File:Flickr - brewbooks - Magnetic Termite mound - Litchfield National Park.jpg
原始文件 （2,448 × 3,264像素，文件大小：6.2 MB，MIME类型：image/jpeg）
摘要
| 描述 |
The biological significance of Magnetic Termite mounds The “Magnetic Termite” Amitermes meridionalis occurs only in a small part of the Northern Territory of Australia and builds famous wedge-shaped mounds with an elongated axis that is orientated in a striking north-south direction. This shape is unique among all other termite mounds which are always more or less spherical and many hypotheses have been advanced to explain the remarkable shape and orientation. Most of these investigations focus on the orientation, but the biological significance of the shape is rarely explored. The currently accepted hypothesis considers shape and orientation as adaptation to maintain a thermo stable eastern face. In contrast to this we consider habitat conditions, such as heavy rainfalls and regularly flooding in the wet season, as most important for the evolution of this shape. iussi.confex.com/iussi/2006/techprogram/P1435.HTM
|
| 日期 | |
| 来源 | Magnetic Termite mound - Litchfield National Park |
| 作者 | brewbooks from near Seattle, USA |
| 相机位置 |  | 在以下服务上查看本图像和附近其他图像： OpenStreetMap |  |
|---|
许可协议
- 您可以自由地：
- 共享 – 复制、发行并传播本作品
- 修改 – 改编作品
- 惟须遵守下列条件：
- 署名 – 您必须对作品进行署名，提供授权条款的链接，并说明是否对原始内容进行了更改。您可以用任何合理的方式来署名，但不得以任何方式表明许可人认可您或您的使用。
- 相同方式共享 – 如果您再混合、转换或者基于本作品进行创作，您必须以与原先许可协议相同或相兼容的许可协议分发您贡献的作品。
|
This image, originally posted to Flickr, was reviewed on 15 June 2012 by the administrator or reviewer Matanya, who confirmed that it was available on Flickr under the stated license on that date. |
文件历史
点击某个日期/时间查看对应时刻的文件。
| 日期/时间 | 缩略图 | 大小 | 用户 | 备注 | |
|---|---|---|---|---|---|
| 当前 | 2012年6月15日 (五) 07:48 | | 2,448 × 3,264（6.2 MB） | Matanya | == {{int:filedesc}} == {{Information |Description=The biological significance of Magnetic Termite mounds The “Magnetic Termite” Amitermes meridionalis occurs only in a small part of the Northern Territory of Australia and builds famous wedge-shape... |
文件用途
以下页面使用本文件：
全域文件用途
以下其他wiki使用此文件：
- ceb.wikipedia.org上的用途
- en.wikipedia.org上的用途
- en.wiktionary.org上的用途
- es.wikipedia.org上的用途
- sv.wikipedia.org上的用途
- vi.wikipedia.org上的用途
- www.wikidata.org上的用途
