このアプリのYoutube動画がある場合はURLを送信してください。詳細 »
APPLICATION INFO - iPhoneアプリの詳細情報
Everybody loves a beautiful garden. Gardeners love plants that are adaptable, tough, and fast-growing. It’s even better if that plant produces showy fruits that attract birds or is an annual that self seeds, so it doesn’t need to be replanted every year. Unfortunately, many of these plant traits desirable to gardeners can also increase the likelihood that a plant jumps the garden fence and invades natural areas.
Invasive plants threaten our environment and economy. They pose an enormous threat to our native plants, animals, and ecosystems, and they cost the United States approximately $35 billion per year (www.invasivespecies.gov).
Although invasive plants are almost always not native to a region, it is important to note that most non-native species are not invasive. We use the following definitions.
Native (indigenous): A species that was present in North American prior to European settlement or has arrived since through natural means of dispersal.
Non-native (exotic, alien, introduced): A species that was brought to North America by humans, either deliberately or accidentally.
Invasive: A non-native whose introduction does or is likely to cause economic or environmental harm or harm to human health (from Federal Executive Order 13112).
People have introduced invasive species both accidentally and deliberately. This app focuses on plant species that are used ornamentally and have become invasive in at least part of the Midwest. Cultivars or hybrids produced from these species may or may not be invasive. In the few published cultivar evaluation studies, some cultivars prove to be more invasive than the parent species, others less or not invasive. We lack research about cultivar invasiveness for many of these species. When we have good evidence about a problematic or relatively benign cultivar, we list those specifically.
Suggested alternatives include both native species and non-native species that currently show no signs of becoming invasive.
Invasive plants threaten our environment and economy. They pose an enormous threat to our native plants, animals, and ecosystems, and they cost the United States approximately $35 billion per year (www.invasivespecies.gov).
Although invasive plants are almost always not native to a region, it is important to note that most non-native species are not invasive. We use the following definitions.
Native (indigenous): A species that was present in North American prior to European settlement or has arrived since through natural means of dispersal.
Non-native (exotic, alien, introduced): A species that was brought to North America by humans, either deliberately or accidentally.
Invasive: A non-native whose introduction does or is likely to cause economic or environmental harm or harm to human health (from Federal Executive Order 13112).
People have introduced invasive species both accidentally and deliberately. This app focuses on plant species that are used ornamentally and have become invasive in at least part of the Midwest. Cultivars or hybrids produced from these species may or may not be invasive. In the few published cultivar evaluation studies, some cultivars prove to be more invasive than the parent species, others less or not invasive. We lack research about cultivar invasiveness for many of these species. When we have good evidence about a problematic or relatively benign cultivar, we list those specifically.
Suggested alternatives include both native species and non-native species that currently show no signs of becoming invasive.
このアプリはiPhone、iPadの両方に対応しています。
カテゴリー
教育
教育
リリース
2012/9/13
2012/9/13
更新
2015/5/6
2015/5/6
バージョン
2.2
2.2
言語
英語
英語
サイズ
269 MB
269 MB
条件
iPhone 3GS、iPhone 4、iPhone 4S、iPhone 5、iPod touch(第3世代)、iPod touch (第4世代)、iPod touch (第5世代)、およびiPad
iPhone 3GS、iPhone 4、iPhone 4S、iPhone 5、iPod touch(第3世代)、iPod touch (第4世代)、iPod touch (第5世代)、およびiPad
このバージョンの新機能
- Expanded Species Lists
- Expanded Species Lists
スクリーンショット - iPhone | iPad
スクリーンショット - iPhone | iPad
Charles T. Bargeron の他のアプリ » もっと見る
» 目的別iPhoneアプリ検索
- 辞書 » 日本語対応の辞書 » 英和辞典
- 学習 » 英単語 » 英会話 » クイズで楽しく
- スケジュール » 管理 » Googleカレンダー
CatchApp新着アプリレビュー
様々な楽しみ方で運転士として成長していく鉄道運転士育成RPG「プラチナ・トレイン(プラトレ) 日本縦断てつどうの旅」
2016-05-17 00:00
日本語にはない英語発音のリスニングを楽しく学べる「発音どっち?英語リスニング 」
2014-12-20 12:00
指先の瞬発力が試されるカジュアルゲーム「早撃ちパニック」をリリース!
2014-12-08 15:21
新着アプリ動画