干旱区生态环境知识资源中心(Arid): Feeding patterns, trophic structure and damming rivers effect: studies applied in freshwater environments in the Brazilian semi-arid region

Arid

DOI	10.14269/2318-1265/jabb.v6n2p41-47
	Feeding patterns, trophic structure and damming rivers effect: studies applied in freshwater environments in the Brazilian semi-arid region
	de Oliveira, Jonnata Fernandes; Dantas de Oliveira, Jean Carlos; Nascimento, Louize; Vasconcelos Fernandes, Rogerio Taygra; Costa Novaes, Jose Luis; Peretti, Danielle
通讯作者	de Oliveira, JF
来源期刊	JOURNAL OF ANIMAL BEHAVIOUR AND BIOMETEOROLOGY
ISSN	2318-1265
出版年	2018
卷号	6 期号:2 页码:41-47
英文摘要	The knowledge of the fish trophic structure has been outstanding for providing relevant information on the functioning of the ecosystem in which they are inserted, mainly in dammed environments of semiarid regions that suffer constant changes in the level of water, resulting in alterations, especially in the feeding of the fish due to the variation of the food resources throughout the year, causing changes in the diet of the local ichthyofauna. Within this context, the objective was to describe the trophic categories of fish species in freshwater environments of the Rio Grande do Norte state. Seven trophic guilds were recorded: Detritivore/iliophagous, Insectivorous, Carcinophagous, Piscivorous, Herbivorous and Omnivorous. Through the results, it is observed that the fish species inserted in different environments of the state present the same food pattern, demonstrating flexibility on the diet, prevailing a generalist alimentary habit.
英文关键词	ichthyofaunal reservoirs trophic guilds
类型	Review
语种	英语
收录类别	ESCI
WOS记录号	WOS:000429548300003
WOS关键词	PLAGIOSCION-SQUAMOSISSIMUS PERCIFORMES ; FISH ASSEMBLAGES ; CUIABA RIVER ; DIET ; STREAM ; CHARACIFORMES ; RESERVOIR ; IMPACTS ; FOOD ; CHARACIDAE
WOS类目	Agriculture, Dairy & Animal Science
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/2XILL650/332749
作者单位	[de Oliveira, Jonnata Fernandes] Inst Fed Maranhao Ciencia & Tecnol Maranhao, Campus Avancado Carolina,Praca Santo Antonio 93, BR-65980000 Carolina, MA, Brazil; [Dantas de Oliveira, Jean Carlos; Vasconcelos Fernandes, Rogerio Taygra; Costa Novaes, Jose Luis] Univ Fed Rural Semi Arido, Dept Ciencias Anim, BR 110 Km 47, BR-59625900 Mossoro, RN, Brazil; [Nascimento, Louize] Univ Estado Rio Grande do Norte, Dept Gestao Ambiental, Av Prof Antonio Campos S-N, BR-59625620 Mossoro, RN, Brazil; [Peretti, Danielle] Univ Estado Rio Grande do Norte, Dept Ciencias Biol, Av Prof Antonio Campos S-N, BR-59625620 Mossoro, RN, Brazil
推荐引用方式 GB/T 7714	de Oliveira, Jonnata Fernandes,Dantas de Oliveira, Jean Carlos,Nascimento, Louize,et al. Feeding patterns, trophic structure and damming rivers effect: studies applied in freshwater environments in the Brazilian semi-arid region[J],2018,6(2):41-47.
APA	de Oliveira, Jonnata Fernandes,Dantas de Oliveira, Jean Carlos,Nascimento, Louize,Vasconcelos Fernandes, Rogerio Taygra,Costa Novaes, Jose Luis,&Peretti, Danielle.(2018).Feeding patterns, trophic structure and damming rivers effect: studies applied in freshwater environments in the Brazilian semi-arid region.JOURNAL OF ANIMAL BEHAVIOUR AND BIOMETEOROLOGY,6(2),41-47.
MLA	de Oliveira, Jonnata Fernandes,et al."Feeding patterns, trophic structure and damming rivers effect: studies applied in freshwater environments in the Brazilian semi-arid region".JOURNAL OF ANIMAL BEHAVIOUR AND BIOMETEOROLOGY 6.2(2018):41-47.