Results 171 to 180 of about 308,477 (302)

Boron availability and fertilizer response of maize in soils from sub‐Saharan Africa

Journal of Plant Nutrition and Soil Science, EarlyView.
Abstract Background and aims Low boron (B) availability is associated with strongly weathered, coarse‐textured, and low organic matter soils, widespread in sub‐Saharan Africa (SSA). It is unknown to what extent B fertilization can increase maize yields in SSA.
Mirjam S. Breure, Elise Van Eynde, Samuel Njoroge, Regis Chikowo, Rob N. J. Comans, Ellis Hoffland   +5 more
wiley   +1 more source

α-Thalassemia has no association with asymptomatic Plasmodium falciparum carriage in three ecological zones of Ghana. [PDF]

Sci Rep
Donkor AB, Bernasko FG, Abdulai A, Eyeson NAS, Abban RL, Boadu EA, Kusi KA, Afrane YA, Amoah LE.   +8 more
europepmc   +1 more source

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

Exploring the relationship between urban visual density and responsible tourism behavior: a multimodal study of Macao. [PDF]

Front Psychol
Wang Y, Lyu H, Wu Y, Ouyang Y.
europepmc   +1 more source

Coastal zone management [PDF]

, 2010
openaire   +1 more source

Modeling long‐term population viability to inform recovery of a functionally extinct urban Blanding's turtle population

The Journal of Wildlife Management, EarlyView.
We used a population viability analysis to evaluate the influence of headstarting on recovery of the Rouge National Urban Park Blanding's turtle population. Completing the remaining 12 years of the 20‐year headstarting program is projected to approximately double population size relative to no further supplementation.
Rachelle A. Fortier, Donnell M. L. Gasbarrini, Kelton H. Adderley‐Heron, Christine A. Drader, Toby J. Thorne   +4 more
wiley   +1 more source

Physicochemical water quality in coastal marine ecosystems: spatiotemporal variation between protected and disturbed areas. [PDF]

PeerJ
Romero Borja IM, García-Urueña R, Tette Pomárico AJ.   +2 more
europepmc   +1 more source

Carbon, Nitrogen, and Corresponding Stable Isotope Signatures Reveal Channel Banks as Major Sediment Sources in a Tropical Agricultural Watershed

Land Degradation &Development, EarlyView.
ABSTRACT Uncertainties about the applicability of δ13C and δ15N as tracers of sediment sources in tropical river basins highlight the need for more in‐depth investigations of these isotopes. This study therefore assessed the effectiveness of δ13C and δ15N signatures in discriminating sediment sources in an agricultural catchment in Northeast Brazil ...
Fábio Farias Amorim, Yuri Jacques Agra Bezerra da Silva, Rennan Cabral Nascimento, Ygor Jacques Agra Bezerra da Silva, Angelo Jamil Maia, Tales Tiecher, Jean Paolo Gomes Minella, Yusheng Zhang, Hari Ram Upadhayay, Simon Pulley, Adrian L. Collins   +10 more
wiley   +1 more source

Seagrasses in hot water: mapping thermal risk and resilience in a warming ocean. [PDF]

New Phytol
Lawrence CM.
europepmc   +1 more source

Estimating Soil Compaction Risk at Regional Scales Using Meteorological Data and Soil Spectroscopy

Land Degradation &Development, EarlyView.
ABSTRACT Soil compaction is a significant form of soil degradation in Europe, reducing agricultural productivity, limiting carbon sequestration and increasing greenhouse gases emissions. In response, the forthcoming European Union Soil Monitoring and Resilience Law requires spatial assessment of topsoil and subsoil compaction risk at district, that is,
Felipe Bachion de Santana, Rebecca. L. Hall, Longnan Shi, Owen Fenton, Victoria Lowe, Giulia Bondi, Lilian O'Sullivan, Karen Daly   +7 more
wiley   +1 more source