- How to make a cordial from tuna. No, not the fish.
- Looking beyond the borders of protected areas.
- NY Times op-ed on “hidden hunger.”
- Google reveals backyard chicken coop bubble in US.
- 3000-year-old irrigation system found in Arizona.
- New NWFP-Digest out.
- An overview of ungulate conservation in Mexico.
- Protected wolves threaten sheep flocks in China.
Mini-cows a hit in the recession
I just can’t resist stories about miniature livestock. Despite the fact that we’re still getting 250 hits a week from people looking for the pocket pigs we mentioned in a one-line throwaway post two years ago. Or maybe because of that. But it is a serious thing:
…miniature Herefords consume about half that of a full-sized cow yet produce 50% to 75% of the rib-eyes and fillets, according to researchers and budget-conscious farmers.
Which all reminds me of the dwarf cattle I saw on Socotra some years back. I wonder if anything is being done with them. And with what I suppose must be their relatives in the Dhofar region of southern Oman. I can’t imagine they’ll long survive the rapid development that seems to be going on in both places.
Discussing threats to livestock diversity
A very informative contribution came in today from the moderator of the DAD-Net e-discussion on analyzing threats to animal genetic resources, listing a number of success stories:
1. Incentives have been used in several cases to conserve and even rescue breeds that were nearly extinct because of the reduction in population size due to the elimination by more productive breeds. Several examples are provided by the EuReCa (European Regional cattle Breeds) network in their breed of the month archive. The site for each breed also shows how breed societies can be effective in the management of AnGR. Notable cases include: Eastern Finncattle, Kerry cattle, Polish Red.
2. Exploration of niche markets through the branding of products from an endangered breed can reverse the trend of a particular breed.
3. Effect of the expansion of industrialised agriculture on indigenous breeds and how the breeds were driven almost to extinction.
4. How crossbreeding programmes (to increase productivity) coupled with unfavourable policies can be a threat to indigenous AnGR. See story on the Vechur cattle breed in India and how it was rescued from extinction.
Biodiversity indicators include agrobiodiversity
The 2010 Biodiversity Indicators Partnership has relaunched its website. Not earthshattering news, I agree, but a good opportunity to remind ourselves that, perhaps surprisingly, the list of indicators includes one on ex situ crop collections and another on genetic diversity of terrestrial domestic animals. There’s also an indicator tracking the contribution of biodiversity to nutrition, and another looking at the area of sustainably managed agricultural ecosystems. All in all, not bad for agrobiodiversity. Must have taken a lot of lobbying, though.
Nibbles: Biodiversity loss, Mapping, Mongolia, Ag origins, Polynesian voyaging, Hybrid fruits, Apricots, Bedouins, Donkeys, Chile, Cuba
- How should journalists report biodiversity loss?
- Ireland maps its threatened species, including a crop wild relative or two.
- Eat like a nomad.
- Why agriculture was such a bad idea.
- “The heightened voyaging from A.D. 1000 to 1450 in eastern Polynesia was likely prompted by ciguatera fish poisoning.”
- Is Floyd Zaiger the most prolific fruit breeder in the world? Read about his “designer fruits.”
- “It is truly the apricots that have kept me interested and focused at this job for the past 22 years.”
- Jordan’s Bedouins struggling to cope.
- Donkeys running for their lives in Ghana.
- Chile’s winemakers move south.
- The continuing success story that is Cuban urban agriculture.