Results 11 to 20 of about 171,989 (251)

Mapping the density of giant trees in the Amazon. [PDF]

New Phytol
Summary Tall trees (height ≥ 60 m) are keystone elements of tropical forests, strongly influencing biodiversity, carbon storage, and ecosystem resilience. Yet, their density and spatial distribution remain poorly quantified, especially in remote Amazonian regions, limiting our understanding of their ecological roles and contribution to forest–climate ...
de Lima RB, da Silva DAS, Nunes MH, Bittencourt PRL, Groenendyk P, de Oliveira CP, Granato-Souza D, Caraciolo Ferreira RL, Aleixo da Silva JA, Aguirre-Gutiérrez J, Jackson T, de Matos Filho JR, Aparício PDS, da Silva JPG, de Toledo JJ, Guedes MC, de Almeida DRA, Higuchi N, Wagner FH, Ometto JP, Görgens EB.   +20 more
europepmc   +2 more sources

Satellite assessment of winter cover crop and conservation tillage outcomes to support adaptive management in working landscapes. [PDF]

J Environ Qual
Abstract The use of winter cover crops and conservation tillage are agricultural practices promoted to reduce nutrient and sediment loss from cropland, improve soil health, increase infiltration, and support farm nutrient cycling and ecosystem services. However, environmental performance of these practices is variable in the working farm landscape. The
Hively WD, Gao F, McCarty GW, Daughtry CST, Zhang X, Jennewein J, Thieme A, Lamb BT, Keppler J, Hapeman CJ, Cosh M, Mirsky SB.   +11 more
europepmc   +2 more sources

Complex and Dynamic Effects of an Extreme Low Temperature Weather Event on Invasive Plant Populations and Resident Communities. [PDF]

Glob Chang Biol
Invasive plant species might benefit more from climate change, though evidence for that is not clear. Here, we show that the effects of a low‐temperature extreme weather event can result in a dramatic reduction in both vegetative and reproductive growth of invasive populations of Gunnera tinctoria (giant rhubarb) in the west of Ireland.
Mantoani MC, Sweeney C, Osborne BA.
europepmc   +2 more sources

Bio-Based Sensors for Smart Food Packaging—Current Applications and Future Trends

Sensors, 2021
Intelligent food packaging is emerging as a novel technology, capable of monitoring the quality and safety of food during its shelf-life time. This technology makes use of indicators and sensors that are applied in the packaging and that detect changes ...
Carolina Rodrigues, Victor Gomes Lauriano Souza, Isabel Coelhoso, Ana Luísa Fernando   +3 more
doaj   +1 more source

Biomassa dan Serapan Karbon Hutan Mangrove Tanjung Batu, Desa Sekotong Tengah, Kabupaten Lombok Barat

Journal of Forest Science Avicennia, 2022
Pemanasan global menjadi faktor penyebab perubahan iklim dunia.  Dampak pemanasan global salah satunya adalah mencairnya es di kutub yang menyebabkan naiknya permukaan air laut yang menjadi ancaman bagi ekosistem pesisir yang salah satunya adalah ...
Diah Ely Permata Sari, M. Syaputra, K. Webliana B.   +2 more
semanticscholar   +1 more source

ANALISA DESAIN KOMPOR BIOMASSA BERBAHAN BAKAR TEMPURUNG KELAPA MENGGUNAKAN ANSYS

DINAMIS, 2022
Bahan bakar konvensional seperti minyak tanah dan gas yang terus meningkat harganya akan menyebabkan banyak penduduk mengalami kesulitan untuk memenuhi kebutuhan energi keluarga mereka sehari hari karena keterbatasan ekonomi.
Ahmad Yunus Nasution, Fernando Hiro, L. Tarigan   +2 more
semanticscholar   +1 more source

Pengaruh Co-Firing Biomassa terhadap Efisiensi Boiler PLTU Batubara

Kilat, 2022
The use of fossil fuels such as coal still dominates as fuel for power plants in the world. The use of fossil fuels in most power plants can increase Greenhouse Gas (GHG) emissions that affect climate change.
Agus Noor Sidiq
semanticscholar   +1 more source

Alocação de biomassa e indicadores de crescimento para a avaliação da qualidade de mudas de espécies florestais nativas

Ciência Florestal, 2021
Procedimentos e metodologias que permitam avaliar a qualidade e a uniformidade das mudas são fundamentais para a homogeneização dos lotes em viveiros florestais e o sucesso dos plantios para reflorestamento.
Natanielly Rodrigues Avelino, A. C. Schilling, Ândrea Carla Dalmolin, Martielly Santana dos Santos, M. S. Mielke   +4 more
semanticscholar   +1 more source

Artikel Review: Parameter Operasional Pirolisis Biomassa

Agroteknika, 2021
Artikel ini menjelaskan definisi pirolisis dan pentingnya proses pirolisis dalam konversi termokimia biomassa menjadi bahan bakar. Teknologi pirolisis berpotensi untuk dikembangkan karena ketersediaan sumber bahan biomassa yang sangat melimpah ...
Sri Aulia Novita, Santosa Santosa, Nofialdi Nofialdi, Andasuryani Andasuryani, Ahmad Fudholi   +4 more
semanticscholar   +1 more source

PENGARUH JENIS BIOMASSA TERHADAP KARAKTERISTIK ASAP CAIR MELALUI METODE PIROLISIS

DISTILAT JURNAL TEKNOLOGI SEPARASI, 2022
One of the leading plantation commodities in Indonesia is oil palm and coconut. However, increasing the production and processing of plantation commodities raises new pollution problems, mainly solid biomass waste.
Pengaruh Jenis Biomassa, Terhadap Karakteristik, Asap Cair, Melalui Metode Pirolisis, A. Setya, Cahya Pratama   +5 more
semanticscholar   +1 more source