This map shows the geographic impact of Erkki Lähde's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Erkki Lähde with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Erkki Lähde more than expected).
This network shows the impact of papers produced by Erkki Lähde. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Erkki Lähde. The network helps show where Erkki Lähde may publish in the future.
Co-authorship network of co-authors of Erkki Lähde
This figure shows the co-authorship network connecting the top 25 collaborators of Erkki Lähde.
A scholar is included among the top collaborators of Erkki Lähde based on the total number of
citations received by their joint publications. Widths of edges
represent the number of papers authors have co-authored together.
Node borders
signify the number of papers an author published with Erkki Lähde. Erkki Lähde is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Norokorpi, Yrjö, Erkki Lähde, Olavi Laiho, & Timo Saksa. (1996). Principles for assessing biodiversity indices in the boreal forest zone. Jukuri (Natural Resources Institute Finland (Luke)).1 indexed citations
9.
Laiho, Olavi, Erkki Lähde, Yrjö Norokorpi, & Timo Saksa. (1995). Stand structure and the associated terminology.. Jukuri (Natural Resources Institute Finland (Luke)).1 indexed citations
10.
Laiho, Olavi, Erkki Lähde, Yrjö Norokorpi, & Timo Saksa. (1994). Varttuneiden metsiköiden rakenne 1950-luvun alussa.. Jukuri (Natural Resources Institute Finland (Luke)).2 indexed citations
11.
Lähde, Erkki, Olavi Laiho, Yrjö Norokorpi, & Timo Saksa. (1994). Tree and stand increment in all- and even-sized mixed stands. Jukuri (Natural Resources Institute Finland (Luke)).1 indexed citations
12.
Norokorpi, Yrjö, Erkki Lähde, Olavi Laiho, & Timo Saksa. (1994). Luonnontilaisten metsien rakenne ja monimuotoisuus Suomessa.. Jukuri (Natural Resources Institute Finland (Luke)).3 indexed citations
13.
Lähde, Erkki. (1993). Diversity of forests as a global goal. Jukuri (Natural Resources Institute Finland (Luke)).1 indexed citations
14.
Vanha‐Majamaa, Ilkka & Erkki Lähde. (1991). Vegetation changes in a burned area planted by pinus sylvestris in northern finland. Annales Botanici Fennici. 28(2). 161–170.6 indexed citations
15.
Lähde, Erkki, et al.. (1981). Ojituksen ja muokkauksen vaikutus maan fysikaalisiin ominaisuuksiin sekä havupuiden taimien kehitykseen.. Jukuri (Natural Resources Institute Finland (Luke)).
16.
Lähde, Erkki, et al.. (1976). An ecological study on cffects of shelters on germination and germling development of Scots pine, Norway spruce and Siberian larch.. Jukuri (Natural Resources Institute Finland (Luke)).6 indexed citations
Lähde, Erkki. (1970). On anaerobic conditions in various virgin peat soils and the significance of the aerobic limit as an indicator of site quality.. Silva Fennica. 5(1). 36–48.5 indexed citations
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive
bibliographic database. While OpenAlex provides broad and valuable coverage of the global
research landscape, it—like all bibliographic datasets—has inherent limitations. These include
incomplete records, variations in author disambiguation, differences in journal indexing, and
delays in data updates. As a result, some metrics and network relationships displayed in
Rankless may not fully capture the entirety of a scholar's output or impact.