망
Anqing%wetland%progress%prospect
湿地是地球上水陆相互作用形成的独特生态系统,是重要的生存环境和自然界极富生物多样性的生态景观之一。由于全球环境变化的影响以及人类开发利用强度的加大,湿地退化、生态功能减弱,威胁着人类生态安全与社会经济的可持续健康发展。安庆沿江湖泊湿地因其重要的生态功能和独特的环境特征受到专家学者的高度关注,现有的研究成果主要集中在安庆湿地生态系统功能、环境特征和湿地保护与管理等方面,基于湿地特征功能重要性的研究多,湿地演化过程机理研究较少;湿地单因素研究较多,湿地多因素耦合研究少。结合国际国内湿地科学发展和安庆湿地研究现状,今后安庆湿地研究应侧重于气候变化与湿地响应、湿地退化与机制、湿地生态恢复等方面。
濕地是地毬上水陸相互作用形成的獨特生態繫統,是重要的生存環境和自然界極富生物多樣性的生態景觀之一。由于全毬環境變化的影響以及人類開髮利用彊度的加大,濕地退化、生態功能減弱,威脅著人類生態安全與社會經濟的可持續健康髮展。安慶沿江湖泊濕地因其重要的生態功能和獨特的環境特徵受到專傢學者的高度關註,現有的研究成果主要集中在安慶濕地生態繫統功能、環境特徵和濕地保護與管理等方麵,基于濕地特徵功能重要性的研究多,濕地縯化過程機理研究較少;濕地單因素研究較多,濕地多因素耦閤研究少。結閤國際國內濕地科學髮展和安慶濕地研究現狀,今後安慶濕地研究應側重于氣候變化與濕地響應、濕地退化與機製、濕地生態恢複等方麵。
습지시지구상수륙상호작용형성적독특생태계통,시중요적생존배경화자연계겁부생물다양성적생태경관지일。유우전구배경변화적영향이급인류개발이용강도적가대,습지퇴화、생태공능감약,위협착인류생태안전여사회경제적가지속건강발전。안경연강호박습지인기중요적생태공능화독특적배경특정수도전가학자적고도관주,현유적연구성과주요집중재안경습지생태계통공능、배경특정화습지보호여관리등방면,기우습지특정공능중요성적연구다,습지연화과정궤리연구교소;습지단인소연구교다,습지다인소우합연구소。결합국제국내습지과학발전화안경습지연구현상,금후안경습지연구응측중우기후변화여습지향응、습지퇴화여궤제、습지생태회복등방면。
Wetland is a unique ecosystem that forms a transition zone between aquatic and terrestrial environment .Although it occupies only little part of the total landscape , its overall role from the regional to global scale is much greater than its area .It pro-vides the tremendous ecological value, economic value and social value for human.However, with the impact of global environ-mental change and the blind and unreasonable exploitation , the situation of wetland degradation and wetland ecological function impairment is becoming more and more serious , which threatens the ecological security and the social sustainable development . The lakes and wetland along the Yangtze River have been paid much attention to in recent years because of their important ecologi-cal functions and distinctive environmental characteristics.But up to now, most of the available research work is focused on the wetlands’ ecological functions, environmental characteristics, protection and management and so on.Less work was addressed to the wetland degradation mechanism and the method of multi -factor coupling.Based on the current studies and local situation , the key directions for future study of the wetland research along the Yangtze River are as follows; wetland ’ s responses to global change, wetland degradation mechanism and restoration and reconstruction of degradation wetland .