Grasslands ancient and modern: Soil nutrients, habitat age and their relation to Ellenberg N

2020 ◽  
Vol 31 (3) ◽  
pp. 367-379
Author(s):  
Oskar Löfgren ◽  
Karin Hall ◽  
Barbara Christine Schmid ◽  
Honor Clare Prentice
Keyword(s):  
1970 ◽  
Vol 13 (2) ◽  
Author(s):  
Nanang Susanto

Penelitian ini menguji teori Marx yang mengatakan bahwa dalam proses kapitalisasi, petani lahan kecil akan tergusur oleh petani lahan besar. Penelitian ini menggunakan pendekatan kualitatif dengan metode Participatory Action Research (PAR). Menggunakan teknik observasi partisipasi di lapangan, studi ini melakukan wawancara mendalam terhadap petani. Analisis data yang digunakan bersifat induktif. Penelitian ini menghasilkan kesimpulan, bahwa teori Marx tidak terjadi di malar Aman. Adapun penyebab menurunnya pertanian disebabkan menurunnya unsur hara tanah, mahalnya biaya produksi, alih fungsi lahan dan perubahan cuaca. Sedangkan strategi petani lahan kecil untuk mempertahankan kehidupan yaitu melakukan pola tanam tumpang sari, melakukan pekerjaan tambahan, dan mengatur keuangan.This study examines Marx's theory which says that in the process of capitalization, small land farmers will be displaced by large land farmers. This study uses a qualitative approach with the method of Participatory Action Research (PAR). Using the techniques of participatory observation in the field, the study conducted in-depth interviews on farmers. Analysis of the data used is inductive. This study led to the conclusion that Marx's theory does not happen in Aman malar. The cause of the decline of agriculture due to declining soil nutrients, the high cost of production, land use and climate change. While the strategies of small land farmers to sustain life is to do the planting patterns of intercropping, do extra work, and manage finances.


2021 ◽  
Vol 162 ◽  
pp. 106179
Author(s):  
Zhiying Ning ◽  
Xueyong Zhao ◽  
Yulin Li ◽  
Lilong Wang ◽  
Jie Lian ◽  
...  

2021 ◽  
Author(s):  
Eric W. Seabloom ◽  
Elizabeth T. Borer ◽  
Sarah E. Hobbie ◽  
Andrew S. MacDougall
Keyword(s):  

2008 ◽  
Vol 28 (6) ◽  
pp. 1008-1019 ◽  
Author(s):  
Santaram S. Oinam ◽  
Yashwant S. Rawat ◽  
Jagdish C. Kuniyal ◽  
S.C.R. Vishvakarma ◽  
Dinesh C. Pandey

Author(s):  
S. A. S. T. Raveendra ◽  
Sarath P. Nissanka ◽  
Deepakrishna Somasundaram ◽  
Anjana J. Atapattu ◽  
Sylvanus Mensah

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