Resultados de búsqueda - "pressure"

The importance of indigenous peoples’ lands for the conservation of terrestrial mammals por O’Bryan, C.J., Garnett, S.T., Fa, J.E., Leiper, I., Rehbein, J., Fernández‐Llamazares, Á., Jackson, M.V., Jonas, H.D., Brondizio, E.S., Burgess, Neil D., Robinson, C.J., Zander, K.K., Venter, O., Watson, J.E.

“…We also found that 935 mammal species (131 categorized as threatened) had ≥ 10% of their range on Indigenous Peoples’ lands that had low human pressure. Our results show how important Indigenous Peoples’ lands are to the successful implementation of conservation and sustainable development agendas worldwide.…”
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Citizen science in hydrological monitoring and ecosystem services management: State of the art and future prospects por Njue, N., Stenfert Kroese, J., Gräf, J., Jacobs, S.R., Weeser, B., Breuer, Lutz, Rufino, Mariana C.

“…Limited hydrometric datasets and the pressure on long-term hydrological monitoring networks make it paramount to explore alternative methods for data collection. …”
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Approximating soil organic carbon stock in the Eastern Plains of Colombia por Rainford, Shauna-kay, Martin López, Javier Mauricio, Silva, Mayesse Aparecida da

“…In Colombia, the rise of agricultural and pastureland expansion continues to exert increasing pressure on the structure and ecological processes of savannahs in the Eastern Plains. …”
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Assessing the impacts of watershed interventions using ground data and remote sensing: a case study in Ethiopia por Gumma, Murali K., Desta, G., Amede, T., Panjala, P., Smith, A. P., Kassawmar, T., Tummala, K., Zeleke, G., Whitbread, Anthony M.

“…These results not only indicate that watershed-level interventions improve on-site soil and water environmental services but also underline the role of community managed land-use regulations in reducing pressure on natural land-use systems and thereby serve the major goal of up-scaling sustainable land management.…”
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Groundwater-Extracting Rice Production in the Rejoso Watershed (Indonesia) Reducing Urban Water Availability: Characterisation and Intervention Priorities por Khasanah, N.M., Tanika, L., Pratama, L.D.Y., Leimona, B., Prasetiyo, E., Marulani, F., Hendriatna, A., Zulkarnain, Muhammad Thoha, Toulier, A., Noordwijk, M. van

“…In the Rejoso watershed (East Java, Indonesia), uncontrolled groundwater use for paddies reduces flow of lowland pressure-driven artesian springs that supply drinking water to urban stakeholders. …”
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Is the Formalization of Collective Tenure Rights Supporting Sustainable Indigenous Livelihoods? Insights from Comunidades Nativas in the Peruvian Amazon por Sarmiento Barletti, J.P., Begert, B., Guerra Loza, M.A.

“…All of these challenges put pressure on community members, creating incentives for unsustainable land and resource use, and undermining their abilities to protect their forests. …”
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Vegetation Impact on Atmospheric Moisture Transport under Increasing Land-Ocean Temperature Contrasts por Makarieva, A.M., Nefiodov, A.V., Nobre, A.D., Sheil, D., Nobre, P., Pokorný, J., Hesslerová, P., Li, B.L.

“…In view of the increasing pressure on natural ecosystems, successful strategies of mitigating climate change require taking into account the impact of vegetation on moist atmospheric dynamics. …”
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The water-energy-food nexus: its transition into a transformative approach por Mpandeli, S., Nhamo, L., Senzanje, A., Jewitt, G., Modi, A., Massawe, F., Mabhaudhi, Tafadzwanashe

“…Yet, they are under increased pressure to meet demand from a growing population at a time of worsening insecurity due to depletion and degradation of reserves. …”
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Screening Upland Varieties of NERICA and its Parents for Resistance to Stalk-eyed Fly, Diopsis sp. (Diptera, Diopsidae) in Benin por Togola, A., Nwilene, F.E., Agbaka, A., Degila, F., Tolulope, A., Chougourou, D.

“…In this experiment, the adult infestation appeared to be more realistic than infestation with eggs because it is a free choice method in which pest pressure is weak and where varieties can demonstrate their real behaviour.…”
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Incidence of RNA viruses infecting taro and tannia in East Africa and molecular characterisation of dasheen mosaic virusisolates por Kidanemariam, Dawit B., Sukal, A.C., Abraham, Adane D., Njuguna, Joyce N., Stomeo, Francesca, Dale, J.L., James, A.P., Harding, R.M.

