Arid
DOI10.1016/j.jaridenv.2015.07.005
A neglected opportunity for bird conservation: The value of a perennial, semiarid agroecosystem in the Llanos de Ojuelos, central Mexico
Mellink, Eric1; Riojas-Lopez, Monica E.2; Giraudoux, Patrick3,4
通讯作者Mellink, Eric
来源期刊JOURNAL OF ARID ENVIRONMENTS
ISSN0140-1963
EISSN1095-922X
出版年2016
卷号124页码:1-9
英文摘要

Perennial, low-input, dry-farmed agroecosystems, especially those focused on fruit production, offer important opportunities to conserve biodiversity in semi-arid lands where fragmented natural habitats are unlikely to be restored. We studied the use of nopal orchards by birds and the effect of neighboring vegetation (shrubland, grassland, and annual rain-fed cropland) in the Llanos de Ojuelos, in the south-center of the Mexican Altiplano. Orchards were as rich as shrublands in terms of bird species, and richer than grasslands and croplands, and this did not depend on the adjacent habitat. Some bird species were more frequent in orchards and shrublands, but there was no typical orchard-shrubland bird assemblage, nor a grassland or cropland assemblage. Nopal orchards provided habitat for shrub-loving birds, and for birds typically found in grasslands of good condition, which are now uncommon in the area. Variation among orchards is not a function of the habitat to which they are adjacent, and it does not follow a geographical pattern; rather, it reflects the physical conditions (soil, rainfall of a particular year) and the idiosyncrasies of the owners regarding orchard and edge constitution and management. This work reaffirms that nopal orchards could be a valuable habitat for biodiversity conservation in this area. (C) 2015 Elsevier Ltd. All rights reserved.


英文关键词Nopal orchards Opuntia spp. Agroecology Agrohabitat Conservation Biodiversity
类型Article
语种英语
国家Mexico ; France
收录类别SCI-E
WOS记录号WOS:000364245200001
WOS关键词3 TRADITIONAL AGROECOSYSTEMS ; LUIS-POTOSI PLATEAU ; BIODIVERSITY CONSERVATION ; HABITAT HETEROGENEITY ; RODENT COMMUNITIES ; SPECIES-DIVERSITY ; OPUNTIA ; ASSEMBLAGES ; ECOLOGY ; JALISCO
WOS类目Ecology ; Environmental Sciences
WOS研究方向Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/194051
作者单位1.Ctr Invest Cient & Educ Super Ensenada, Dept Biol Conservac, Ensenada 22860, Baja California, Mexico;
2.Univ Guadalajara, CUCBA, Dept Ecol, Zapopan 45000, Mexico;
3.Univ Franche Comte, Dept Chronoenvirom, CNRS, F-25030 Besancon, France;
4.Inst Univ France, F-25030 Besancon, France
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Mellink, Eric,Riojas-Lopez, Monica E.,Giraudoux, Patrick. A neglected opportunity for bird conservation: The value of a perennial, semiarid agroecosystem in the Llanos de Ojuelos, central Mexico[J],2016,124:1-9.
APA Mellink, Eric,Riojas-Lopez, Monica E.,&Giraudoux, Patrick.(2016).A neglected opportunity for bird conservation: The value of a perennial, semiarid agroecosystem in the Llanos de Ojuelos, central Mexico.JOURNAL OF ARID ENVIRONMENTS,124,1-9.
MLA Mellink, Eric,et al."A neglected opportunity for bird conservation: The value of a perennial, semiarid agroecosystem in the Llanos de Ojuelos, central Mexico".JOURNAL OF ARID ENVIRONMENTS 124(2016):1-9.
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