日韩精品久久一区二区三区_亚洲色图p_亚洲综合在线最大成人_国产中出在线观看_日韩免费_亚洲综合在线一区

Global EditionASIA 中文雙語Fran?ais
Culture
Home / Culture / Art

Sketching from a scientific perspective

Xinhua | Updated: 2022-11-15 09:45
Share
Share - WeChat

CHENGDU — Li Jian is a professional sketcher who values accuracy over creativity and draws to record, not to make art.

The 61-year-old is a senior lab scientist at the Chengdu Institute of Biology of the Chinese Academy of Sciences, and has dedicated himself to scientific sketching of animal and plant taxonomy.

"My job is to draw amphibians and reptiles from the best angle and with the most accurate morphological features and colors for the readers," says Li.

Over the past 40-plus years, he has sketched thousands of animals and plants, presenting to readers more than 730 species. He has developed a particularly keen eye that helps him identify even the tiniest features of animals and plants.

"It is impossible for an animal to arrange every part of its body in the way we want it so that we can take a clear picture of it," Li says.

"Different from works of art, my drawings require a high level of scientific rigor."

In animal and plant taxonomy, species are often identified through tiny features. Take frogs, for example. Some have long fingers, while others have short ones. Some have fingers that are unwebbed, some partially webbed, and others fully webbed. The tip of their fingers can be pointed or round, and with or without grooves.

"Sometimes, I need to study the structure of my subject under a microscope before starting to draw," he says.

Usually, it takes Li about 10 days to draw a palm-sized animal. For complicated animals, like snakes covered in scales, it will take him nearly a month.

A big obstacle Li encounters in his work is the fading color of specimens as a result of longtime immersion in chemicals. In this case, he needs to rely on known morphological characteristics of the specimen and text descriptions to make his sketches more accurate.

Most Popular
Top
BACK TO THE TOP
English
Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 亚洲综合久久久久久中文字幕 | 欧美视频99 | 在线观看中文字幕 | 91久久国产露脸精品免费 | www.夜夜骑.com | www.av520| 国产一极毛片 | 99在线免费观看 | 日韩欧美在线视频 | 国内精品视频区在线2021 | 另类综合网| 亚洲精品aⅴ | 一区二区久久 | 天天操天天操天天 | 在线观看国产 | 国产精品三级在线 | 夜夜嘿视频免费看 | 国产精品一区二区三区在线播放 | 亚洲91精品 | 免费看那种视频 | 精品视频在线播放 | 欧美三级免费看 | 久久国产视频网 | 午夜在线成人 | 黄网站在线播放 | 91涩涩视频| 日韩精品专区在线影院重磅 | 亚洲一区无码中文字幕 | 欧美六九视频 | 久久两性视频 | 亚洲视频免费观看 | 欧美日韩一二三区 | 艹逼视频免费 | 免费毛片网站 | 亚洲成人在线免费 | 94在线成人免费视频 | 亚洲成人观看 | 国产在线精品一区二区三区 | 国产亚洲一区在线 | 国产91网 | 国产网曝在线观看视频 |