Essays about: "July"

Showing result 21 - 25 of 465 essays containing the word July.

  1. 21. Pollinator communities on a landscape complexity gradient in southern Sweden

    University essay from SLU/Dept. of Ecology

    Author : Hanna Olsson; [2023]
    Keywords : pollinator; bumblebee; rough pasture; semi-natural pasture; unimproved grazing; landscape complexity;

    Abstract : Investigating how pollinator populations are affected by land use changes is crucial for predicting their persistence in the landscape and thereby the persistence of the significant service they provide to crop production. Pollinator populations are subjected to multiple threats, particularly overall intensification of cropping systems and landscape simplification. READ MORE

  3. 22. Competition between managed honeybees and wild bumblebees - Quantifying dietary overlap in semi-natural grasslands

    University essay from Lunds universitet/Centrum för miljö- och klimatvetenskap (CEC)

    Author : Emma Rosberg; [2023]
    Keywords : Earth and Environmental Sciences;

    Abstract : The decline of bees, such as bumblebees, over the last decades raises concerns as they are key pollinators in both agricultural and natural ecosystems. One proposed cause for the decline of wild bees is competition for food resources with managed honeybees. READ MORE

  4. 23. To What Extent EU Regulations and Consumer Behavior Have Affected the Expansion of Alternative Proteins: A Comparison of the Plant-Based and Cell-Based Meat Markets

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Josefine Andersson; Kassidy Hannah; [2023]
    Keywords : European Union; Meat Substitutes; Alternative Meat; Plant-Based Meat; Cell-Based Meat; Conventional Meat; GM Food; Novel Food; Food Law; PBM; CBM;

    Abstract : Plant-based meat (PBM) fulfills the criteria set by the European Union regulations for the product to be sold in the EU and is currently a highly consumed conventional meat substitute in the region. Whereas, cell-based meat (CBM), as of July 2023, does not fulfill the criteria set by the EU regulations for the product to be legally sold in the EU. READ MORE

  5. 24. Reconstructing Mid-Late Holocene Arctic Climate Using Loess Deposits From Kangerlussuaq, Greenland

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : William Mörtsjö Zung; [2023]
    Keywords : ;

    Abstract : The current geological epoch, the Holocene, began 11,700 years ago. During this time, a thermal maximum in temperature was reached somewhere during the early-middle stage at 8-5 kyrs ago which was followed by a period of neoglacial cooling, culminating in the little ice age (LIA). READ MORE

  6. 25. Where can the Vendace (Coregonus albula) live during the least favourable period of the summer stratification in Lake Mälaren?

    University essay from Högskolan i Skövde/Institutionen för biovetenskap

    Author : Loa Andersson; [2023]
    Keywords : ;

    Abstract : Temporal stratification in lakes due to high air temperatures and dynamic wind conditions changes the environment for organisms in the depth gradient. For fish that have narrow requirements for temperature and oxygen conditions, stratification can lead to a significant reduction in habitat volume during the summer when surface temperatures are high. READ MORE