Resultados de búsqueda - "systematics"

Total litterfall and leaf‑litter decomposition of Theobroma grandiflorum under different agroforestry systems in the western Colombian Amazon por Casanoves, Fernando

“…Samples were collected for one year every 15 days starting in August 2013 using four collection traps distributed systematically in each AFS. In each trap the amount of total biomass was calculated (Mg ha−1) and for each component leaves, branches, flowers, fruits and seeds.To determine k, litterbags containing Theobroma grandiflorum leaves were located in each land use and were collected every 15 days from November 2013 up to 150 days, for a total of 840 litterbags (6 land uses × 10 monitoring periods × 2 mesh size × 7 replications). …”
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Mujer, manejo de la agrobiodiversidad y su relación con los medios de vida en dos localidades del municipio de San Juan Cancuc, Chiapas, México por Martínez Zepeda, Violeta

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Diverse farmer livelihoods increase resilience to climate variability in southern Colombia por Gutiérrez Montes, Isabel A, Casanoves, Fernando, y 7 autores más

“…The objective of this study is to analyze the impact of rural households’ livelihood strategies with regard to their vulnerability and adaptation to climate variability. We systematically selected 162 rural households from 10 municipalities in the department of Huila (Colombia). …”
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Indicadores ambientales para una política C-neutral en Costa Rica. El caso de la Universidad Nacional por Benavides, David, Sánchez, Rafael

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Kapacitet och dygnsbudget i automatiska mjölkningssystem med enbås mjölkningsstation : inverkan av planlösning och detaljutformning por Umeland, Linn

Dragare, täckningsgrader och önskelådor : systematisering och råd för grönplanearbete por Randers, Marianne, Tammela, Maija

“…Our thesis is a part of this project and makes it's contribution through the gathering and systematization of the knowledge of the functions of an urban green structure. …”

The roles of experts in forest-related participatory processes in Europe por Su, Yu-Tzu

“…This study presents a systematic literature review of 30 articles published during year 2006-2018. …”
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The impact of the COVID-19 pandemic on the use of urban green spaces by international youth in Bonn por Soer, Annebel

“…To navigate youth’s experiences, ethnographic interviews with several youth have been carried out, of which the results have been analysed and categorized. For this, a systematic method for analysing qualitative interviews (Grounded Theory) has been used. …”

Effects on natural seed regenerated Silver birch (Betula pendula Roth) and Downey birch (Betula pubescens Ehrh) by mechanical soil scarification and environmental factors por Karlsson, Oskar

“…On all sites, a selection of biological, edaphic, and geographical factors along with naturally seed regenerated birch seedlings and saplings present were inventoried using a quadratic systematic grid of plots. Results showed that there was a trend towards a higher number of birch seedlings and saplings on not scarified sites. …”
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Pathogens Affecting the Reproductive System of Camels in the United Arab Emirates por Hassan Taha, Tariq

“…Without underestimating the progress and efforts of the local veterinary authorities, these results indicate the need for more extensive sampling and comprehensive surveys on a systematic epidemiological basis and including other pathogens. …”
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Epidemiology of antimicrobial resistance at the livestock-human interface in an urban environment: a One Health approach por Muloi, Dishon M.

“…To achieve this, E. coli isolates were systematically collected from sympatric human and livestock populations in 99 households across Nairobi, Kenya. …”
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Motivation i småföretag por Olsson, Pernilla

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A global assessment of policy tools to support climate adaptation por Ulibarri, Nicola, Ajibade, Idowu, Galappaththi, Eranga K, Joe, Elphin Tom, Lesnikowski, Alexandra, Mach, Katharine J., Musah-Surugu, Justice Issah, Alverio, Gabriela Nagle, Segnon, Alcade C, Siders, A. R, Sotnik, Garry, Campbell, Donovan, Chalastani, Vasiliki I, Jagannathan, Kripa, Khavhagali, Vhalinavho, Reckien, Diana, Shang, Yuanyuan, Singh, Chandni, Zommers, Zinta, Global Adaptation Mapping Initiative Team

