Resultado de búsqueda
Hace 5 días · A species ( pl.: species) is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. [1] It is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity.
Hace 1 día · Extinction is the termination of a taxon by the death of its last member.A taxon may become functionally extinct before the death of its last member if it loses the capacity to reproduce and recover. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a ...
Hace 6 días · スピーシーズ3 禁断の種の映画情報。138件のレビュー(口コミ・感想・評価)、内容・ネタバレ、あらすじ、予告編・予告動画、公開映画館情報、公開スケジュール、監督・出演者の関連映画情報、スピーシーズ3 禁断の種の動画を配信している動画配信サービスの情報。
Hace 4 días · Landraces are important genetic resources that have a significant role in maintaining the long-term sustainability of traditional agro-ecosystems, food, nutrition, and livelihood security. In an ...
Hace 2 días · Blue carbon is simply the term for carbon captured by the world‘s ocean and coastal ecosystems. Ourocean and coasts provide a natural way of reducing the impact of greenhouse gases on our atmosphere, through sequestration (or taking in) of this carbon. Sea grasses, mangroves, and salt marshes along our coast "capture and hold" carbon, acting ...
Hace 1 día · additional source Huber, M. (2010). <i>Compendium of bivalves. A full-color guide to 3,300 of the world's marine bivalves. A status on Bivalvia after 250 years of research</i>. Hackenheim: ConchBooks. 901 pp., 1 CD-ROM.
Hace 5 días · The diatoms are an amazing group of organisms, part of the Stremenopile lineage of life. These photosynthetic unicells (ranging from 1 µm to over 1 mm in size) have chlorophylls a and c, and a complement of accessory pigments that include xanthophylls and carotenoids, making the living cells golden-brown in color.
