You can access journals via the library catalogue, various databases or in some cases on the 3 floor book stacks if we have a print copy. Here are a few popular ones in your program area.
The federal government maintains an active list of NGO's with a description and links. These individual resources can also be helpful for your searching;
Agriculture
Agriculture - General (444)
Animal Sciences (268)
Plant Sciences (297)
Botany
Botany - General (171)
Fungi & Algae (80)
Plant Anatomy (6)
Plant Ecology (32)
Plant Geography (16)
Plant Physiology (65)
Ecology (475)
Environmental Sciences (425)
Forestry (105)
Geography
Atlases & Maps (88)
Cartography (34)
Geography-General (368)
Physical Geography (236)
Geology (28)
Dynamic & Structural Geology (111)
Geology - General (190)
Mineralogy (25)
Petrology (36)
Stratigraphy (9)
Marine Science (235)