Rank	Journal	Value
1	Global Change Biology	ca. 12
2	Conservation Letters	ca. 5.9
3	Conservation Biology	ca. 5.5
4	People and Nature	ca. 4.9
5	Journal of Applied Ecology	ca. 4.8
6	Ecography	ca. 4.7
7	Biological Conservation	ca. 4.4
8	Diversity and Distributions	ca. 4.2
9	Journal of Ethnobiology and Ethnomedicine	ca. 3.7
10	Plants People Planet	ca. 3.6
11	Perspectives in Ecology and Conservation	ca. 3.5
12	Global Ecology and Conservation	ca. 3.4
13	Biodiversity and Conservation	ca. 3.1
14	Neobiota	ca. 3
15	Endangered Species Research	ca. 2.9
16	Conservation Science and Practice	ca. 2.8
17	Paleobiology	ca. 2.7
18	Biological Invasions	ca. 2.6
-	Environmental Conservation	ca. 2.6
-	Animal Conservation	ca. 2.6
21	Conservation Physiology	ca. 2.5
-	Animal Biotelemetry	ca. 2.5
-	Journal for Nature Conservation	ca. 2.5
24	Urban Ecosystems	ca. 2.4
25	Oryx	ca. 2.1
-	Diversity-Basel	ca. 2.1
27	Systematics and Biodiversity	ca. 2
28	Landscape and Ecological Engineering	ca. 1.9
29	Nature Conservation-Bulgaria	ca. 1.7
-	Conservation Genetics	ca. 1.7
31	Tropical Conservation Science	ca. 1.6
-	Polar Biology	ca. 1.6
33	Marine Biodiversity	ca. 1.5
-	Bird Conservation International	ca. 1.5
-	Food Webs	ca. 1.5
36	Bioinvasions Records	ca. 1.4
-	Animal Biodiversity and Conservation	ca. 1.4
38	Palaeobiodiversity and Palaeoenvironments	ca. 1.3
39	American Museum Novitates	ca. 1.2
-	Management of Biological Invasions	ca. 1.2
-	Human Dimensions of Wildlife	ca. 1.2
42	Avian Conservation and Ecology	ca. 1.1
-	Biodiversity Data Journal	ca. 1.1
44	Journal of Natural History	ca. 0.9
-	Conservation Genetics Resources	ca. 0.9
-	Journal of Fish and Wildlife Management	ca. 0.9
-	Revista Mexicana de Biodiversidad	ca. 0.9
48	eco.mont-Journal on Protected Mountain Areas Research	ca. 0.8
49	Northeastern Naturalist	ca. 0.5
-	Caribbean Journal of Science	ca. 0.5

-	Western North American Naturalist	ca. 0.5
52	Southeastern Naturalist	ca. 0.4
53	Southwestern Naturalist	ca. 0.3