Essays about: "value for conservation"

Showing result 1 - 5 of 175 essays containing the words value for conservation.

  1. 1. Effects of the 2018 drought on mire productivity in Skogaryd - Evaluation of ground sensors, satellite data and meteorological data

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Ines Júlio Alfredo; [2021]
    Keywords : Sentinel 2; Vegetation Indices; Ground Sensors; Drought and Mire; Earth and Environmental Sciences;

    Abstract : The drought is a complex meteorological phenomenon associated with low precipitation and low water saturation in atmosphere, soils and plants and can has a great effect on aboveground biomass and change the structure and function of the ecosystems. The droughts also are known to reduce the primary and secondary productivity of vegetation. READ MORE

  2. 2. Quantifying the state of the coral reef ecosystem in relation to biophysical benthic and pelagic indicators and biological drivers of change in the Saba National Marine Park, Dutch Caribbean

    University essay from SLU/Dept. Of Aquatic Resources

    Author : Wiebke Homes; [2021]
    Keywords : GCRMN; Reef Health Index; ; marine protected area; fish-benthos interaction; macroalgae; herbuvory; trophic cascade; fishing; coral disease; Caribbean;

    Abstract : Coral reefs are experiencing large scale degradation. Motivated by the need for regular data monitoring and for quantification of the state and change of benthic and pelagic organisms, the Global Coral Reef Monitoring Network protocol was executed on 18 dive sites in fished and unfished areas around the island of Saba in the Saba National Marine Park (SNMP) in the Dutch Caribbean from March to May 2019. READ MORE

  3. 3. Går det åt skogen? : en diskursanalys över konflikten kring nyckelbiotoper

    University essay from SLU/Dept. of Urban and Rural Development

    Author : Josefine Palmgren; [2020]
    Keywords : nyckelbiotoper; skog; diskursanalys; omvänd naturvårdsgallring;

    Abstract : Den här studien undersöker de konflikter som uppstått kring nyckelbiotoper. Trots att Sverige är tätt beskogat är idag skogens ekosystem hotade till den grad att varken de nationella eller internationella miljömålen angående sko-gen kan uppfyllas. READ MORE

  4. 4. Tourism and marine resource conservation tentacle in tentacle? Zanzibari hotels as biosphere stewards in support of octopus closures

    University essay from Stockholms universitet/Stockholm Resilience Centre

    Author : Michael Bohlin; [2020]
    Keywords : Corporate biosphere stewardship; tourism; marine resource conservation; small-scale fisheries; Zanzibar; trade; value chain; octopus; signal dilution; Mashirikiani ya kibiosphere stewardship; utalii; uhifadhi wa rasilimali zabahari; wavuvi wadogo wadogo; Zanzibar; biashara; mnyororo wa thamani; pweza; signal dilution;

    Abstract : Tourism fuels the Zanzibari economy but adds to the depletion of marine resources. However, the concept of corporate biosphere stewardship suggests that companies with consolidated power can influence sustainability pathways. READ MORE

  5. 5. The effect of habitat type on farmland bird populations : In Tarnava Mare Natura2000 reserve, Romania

    University essay from Uppsala universitet/Institutionen för biologisk grundutbildningUppsala universitet/Institutionen för ekologi och genetik

    Author : Krisztina Csiki; [2020]
    Keywords : farmland; birds; agriculture; Tarnava; Mare; Natura2000; reserve; yellowhammer; tree sparrow; skylark; red-backed shrike; common whitethroat;

    Abstract : Widespread extinction is a critical threat to biodiversity and is largely caused by human overexploitation of habitat and populations. A widely used and hence well studied organism group for indication of biodiversity is birds. READ MORE