സെൻറ് മേരീസ് എച്ച്.എസ്.എസ്.പട്ടം/അക്ഷരവൃക്ഷം/ Lekhanam

Lekhanam     Ecosystems are open which should lead to an emphasis on conserving the fluxes across ecosystem boundaries and linkages with surrounding ecosystems . Ecosystems are temporarily variable and continuously changing the present hears the legacies of past disturbances . Ecosystems are spatially heterogeneous on a range of scales , and essential process depend on that heterogeneity . Indirect effect are the rule rather than the exception in most ecisystems . Ecosystem function depends on it's biological structure. Although several species perform the same function . In ecosystem function in changing environment . Humans are a part of all ecosystem. A river restoration project provides an example of the use of ecosystem principle to design effective conservation strategies yet we have little experience with the use of measures of ecosystem structure or function to measure the efficiency of conservation of efforts Sana .s.s 9 I1 സെന്റ് മേരീസ് ഹയർ സെക്കന്ററി സ്കൂൾ, പട്ടം തിരുവനന്തപുരം നോർത്ത് ഉപജില്ല തിരുവനന്തപുരം അക്ഷരവൃക്ഷം പദ്ധതി, 2020 ലേഖനം  സാങ്കേതിക പരിശോധന - Sreejaashok25 തീയ്യതി: 20/ 04/ 2020 >> രചനാവിഭാഗം - ലേഖനം