Roger Hegarty

Roger Hegarty

University of New England

H-index: 45

North America-United States

About Roger Hegarty

Roger Hegarty, With an exceptional h-index of 45 and a recent h-index of 29 (since 2020), a distinguished researcher at University of New England, specializes in the field of Ruminant Nutrition.

His recent articles reflect a diverse array of research interests and contributions to the field:

Biochar as an animal feed ingredient

GrassGroTM simulation of pasture, animal performance and greenhouse emissions on low and high sheep productivity grazing systems: 1-year validation and 25-year analysis

Technologies for reducing enteric greenhouse gas emissions from livestock: Current and future research

The effects of antibiotic-free supplementation on the ruminal pH variability and methane emissions of beef cattle under the challenge of subacute ruminal acidosis (SARA)

Vitamin D Metabolite Effects on Mineral Dynamics and Bone Physiology in Ruminants

Prediction of enteric methane emissions by sheep using an intercontinental database

Greenfeed and sniffer standard operating procedure (sop) in dairy and beef cattle

Utilisation of Leucaena leucocephala foliage, toxicity risk and management in ruminant breeding production systems

Roger Hegarty Information

University

Position

___

Citations(all)

7061

Citations(since 2020)

3084

Cited By

5081

hIndex(all)

45

hIndex(since 2020)

29

i10Index(all)

113

i10Index(since 2020)

74

Email

University Profile Page

University of New England

Google Scholar

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Roger Hegarty Skills & Research Interests

Ruminant Nutrition

Top articles of Roger Hegarty

Title

Journal

Author(s)

Publication Date

Biochar as an animal feed ingredient

Roger Hegarty

Stephen Joseph

Melissa Rebbeck

Sarah Meale

Nicholas Paul

2024/4/12

GrassGroTM simulation of pasture, animal performance and greenhouse emissions on low and high sheep productivity grazing systems: 1-year validation and 25-year analysis

animal

MJ McPhee

C Edwards

S Harden

T Naylor

FA Phillips

...

2024/3/1

Technologies for reducing enteric greenhouse gas emissions from livestock: Current and future research

AIP Conference Proceedings

Roger S Hegarty

Sinead C Leahy

2024/2/6

The effects of antibiotic-free supplementation on the ruminal pH variability and methane emissions of beef cattle under the challenge of subacute ruminal acidosis (SARA)

Research in Veterinary Science

Gamaliel Simanungkalit

Momenuzzaman Bhuiyan

Robert Bell

Ashley Sweeting

Christine L Morton

...

2023/7/1

Vitamin D Metabolite Effects on Mineral Dynamics and Bone Physiology in Ruminants

Jonathon William Clay

Roger Hegarty

Richard Charlesworth

Joseph McGrath

David McNeill

2023/5/5

Prediction of enteric methane emissions by sheep using an intercontinental database

Journal of Cleaner Production

Alejandro Belanche

Alexander N Hristov

Henk J van Lingen

Stuart E Denman

Ermias Kebreab

...

2023/1/1

Greenfeed and sniffer standard operating procedure (sop) in dairy and beef cattle

L Benzoni

D Berry

E Dressler

R Hegarty

L Koning

...

2023

Utilisation of Leucaena leucocephala foliage, toxicity risk and management in ruminant breeding production systems

Fahrul Irawan

Frances Cowley

Roger Hegarty

Michael Halliday

2023/9/4

Effect of 3-nitrooxypropanol on enteric methane emissions of feedlot cattle fed with a tempered barley-based diet with canola oil

Journal of Animal Science

Amelia K Almeida

Frances Cowley

Joe P McMeniman

Alex Karagiannis

Nicola Walker

...

2023/1/1

A regional-scale assessment of nutritional-system strategies for abatement of enteric methane from grazing livestock

Animal Production Science

AK Almeida

FC Cowley

RS Hegarty

2023/8/15

Modifying the molly rumen model to study lipid and nitrate supplementation impacts on enteric methane in sheep.

I Vetharaniam

M Evered

RS Hegarty

JV Nolan

D Pacheco

...

2022

Using the natural abundance of nitrogen isotopes to identify cattle with greater efficiency in protein-limiting diets

animal

LFP Silva

RS Hegarty

SJ Meale

DAF Costa

MT Fletcher

2022/8/1

Ameliorating the contribution of livestock to global greenhouse gas production: dream or deliverable?

R Hegarty

JC McEwan

SJ Rowe

2022/12/31

Dietary 1α-hydroxyvitamin D3 increases the concentration of phosphorus in the plasma of ewes

Proceedings of the 34th Biennial Conference of the Australian Association of Animal Sciences

JW Clay

DM McNeill

JJ McGrath

RPG Charlesworth

SC Creevey

...

2022/7/8

Multi-modifier Strategies to Improve Rumen Health, Growth and Carcass Attributes of Grain-fed Cattle

Abigail Nortrup

Roger Hegarty

Joseph McGrath

Frances Cowley

2022/11/3

Effects of dietary energy density and supplemental rumen undegradable protein on intake, viscera, and carcass composition of lambs recovering from nutritional restriction

Journal of animal science

Holland C Dougherty

Mark Evered

James W Oltjen

Roger S Hegarty

Stephen A Neutze

...

2022/7/1

The role of leucaena in cattle fattening and breeding production systems in eastern Indonesia

Tropical Grasslands-Forrajes Tropicales

Fahrul Irawan

Michael J Halliday

Roger S Hegarty

Frances C Cowley

2022/9/30

Validation of automatic systems for monitoring the licking behaviour in Angus and Brahman cattle

Applied Animal Behaviour Science

Gamaliel Simanungkalit

Jonathon Clay

Jamie Barwick

Frances Cowley

Bradley Dawson

...

2022/2/1

Associations of digestibility with phenotypic and genetic variation in methane production in Angus cattle

Animal Production Science

HC Smith

RM Herd

KA Donoghue

T Bird-Gardiner

PF Arthur

...

2022/9/12

Developing prediction models of enteric methane production in sheep using an intercontinental database

Alejandro Belanche

Alexander N Hristov

HJ van Lingen

Stuart E Denman

E Kebreab

...

2022

See List of Professors in Roger Hegarty University(University of New England)