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271.
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273.
Expanding Kenya's protected areas under the Convention on Biological Diversity to maximize coverage of plant diversity
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Biodiversity is highly valuable and critically threatened by anthropogenic degradation of the natural environment. In response, governments have pledged enhanced protected‐area coverage, which requires scarce biological data to identify conservation priorities. To assist this effort, we mapped conservation priorities in Kenya based on maximizing alpha (species richness) and beta diversity (species turnover) of plant communities while minimizing economic costs. We used plant‐cover percentages from vegetation surveys of over 2000 plots to build separate models for each type of diversity. Opportunity and management costs were based on literature data and interviews with conservation organizations. Species richness was predicted to be highest in a belt from Lake Turkana through Mount Kenya and in a belt parallel to the coast, and species turnover was predicted to be highest in western Kenya and along the coast. Our results suggest the expanding reserve network should focus on the coast and northeastern provinces of Kenya, where new biological surveys would also fill biological data gaps. Meeting the Convention on Biological Diversity target of 17% terrestrial coverage by 2020 would increase representation of Kenya's plant communities by 75%. However, this would require about 50 times more funds than Kenya has received thus far from the Global Environment Facility. 相似文献
274.
Silva Lídia Gaudêncio Ribeiro Costa Elizângela Pinheiro Starling Maria Clara Vieira Martins dos Santos Azevedo Taíza Bottrel Sue Ellen Costa Pereira Renata Oliveira Sanson Ananda Lima Afonso Robson José Cassia Franco Amorim Camila C. 《Environmental science and pollution research international》2021,28(19):24067-24078
Environmental Science and Pollution Research - The goal of this work was to evaluate the performance of the LED irradiated photo-Fenton process on the removal of (i) estrogenic activity and (ii)... 相似文献
275.
Bernardino Murilo Martins Alves Paulo Roger Lopes de Santo Fernanda Benedet Niemeyer Júlia Carina Leal Rafael Marques Pereira 《Environmental science and pollution research international》2021,28(22):27655-27665
Environmental Science and Pollution Research - Imidacloprid is one of the most commercialized insecticides in agriculture in the world, with a broad spectrum of action. However, little is known... 相似文献
276.
Bugueño-Carrasco Sebastián Monteil Hélène Toledo-Neira Carla Sandoval Miguel Ángel Thiam Abdoulaye Salazar Ricardo 《Environmental science and pollution research international》2021,28(19):23753-23766
Environmental Science and Pollution Research - In this study, the simultaneous degradation of antibiotics (ampicillin, sulfamethazine, and tetracycline; and non-steroidal anti-inflammatories... 相似文献
277.
Rios Camilla Oliveira Siqueira-Silva Advanio Inácio Pereira Eduardo Gusmão 《Environmental science and pollution research international》2021,28(12):14797-14811
Environmental Science and Pollution Research - The revegetation of areas degraded by iron ore mining is a difficult challenge mainly due to water availability and impoverished metal-rich... 相似文献
278.
Mousazadeh Milad Niaragh Elnaz Karamati Usman Muhammad Khan Saif Ullah Sandoval Miguel Angel Al-Qodah Zakaria Khalid Zaied Bin Gilhotra Vishakha Emamjomeh Mohammad Mahdi 《Environmental science and pollution research international》2021,28(32):43143-43172
Environmental Science and Pollution Research - Electrocoagulation (EC) is one of the emerging technologies in groundwater and wastewater treatment as it combines the benefits of coagulation,... 相似文献
279.
Testolin Renan C. Feuzer-Matos Ana Júlia Cotelle Sylvie Adani Fabrizio Janke Leandro Poyer-Radetski Gabriel Pereira Antonio C. Ariente-Neto Rafael Somensi Cleder A. Radetski Claudemir M. 《Environmental science and pollution research international》2021,28(36):49642-49650
Environmental Science and Pollution Research - Recalcitrant dyes found in textile wastewater represent a threat for sustainable textile production due to their resistance to conventional... 相似文献
280.
The promotion of development projects based on the commercialization of non‐timber forest products has increased in recent decades, showing a positive contribution to rural development; yet it has led to controversial approaches in resource preservation. This paper examines the case of Candelilla wax from the Chihuahuan Desert in northern Mexico, identifying its potential contribution to poverty alleviation in marginal areas, and its unique opportunity to access potential markets of a wide variety of industries all around the world. In this paper, the authors base their analysis on three main aspects: social, economic and environmental. Potential benefits that could be obtained from the collaboration of private institutions, development organizations, policymakers and rural producers through integrated rural development projects are featured. 相似文献