Results 21 to 30 of about 2,704,412 (312)

Role of Climate-Smart Agriculture in Enhancing Farmers' Livelihoods and Sustainable Forest Management: A Case of Villages Around Songe-Bokwa Forest, Kilindi District, Tanzania

Frontiers in Sustainable Food Systems, 2021
Climate change and variability are happening in Tanzania, and their impacts are felt in the socioeconomic sectors, as they have resulted in the decline of agricultural productivity and increased deforestation.
Hamza Omary Nkumulwa, Hamza Omary Nkumulwa, Noah Makula Pauline   +2 more
doaj   +1 more source

A systematic review on clinical effectiveness, side-effect profile and meta-analysis on continuation rate of etonogestrel contraceptive implant

Reproductive Health, 2021
Background Unintended pregnancies (UIP) have a significant impact on health of women and the health budget of countries. Contraception is an effective way to prevent UIPs.
Kusum V. Moray, Himanshu Chaurasia, Oshima Sachin, Beena Joshi   +3 more
doaj   +1 more source

Isotopes in hydrology and hydrogeology [PDF]

, 2019
The structure, status, and processes of the groundwater system, which can only be acquired through scientific research efforts, are critical aspects of water resource management. Isotope hydrology and hydrogeology is a genuinely interdisciplinary science.
Barbieri, Maurizio
core   +1 more source

Evaluating the impacts of reduced sampling density in a systematic fisheries-independent survey design

Frontiers in Marine Science, 2023
Fisheries-independent surveys provide critical data products used to estimate stock status and inform management decisions. While it can be possible to redistribute sampling effort to improve survey efficiency and address changing monitoring needs in the
Lukas DeFilippo, Stan Kotwicki, Lewis Barnett, Jon Richar, Michael A. Litzow, William T. Stockhausen, Katie Palof   +6 more
doaj   +1 more source

Molecular Characterization of an Endo-β-1,4-Glucanase, CelA_J93, from the Recently Isolated Marine Bacterium, Cellulophaga sp. J9-3

Applied Sciences, 2019
A novel cellulase was characterized from a newly isolated marine bacterium, strain J9-3. Phylogenetic analysis based on the 16S rRNA gene revealed that strain J9-3 belonged to the genus Cellulophaga, and thus, it was named Cellulophaga sp. J9-3.
Da Som Kim, Won-Jae Chi, Soon-Kwang Hong   +2 more
doaj   +1 more source

Hydrochemical Prospecting and Its Application in Green Investigation for the Large Mineral Resource Base: A Case Study from Jiulong Area in Western Sichuan Province

Yankuang ceshi, 2021
BACKGROUND The 'Strategic Emerging Industry Mineral Investigation' project actively advocates the application of new theories and methods of green investigation in the exploration and development of large-scale resource bases.
YU Yang, WANG Wei, WANG Deng-hong, GAO Juan-qin, LIU Shan-bao, YUAN Lin-ping, YU Feng, ZHANG Sai   +7 more
doaj   +1 more source

Electronic Resource Assessment:

Something's Gotta Give, 2012
Subscription-based electronic resources have come to represent an increasing proportion of library collections budgets. If we are going to secure the most value from such resources, ongoing assessment of them should be approached more systematically, with the full engagement of subject selectors.
Tofanelli, John, Major, Colleen, Carroll, Jeffrey   +2 more
openaire   +4 more sources

A Systematic Review of the Western Indian Ocean Mangrove Research Efforts

International Journal of Forestry Research
Understanding the trends and status of mangrove research is essential for informing science-based conservation and management decisions, particularly in regions facing increasing ecological pressures.
Risper Oteke, Emma T. Liwenga, Edmond Alavaisha   +2 more
doaj   +1 more source

Simulating land surface temperature using biophysical variables related to building density and height in Dar Es Salaam, Tanzania

Geocarto International, 2023
Land use and land cover dynamics are pivotal to communicating land surface temperature (LST) scenarios. This study characterises the influence of biophysical variables on LSTs in the Dar es Salaam Metropolitan City (DMC).
Olipa Simon, Nestory Yamungu, James Lyimo   +2 more
doaj   +1 more source

Understanding Cognition Across Modalities for the Assessment of Digital Resources [PDF]

, 2015
Drawing from the theories of the cognitive process, this paper explores the transmission, retention and transformation of information across oral, written, and digital modes of communication and how these concepts can be used to examine the assessment of
Colon, Valeriana
core   +1 more source