Results 11 to 20 of about 17,107,897 (345)

Black water [PDF]

The Vernal Pool, 2019
A story of a dream turned into a nightmare.
Noemy Campos
semanticscholar   +6 more sources

Virginia Water Central [PDF]

, 2014
This newsletter features articles on water-related science, policy, and law. Distributed to state agency representatives, faculty, students and interested citizens, it aims to provide current information, statistics, news, and notices related to water ...
Virginia Water Resources Research Center
core   +13 more sources

Stakeholder Assessment on Closing Nutrient Cycles through Co-Recycling of Biodegradable Household Kitchen Waste and Black Water between Rural and Urban Areas in South India

Recycling, 2022
Agricultural land degradation, urban migration, increasing food demand and waste, and inadequate sanitation systems all affect farmers, local society, and the environment in South India.
Veronika Fendel, Martin Kranert, Claudia Maurer, Gabriela Garcés-Sánchez, Jingjing Huang, Girija Ramakrishna   +5 more
doaj   +1 more source

Modification of a plant-scale semi-centralized wastewater treatment system to enhance nitrogen and phosphorus removal from black water

Water Science and Technology, 2023
Owing to the low ratio of chemical oxygen demand to total nitrogen (SCOD/TN), effective removal of nutrient pollutants from black water is difficult. In this study, to enhance nitrogen and phosphorus removal from such wastewater, a series of operational ...
Xinyuan Niu, Xuejun Bi, Ruihuan Gu, Zhixuan Yin, Benliang Yang, Changqing Liu   +5 more
doaj   +1 more source

PENDAMPINGAN REAKTIVASI WISATA AIR HITAM SUNGAI SABANGAU KOTA PALANGKA RAYA

Jurnal Berdaya Mandiri, 2021
Pandemi Covid-19 berdampak pada penutupan tempat wisata di Provinsi Kalimantan Tengah termasuk Lokasi Wisata Air Hitam Sungai Sabangau Kota Palangka Raya. Akibat penutupan ini, para pengusaha wisata kehilangan pendapatannya.
Silvia Arianti, Marni Marni, Ahmad Syarief, Kukuh Wurdianto, Wiwik Suprapti, Asro Laelani Indrayanti, Arief Rahman Hakim   +6 more
doaj   +1 more source

Nutrient and pathogen removal from anaerobically treated black water by microalgae.

Journal of Environmental Management, 2020
The demand for systems that efficiently and sustainably recover value-added compounds and materials from waste streams is a major challenge. The use of wastewater as a source for recovery of carbon and nutrients is an attractive and sustainable ...
Nathalie Dyane Miranda Slompo, Larissa Quartaroli, T. Fernandes, G. H. Ribeiro da Silva, L. A. Daniel   +4 more
semanticscholar   +1 more source

Small forest growers in tropical landscapes should be embraced as partners for Green-growth: Increase wood supply, restore land, reduce poverty, and mitigate climate change

Trees, Forests and People, 2021
Our ideas and investments for landscape restoration should be broadened to include sustainably managed plantation forestry, especially those owned by small growers in forest-rural landscapes, as a part of the solution. Small growers play seminal roles in
E. K. Sadanandan Nambiar
doaj   +1 more source

Anaerobic Treatment of Concentrated Black Water in UASB Reactor at a Short HRT [PDF]

, 2010
This research describes the feasibility of applying a UASB reactor for the treatment of concentrated black (toilet) water at 25 °C. On average 78% of the influent load of COD at an HRT of 8.7 days was removed. Produced methane can be converted to 56 MJ/p/
Temmink, B.G., Zeeman, G., Graaff, M.S., de, Buisman, C.J.N., Hardy Temmink, Cees J. N. Buisman, Grietje Zeeman, Marthe S. De Graaff   +7 more
core   +1 more source

Valuing the impacts of forest disturbances on ecosystem services: An examination of recreation and climate regulation services in U.S. national forests

Trees, Forests and People, 2021
The increasing frequency and severity of forest disturbances challenge the sustainable provision of ecosystem services by forests, and this is true even in regions with net forest growth.
José J. Sánchez, Raymundo Marcos-Martinez, Lorie Srivastava, Natthanij Soonsawad   +3 more
doaj   +1 more source

Stimulation of investment processes in renewable energy sector [PDF]

E3S Web of Conferences, 2021
The purpose of the article is to assess the pace of capital contribution and investment in solar energy in order to increase the energy security of national economies. The study analyzes the development of the global solar industry for years 2009-2019 in
Savina Nataliia, Sribna Yevheniia, Yemelyanov Volodymyr, Dombrovska Svitlana, Mishchenko Dmytro   +4 more
doaj   +1 more source