International Society of Arboriculture
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Through research, technology, and education, the International Society of Arboriculture (ISA) promotes the professional practice of arboriculture and fosters a greater worldwide awareness of the benefits of trees. ISA is a dynamic medium through which arborists around the world share their experience and knowledge for the benefit of society. ISA is aligned on many fronts with other green organizations and is working hard to foster a better understanding of trees and tree care through research and the education of professionals as well as global efforts to inform tree care consumers. |
| 40 Images of 12 Subjects | View Subject List | View Image Details | View Thumbnails |
| Image | Subject Name | Scientific Name | Description |
|---|---|---|---|
| 5377103 | abiotic stresses (general) | mature tree predisposed to decline via abiotic stresses | |
| 5377046 | ISA Publications | ||
| 5458586 | dieback | ||
| 5458585 | dieback | ||
| 5458584 | dieback | ||
| 5456497 | |||
| 5456496 | planting | ||
| 5431677 | beech | Fagus spp. | |
| 5431676 | |||
| 5431662 | pollarding | ||
| 5431668 | urban ecosystem | ||
| 5431667 | urban ecosystem | ||
| 5431659 | urban ecosystem | ||
| 5431658 | urban ecosystem | ||
| 5431641 | urban ecosystem | ||
| 5431647 | urban ecosystem | ||
| 5431639 | urban ecosystem | ||
| 5431640 | urban ecosystem | ||
| 5431649 | urban ecosystem | ||
| 5431648 | urban ecosystem | ||
| 5431646 | urban ecosystem | ||
| 5431645 | urban ecosystem | ||
| 5431638 | urban ecosystem | ||
| 5431637 | pruning (general) | ||
| 5431636 | pruning (general) | ||
| 5431633 | urban ecosystem | Urban park in Paris. | |
| 5431630 | urban ecosystem | ||
| 5378140 | fig/banyan | Ficus spp. | |
| 5394796 | urban ecosystem | ||
| 5394797 | urban ecosystem | ||
| 5394786 | urban ecosystem | ||
| 5394779 | urban ecosystem | ||
| 5394616 | urban ecosystem | Urban park scene. Media and photo shoot. | |
| 5394578 | mulching | ||
| 5431620 | tree grate | ||
| 5431621 | tree grate | ||
| 5431616 | tree pit | ||
| 5431617 | tree pit | ||
| 5431618 | tree pit | ||
| 5375238 | mulching | Example of inorganic mulch - large stone |
