水产养殖的亚太地区可持续集约化区域磋商雷竞技ios下载 //www.covetnet.com/rss.php?id=70 协商的目的是制定区域战略的政策框架,指导各国政府和区域组织在促进水产养殖业的可持续集约化的亚洲与太平洋地区。协商还确定优先行动,并在可能的,切实可行的措施及其执行,侧重于通过更有效地利用通过投入增加对系统资源和无害环境的做法,而不是加强水产养殖。 info@enaca.org info@enaca.org 在亚太地区水产养殖业的可持续集约化:成功做法的文件 //www.covetnet.com/?id=985&title=sustainable-intensification-of-aquaculture-in-the-asia-pacific-region-documentation-of-successful-practices

本刊物是由粮农组织和亚太水产养殖中心在2015年实施的文档和促进水产养殖业在亚太地区的可持续集约化传播成功做法的区域方案的主要输出。十二做法描述了对中的至少一个有助于以下:改进的生产和资源的利用效率(土地,水,饲料,能量);提高环境效益;增强经济活力和农民的应变能力;和改善的社会接受和公平性。 星期三,2018年4月25日4点10分26秒+0000 //www.covetnet.com/?id=985 养殖业的可持续发展:迈向2030 //www.covetnet.com/?id=232&title=aquaculture-sustainability-towards-2030

要提供食物,世界人口在2050年,据估计,农业产出,主要来自种植业,畜牧业和渔业,包括水产养殖,必须增加60%。水产养殖的集约化是在需求不断增加,有限的土地面积,并提高技术面对不可避免的。无论我们是能够做到这一点以可持续的方式将取决于全球治理和管理,也取决于技术进步。 周三,二〇一六年十一月三十零日8点39分54秒+0000 //www.covetnet.com/?id=232 饲料和饲养:问题与集约化合理的方法和实现可持续发展 //www.covetnet.com/?id=239&title=feeds-and-feeding

改进饲料管理表示可持续性方程中的关键组成部分,和业内人士的反应,特别是在关于使用鱼粉和鱼油,将决定是否进料有可能成为在实现可持续性的限制因素。为了继续促进全球粮食鱼供应,该行业将不得不加大力度。呈现讨论减少对这些商品的依赖以及似是而非的手段。 周三,二〇一六年十一月三十零日八时39分53秒+0000 //www.covetnet.com/?id=239 海洋捕捞渔业作为食品的水产养殖在亚洲地区的来源 //www.covetnet.com/?id=231&title=marine-capture-fisheries-as-aquaculture-feed

亚洲水产养殖是鱼粉的全球主要用户,并在亚洲(不包括中国)用鱼粉的86%,现在去养殖。随着鱼的没有新的来源,许多人认为我们已经达到了沿海拖网渔业的限制。有一个转变,从使用鲜鱼直接作为进料远离,朝向颗粒饲料。由于供应紧缩和成本上升的亚洲水产养殖业将受到影响。 周三,二零一六年十一月三十零日8时36分五十○秒+0000 //www.covetnet.com/?id=231 可持续集约化水产养殖产量:驯化和选育中的作用 //www.covetnet.com/?id=230&title=genetic-improvement

The Atlantic salmon, tilapia and whiteleg shrimp are the most successful aquaculture species. Fundamental to this success has been the success of genetic improvement of the broodstock. Selective breeding has taken a sustained long-term effort. Genetic gains in shrimp have contributed to annual gains in pond efficiency, translating into lower costs of energy, labour, capital and feed costs, combined with higher annual yields.

周三,二〇一六年十一月三十〇日8点34分38秒+0000 //www.covetnet.com/?id=230
碳足迹,以实现可持续发展举措 //www.covetnet.com/?id=229&title=carbon-footprint-move-to-sustainability

Carbon footprint has become a useful tool for greenhouse gas emission assessment and management for climate change mitigation, and is expected to increase in importance, assisting in identifying hot spots for improvement, evaluating performance of different farming systems, comparing new and current products, and selecting appropriate climate-friendly technologies. Comparative carbon footprint values can give an indication of green farming systems as well as climate-conscious products.

周三,二零一六年十一月三十日8时33分04秒+0000 //www.covetnet.com/?id=229
可持续集约化水产养殖有前途的做法 //www.covetnet.com/?id=228&title=technologies-for-sustainable-intensification

虽然在地平线上没有万能的,存在着巨大的潜力,通过现有技术的更广泛的传播,增加亚洲水产养殖生产效率,特别是在欠发达国家。更好的管理实践大实施,将提高现有系统的效率,以及生态系统的方法来养殖将有助于水产养殖更合适的整合与其他土地用途,并保持环境的完整性。 周三,二〇一六年十一月三十零日8时31分23秒+0000 //www.covetnet.com/?id=228 贸易,市场和价值链管理为亚洲水产养殖的可持续集约化 //www.covetnet.com/?id=227&title=trade-markets-and-value-chain-management

Bangladesh ranked thirteenth in 2009 among 34 Asian countries in terms of aquaculture production. Within the fisheries sector, shrimp make the largest contribution in terms of foreign exchange earnings. Focus should be on overcoming the constraints identified along the value chain. Efforts should focus on increasing profitability and income from the sector, by improving governance through proper implementation of institutional policies and rules; improving access to resources and other measures.

周三,二〇一六年十一月三十○日8时28分58秒+0000 //www.covetnet.com/?id=227
水产养殖规划和管理工具水产养殖的可持续集约化应用 //www.covetnet.com/?id=226&title=application-of-aquaculture-planning-and-management-tools

Aquaculture planning and management tools are supported by a range of broader cross-cutting system capacities needed by any jurisdiction to fulfill its responsibilities with respect to ensuring ESD and thereby, the sustainable intensification of aquaculture. These include legal instruments, standard operating procedures, capacity and capability (expertise) necessary to implement the specific tools. The single most important tool necessary in all instances is the political vision and leadership.

周三,二〇一六年十一月三十○日8时24分56秒+0000 //www.covetnet.com/?id=226
小农:更好的做法和挑战中实现可持续发展的移动 //www.covetnet.com/?id=225&title=better-practices-for-small-farmers

农民组织成一个集群参与集体规划,决策和实施作物的活动,通过参与式的方法来实现他们的共同目标。有证据表明,如果农民能够看到的好处,特别是长期利益,他们会改变在各种条件和驾驶员的农业实践。用提供足够的支持和服务他们可以在移动水产养殖实现可持续性解决方案的一部分。 周三,二〇一六年十一月三十日7时48分02秒+0000 //www.covetnet.com/?id=225