干旱区生态环境知识资源中心(Arid): Dietary overlap among white tailed deer and other herbivores at la Mixteca Poblana

Arid

DOI	10.19136/era.a8n3.3091
	Dietary overlap among white tailed deer and other herbivores at la Mixteca Poblana
	Arellano-Alavez, Tania; Mendoza-Martinez, German; Villarreal Espino-Barros, Oscar A.; Antonio Martinez-Garcia, Jose; Abel Hernandez-Garcia, Pedro; Plata-Perez, Fernando X.
通讯作者	Plata-Perez, FX (corresponding author)，Univ Autonoma Metropolina, Unidad Xochimilco, Dept Prod Agr & Anim, Calzada Del Hueso 1100, Alcaldia Coyoacan 04960, Ciudad De Mexic, Mexico.
来源期刊	ECOSISTEMAS Y RECURSOS AGROPECUARIOS
ISSN	2007-901X
出版年	2021
卷号	8 期号:3
英文摘要	The objective of this study was to determine the dietary overlap between white-tailed deer (Odocoileus virginianus) and other herbivores (lagomorphs, cattle, and horses). Vegetation and excreta found in 15 transects 300 m long and 6 m wide were sampled. Using the micro histological technique, a plant reference catalog was elaborated and the fecal samples by species were analyzed to determine the botanical composition of the diet. It can be seen that, of 65 plant species collected presumably consumable by cervids, only 16 were consumed by them. The microhistological analysis revealed that the diet of deer and lagomorphs coincides in a single arboreal species, a shrub and a herbaceous one; However, in the diet of lagomorphs, the consumption of these three plant groups represents more than 50% of the diet, while, in the case of horses and cattle, the diet consisted mainly of a single species of herbaceous or grasses, respectively. The Pianka index between white-tailed deer and lagomorphs was 0.26, while compared to cattle and horses it was 0.04 in both cases. As expected from microhistological analysis, the dietary overlap between deer and other herbivore species was relatively low. However, the overlap between white-tailed deer and lagomorphs is 26% and considering the estimated number of individuals in the UMA it may be an important element of competition.
英文关键词	Arid zones density dry season feed interactions micro histology ungulate
类型	Article
语种	西班牙语
开放获取类型	gold
收录类别	ESCI
WOS记录号	WOS:000756186300010
WOS关键词	LINE-TRANSECT SURVEYS ; POPULATION-DENSITY ; CARRYING-CAPACITY ; CATTLE DIETS ; MULE DEER ; ROE DEER ; HABITAT ; VEGETATION ; ABUNDANCE ; BIODIVERSITY
WOS类目	Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/376075
作者单位	[Arellano-Alavez, Tania; Mendoza-Martinez, German; Antonio Martinez-Garcia, Jose; Plata-Perez, Fernando X.] Univ Autonoma Metropolina, Unidad Xochimilco, Dept Prod Agr & Anim, Calzada Del Hueso 1100, Alcaldia Coyoacan 04960, Ciudad De Mexic, Mexico; [Villarreal Espino-Barros, Oscar A.] Benemerita Univ Autonoma Puebla, Fac Med Vet & Zootechnia, Ctr Agroecol, Km 7-5 Carretera Canada Morelos, Puebla 75470, Mexico; [Abel Hernandez-Garcia, Pedro] Univ Autonoma Estado Mexico, Ctr Amecameca, Carretera Amecameca Km 2-5 Col Ctr, Amecameca, Estado De Mexic, Mexico
推荐引用方式 GB/T 7714	Arellano-Alavez, Tania,Mendoza-Martinez, German,Villarreal Espino-Barros, Oscar A.,et al. Dietary overlap among white tailed deer and other herbivores at la Mixteca Poblana[J],2021,8(3).
APA	Arellano-Alavez, Tania,Mendoza-Martinez, German,Villarreal Espino-Barros, Oscar A.,Antonio Martinez-Garcia, Jose,Abel Hernandez-Garcia, Pedro,&Plata-Perez, Fernando X..(2021).Dietary overlap among white tailed deer and other herbivores at la Mixteca Poblana.ECOSISTEMAS Y RECURSOS AGROPECUARIOS,8(3).
MLA	Arellano-Alavez, Tania,et al."Dietary overlap among white tailed deer and other herbivores at la Mixteca Poblana".ECOSISTEMAS Y RECURSOS AGROPECUARIOS 8.3(2021).