“…Nucleotide substitution ratio analysis revealed that all the DsMV genes are under strong negative selection pressure.…”
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Susceptibility of cassava varieties to disease caused by Sri Lankan cassava mosaic virus and impacts on yield by use of asymptomatic and virus-free planting material por Malik, Al Imran, Sophearith, Sok, Delaquis, Erik, Cuéllar, Wilmer Jose, Jiménez Polo, Jenyfer, Newby, Jonathan Craig

“…Field experiments evaluated agronomic management practices (ie, fertilizer application, use of symptomatic and asymptomatic seed stakes) in Cambodia with six to nine popular varieties over three seasons under natural disease pressure. Popular cassava varieties KU50 and Huaybong60 showed superior CMD tolerance, with consistently fewer symptomatic plants, lower disease progress measures, and higher yields. …”
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Characterizing predatory publishing: A review por Kilonzi, Emily, Oliveira, Ana R.S., Mego, Lina, Gameda, S., Alonso, Silvia

“…Reasons to publish include a lack of awareness of the phenomenon, coupled with the pressure to publish and the easy process that predatory journals offer, very appealing particularly to early career scientists. …”
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Carbon footprints of forest degradation and deforestation by “Basic-Needs Populations”: A review por Francesconi, Wendy, Vanegas Cubillos, Martha Cristina, Bax, Vincent

“…The results show that wood harvesting and crop production were the most common livelihood activities engaged in by basic needs populations. Population pressure and alternative income sources were frequently mentioned as underlying causes influencing deforestation and forest degradation and likely affecting carbon footprints through land cover change. …”
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Climate Smart Agriculture in Uganda por Gabiri, Geofrey, Luswata, KC, Sebuliba, E, Nampijja, J

“…Population growth, rapid urbanization, and dietary changes are placing tremendous pressure on food systems, particularly in developing countries. …”
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Interaction of root-lesion nematode (Pratylenchus thornei) and crown rot fungus (Fusarium culmorum) associated with spring wheat resistance under simulated field conditions por Laasli, Salah-Eddine, Imren, Mustafa, Özer, Göksel, Mokrini, Fouad, Lahlali, Rachid, Bert, Wim, Morgounov, Alexey I., Erginbas-Orakci, Gul, Dababat, Abdelfattah A.

“…The presence of both pathogens simultaneously in cereal fields puts more pressure on breeding programs, restricting new resistant cultivars to express their potential. …”
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Integrated crop water management might sustainably halve the global food gap por Jägermeyr, J., Gerten, Dieter, Schaphoff, S., Heinke, Jens, Lucht, W., Rockström, Johan

“…In this modeling study we investigate systematically to what extent integrated crop water management might contribute to closing the global food gap, constrained by the assumption that pressure on water resources and land does not increase. …”
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Climate-smart crop production in semi-arid areas through increased knowledge of varieties, environment and management factors por Murungweni, C., Wijk, Mark T. van, Smaling, E.M.A., Giller, Kenneth E.

“…In large regions of sub-Saharan Africa, semi-arid conditions are likely to increase with climate change, yet these regions are becoming more important to feed production zones due to increasing population pressure. A production system in the semi-arid south eastern Zimbabwe was studied to assess different possible growth conditions of food crop in relation to seasonal differences, spatial rainfall distribution, use of organic nutrients and different position in the landscape. …”
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Climate shock response and resilience of smallholder farmers in the drylands of south-eastern Zimbabwe por Nkonya, Ephraim M., Kato, Edward, Msimanga, Mthabisi, Nyathi, Nomqhele

“…Climatic shocks are exerting pressure on livelihoods of Zimbabwe's smallholder farmer—who irrigate only 2% of their farms. …”
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Birds and bats enhance cacao yield despite suppressing arthropod mesopredation por Ocampo Ariza, Carolina, Vansynghel, Justine, Bertleff, Denise, Maas, Bea, Schumacher, Nils-Christian, Ulloque-Samatelo, Carlos, Yovera, Fredy F., Thomas, Evert, Steffan-Dewenter, Ingolf, Tscharntke, Teja

“…We used a full-factorial experiment excluding birds, bats, andants to assess their effects on (a) the abundanceof multiple arthropodgroups; (b) predation pressure on arthropods evaluated through artificialsentinel caterpillars; and (c) cacao yield over 1 year in shaded agroforestrysystems of native cacao varieties in Peru. …”
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A case study of potato germplasm enhancement using distant late blight resistant wild relatives por Ordoñez, B., Aponte, M., Lindqvist-Kreuze, H., Bonierbale, Merideth W.

“…Assessment of 1978 genotypes resulting from interploidy crosses under endemic disease pressure yielded 717 hybrids with moderate to high levels of LB resistance. …”
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