The importance of grasslands for animal production and other functions: a review on management and methodological progress in the tropics

M Boval, RM Dixon - Animal, 2012 - cambridge.org
The global importance of grasslands is indicated by their extent; they comprise some 26% of
total land area and 80% of agriculturally productive land. The majority of grasslands are …

Towards sustainable grassland and livestock management

DR Kemp, DL Michalk - The Journal of Agricultural Science, 2007 - cambridge.org
Grasslands are one of the world's major ecosystems groups and over the last century their
use has changed from being volunteer leys, or a resource on non-arable land, to a …

[图书][B] Grasslands of the world: diversity, management and conservation

VR Squires, J Dengler, L Hua, H Feng - 2018 - books.google.com
This book begins with a brief account of the extraordinary sequence of events that led to
emergence of grasslands as major vegetation formations that now occupy some of the driest …

Human population growth, African pastoralism, and rangelands: A perspective

JL Holechek, AF Cibils, K Bengaly… - Rangeland ecology & …, 2017 - Elsevier
Pastoral livestock production systems in Africa that have existed for centuries are now
threatened by changing demographics, improved communications, increased availability of …

[图书][B] Field and laboratory methods for grassland and animal production research

RM Jones - 2000 - books.google.com
This book brings together a range of methods used to study grasslands (both temperate and
tropical) and ruminant performance, including: grassland vegetation and its measurement; …

Sustainability and future food security—A global perspective for livestock production

DL Michalk, DR Kemp, WB Badgery… - Land Degradation & …, 2019 - Wiley Online Library
Grasslands are the predominant forage source for grazing animals and cover more of the
Earth's land than any other major vegetation type. Their values are not always recognised …

New perspectives on sustainable grazing management in arid zones of sub-Saharan Africa

G Oba, NC Stenseth, WJ Lusigi - BioScience, 2000 - BioOne
Rangelands of sub-Saharan Africa have undergone dramatic changes in terms of
development policy and land degradation during the past three decades (Behnke et al …

Livestock, livelihoods and the environment: understanding the trade-offs

M Herrero, PK Thornton, P Gerber, RS Reid - Current Opinion in …, 2009 - Elsevier
Livestock are a global resource of significant benefits to society in the form of food, income,
nutrients, employment, insurance, traction, clothing and others. In the process of providing …

[图书][B] Strategy for sustainable livestock production in the tropics.

TR Preston, E Murgueitio - 1992 - cabidigitallibrary.org
The general thrust of this monograph is to the effect that livestock productions systems for
developing countries should be designed to take account of their impact on long-term …

[图书][B] Rangeland management and ecology in East Africa.

DJ Pratt, MD Gwynne - 1977 - cabidigitallibrary.org
This book consists of contributions by 25 authors, all with long experience of E. African
conditions. It is concerned largely with the means by which subsistence pastoralism can be …