J. P. Goopy

الانتماء : International Livestock Research Institute

26منشورات (انتماء كيني)

الملف البحثي

لدى J. P. Goopy 26 منشور(ات) مفهرسة (2015–2022). تُنشر أعماله أساسًا في «Animal Production Science»، «Springer eBooks» و«animal». أكثر مقالاته استشهادًا هو «A new approach for improving emission factors for enteric methane emissions of cattle in smallholder systems of East Africa – Results for Ny» (2018)، وقد استُشهد به 83 مرة. 14 من هذه المنشورات تعود إلى آخر ثلاث سنوات من النشاط. شارك في تأليف أعماله 12 باحثًا على الأقل، منهم باحثون من مؤسسات في ألمانيا، سويسرا، أستراليا، جنوب أفريقيا.

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المنشورات (26)

Farm-level emission intensities of smallholder cattle (Bos indicus; B. indicus–B. taurus crosses) production systems in highlands and semi-arid regions
2022 · animal · استُشهد به 20 مرة
Effects of replacing Brachiaria hay with either Desmodium intortum or dairy concentrate on animal performance and enteric methane emissions of low-yielding dairy cows
2022 · Frontiers in Animal Science · استُشهد به 12 مرة
A simplified approach for producing Tier 2 enteric-methane emission factors based on East African smallholder farm data
2022 · Animal Production Science · استُشهد به 9 مرة
Effect of feeding practices and manure quality on CH4 and N2O emissions from uncovered cattle manure heaps in Kenya
2021 · Waste Management · استُشهد به 33 مرة
Methodology for Measuring Greenhouse Gas Emissions from Agricultural Soils Using Non-isotopic Techniques
2021 · Springer eBooks · استُشهد به 24 مرة
Climate-Smart Agriculture Practices for Mitigating Greenhouse Gas Emissions
2021 · Springer eBooks · استُشهد به 18 مرة
Calculation of new enteric methane emission factors for small ruminants in western Kenya highlights the heterogeneity of smallholder production systems
2021 · Animal Production Science · استُشهد به 18 مرة
Beyond livestock carrying capacity in the Sahelian and Sudanian zones of West Africa
2021 · Scientific Reports · استُشهد به 17 مرة
Isotopic Techniques to Measure N2O, N2 and Their Sources
2021 · Springer eBooks · استُشهد به 15 مرة
Greenhouse Gases from Agriculture
2021 · Springer eBooks · استُشهد به 10 مرة
1200 high-quality metagenome-assembled genomes from the rumen of African cattle and their relevance in the context of sub-optimal feeding
2020 · Genome biology · استُشهد به 74 مرة
Severe below-maintenance feed intake increases methane yield from enteric fermentation in cattle
2020 · British Journal Of Nutrition · استُشهد به 65 مرة
Interactive effects of dung deposited onto urine patches on greenhouse gas fluxes from tropical pastures in Kenya
2020 · The Science of The Total Environment · استُشهد به 28 مرة
Sweet potato (Ipomoea batatas) vine silage: a cost-effective supplement for milk production in smallholder dairy-farming systems of East Africa?
2020 · Animal Production Science · استُشهد به 13 مرة
Supplementing Tropical Cattle for Improved Nutrient Utilization and Reduced Enteric Methane Emissions
2019 · Animals · استُشهد به 40 مرة
Creating a low enteric methane emission ruminant: what is the evidence of success to the present and prospects for developing economies?
2019 · Animal Production Science · استُشهد به 31 مرة
Effects of feed intake level on efficiency of microbial protein synthesis and nitrogen balance in Boran steers consuming tropical poor-quality forage
2019 · Archives of Animal Nutrition · استُشهد به 25 مرة
A new approach for improving emission factors for enteric methane emissions of cattle in smallholder systems of East Africa – Results for Nyando, Western Kenya
2018 · Agricultural Systems · استُشهد به 83 مرة
Improved region-specific emission factors for enteric methane emissions from cattle in smallholder mixed crop: livestock systems of Nandi County, Kenya
2018 · Animal Production Science · استُشهد به 48 مرة
Temporal and spatial variability in the nutritive value of pasture vegetation and supplement feedstuffs for domestic ruminants in Western Kenya
2018 · Asian-Australasian Journal of Animal Sciences · استُشهد به 27 مرة
Simple and robust algorithms to estimate liveweight in African smallholder cattle
2017 · Animal Production Science · استُشهد به 32 مرة
Methane and Nitrous Oxide Emissions from Cattle Excreta on an East African Grassland
2016 · Journal of Environmental Quality · استُشهد به 73 مرة
A Comparison of Methodologies for Measuring Methane Emissions from Ruminants
2016 · Springer eBooks · استُشهد به 28 مرة
Supplementation with Calliandra calothyrsus improves nitrogen retention in cattle fed low-protein diets
2016 · Animal Production Science · استُشهد به 14 مرة
Estimates of repeatability and heritability of methane production in sheep using portable accumulation chambers
2015 · Animal Production Science · استُشهد به 46 مرة
Comparison of repeated measurements of methane production in sheep over 5 years and a range of measurement protocols1
2015 · Journal of Animal Science · استُشهد به 34 مرة

مجلات النشر

Animal Production Science × 8
Springer eBooks × 5
animal × 1
Frontiers in Animal Science × 1
Waste Management × 1
Scientific Reports × 1

المنشورات حسب السنة

20223
20217
20204
20193
20183
20171
20163
20152

التعاون العلمي

المؤسسات الشريكة : Karlsruhe Institute of Technology · University of Hohenheim · University of Nairobi · Agroscope · The University of Melbourne

بلدان المؤلفين المشاركين : ألمانيا · سويسرا · أستراليا · جنوب أفريقيا

المؤلفون المشاركون

البيانات البيبليوغرافية مصدرها OpenAlex (قاعدة مفتوحة).