Results 81 to 90 of about 1,446 (192)

Pengaruh Kepadatan Cacing Tanah Terhadap Emisi Co2 Mesocosm Pada Konversi Lahan Hutan Ke Pertanian [PDF]

open access: yes, 2013
Tujuan penelitian ini untuk mengetahui: (1) pengaruh Sistem Penggunaan Lahan terhadap kepadatan cacing tanah, (2) pengaruh kepadatan cacing tanah terhadap emisi CO2 mesocosm (3) kontribusi kepadatan cacing terhadap emisi CO2 mesocosm.
Dwiastuti, S. (Sri)   +3 more
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About earthworm communities in a rain forest and an adjacent pasture in Peru

open access: yes, 1992
Earthworms were collected from a primary forest and a four-year-old pasture near Panguana Biological Station (Dpto. Huánuco, Peru). The sites are located in the preandine zone of the Peruvian rain forest, where the forest is being increasingly replaced ...
Römbke, J., Verhaagh, M.
core  

Efeito de ferimentos no crescimento de Pontoscolex corethrurus (Oligochaeta, Glossoscolecidae)

open access: yesActa Biológica Paranaense, 1991
Efeito de ferimentos no crescimento de Pontoscolex corethrurus (Oligochaeta, Glossoscolecidae)
openaire   +2 more sources

Konsentrasi Pelepasan CO2 Cacing Tanah Kaitannya dengan Perilaku Petani dalam Penggunaan Lahan [PDF]

open access: yes, 2015
Penelitian ini bertujuan untuk mengkaji peran cacing tanah terhadap konsentrasi CO2, kaitanya dengan perilaku petani dalam penggunaan lahan. Penelitian ini difokuskan pada cacing tanah musim kemarau dalam berbagai lahan.
Dwiastuti, S. (Sri)
core  

Pontoscolex corethrurus (Annelida: Oligochaeta) indicador de la calidad del suelo en sitios de Eucalyptus grandis (Myrtacea) con manejo tumba y quema Pontoscolex corethrurus (Annelidae: Oligochaeta) soil quality indicator in Eucalyptus grandis (Myrtacea) sites with slash and burn management

open access: yesRevista de Biología Tropical, 2012
La presencia de oligoquetos en los ecosistemas puede indicar fertilidad del suelo, ya que estos organismos transportan, mezclan y entierran los residuos vegetales de la superficie al interior del suelo.
Sheila Uribe   +5 more
doaj  

Micronutrientes e óxidos de ferro em coprólitos de minhocas produzidos em um Latossolo Vermelho distroférrico (Oxisol) sob diferentes sistemas de manejo. [PDF]

open access: yes, 2015
As estruturas biogênicas produzidas pelas minhocas modificam os atributos químicos e mineralógicos do solo. Estas alterações são pouco conhecidas em solos altamente intemperizados neotropicais invadidos por minhocas peregrinas e exóticas.
BARTZ, M. L. C.   +3 more
core  

Earthworms, ants and other arthropods as soil health indicators in traditional and no-fire agro-ecosystems from Eastern brazilian Amazonia. [PDF]

open access: yes, 2015
Deforestation of the Amazonian rainforest and conversion to agriculture with the use of fire creates a mosaic of occupied lands and secondary forests. Considering the fundamental role of soil macrofauna and the lack of information about its resilience to
CARVALHO, C. J. R. de   +2 more
core  

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