View Vol. 3 ,  Iss. 4 (December 2021)

Research in Ecology

ISSN: 2661-3379 (Online)

Vol. 3 , Iss. 4 (December 2021)



  • Visual Analysis of Crop Rotation Fallow Patterns in Recent 5 Years Based on CiteSpace

    Na Li, Huifang Xu, Guoqin Huang

    Article ID: 4152
    157  (Abstract) 32  (Download)


    Based on the "Web of Science Core Collection" (SCIE database), this article used the visualization software CiteSpace to visualize and analyze the crop rotation fallow patterns in the past five years. It analyzed the countries, institutions, keywords and hot topics of related literature to explore their research characteristics and development, and to provide reference for... More

Short Communication

  • Principal-agent Relationships: A Note on Biomass Depletion

    Arnaud Z. Dragicevic, Serge Garcia

    Article ID: 4153
    341  (Abstract) 36  (Download)


    Public authorities frequently mandate public or private agencies to manage their renewable natural resources. Contrary to the agency, which is an expert in renewable natural resource management, public authorities usually ignore the sustainable level of harvest. In this note, we first model the contractual relationship between a principal, who owns the renewable natural resource,... More