Dung counts have been widely used to estimate duiker abundance and densities in tropical African forests. However, one of the major limitations of this method is that species’ identification of dung based on morphological characteristics is extremely difficult in most cases. Some authors made the...
Vliet, N. van
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Zundel, S
,
Miguel, C.
,
Taberlet, P
,
Nasi, Robert
,
[Distinguishing dung from blue, red and yellow-backed duikers through noninvasive genetic techniques]
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Distinguishing dung from blue, red and yellow-backed duikers through noninvasive genetic techniques
This document is intended for those interested in gathering natural resource information that reflects the needs of local communities. It describes a multidisciplinary survey developed with indigenous communities in the fores-rich landscapes of the Malinau watershed in East Kalimantan (Indonesian...
Sheil, Douglas
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Puri, R.K.
,
Basuki, I.
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Heist, M. van
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Wan, M.
,
Liswanti, N.
,
Rukmiyati
,
Sardjono, M.A.
,
Samsoedin, I.
,
Sidiyasa, K.D.
,
Chrisandini
,
Permana, E.
,
Angi, E.M.
,
Gatzweiler, F.
,
Johnson, B.
,
Wijaya, A.
,
[Mengeksplorasi keanekaragaman hayati, lingkungan dan pandangan masyarakat lokal mengenai berbagai lanskap hutan: metode-metode penilaian lanskap secara multidisipliner]
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Mengeksplorasi keanekaragaman hayati, lingkungan dan pandangan masyarakat lokal mengenai berbagai lanskap hutan: metode-metode penilaian lanskap secara multidisipliner
A preliminary and limited nematode survey was conducted in the three main banana-producing areas of South Africa, namely Onderberg, Hazyview (both in Mpumalanga Province), and the South Coast of Kwazulu/Natal Province. Root and soil samples were taken from ‘Chinese Cavendish’ (AAA), ‘Dwarf Cavend...
Daneel, M.
,
Jager, K. de
,
Bergh, I. van den
,
Smet, M. de
,
Waele, D. de
,
[Occurrence and pathogenicity of plant-parasitic nematodes on commonly grown banana cultivars in South Africa]
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Occurrence and pathogenicity of plant-parasitic nematodes on commonly grown banana cultivars in South Africa
Within the framework of the IITA-led project “Improvement of banana for smallholder farmers in the Great Lakes region of Africa” (also known as the “Breeding Better Bananas” project, http://breedingbetterbananas.org), Bioversity International and partners conducted baseline research in the target...
Crichton, R.
,
Ainembabazi, John H.
,
Caron, C.
,
Bergh, I. van den
,
[Tools for understanding the agricultural production systems and their socio-economic context in target regions for the introduction of new banana cultivars: baseline intra-household survey.]
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Tools for understanding the agricultural production systems and their socio-economic context in target regions for the introduction of new banana cultivars: baseline intra-household survey.
In Cameroon, parasitism by Loranthaceae is a limiting factor of the avocado tree cultivation as well as the many diseases and pests which have been better studied. Inventories were carried out in the agroecosystems of five localities around Yaounde, Cameroon. In each one of these localities, all ...
Sonke, B.
,
Kenfack, D.
,
Tindo, M.
,
[Parisitisme des Loranthaceae sur lavocatier (Persea americana, Lauraceae) dans la region de Yaounde (Cameroun)]
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Parisitisme des Loranthaceae sur lavocatier (Persea americana, Lauraceae) dans la region de Yaounde (Cameroun)
The African rice gall midge, Orseolia oryzivora Harris and Gagné has become one of the major biotic constraints to rice production in Nigeria. A survey of gall midge distribution in Nigeria showed that the pest was common in the savannah and forest zones on rice grown under lowland ecologies. End...
Ukwungwu, M.N.
,
Joshi, R.C.
,
[Distribution of the African rice gall midge, Orseolia oryzivora Harris and Gagne and its parasitoids in Nigeria]
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Distribution of the African rice gall midge, Orseolia oryzivora Harris and Gagne and its parasitoids in Nigeria
Maziya-Dixon, B.B.
,
Onyezili, F.
,
Oguntona, E.B.
,
Harris, E.
,
Sanusi, R.
,
Nokoe, S.
,
Manyong, Victor M.
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Almustafa, D.
,
Akinyele, I.
,
[Nigeria food consumption and nutrition survey 2001-2003 interviewers manual]
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Nigeria food consumption and nutrition survey 2001-2003 interviewers manual
survey of rice insect pests conducted during 1983–87 in Nigeria revealed 70 species of pests, 14 parasitoids and two predators. Both incidence and severity of pests varied considerably across different climatic zones and rice agro‐ecosystems. Thirteen Insects were classified as major pests. They ...
Holmann, Federico J.
,
Rivas Ríos, Libardo
,
Schuetz, P.
,
[The beef chain in Costa Rica: identifying critical issues for promoting the modernization, efficiency, and competitiveness]
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The beef chain in Costa Rica: identifying critical issues for promoting the modernization, efficiency, and competitiveness