Category: Wild relatives

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Kutch’s wild ass and Important Plant Areas

I blogged about some recent additions to the list of World Heritage Sites a couple of days back, and now I’ve come across a potential new candidate, which should get in on the strength of its name alone: the Wild Ass Sanctuary in the Rann of Kutch. The wild ass in question is Equus hemionus khur, the Indian wild ass, a subspecies of the onager, the Asiatic wild ass. The khur’s habitat does sound fascinating:

The Rann, the last habitat of the wild ass (Equus hemionus khur) covering an area of 4954 sq. km is one of the most remarkable and unique landscapes of its kind in the world, which is considered as a transitional area between marine and terrestrial ecosystems. During the monsoons, while the entire area gets inundated, as many as 74 elevated plateaus stand out in the area. The sanctuary also houses 253 flowering plant species, 93 species of invertebrates and 33 species of mammals including the Khur sub-species of wild ass.

It would be great to have a protected area which is so strongly focused on the conservation of a wild relative of a domesticated animal. Wish there were more of them on the crop wild relative side. We’ve just heard that the international network of protected areas needs to do a better job of covering crop centres of origin and diversity. Now, Britain is hardly a centre of agrobiodiversity, but it does have a few crop wild relatives, so I wonder whether the British boffins who wrote the WWF report on protected areas and crop wild relatives had any input in selecting the just-announced Important Plant Areas (IPA) of the UK. I expect they tried their best, and the selection criteria do mention crop wild relatives, but it seems as if they were pretty much an afterthought:

The IPA project was conceived in Europe in response to the increasing rate of loss of the irreplaceable wealth of Europe’s wild flowers and habitats through rapid economic development, urbanisation, and habitat destruction. The IPA programme is a means of identifying and protecting the most important sites for wild plant and habitats in Europe. In addition to the protection this will offer to threatened habitats and species (higher, lower plants and fungi), IPAs will also offer protection to a wide range of species including medicinal plants, relatives of crop plants, veteran trees and many common but declining species.

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UNESCO World Heritage Sites and agricultural biodiversity

Two of the newly-inscribed sites in the UNESCO World Heritage List caught my eye because of their agricultural biodiversity connections: both, interestingly, are in Europe. The first is the Lavaux vineyard terraces, 30 km of 1000-year-old agricultural landscape around Lake Geneva. The second is the primeval beech forest of the Carpathians, in Slovakia and Ukraine. However, I must admit that this second one only caught me eye by mistake, as it were. I thought it was in these forests that the last aurochs lived, but that was ignorance, pure ignorance on my part. It is the wisent that lives there, still. The last recorded aurochs died in 1627 in the royal forest of Jaktorow in Masovia, central Poland. Somewhere else entirely. But I wonder if there are any other wild relatives — of either livestock or crops — in the primeval Carpathian beech forest.

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Crop national parks?

A new publication by WWF and some friends at the University of Birmingham ((Food Stores: Using Protected Areas to Secure Crop Genetic Diversity. A research report by WWF, Equilibrium and the University of Birmingham, UK. Written by Sue Stolton, Nigel Maxted, Brian Ford-Lloyd, Shelagh Kell, and Nigel Dudley. Published August 2006, WWF – World Wide Fund for Nature)) makes the case for using protected areas, in particular in the centres of origin, to conserve genetic diversity in crops and their wild relatives:

Many of these centres have only five per cent protection, some have only one per cent or less. They include: the Central Andean wet puna of Peru and Bolivia, well known as reservoirs of grains and root crops including the potato; the Eastern Anatolian deciduous forests and steppe of Iran, Turkey and Armenia, centres of diversity for many grains and fruit species; the Southern Korea evergreen forests important for their genetic resources of tea; and the Malaysian rainforests which are centres of diversity for many tropical fruit species, particularly mangoes.

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Mapping wild bovids

Michael’s post on the kouprey made me realize how ignorant I am on the subject of wild bovids. That, and news of the launch of the new GBIF portal, prompted some online fun and games last night.

I’ll just give you the edited highlights here. But I guarantee that playing with the GBIF data portal will keep you busy — and entertained — for hours.

I searched for all Bos spp specimens that GBIF has occurrence data for, then downloaded the resulting kml file and opened it in Google Earth. The map above is just a view of the records for SE Asia. Not that many, and none for the kouprey. Bos javanicus is the banteng. The records in southern Vietnam refer to specimens (stuffed, presumably, or maybe just skins, I’m not sure) from the Field Museum in Chicago.

I got quite excited when I saw the name of the collector. One T. Roosevelt. But it was not to be. This T. Roosevelt collected (shot?) the banteng specimen now in the Field Museum in 1929, which is ten years after the first President Roosevelt died.

I also did similar things for a couple of crop wild relatives, but I’ll keep that for another time. Remember, one of the data providers to GBIF is SINGER, to the tune of over half a million records of germplasm accessions of crops and wild crop relatives.

Later that day: So GBIF has a thing where you can send feedback on individual records, so I did that for T. Roosevelt’s banteng and within a few hours I had a email back from Larry Heaney at the Field Museum. It turns out that we’re dealing here with Teddy Jr, the president’s son, who spent a lot of time on expeditions in Asia. Larry says that there are also some specimens around collected by Teddy Jr’s brother, Kermit. Thanks, Larry. I don’t know quite why, but this whole story made my day.