“…Policy tools can shape the type and extent of adaptation, and therefore, function either as barriers or enablers for reducing risk and vulnerability. Using data from a systematic review of academic literature on global adaptation responses to climate change (n = 1549 peer-reviewed articles), we categorize the types of policy tools used to shape climate adaptation. …”
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Understanding capacities to scale innovations for sustainable development: a learning journey of scaling partnerships in three parts of Africa por Wigboldus, Seerp, McEwan, M.A., Schagen, Boudy van, Okike, Iheanacho, Mourik, Tom A. van, Rietveld, Anne M., Amole, Tunde A., Asfaw, F., Hundayehu, M.C., Iradukunda, Francois, Kulakow, Peter A., Namanda, S., Suleman, I.

“…New approaches and methodologies seek to better address related complexities, but none of them include a systematic perspective on the role of capacity in (partnerships for) scaling innovations. …”
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Uneven recovery and a lingering food crisis during the COVID-19 pandemic for rural safety net transfer recipients in Ethiopia por Gilligan, Daniel O., Berhane, Guush, Hirvonen, Kalle, Kumar, Neha, Leight, Jessica

“…In the first few months of the COVID-19 pandemic, researchers at IFPRI and elsewhere worked quickly with their partners in government, the private sector, and survey firms to provide evidence on the immediate impacts of the COVID-19 health crisis and related restrictions in low- and middle-income countries (LMICs). However, systematic evidence on the effects of the crisis has been more limited in the ensuing months up to and after the one-year anniversary of the pandemic. …”
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Afghanistan Drought Early Warning Decision Support (AF-DEWS) Tool por Amarnath, Giriraj, Ghosh, Surajit, Alahacoon, Niranga

“…The report provides an overview of how the AF-DEWS Tool was developed and how it can be used to systematically monitor, detect and forecast drought conditions in Afghanistan. …”
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Enumerator bias in yield measurement: A comparison of harvest versus allometric measurement of coffee yields por Hoffmann, Vivian, Murphy, Mike, Rwakazooba, Ezra, Angebault, Charles, Kagezi, Godfrey, Zane, Giulia

“…While estimated yield is similar across methods for the first tree harvested per farm, we observe a larger difference in allometric versus harvest-based estimates, and systematically lower counts of stems and branches for trees assessed later during the farm visit. …”
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Cost-centric innovations to address water-agriculture nexus challenges in Egypt: research status analysis por Brouziyne, Youssef, Eldeeb, E., Abdoun, R., Attar, O., Moumane, I., El Bergui, O., Benaly, M. A., El Bakali, I., Ali, A. A., Ez-zaouy, Y., Abouabdillah, A., Harbouze, R., Haida, S., Benaabidate, L.

“…A total of 19 peer-reviewed papers were obtained from systematic research on various databases, the employed keywords are: "Egypt" AND "irrigation" AND "low cost" OR "low-cost" OR "cost-effective" OR "cost-effective". …”
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Women’s Empowerment in Agrifood Governance (WEAGov) assessment framework insights from the India pilot study por Ragasa, Catherine, Kyle, Jordan, Yasmin, Sabina, Pande, Harshita, Sharma, Aanshi, Basu, Sampurna, Najjar, Dina

“…Moreover, these metrics are inadequate in systematically tracking women’s voices and empowerment across different levels of decision-making. …”
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African Agricultural Transformation: perspectives from the International Institute of Tropical Agriculture por Woomer, P.L., Lewis, S., Mulei, W., Adenmosum, A., Dashiell, K., Sanginga, N.

“…Improved livelihood among small-scale farming households now garners increased political attention and development investments across Africa now seek to modernize smallholder agriculture in a systematic manner. Commercial seed systems based on recent genetic gains across numerous crops and countries are becoming a realizable priority. …”
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