Results 31 to 40 of about 4,084 (220)

Hydrological characterization of watersheds in the Blue Nile Basin, Ethiopia [PDF]

, 2011
Thirty-two watersheds (31–4350 km2), in the Blue Nile Basin, Ethiopia, were hydrologically characterized with data from a study of water and land resources by the US Department of Interior, Bureau of Reclamation (USBR) published in 1964.
Bishop, Kevin,, Gebrehiwot, Solomon,, Gärdenäs, Annemieke,, Ilstedt, Ulrik,, Sveriges lantbruksuniversitet.   +4 more
core   +3 more sources

PRODUKSI BEBERAPA VARIETAS TEMBAKAU LOKAL PADA TANAH REGOSOL DI KABUPATEN GARUT

Jurnal Bioindustri, 2022
in Garut Regency. The study was conducted in Sukakarya Village, Samarang District, Garut Regency, West Java Province from April to August 2017. The study used a Randomized Complete Block Design (RCBD) with 4 varieties and 6 replications. The local varieties used are Kedu Hijau, Kedu Omas, Kedu Nani, and Kenceh.
Meksy Dianawati, Kiki Kusyaeri Hamdani
openaire   +1 more source

Kesuburan Tanah Di Bawah Tegakan Berbagai Jenis Bambu Pada Tanah Andosol-Regosol

Jurnal Ilmu Lingkungan, 2022
Permintaan bambu yang meningkat dapat dipenuhi dari peningkatan produktivitas bambu melalui budidaya yang intensif. Namun demikian, pengelolaan bambu telah menyebabkan terjadinya perubahan sifat tanah yang terkait dengan kesuburan. Pengelolaan bambu secara intensif juga berdampak terhadap hara di area rizosfer dan material biologis di dalamnya yang ...
Sutiyono Sutiyono, I Wayan Susi Dharmawan, Ujang W Darmawan   +2 more
openaire   +2 more sources

Current status of las tablas de daimiel national park wetland and actions required for conservation [PDF]

, 2019
Wetlands are complex ecosystems that play multiple roles. ‘Las Tablas de Daimiel National Park’ (TDNP) undoubtedly plays a role in several ecosystem services and provides a connection between nature, farmers, scientists, residents, and other stakeholders.
Bravo-Martin, Sandra, García-Navarro, Francisco J., Jiménez-Ballesta, Raimundo, Mejías, Miguel   +3 more
core   +2 more sources

A new distributed rainfall-runoff (DR2) model based on soil saturation and runoff cumulative processes [PDF]

, 2012
One important issue in agricultural management and hydrological research is the assessment of water stored during a rainfall event. In this study, a new GIS-based rainfall-runoff model is presented to estimate soil moisture status (SMS) for each month of
López-Vicente, Manuel, Navas Izquierdo, Ana   +1 more
core   +1 more source

Soil orders and their areas on the updated soil map of the Russian Federation, 1 : 2.5 M scale

Бюллетень Почвенного института им. В.В. Докучаева, 2022
An analysis of the soil cover of Russia as presented on the soil map on a scale of 1 : 2.5 M with the use of a new substantive-genetic soil classification system has been performed at the level of soil orders.
D. E. Konyushkov, T. V. Ananko, M. I. Gerasimova, N. V. Savitskaya, S. V. Chuvanov   +4 more
doaj   +1 more source

Soil mapping and classification: a case study in the Tigray Region, Ethiopia

Journal of Agriculture and Environment for International Development, 2013
Soil map is one of the basic tools in any agricultural development planning and generating a digital one is even more effective and more productive for natural resources evaluation.
Ahmed Harb Rabia, Rasha Ramzy Afifi, Aweke Mulualem Gelaw, Simone Bianchi, Hernán Figueredo, Tran Lan Huong, Amado Adalberto Lopez, Sabil Damiao Mandala, Erica Matta, Marta Ronchi, Hishe Woldegiorgis Solomon, Alfred Kouly Tine, Mohamed Saleh Youssef, Maria Gabriela Gutierrez, Muktar Mohammed Yusuf, Valeria Alessandro   +15 more
doaj   +1 more source

Determination of enzymatic activities using a miniaturized system as a rapid method to assess soil quality [PDF]

, 2014
Soil quality determination requires the analysis of a number of soil attributes using different approaches. In recent years, one of the most promising approaches has been the determination of enzymatic activities.
Boluda Hernández, Juan Rafael, Gil, C., Iranzo, M., Mormeneo Bernat, Salvador, Roca Pérez, Luis   +4 more
core   +1 more source

Characteristics of Rendzina soils in Serbia and their WRB classification [PDF]

Journal of Agricultural Sciences (Belgrade), 2020
According to the Serbian official soil classification system, Rendzina is a soil type with an A-AC-C-R profile, developed on parent rock containing more than 20% of calcareous material (except soils with an A-R profile on hard pure limestone or dolomite).
Radmanović Svjetlana B., Gajić-Kvaščev Maja D., Mrvić Vesna V., Đorđević Aleksandar R.   +3 more
doaj  

Calcareous pine forests on Gotland, their typology and main soil properties/ Gotlandi kaltsifi ilsed männikud; nende tüpoloogia ja muldade peamised omadused

Metsanduslikud Uurimused, 2014
The calcareous pine forests have one of the highest species diversity among the forest communities in northern Europe. We analysed their classification structure and the relationship with principal environmental variables on Gotland Island, South East ...
Paal Jaanus, Rajandu Elle
doaj   +1 more source